111.3 mS/cm Certified Reference Material CRM OIML Conductivity Standard Solution, KCl 1D, 500 mL
Code: S51M001
- Manufacturer: Hach
12.85 mS/cm ±0.5% (k=2) at 25°C
25.0 µS/cm ±5.0 % at 25°C
111.3 mS/cm ±0.5% (k=2) at 25°C
2100Q Portable Turbidimeters
Simplify water quality testing with trusted EPA compliance.
Code: 2100Q01
- Manufacturer: Hach
3400 Digital Contacting Conductivity Sensors
Code: D3422B3
- Manufacturer: Hach
0 – 100 µS/cm
0 – 1000 µS/cm
0 – 10000 µS/cm
0 – 2000 µS/cm
0 – 200000 µS/cm
Acid Electrode Cleaning Solution, 50 mL Bottle
Items with this label are obsolete and unavailable through eCommerce. If applicable, click View Replacements, Contact Us, Talk to an Expert, or Chat for further assistance.
Code: 2975126
- Manufacturer: Hach
Ammonia Buffer, NaOH/EDTA Pres.
Items with this label are obsolete and unavailable through eCommerce. If applicable, click View Replacements, Contact Us, Talk to an Expert, or Chat for further assistance.
Code: 57040
- Manufacturer: Hach
Ammonia Reagent Set
Items with this label are obsolete and unavailable through eCommerce. If applicable, click View Replacements, Contact Us, Talk to an Expert, or Chat for further assistance.
Code: 52904
- Manufacturer: Hach
Ammonia, Preserved Samples, 8000/8500
Items with this label are obsolete and unavailable through eCommerce. If applicable, click View Replacements, Contact Us, Talk to an Expert, or Chat for further assistance.
Code: 52975
- Manufacturer: Hach
Ammonium Sulfate Reference Cartridge, pk/2
Items with this label are obsolete and unavailable through eCommerce. If applicable, click View Replacements, Contact Us, Talk to an Expert, or Chat for further assistance.
Code: 2597102
- Manufacturer: Hach
Aqua Ammonia Reagent Set, Digital Titrator
Items with this label are obsolete and unavailable through eCommerce. If applicable, click View Replacements, Contact Us, Talk to an Expert, or Chat for further assistance.
Code: 2930500
- Manufacturer: Hach
Aqua Ammonia Test Kit, Model NI-HRDT
Items with this label are obsolete and unavailable through eCommerce. If applicable, click View Replacements, Contact Us, Talk to an Expert, or Chat for further assistance.
Code: 2930400
- Manufacturer: Hach
AT1000 Titration Bundle, Alkalinity, P&T (HCI)
Items with this label are obsolete and unavailable through eCommerce. If applicable, click View Replacements, Contact Us, Talk to an Expert, or Chat for further assistance.
Code: 8606800
- Manufacturer: Hach
AT1000 Titration Bundle, Alkalinity, P&T (HCI)
Items with this label are obsolete and unavailable through eCommerce. If applicable, click View Replacements, Contact Us, Talk to an Expert, or Chat for further assistance.
Code: 8606800.1
- Manufacturer: Hach
AT1000 Titration Bundle, Total Chlorine (Backward)
Items with this label are obsolete and unavailable through eCommerce. If applicable, click View Replacements, Contact Us, Talk to an Expert, or Chat for further assistance.
Code: 8606500
- Manufacturer: Hach
AT1000 Titration Bundle, Total Chlorine (Backward)
Items with this label are obsolete and unavailable through eCommerce. If applicable, click View Replacements, Contact Us, Talk to an Expert, or Chat for further assistance.
Code: 8606500.1
- Manufacturer: Hach
AT1000 Titration Bundle, Total Hardness (Color)
Items with this label are obsolete and unavailable through eCommerce. If applicable, click View Replacements, Contact Us, Talk to an Expert, or Chat for further assistance.
Code: 8607000
- Manufacturer: Hach
AT1000 Titration Bundle, Total Hardness (Color)
Items with this label are obsolete and unavailable through eCommerce. If applicable, click View Replacements, Contact Us, Talk to an Expert, or Chat for further assistance.
Code: 8607000.1
- Manufacturer: Hach
AT1000 Titrator
Simplify automatic titration with the Titralab AT1000—accurate, reliable, and easy to operate
Code: AT1102.97
- Manufacturer: Hach
AT1000 Titrator
Simplify automatic titration with the Titralab AT1000—accurate, reliable, and easy to operate
Code: AT1102.97.1
- Manufacturer: Hach
Bottles, glass, 2L PVC coating
Items with this label are at the end of their lifecycle and may become obsolete in the future. Click Contact Us, Talk to an Expert, or Chat for further assistance.
Code: 35102
- Manufacturer: Hach
Buffer Solution Kit, Color-coded, pH 4.01, pH 7.00 and pH 10.01, 4L
Code: 2507200
- Manufacturer: Hach
3 pk of 20 L
3 pk of 4 L
3 pk of 500 mL
Cap, Column End, pkg. of 2
Items with this label are at the end of their lifecycle and may become obsolete in the future. Click Contact Us, Talk to an Expert, or Chat for further assistance.
Code: 50239
- Manufacturer: Hach
Chlorine (Total) Reagent Replacement Set for Digital Titrator, Mid-Range
Items with this label are obsolete and unavailable through eCommerce. If applicable, click View Replacements, Contact Us, Talk to an Expert, or Chat for further assistance.
Code: 2272500
- Manufacturer: Hach
Chlorine (Total) Reagent Set, HR Digital Titrator
Items with this label are obsolete and unavailable through eCommerce. If applicable, click View Replacements, Contact Us, Talk to an Expert, or Chat for further assistance.
Code: 2444800
- Manufacturer: Hach
Column, Anion Guard QS-A1G (50 x 4.6 mm)
Items with this label are obsolete and unavailable through eCommerce. If applicable, click View Replacements, Contact Us, Talk to an Expert, or Chat for further assistance.
Code: 28085
- Manufacturer: Hach
Column, QS-A1 (5.5 x 150 mm)
Items with this label are obsolete and unavailable through eCommerce. If applicable, click View Replacements, Contact Us, Talk to an Expert, or Chat for further assistance.
Code: 28084
- Manufacturer: Hach
Column, QS-A4 (4.6 x 50 mm)
Items with this label are obsolete and unavailable through eCommerce. If applicable, click View Replacements, Contact Us, Talk to an Expert, or Chat for further assistance.
Code: 28131
- Manufacturer: Hach
Conductivity Standard Solution, 147 µS/cm, KCl, 125mL
Code: LZW9701.99
- Manufacturer: Hach
12.88 mS/cm at 25°C ±0.11 mS/cm at 25°C
147 µS/cm at 25°C ±5 µS/cm at 25°C
1413 µS/cm at 25°C ±12 µS/cm at 25°C
Conductivity Standard Solution, 18000 µS/cm, NaCl, 50 mL
Items with this label are obsolete and unavailable through eCommerce. If applicable, click View Replacements, Contact Us, Talk to an Expert, or Chat for further assistance.
Code: 2307426
- Manufacturer: Hach
Cyanide Reagent Set
Items with this label are obsolete and unavailable through eCommerce. If applicable, click View Replacements, Contact Us, Talk to an Expert, or Chat for further assistance.
Code: 52906
- Manufacturer: Hach
DR1900 Portable Spectrophotometer
Portable, reliable spectrophotometer delivers lab-grade accuracy you can trust wherever your work takes you.
Code: DR1900-01H
- Manufacturer: Hach
DR1900 Portable Spectrophotometer
Portable, reliable spectrophotometer delivers lab-grade accuracy you can trust wherever your work takes you.
Code: DR1900-01H.1
- Manufacturer: Hach
DR300 Colorimeters – Parameter
Portable, easy-to-use colorimeter delivering fast, accurate water testing—ideal for fieldwork and on-the-go results.
Code: LPV445.97.26110
- Manufacturer: Hach
DR3900 Laboratory VIS Spectrophotometer with RFID* Technology
Reliable, lab-grade water testing with smart connectivity for efficient, accurate, and compliant results.
Code: LPV440.99.00012
- Manufacturer: Hach
DR6000 Benchtop Spectrophotometer
High-precision spectrophotometer ensuring accurate results for advanced lab analysis and compliance.
Code: LPV441.99.00012
- Manufacturer: Hach
DR900 Colorimeter
The DR900 portable colorimeter simplifies field testing with reliable results, rugged design, and has over 90 methods.
Code: 9385100
- Manufacturer: Hach
DR900 Colorimeter
The DR900 portable colorimeter simplifies field testing with reliable results, rugged design, and has over 90 methods.
Code: 9385100.1
- Manufacturer: Hach
DRB200 Digital Reactor Block for TNTplus: 21x13mm vial wells, 4x20mm vial wells, 115 VAC
Code: DRB200-02
- Manufacturer: Hach
9 vials x 13 mm + 2 vials x 20 mm
9 vials x 16 mm + 2 vials x 20 mm
12 vials x 13 mm + 8 vials x 20 mm
15 vials x 13 mm + 15 vials x 13 mm
15 vials x 16 mm
15 vials x 16 mm + 15 vials 16 mm
21 vials x 13mm + 4 vials x 20mm
21 vials x 16 mm + 4 vials x 20 mm
Electrodeless Conductivity Sensor, Sanitary Style, PFA Body Material
Code: 5000TC-00-7-000
- Manufacturer: Hach
Electrodeless Conductivity Sensor, Sanitary Style, Polypropylene Body Material
Code: 5000TC-00-5-000
- Manufacturer: Hach
Encapsulated PPS Differential pH Sensor, 5-Wire with Internal Preamplifier and Glass Electrode, 10 ft cable
Regenerateable Encapsulated LCP or PPS Differential pH and ORP Sensors-ideal for aggressive applications.
Code: 6022P0
- Manufacturer: Hach
Filter, 340 nm 1/2″ (1.27 cm) Dual Filter
Items with this label are blocked and unavailable through eCommerce. Click View Replacements, Contact Us, Talk to an Expert, or Chat for further assistance.
Code: 89340
- Manufacturer: Hach
Filter, 390 nm 1/2″ (1.27 cm) Dual Filter
Items with this label are blocked and unavailable through eCommerce. Click View Replacements, Contact Us, Talk to an Expert, or Chat for further assistance.
Code: 89390
- Manufacturer: Hach
Filter, 400 nm 1/2″ (1.27 cm) Dual Filter
Items with this label are blocked and unavailable through eCommerce. Click View Replacements, Contact Us, Talk to an Expert, or Chat for further assistance.
Code: 89400
- Manufacturer: Hach
Filter, 600 nm 1/2″ (1.27 cm) Dual Filter
Items with this label are blocked and unavailable through eCommerce. Click View Replacements, Contact Us, Talk to an Expert, or Chat for further assistance.
Code: 89600L
- Manufacturer: Hach
Filter, 620 nm 1/2″ (1.27 cm) Dual Filter
Items with this label are obsolete and unavailable through eCommerce. If applicable, click View Replacements, Contact Us, Talk to an Expert, or Chat for further assistance.
Code: 89620
- Manufacturer: Hach
Flat Bottom, Non-Condenser Tube For Low Temperature Digestions, 250 mL
Items with this label are blocked and unavailable through eCommerce. Click View Replacements, Contact Us, Talk to an Expert, or Chat for further assistance.
Code: 26075
- Manufacturer: Hach
Flow meter equipped with metal exit tube, for 3654 and 3658.
Items with this label are obsolete and unavailable through eCommerce. If applicable, click View Replacements, Contact Us, Talk to an Expert, or Chat for further assistance.
Code: 32311
- Manufacturer: Hach
Granules, Hengar, 250 g
Items with this label are blocked and unavailable through eCommerce. Click View Replacements, Contact Us, Talk to an Expert, or Chat for further assistance.
Code: 18501
- Manufacturer: Hach
Hach pHD Online Process pH Sensor – General Purpose Insertion Mount pH Sensor
Code: PD2P1A15P2S1N
- Manufacturer: Hach
Hach pHD Online Process pH Sensor – General Purpose pH Sensor
Code: PD1P1A15P1S1N
- Manufacturer: Hach
Hach pHD Online Process pH Sensor – General Purpose pH Sensor
Items with this label are obsolete and unavailable through eCommerce. If applicable, click View Replacements, Contact Us, Talk to an Expert, or Chat for further assistance.
Code: PD1P1A15V2S1N
- Manufacturer: Hach
Hach pHD Online Process pH Sensor – General Purpose pH Sensor
Items with this label are obsolete and unavailable through eCommerce. If applicable, click View Replacements, Contact Us, Talk to an Expert, or Chat for further assistance.
Code: PD1P1-PRO1
- Manufacturer: Hach
Hach pHD sc Online Process pH Sensor – General Purpose pH Sensor
Code: DPD1P1Q06.1
- Manufacturer: Hach
Hardness (Calcium & Total Sequential) LR Reagent Set, Digital Titrator
Field and lab water hardness testing made simple
Code: 2448600
- Manufacturer: Hach
Heat Mod Assy, 230V, 125W, 175/650CM
Items with this label are obsolete and unavailable through eCommerce. If applicable, click View Replacements, Contact Us, Talk to an Expert, or Chat for further assistance.
Code: A85232
- Manufacturer: Hach
HQ Portable Meters – Instrument Only
Portable HQ1110 pH Meter ensures accurate, easy-to-use pH and ORP analysis with rugged IP67 design.
Code: LEV015.53.1110A
- Manufacturer: Hach
HQ Portable Meters – Instrument Only
Portable HQ1110 pH Meter ensures accurate, easy-to-use pH and ORP analysis with rugged IP67 design.
Code: LEV015.53.1110A.1
- Manufacturer: Hach
HQ1110 Portable pH/ORP/mV Meter with Gel pH Electrode PHC201, 1 m Cable
The Smart pH & ORP meter features durable design, visual calibration & effortless data export that competition can’t match.
Code: LEV015.53.11101
- Manufacturer: Hach
HQ1130 Portable Dissolved Oxygen Meter with Dissolved Oxygen Electrode, 1 m Cable.
Portable HQ1130 DO Meter delivers precise dissolved oxygen analysis with rugged IP67 reliability.
Code: LEV015.53.11301
- Manufacturer: Hach
HQ11D Portable pH/ORP Meter
Items with this label are obsolete and unavailable through eCommerce. If applicable, click View Replacements, Contact Us, Talk to an Expert, or Chat for further assistance.
Portable Meter complete set-up for heavy duty pH measurements in water samples.
Code: HQ11D53115000
- Manufacturer: Hach
HQ11D Portable pH/ORP Meter
Items with this label are obsolete and unavailable through eCommerce. If applicable, click View Replacements, Contact Us, Talk to an Expert, or Chat for further assistance.
Portable Meter complete set-up for heavy duty pH measurements in water samples.
Code: HQ11D53115000
- Manufacturer: Hach
HQ14D Portable Conductivity Meter
Items with this label are obsolete and unavailable through eCommerce. If applicable, click View Replacements, Contact Us, Talk to an Expert, or Chat for further assistance.
Portable Meter complete set-up for conductivity & TDS measurements in water samples.
Code: HQ14D53201000
- Manufacturer: Hach
HQ14D Portable Conductivity Meter
Items with this label are obsolete and unavailable through eCommerce. If applicable, click View Replacements, Contact Us, Talk to an Expert, or Chat for further assistance.
Portable Meter complete set-up for conductivity & TDS measurements in water samples.
Code: HQ14D53201000.1
- Manufacturer: Hach
HQ2100 Portable Multi-Meter with Gel pH Electrode PHC2010, 1 m Cable
Perform tests for pH, conductivity, TDS, salinity, DO, and ORP with a versatile IP67-rated meter.
Code: LEV015.53.21001.1
- Manufacturer: Hach
HQ2200 Portable Multi-Meter with Gel pH PHC101 and Conductivity Electrodes, 1 m Cables
Perform simultaneous tests for pH, DO, and more with dual probes and a durable IP67 design.
Code: LEV015.53.22001.1
- Manufacturer: Hach
HQ4100 Portable Multi-Meter with Gel pH Electrode PHC201, 1 m Cable
Perform pH, conductivity, TDS, salinity, DO, ORP, and ISE tests with accuracy in an IP67-rated meter.
Code: LEV015.53.41001.1
- Manufacturer: Hach
HQ4200 Portable Multi-Meter with Gel pH PHC201 and Conductivity Electrode, 1 m Cables
Perform flexible pH, DO, and multi-parameter tests with dual probes and a reliable IP67 build.
Code: LEV015.53.42001.1
- Manufacturer: Hach
HQ4300 Portable Multi-Meter with Gel pH, Conductivity, and Dissolved Oxygen Electrode, 1 m Cables
Perform multi-parameter tests, including pH and DO, with three probes and robust IP67 durability.
Code: LEV015.53.43001.1
- Manufacturer: Hach
HQ440D Benchtop Dual Channel Meter Kits
Code: 8507800
- Manufacturer: Hach
PHC7050A01
LBOD10101
PHC10101
PHC10801
ISEF12101
ISECL18101
PHC20101
PHC28101
ISENA38101
CDC40101
PHC70501
PHC72501
PHC72901
PHC73501
PHC74501
PHC80501
ISENH318101
ISENO318101
ISENH418101
HQD HQ440D Laboratory Dual Input, Multi-Parameter Meter – pH, Conductivity, Optical Dissolved Oxygen, ORP, and ISE
Code: HQ440D
- Manufacturer: Hach
HQ411D – pH/1 Channel
HQ430D – Multi/1 Channel
HQ440D – Multi/2 Channels
HQD HQ440D Laboratory Dual Input, Multi-Parameter Meter – pH, Conductivity, Optical Dissolved Oxygen, ORP, and ISE
Code: HQ440D.1
- Manufacturer: Hach
HQ411D – pH/1 Channel
HQ430D – Multi/1 Channel
HQ440D – Multi/2 Channels
HQD HQ440D Water Quality Laboratory pH and ISE Fluoride (F⁻) Ion Meter Package
Code: 8508200
- Manufacturer: Hach
PHC7050A01
LBOD10101
PHC10101
PHC10801
ISEF12101
ISECL18101
PHC20101
PHC28101
PHC30101
ISENA38101
CDC40101
PHC70501
PHC72501
PHC72901
PHC73501
PHC74501
PHC80501
ISENH318101
ISENO318101
ISENH418101
In-Line Module, Cn with ins
Items with this label are obsolete and unavailable through eCommerce. If applicable, click View Replacements, Contact Us, Talk to an Expert, or Chat for further assistance.
Code: A30213
- Manufacturer: Hach
In-Line Phenol SPM, 230V, 125W
Items with this label are obsolete and unavailable through eCommerce. If applicable, click View Replacements, Contact Us, Talk to an Expert, or Chat for further assistance.
Code: E10-210-00-3A52
- Manufacturer: Hach
Inspector Alert Handheld Nuclear Radiation Monitor
Items with this label are obsolete and unavailable through eCommerce. If applicable, click View Replacements, Contact Us, Talk to an Expert, or Chat for further assistance.
Code: 2884200
- Manufacturer: Hach
IntelliCAL Conductivity Probes
Code: CDC40105
- Manufacturer: Hach
1 m (3.28 ft)
3 m (9.84 ft)
5 m (16.40 ft)
10 m (32.81 ft)
15 m (49.21 ft)
30 m (98.42 ft)
IntelliCAL ISENH4181 Ammonium (NH₄⁺) Ion Selective Electrode (ISE), 1 m cable
Code: ISENH418101
- Manufacturer: Hach
1 m (3.28 ft)
3 m (9.84 ft)
IntelliCAL ISENH4181 Ammonium (NH₄⁺) Ion Selective Electrode (ISE), 1 m cable
Code: ISENH418101.1
- Manufacturer: Hach
IntelliCAL MTC101 Field Low Maintenance Gel Filled ORP/RedOx Electrode, 5 m Cable
Code: MTC10105
- Manufacturer: Hach
1 m (3.28 ft)
3 m (9.84 ft)
5 m (16.40 ft)
10 m (32.81 ft)
15 m (49.21 ft)
30 m (98.42 ft)
IntelliCAL MTC695 Double Platinum Electrode for AT/KF1000 RedOx Titrations
Code: MTC69501.2
- Manufacturer: Hach
IntelliCAL PHC101 Field Low Maintenance Gel Filled pH Electrode, 5 m Cable
Code: PHC10105
- Manufacturer: Hach
1 m (3.28 ft)
3 m (9.84 ft)
5 m (16.40 ft)
10 m (32.81 ft)
15 m (49.21 ft)
30 m (98.42 ft)
IntelliCAL PHC101 Field Low Maintenance Gel Filled pH Electrode, 5 m Cable
Code: PHC10105.1
- Manufacturer: Hach
Intermittent Flow Unit
Items with this label are obsolete and unavailable through eCommerce. If applicable, click View Replacements, Contact Us, Talk to an Expert, or Chat for further assistance.
Code: LZY052
- Manufacturer: Hach
Iodine Standard Solution Digital Titrator Cartridge, 0.0282 N
Items with this label are obsolete and unavailable through eCommerce. If applicable, click View Replacements, Contact Us, Talk to an Expert, or Chat for further assistance.
Code: 2333301
- Manufacturer: Hach
Lachat Autosamplers
Items with this label are obsolete and unavailable through eCommerce. If applicable, click View Replacements, Contact Us, Talk to an Expert, or Chat for further assistance.
Code: A85137
- Manufacturer: Hach
Lico 690 Professional Spectral Colorimeter for up to 26 color scales
Code: LMV187.53.40001
- Manufacturer: Hach
miniLab Calibrating Buffer Set
Items with this label are obsolete and unavailable through eCommerce. If applicable, click View Replacements, Contact Us, Talk to an Expert, or Chat for further assistance.
Code: CB40
- Manufacturer: Hach
Natural Water Standard Solution
Code: 2974549
- Manufacturer: Hach
30 ppm ±0.3 ppm
300 ppm ±3 ppm
1000 ppm ±10 ppm
3000 ppm ±30 ppm
Nitrate Reagent Set
Items with this label are obsolete and unavailable through eCommerce. If applicable, click View Replacements, Contact Us, Talk to an Expert, or Chat for further assistance.
Code: 52903
- Manufacturer: Hach
ORP Encapsulated Sensor, PPS Body, Convertible, 5 Wire, Gold Electrode Material, 10-ft Cable
Items with this label are obsolete and unavailable through eCommerce. If applicable, click View Replacements, Contact Us, Talk to an Expert, or Chat for further assistance.
Code: 2022R1
- Manufacturer: Hach
ORP Sensor, LCP Body, Convertible, 5 Wire, Hastelloy C Ground Rod, 10-ft Cable
Items with this label are obsolete and unavailable through eCommerce. If applicable, click View Replacements, Contact Us, Talk to an Expert, or Chat for further assistance.
Code: 2028R010030000N
- Manufacturer: Hach
ORP Sensor, LCP Body, Convertible, Gold Electrode Material, 5 Wire, 10-ft Cable
Excellent, Strong Base Chemical Compatibility
The PPSn sensor is best suited for measuring strong base solution of more than 12 pH at elevated temperatures. It can also be sued in acidic solutions, but is not recommended when aromatic hydrocarbons are present.
Code: 2028R1
- Manufacturer: Hach
pH 1.679 Certified Reference Material CRM Buffer Standard Solution, IUPAC, 500 mL
Code: S11M001
- Manufacturer: Hach
1.09 ±0.02 pH at 25°C
1.679 ±0.010 pH at 25°C
4.005 ±0.010 pH at 25°C
4.65 ±0.02 pH at 25°C
6.865 ±0.010 pH at 25°C
7.000 ±0.010 pH at 25°C
7.413 ±0.010 pH at 25°C
9.180 ±0.010 pH at 25°C
9.23 ±0.02 pH at 25°C
10.012 ±0.010 pH at 25°C
12.45 ±0.05 pH at 25°C
pH Sensor, Union-mount, LCP (Liquid Crystal Polymer) Body Material, 2-wire with 4-20mA Output, Glass Electrode
Items with this label are blocked and unavailable through eCommerce. Click View Replacements, Contact Us, Talk to an Expert, or Chat for further assistance.
Code: 6458P0
- Manufacturer: Hach
Phosphate Reagent Set
Items with this label are obsolete and unavailable through eCommerce. If applicable, click View Replacements, Contact Us, Talk to an Expert, or Chat for further assistance.
Code: 52902
- Manufacturer: Hach
Portable Meters – HQ1110 pH/ORP/1 Channel
The Smart pH & ORP meter features durable design, visual calibration & effortless data export that competition can’t match.
Code: LEV015.53.11101.1
- Manufacturer: Hach
Portable Meters – HQ1130 DO/1 Channel
Portable HQ1130 DO Meter delivers precise dissolved oxygen analysis with rugged IP67 reliability.
Code: LEV015.53.11301.1
- Manufacturer: Hach
Portable Meters – HQ1140 EC/TDS/1 Channel
Portable HQ1140 Meter ensures precise conductivity analysis with a durable IP67-rated design.
Code: LEV015.53.11401
- Manufacturer: Hach
Portable Meters – HQ1140 EC/TDS/1 Channel
Portable HQ1140 Meter ensures precise conductivity analysis with a durable IP67-rated design.
Code: LEV015.53.11401.1
- Manufacturer: Hach
Portable Meters – HQ2100 Multi/1 Channel
Perform tests for pH, conductivity, TDS, salinity, DO, and ORP with a versatile IP67-rated meter.
Code: LEV015.53.21001
- Manufacturer: Hach
Portable Meters – HQ2200 Multi/2 Channels
Perform simultaneous tests for pH, DO, and more with dual probes and a durable IP67 design.
Code: LEV015.53.22001
- Manufacturer: Hach
Portable Meters – HQ4100 Multi/1 Channel
Perform pH, conductivity, TDS, salinity, DO, ORP, and ISE tests with accuracy in an IP67-rated meter.
Code: LEV015.53.41001
- Manufacturer: Hach
Portable Meters – HQ4200 Multi/2 Channels
Perform flexible pH, DO, and multi-parameter tests with dual probes and a reliable IP67 build.
Code: LEV015.53.42001
- Manufacturer: Hach
Portable Meters – HQ4300 Multi/3 Channels
Perform multi-parameter tests, including pH and DO, with three probes and robust IP67 durability.
Code: LEV015.53.43001
- Manufacturer: Hach
Potassium Chloride Solution, 50% Saturated, 25 mL SCDB
Items with this label are obsolete and unavailable through eCommerce. If applicable, click View Replacements, Contact Us, Talk to an Expert, or Chat for further assistance.
Code: 1429323
- Manufacturer: Hach
Probe Cleaning Solution for Samples that Contain Proteins, 500 mL
Items with this label are obsolete and unavailable through eCommerce. If applicable, click View Replacements, Contact Us, Talk to an Expert, or Chat for further assistance.
Code: 2964349
- Manufacturer: Hach
Probe, Dual Sample, Stainless Steel – AI & ASX-500 Samplers/DRD
Items with this label are obsolete and unavailable through eCommerce. If applicable, click View Replacements, Contact Us, Talk to an Expert, or Chat for further assistance.
Code: 21312
- Manufacturer: Hach
Professional Boiler Treatment/Boiler Feed and Cooling Water Test Kit, Model PBC-DT
Precise water testing for boilers and cooling towers with 32 reagents and a digital titrator
Code: 2350700
- Manufacturer: Hach
Professional Boiler Treatment/Boiler Feed Test Kit, Model BT-DT
Items with this label are obsolete and unavailable through eCommerce. If applicable, click View Replacements, Contact Us, Talk to an Expert, or Chat for further assistance.
Code: 2350600
- Manufacturer: Hach
QP1680 High-Temperature TOC Laboratory Analyzer, with auto sampler, 65 positions
Code: LPV448.99.00001
- Manufacturer: Hach
Radalert 100 Handheld Nuclear Radiation Monitor
Items with this label are obsolete and unavailable through eCommerce. If applicable, click View Replacements, Contact Us, Talk to an Expert, or Chat for further assistance.
Code: 2884000
- Manufacturer: Hach
Radiometer Analytical CDC536T Conductivity Cell with Temperature Sensor (3-pole Pt sensor, k = 1.0 cm-1, epoxy body)
Items with this label are obsolete and unavailable through eCommerce. If applicable, click View Replacements, Contact Us, Talk to an Expert, or Chat for further assistance.
Code: E61M021
- Manufacturer: Hach
Radiometer Analytical CDC565 Conductivity Cell (4-pole Pt sensor, k = 1.0 cm-1, epoxy body)
Items with this label are obsolete and unavailable through eCommerce. If applicable, click View Replacements, Contact Us, Talk to an Expert, or Chat for further assistance.
Code: E61M003
- Manufacturer: Hach
Radiometer Analytical CDC741T-6 Conductivity Cell with Temperature Sensor, 2-pole Pt sensor, k = 1.0 cm-1, glass body
Items with this label are obsolete and unavailable through eCommerce. If applicable, click View Replacements, Contact Us, Talk to an Expert, or Chat for further assistance.
Code: E61M023
- Manufacturer: Hach
Radiometer Analytical CDC836T Conductivity Cell with Temperature Sensor (3-pole Pt sensor, k = 1.0 cm-1, epoxy body)
Items with this label are obsolete and unavailable through eCommerce. If applicable, click View Replacements, Contact Us, Talk to an Expert, or Chat for further assistance.
Code: E61M020
- Manufacturer: Hach
Radiometer Analytical ISE/HS25Cl-9 High Sensitivy Chloride Ion Selective Electrode (ISE) (half-cell, screw cap)
Items with this label are obsolete and unavailable through eCommerce. If applicable, click View Replacements, Contact Us, Talk to an Expert, or Chat for further assistance.
Code: E41M004
- Manufacturer: Hach
Radiometer Analytical ISE25Br-9 Bromide Ion Selective Electrode (ISE) (half-cell, screw cap)
Items with this label are obsolete and unavailable through eCommerce. If applicable, click View Replacements, Contact Us, Talk to an Expert, or Chat for further assistance.
Code: E41M001
- Manufacturer: Hach
Radiometer Analytical ISE25Ca-9 Calcium Ion Selective Electrode (ISE) (half-cell, screw cap)
Items with this label are obsolete and unavailable through eCommerce. If applicable, click View Replacements, Contact Us, Talk to an Expert, or Chat for further assistance.
Code: E41M002
- Manufacturer: Hach
Radiometer Analytical ISE25Cl-9 Chloride Ion Selective Electrode (ISE) (half-cell, screw cap)
Items with this label are obsolete and unavailable through eCommerce. If applicable, click View Replacements, Contact Us, Talk to an Expert, or Chat for further assistance.
Code: E41M003
- Manufacturer: Hach
Radiometer Analytical ISE25Cu-9 Copper Ion Selective Electrode (ISE) (half-cell, screw cap)
Items with this label are obsolete and unavailable through eCommerce. If applicable, click View Replacements, Contact Us, Talk to an Expert, or Chat for further assistance.
Code: E41M006
- Manufacturer: Hach
Radiometer Analytical ISE25F-9 Fluoride Ion Selective Electrode (ISE) (half-cell, screw cap)
Items with this label are obsolete and unavailable through eCommerce. If applicable, click View Replacements, Contact Us, Talk to an Expert, or Chat for further assistance.
Code: E41M007
- Manufacturer: Hach
Radiometer Analytical ISE25I-9 Iodide Ion Selective Electrode (ISE) (half-cell, screw cap)
Items with this label are obsolete and unavailable through eCommerce. If applicable, click View Replacements, Contact Us, Talk to an Expert, or Chat for further assistance.
Code: E41M008
- Manufacturer: Hach
Radiometer Analytical ISE25NO3-9 Nitrate Ion Selective Electrode (ISE) (half-cell, screw cap)
Items with this label are obsolete and unavailable through eCommerce. If applicable, click View Replacements, Contact Us, Talk to an Expert, or Chat for further assistance.
Code: E41M014
- Manufacturer: Hach
Radiometer Analytical ISE25Pb-9 Lead Ion Selective Electrode (ISE) (half-cell, screw cap)
Items with this label are obsolete and unavailable through eCommerce. If applicable, click View Replacements, Contact Us, Talk to an Expert, or Chat for further assistance.
Code: E41M015
- Manufacturer: Hach
Radiometer Analytical ISEC301F-9 Fluoride Combination Ion Selective Electrode (ISE) (screw cap)
Items with this label are obsolete and unavailable through eCommerce. If applicable, click View Replacements, Contact Us, Talk to an Expert, or Chat for further assistance.
Code: E41M017
- Manufacturer: Hach
Radiometer Analytical M231Pt2 Metal Electrode (for Karl Fischer titrations, double platinum wire sensor, x2 banana plugs)
Items with this label are obsolete and unavailable through eCommerce. If applicable, click View Replacements, Contact Us, Talk to an Expert, or Chat for further assistance.
Code: E32M001
- Manufacturer: Hach
Radiometer Analytical MC6091Ag Combination Metal electrode (silver rod sensor, Hg/Hg2SO4 reference, screw cap)
Items with this label are obsolete and unavailable through eCommerce. If applicable, click View Replacements, Contact Us, Talk to an Expert, or Chat for further assistance.
Code: E34M004
- Manufacturer: Hach
Radiometer Analytical PHC2085-6 Combination Red-Rod pH Electrode with Temperature Sensor (epoxy body, BNC+RJ9)
Items with this label are obsolete and unavailable through eCommerce. If applicable, click View Replacements, Contact Us, Talk to an Expert, or Chat for further assistance.
Code: E16M345
- Manufacturer: Hach
Radiometer Analytical PHC2401-7 Combination Red-Rod pH Electrode (glass body, type 7 plug)
Items with this label are obsolete and unavailable through eCommerce. If applicable, click View Replacements, Contact Us, Talk to an Expert, or Chat for further assistance.
Code: E16M336
- Manufacturer: Hach
Radiometer Analytical PHC2601-8 Combination Red-Rod pH Electrode (sleeve junction, glass body, BNC)
Items with this label are obsolete and unavailable through eCommerce. If applicable, click View Replacements, Contact Us, Talk to an Expert, or Chat for further assistance.
Code: E16M322
- Manufacturer: Hach
Radiometer Analytical PHC3001-8 Combination pH Electrode (glass body, Ag/AgCl ref., BNC)
Items with this label are obsolete and unavailable through eCommerce. If applicable, click View Replacements, Contact Us, Talk to an Expert, or Chat for further assistance.
Code: E16M300
- Manufacturer: Hach
Radiometer Analytical PHC3006-9 Combination pH Electrode with long length (glass body, length=150 mm, d=6.5 mm, screw cap)
Items with this label are obsolete and unavailable through eCommerce. If applicable, click View Replacements, Contact Us, Talk to an Expert, or Chat for further assistance.
Code: E16M306
- Manufacturer: Hach
Radiometer Analytical PHC3006L-9 Combination pH Electrode with extra long length, glass body, length=255 mm, d=6.5 mm, screw cap
Items with this label are obsolete and unavailable through eCommerce. If applicable, click View Replacements, Contact Us, Talk to an Expert, or Chat for further assistance.
Code: E16M307
- Manufacturer: Hach
Radiometer Analytical PHC3031-9 Combination pH Electrode for Penetration Applications (glass body, Ag/AgCl ref., screw cap)
Items with this label are obsolete and unavailable through eCommerce. If applicable, click View Replacements, Contact Us, Talk to an Expert, or Chat for further assistance.
Code: E16M325
- Manufacturer: Hach
Radiometer Analytical PHC3105-9 Combination pH Electrode (epoxy body, gel electrolyte, screw cap)
Items with this label are obsolete and unavailable through eCommerce. If applicable, click View Replacements, Contact Us, Talk to an Expert, or Chat for further assistance.
Code: E16M308
- Manufacturer: Hach
Radiometer Analytical PHC4001-9 Combination Calomel pH Electrode (glass body, screw cap)
Items with this label are obsolete and unavailable through eCommerce. If applicable, click View Replacements, Contact Us, Talk to an Expert, or Chat for further assistance.
Code: E16M332
- Manufacturer: Hach
Radiometer Analytical PHC4006-9 Combination Calomel pH Electrode (l=158 mm, d=6.5 mm, glass body, screw cap)
Items with this label are obsolete and unavailable through eCommerce. If applicable, click View Replacements, Contact Us, Talk to an Expert, or Chat for further assistance.
Code: E16M333
- Manufacturer: Hach
Radiometer Analytical PHG201-7 Glass pH Electrode (d=7.5 mm, type 7 plug)
Items with this label are obsolete and unavailable through eCommerce. If applicable, click View Replacements, Contact Us, Talk to an Expert, or Chat for further assistance.
Code: E11M005
- Manufacturer: Hach
Radiometer Analytical PHG201-8 Glass pH Electrode (d=7.5 mm, BNC)
Items with this label are obsolete and unavailable through eCommerce. If applicable, click View Replacements, Contact Us, Talk to an Expert, or Chat for further assistance.
Code: E11M006
- Manufacturer: Hach
Radiometer Analytical PHG211-8 Glass pH Electrode for Alkaline Samples (alkaline glass, d=7.5 mm, BNC)
Items with this label are obsolete and unavailable through eCommerce. If applicable, click View Replacements, Contact Us, Talk to an Expert, or Chat for further assistance.
Code: E11M003
- Manufacturer: Hach
Radiometer Analytical REF401 Reference Electrode (calomel reference, banana plug)
Items with this label are obsolete and unavailable through eCommerce. If applicable, click View Replacements, Contact Us, Talk to an Expert, or Chat for further assistance.
Code: E21M011
- Manufacturer: Hach
Radiometer Analytical REF421 Reference Electrode (calomel reference, screw cap)
Items with this label are obsolete and unavailable through eCommerce. If applicable, click View Replacements, Contact Us, Talk to an Expert, or Chat for further assistance.
Code: E21M004
- Manufacturer: Hach
Radiometer Analytical REF451 Reference Electrode (calomel reference, double junction, screw cap)
Items with this label are obsolete and unavailable through eCommerce. If applicable, click View Replacements, Contact Us, Talk to an Expert, or Chat for further assistance.
Code: E21M005
- Manufacturer: Hach
Radiometer Analytical REF601 Reference Electrode (mercurous sulphate reference, banana plug)
Items with this label are obsolete and unavailable through eCommerce. If applicable, click View Replacements, Contact Us, Talk to an Expert, or Chat for further assistance.
Code: E21M012
- Manufacturer: Hach
Radiometer Analytical REF621 Reference Electrode (mercurous sulphate reference, screw cap)
Items with this label are obsolete and unavailable through eCommerce. If applicable, click View Replacements, Contact Us, Talk to an Expert, or Chat for further assistance.
Code: E21M006
- Manufacturer: Hach
Radiometer Analytical REF921 Reference Electrode (calomel reference with LiCl solution, screw cap)
Items with this label are obsolete and unavailable through eCommerce. If applicable, click View Replacements, Contact Us, Talk to an Expert, or Chat for further assistance.
Code: E21M007
- Manufacturer: Hach
Radiometer Analytical T202 Temperature Sensor, Glass Body, Long, RCA Plug for PHM2xx, CDM2xx, PHM9x, IONxxx & TIMxxx Meters
Items with this label are obsolete and unavailable through eCommerce. If applicable, click View Replacements, Contact Us, Talk to an Expert, or Chat for further assistance.
Code: E51M002
- Manufacturer: Hach
Radiometer Analytical T203 Temperature Sensor (glass body, RJ9 (telephone) plug for Hach Sension+ Laboratory Meters)
Items with this label are obsolete and unavailable through eCommerce. If applicable, click View Replacements, Contact Us, Talk to an Expert, or Chat for further assistance.
Code: E51M008
- Manufacturer: Hach
Radiometer Analytical TM020 Platinum Electrode for MDE150 Cell
Items with this label are obsolete and unavailable through eCommerce. If applicable, click View Replacements, Contact Us, Talk to an Expert, or Chat for further assistance.
Code: B18C002
- Manufacturer: Hach
Radiometer Analytical XM140 Metal Electrode (for Voltammetry applications, platinum plate sensor, ground joint, screw cap)
Items with this label are obsolete and unavailable through eCommerce. If applicable, click View Replacements, Contact Us, Talk to an Expert, or Chat for further assistance.
Code: B35M140
- Manufacturer: Hach
Radiometer Analytical XR110 Reference Electrode (calomel reference, ground joint, screw cap)
Items with this label are obsolete and unavailable through eCommerce. If applicable, click View Replacements, Contact Us, Talk to an Expert, or Chat for further assistance.
Code: B20B110
- Manufacturer: Hach
Radiometer Analytical XR200 Reference Electrode (Mercurous Sulphate reference, screw cap)
Items with this label are obsolete and unavailable through eCommerce. If applicable, click View Replacements, Contact Us, Talk to an Expert, or Chat for further assistance.
Code: B20B200
- Manufacturer: Hach
Radiometer Analytical XR400 Reference Electrode (Hg/HgO reference, screw cap)
Items with this label are obsolete and unavailable through eCommerce. If applicable, click View Replacements, Contact Us, Talk to an Expert, or Chat for further assistance.
Code: B20B400
- Manufacturer: Hach
Radiometer Analytical XR440 Reference Electrode – New Hg free RedRod Reference with fiber Junction, Ground Joint, Screw Cap
Items with this label are obsolete and unavailable through eCommerce. If applicable, click View Replacements, Contact Us, Talk to an Expert, or Chat for further assistance.
Code: B20B440
- Manufacturer: Hach
Radiometer Analytical XR820 Reference Electrode (Ag/AgCl reference, ground joint, screw cap)
Items with this label are obsolete and unavailable through eCommerce. If applicable, click View Replacements, Contact Us, Talk to an Expert, or Chat for further assistance.
Code: B20C820
- Manufacturer: Hach
Radiometer Ion Selective Electrodes
Items with this label are obsolete and unavailable through eCommerce. If applicable, click View Replacements, Contact Us, Talk to an Expert, or Chat for further assistance.
Code: E41M005
- Manufacturer: Hach
Salinity Test Kit, Model SA-DT
Items with this label are obsolete and unavailable through eCommerce. If applicable, click View Replacements, Contact Us, Talk to an Expert, or Chat for further assistance.
Code: 2421800
- Manufacturer: Hach
Sample Probe, 13.75″
Items with this label are obsolete and unavailable through eCommerce. If applicable, click View Replacements, Contact Us, Talk to an Expert, or Chat for further assistance.
Code: 21419
- Manufacturer: Hach
Sample tube, 17 mm x 100 mm
Items with this label are blocked and unavailable through eCommerce. Click View Replacements, Contact Us, Talk to an Expert, or Chat for further assistance.
Code: 21042L
- Manufacturer: Hach
Sample tube, 50 mL with cap
Items with this label are at the end of their lifecycle and may become obsolete in the future. Click Contact Us, Talk to an Expert, or Chat for further assistance.
Code: 21208L
- Manufacturer: Hach
Sension pH Buffer Solutions
Code: LZW9460.99
- Manufacturer: Hach
4.01 ±0.02 pH at 25°C
7.00 ±0.02 pH at 25°C
10.01 ±0.02 pH at 25°C
Sension+ 5044 Reference Electrode for use with Ion Selective Electrodes ISE (ISE)
Code: LZW5044.97.0002
- Manufacturer: Hach
Sension+ 5045 portable multi-parameter electrode: pH, ORP and temperature
Code: LZW5045.97.0002
- Manufacturer: Hach
Sension+ 5056 laboratory ORP electrode for general applications
Code: LZW5056.97.0002
- Manufacturer: Hach
Sension+ 5062 portable titanium conductivity cell for “difficult” applications
Code: LZW5062.97.0002
- Manufacturer: Hach
sensION+ 5120 Portable Polarographic Dissolved Oxygen Probe
Items with this label are obsolete and unavailable through eCommerce. If applicable, click View Replacements, Contact Us, Talk to an Expert, or Chat for further assistance.
Code: LZW5120.97.0002
- Manufacturer: Hach
Sension+ 5131 Laboratory polarographic dissolved oxygen probe
Code: LZW5131.97.0002
- Manufacturer: Hach
Sension+ 9662 Nitrate Combination Ion Selective Electrode (ISE)
Code: LZW9662C.97.002
- Manufacturer: Hach
Sension+ pH gel electrode with ceramic diaphragm (general use)
Code: LZW5050T.97.002
- Manufacturer: Hach
Singlet Single-use Conductivity Standard Solution, 147 µS/cm, KCl, 20 mL
Code: 2771320
- Manufacturer: Hach
12.88 mS/cm at 25°C ±10% at 25°C
147 µS/cm at 25°C ±10% at 25°C
1413 µS/cm at 25°C ± 0.1% at 25°C
Singlet Single-Use pH Buffer Kit, pH 7.00 & 10.01, pk/2×10
Code: 2769820
- Manufacturer: Hach
4.01 & 7.00 ±0.02 pH at 25°C
4.01 ±0.02 pH at 25°C
7.00 & 10.01 ±0.02 pH at 25°C
7.00 ±0.02 pH at 25°C
10.01 ±0.02 pH at 25°C
Sodium Chloride, 100 µS/cm, 100 mL
Items with this label are obsolete and unavailable through eCommerce. If applicable, click View Replacements, Contact Us, Talk to an Expert, or Chat for further assistance.
Code: 2971842
- Manufacturer: Hach
Sodium Thiosulfate Digital Titrator Cartridge, 0.2068N
Items with this label are obsolete and unavailable through eCommerce. If applicable, click View Replacements, Contact Us, Talk to an Expert, or Chat for further assistance.
Code: 2267601
- Manufacturer: Hach
Sodium Thiosulfate Digital Titrator Cartridge, Stabilized, 0.02256 N
Code: 2409101
- Manufacturer: Hach
Sodium Thiosulfate Digital Titrator Cartridge, Stabilized, 0.0451 N
Items with this label are obsolete and unavailable through eCommerce. If applicable, click View Replacements, Contact Us, Talk to an Expert, or Chat for further assistance.
Code: 2409501
- Manufacturer: Hach
Sodium/Potassium Ionic Strength Adjustor (ISA) Powder Pillows, pk/100
Code: 4451569.1
- Manufacturer: Hach
Sulfuric Acid Digital Titrator Cartridge
Code: 1438801
- Manufacturer: Hach
10 – 160 mg/L CaCO₃
10 – 4000 meq/L Base
100 – 4000 mg/L CaCO₃

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