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A robust and portable single channel meter designed for field use with simple USB data transfer capabilities.
The HQ1110 Portable pH Meter is designed for water quality professionals who need to perform pH, ORP, and mV analysis in either field or lab environments. This new portable meter comes with a high-quality pH probe, enabling you to collect accurate measurements, manage data, and easily review results. With its IP67-rated ruggedness, it can withstand field use.
Does your work require multiple readings at the same time? The HQ2000 (Part Number: LEV015.53.2200A) can use 2 probes simultaneously, while the HQ4000 (Part Number: LEV015.53.4300A) can use 3 probes simultaneously and features a larger, full-color display for enhanced usability. These models are perfect for professionals seeking efficiency and versatility in their water quality testing.
The HQ portable line of electrochemistry meters provides a true rugged, field-ready solution with on-screen step-by-step operating instructions that give users confidence in their results. Unlike other field meters with basic user interfaces and less accessible data management, HQ meters secure, simplify, and accelerate the entire measurement process from calibration to data entry for field users.
Alternatively, the HQ Series of meters offers varying features. The HQ4000 Series offers three multiparameter probe inputs and larger, color displays, the HQ2000 Series offers two multiparameter probe inputs, and the HQ1000 Series offers a single probe input. These meters offer a range of measurement versatility—eliminating the need for multiple instruments.
| Accessories Included | USB charger, power cable, and clips |
| Automatic Buffer Recognition | Yes |
| Backlight | Yes |
| Calibration Intervals/Alerts/Reminder | Off, selectable from 2 hours to 7 days |
| Certifications | CE, FCC, ISED, RCM, KC, ETL Verified: US DOE/ NRCan Energy Efficiency, RoHS |
| Data Export | USB connection to PC or USB storage device (limited to the storage device capacity). |
| Data Memory | 5000 data points |
| Data Storage | Automatic in Press to Read Mode and Interval Mode. Manual in Continuous Read Mode. |
| Dimensions (H x W x D) | 63 mm x 97 mm x 220 mm |
| Display | Up to 3 parameters at a time, dependent on HQ model |
| Display Type | 536×336 Mono-TFT |
| Enclosure Rating | IP67 (with battery compartment installed) |
| GLP Features | Date; Time; Sample ID; Operator ID, Calibration |
| Inputs | 1 |
| Instrument | Portable |
| ISE Direct Measurement Range | No |
| ISE Electrode Calibration | No |
| Kit? | Meter only |
| Languages | English, Chinese – Simplified, Spanish, French, German, Italian, Japanese, Turkish, Dutch, Portuguese (PT & BR), Korean, Danish, Swedish, Polish, Norwegian, Hungarian, Greek, Finnish, Czech, Romanian, Croatian, Bulgarian, Slovak, Lithuanian, Estonian, Slovenian, Russian |
| Lock Function | Continuous / Auto-stabilization (“press to read”) / At Interval |
| Measurement Method | Probe specific programmed method settings |
| Model | HQ1110 pH/ORP/1 Channel |
| mV Measurement at Stable Reading | Yes |
| mV Measurement Range | Yes |
| mV Resolution | 0.1 mV |
| Operating Error Messages | Clear text error messages displayed |
| Operating Humidity | 90% (non-condensing) |
| Operating Interface | Soft Touch Keypad |
| Operating Temperature | 0 – 60 °C |
| ORP Electrode Calibration | Predefined ORP standards (including Zobell’s solution) |
| Parameter | pH/ORP |
| pH Buffer Sets | Colour-coded: 4.01, 7.00, 10.01 pH; IUPAC: 1.679, 4.005, 7.000, 10.012, 12.45 DIN: 1.09, 4.65, 9.23 User-defined custom buffer sets |
| pH Electrode calibration | 1 – 3 Calibration points Calibration summary data logged and displayed |
| pH Measurement Range | 0 – 14 pH |
| pH Resolution | Selectable: 0.001/0.01/0.1 pH |
| Power Supply | Rechargeable lithium-ion battery 18650 (internal) Class II, USB power adapter: 100 – 240 VAC, 50/60 Hz input; 5 VDC at 2 A USB power adapter output (external) |
| Probe Type | Intellical Standard Laboratory or Rugged Field |
| Probes included | None |
| Protection Class | IEC Class III (SELV (Separated/Safety Extra-Low Voltage) powered); external |
| Sensor | None |
| Sensor | None |
| Sensor C | None |
| Storage Conditions | -20 – 60 °C, max. 90% relative humidity (non-condensing) |
| Temperature Compensation | Automatic Temperature compensation for pH |
| Temperature Measurement | °C or °F |
| Temperature Resolution | 0.1 °C |
| Type of measurement | Field Measurements |
| Warranty | 12 months |
| Weight | 519 g (Meter only) |
| What’s included? | HQ1110 Portable pH/ORP Meter, 1 channel, includes manuals, Li-Ion batteries, USB charger with cable for USA. |
