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HQ440D Laboratory Dual Input, Multi-Parameter Meter + Electrode Holder
SKU: HQ440D.98.00012
Manufacturer: Hach
Availability: Order only
HQ440D laboratory multi-parameter meter with two inputs - pH, conductivity, dissolved oxygen, ORP and ISE. With electrode holder, 4 AA batteries, universal power adapter + cable, USB data cable, user manual. Electrodes are not included.
Description Specifications Recommended products Accessories
Description
Description
The HQd Series Laboratory Multimeters are used with IntelliCAL ™ Digital Probes to measure a variety of water parameters. The meter will automatically recognize the type of sensor connected to the instrument. Measurement data can be saved and transferred to a printer, PC or USB storage device.
HQd series meters are available in 3 models:
- HQ411d - pH / mV / ORP (redox potential)
- HQ430d - multi-parameter input for one sensor
- HQ440d - multi-parameter inputs for two sensors
Measured parameters by HQ440d:
- pH / oxidation-reduction potential (ORP)
- Conductivity / Total Solute (TDS) / Salinity / Resistivity
- Dissolved oxygen (DO)
- Biochemical oxygen demand (BOD)
- Ion Selective Electrode (ISE): Ammonia, Ammonium, Chloride, Fluorine, Nitrate, Sodium
Specifications
| Application area | Environmental monitoring, Pharmaceuticals, Wastewater, Laboratory analysis, Soil analysis |
| Type | Laboratory |
| Industry | Pulp and paper, Power generation, Chemical, Municipal |
| Parameters | BOD, Ammonium, Ammonia, Resistivity, Salinity, Dissolved oxygen, Conductivity, ORP (redox potential), Nitrate, Sodium, TDS (Total Dissolved Solids), pH, Chloride, Fluorine |
| Measurement Range | 0 - 14 pH |
| Number of inputs | two-channel |
| Measurement Range (2) | 0 μS/cm - 200 mS/cm |
| Version | multiparameter |
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