Hach
HQ Series Portable Meters
The HQ Series is for water quality professionals who want to perform electrochemical analysis in the field and in the laboratory.
HQ Series/HQD Meters/Intellical Probes
Details →
Hach
HQD Benchtop Meters
Designed for water quality experts, advanced HQD benchtop meters take the guesswork out of measurements.
| Weight | 750 g without batteries; 850 g with batteries |
| Backlight | Evet |
| Dimensions (H x W x D) | 86 mm x 175 mm x 235 mm |
| Environmental conditions: Temperature | 0 - 60°C |
| Instrument | Benchtop |
| Languages | English, French, German, Italian, Spanish, Danish, Dutch, Polish, Portuguese, Turkish, Swedish, Czech, Russian |
| Display | Detailed mode/Large mode |
| Display Type | Backlit 440 x 160 pixel LCD |
| Warranty | 36 aylar |
| GLP features | Date; Time; Sample ID; Operator ID |
| Communication | Integrated USB type A (for USB 2.0 flash memory device, printer, keyboard); and Integrated USB type B (for PC) |
| Operating interface | Soft Touch Keypad |
| Operating error messages | Clear displayed text error messages |
| Calibration intervals/alarms/reminder | None, or selectable from 2 hours to 7 days |
| Lock Function | Continuous / Automatic stabilisation ("press to read") / Interval |
| Kit? | No |
| User calibration standards | Evet |
| Enclosure IP rating | IP54 with battery cover installed (protected against dust and spraying water) |
| mV resolution | 0.1 mV |
| mV measuring range | -1500 - 1500 mV |
| Measurement method | Probe-specific programmed method settings |
| ORP electrode calibration | Predefined ORP standards (including Zobell solution) |
| Automatic buffer recognition | Evet |
| PC data transfer software | HQD Series Meter Data Transfer Utility |
| pH Resolution | Selectable: 0.001/0.01/0.1 pH |
| pH Electrode calibration | 1 - 3 Calibration points. Calibration summary data is stored and displayed |
| pH Measurement | 0 - 14 pH |
| Probes included? | None |
| Region | AB |
| mV measurement in stable reading | Evet |
| Fixed buffer selection | Colour-coded: 4.01, 7.00, 10.01 pH; IUPAC: 1.679, 4.005, 7.000, 10.012, 12.45 pH; DIN: 1.09, 4.65, 9.23 pH; User-defined custom buffer sets |
| Sensor | NA NA |
| Sensor C | NA |
| Temperature range | -10°C - 110°C |
| Temperature compensation | Automatic temperature compensation for pH |
| Temperature measuring range | °C or °F |
| Compliance certifications | CE.WEEE |
| Data Storage | Automatic, GLP/ISO-compliant reading data stored with calibration details. |
| Printer | Yes, Optional |
| Part No. | Description | Model | Contents | Probes included? | Parameter |
|---|---|---|---|---|---|
| HQ440D.98.00002 | HQ440D Dual-Input Laboratory Multi-Parameter Meter - pH, Conductivity, Optical Dissolved Oxygen, ORP and ISE | HQ440D – Multi/2 Channels | Meter only | None | pH/Oxidation Reduction Potential (ORP), Conductivity/Total Dissolved Solids (TDS)/Salinity/Resistivity, Dissolved Oxygen (DO), Biochemical Oxygen Demand (BOD), Ion Selective Electrode (ISE): Ammonia, Ammonium, Chloride, Fluoride, Nitrate, Sodium |
| HQ440D.98.00012 | HQ440D Laboratory Dual-Input Multi-Parameter Meter - pH, Conductivity, Optical Dissolved Oxygen, ORP and ISE, with Electrode Stand | HQ440D – Multi/2 Channels | Meter + Probe stand | None | pH/Oxidation Reduction Potential (ORP), Conductivity/Total Dissolved Solids (TDS)/Salinity/Resistivity, Dissolved Oxygen (DO), Biochemical Oxygen Demand (BOD), Ion Selective Electrode (ISE): Ammonia, Ammonium, Chloride, Fluoride, Nitrate, Sodium |
| HQ411D.98.00002 | HQ411D Laboratory Single-Input pH/mV Meter - pH and ORP | HQ411D – pH/1 Channel | Meter only | None | pH/Oxidation Reduction Potential (ORP) |
| HQ430D.98.00002 | HQ430D Laboratory Single-Input Multi-Parameter Meter - pH, Conductivity, Optical Dissolved Oxygen, ORP and ISE | HQ430D – Multi/1 Channel | Meter only | None | pH/Oxidation Reduction Potential (ORP), Conductivity/Total Dissolved Solids (TDS)/Salinity/Resistivity, Dissolved Oxygen (DO), Biochemical Oxygen Demand (BOD), Ion Selective Electrode (ISE): Ammonia, Ammonium, Chloride, Fluoride, Nitrate, Sodium |
| HQ411D.98.00012 | HQ411D Laboratory Single-Input pH/mV Meter - pH and ORP, with Electrode Stand | HQ411D – pH/1 Channel | Meter + Probe stand | None | pH/Oxidation Reduction Potential (ORP) |
| HQ430D.98.00012 | HQ430D Laboratory Single-Input Multi-Parameter Meter - pH, Conductivity, Optical Dissolved Oxygen, ORP and ISE, with Electrode Stand | HQ430D – Multi/1 Channel | Meter + Probe stand | None | pH/Oxidation Reduction Potential (ORP), Conductivity/Total Dissolved Solids (TDS)/Salinity/Resistivity, Dissolved Oxygen (DO), Biochemical Oxygen Demand (BOD), Ion Selective Electrode (ISE): Ammonia, Ammonium, Chloride, Fluoride, Nitrate, Sodium |
Request a quote for pricing and lead time; you can mention the part number you are interested in your message.
- Central Plus Service Program - Service Plan Overview
- Electroplating Industry Guide: what, where, why and how
- HACH WASTEWATER SOLUTIONS FOR FOOD AND DAIRY
- Lab Catalogue: Water Analysis Solutions
- pH Logbook
- Calibrating the High Purity 8362sc pH Electrode
- Datasheet: HQD laboratory instruments - HQ411D, HQ430D, HQ440D
- Central Plus Service Program - Service Plan Overview
- Complete Water Analysis Solutions for Power and Steam Generation
- Complete Water Analysis Solutions for Power and Steam Generation
- Electroplating Industry Guide: Where, Why, What and How to Analyse
- HACH WASTEWATER SOLUTIONS FOR FOOD & DAIRY
Documents open on the Hach website in a new tab.
Designed for water quality experts, advanced HQD benchtop meters take the guesswork out of measurements. All HQD meters have an advanced yet simple user interface that requires no manuals or training to operate. HQD meters connect to smart Intellical probes and automatically recognise the test parameter, calibration history and method settings to minimise errors and setup time.
A wide variety of Intellical laboratory probes is available for the most demanding laboratory applications. Intellical Red Rod pH probes deliver superior performance and response time across a wide range of sample types. The LBOD probe uses optical technology to provide fast and accurate dissolved oxygen measurements while significantly reducing maintenance costs. Additional probes for Conductivity, Ammonia, Ammonium, Fluoride, Nitrate, Sodium and ORP measurements complete the Intellical portfolio.
Choose from 3 models, including the dual-input HQ440D and the single-input HQ430D. Offering top-level solutions in terms of versatility and redundancy, these multi-parameter meters are also ideal for laboratories on a tight budget.
IN THE SAME CATEGORY
Related products
Hach
Intellical Probes
With many options available among Intellical probes for even your most demanding laboratory and field applications, measure parameters such as pH, Dissolved Oxygen, Conductivity, ORP, Ammonia, Ammonium, Chloride, Fluoride, Nitrate and Sodium…
HQ Series/HQD Meters/Intellical Probes
Details →