Chemical Oxygen Demand Portable Photometer
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The meter uses an exclusive positive-locking system to ensure that the vials are placed into the holder in the same position every time.
With the CAL Check functionality, users are able to validate instrument performance at any time. Hanna Instruments CAL Check cuvettes are certified against NIST-traceable reference instrument(s).
The built-in tutorial mode guides users step-by-step through the measurement process. The tutorial mode includes all steps required for sample preparation, the required reagents, and quantities.
The instrument is a compact and versatile photometer designed to accurately determine chemical oxygen demand.
Features and Benefits
Suitable for field or bench measurements, the photometer features:
- Sophisticated optical system
- Waterproof IP67, floating case
- Backlit LCD
- The 128 x 64 Pixel LCD allows for a simplified user interfacer.
- Meter validation using certified CAL Check cuvettes
- Tutorial mode guides the user step-by-step
- Includes auto-data logging features to easily record water testing results
- Battery status indicator and auto-shut off
- The auto-off feature automatically shuts off the meter after 15 minutes of inactivity in order to conserve battery life.
- Compact size
- Measures 142.5 mm (5.6") x 102.5 mm (4") and only 50.5 mm (2") thick.
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Resources
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Specifications
Specification Name Detail sku HI97106 Chemical Oxygen Demand, LR Range 0 to 150 mg/L (as O2) Chemical Oxygen Demand, LR Resolution 1 mg/L Chemical Oxygen Demand, LR Accuracy ±5 mg/L or ±4 % of reading at 25 °C, whichever is greater Chemical Oxygen Demand, LR Method Adaptation of the US EPA 410.4 Approved Method for the COD Determination on Surface Waters and Wastewaters Chemical Oxygen Demand, MR Range 0 to 1500 mg/L (as O2) Chemical Oxygen Demand, MR Resolution 1 mg/L Chemical Oxygen Demand, MR Accuracy ±15 mg/L or ±4 % of reading at 25 °C, whichever is greater Chemical Oxygen Demand, MR Method Adaptation of the US EPA 410.4 Approved Method for the COD Determination on Surface Waters and Wastewaters Chemical Oxygen Demand, HR Range 0 to 15000 mg/L (as O2) Chemical Oxygen Demand, HR Resolution 1 mg/L Chemical Oxygen Demand, HR Accuracy ±150 mg/L or ±2 % of reading at 25 °C, whichever is greater Chemical Oxygen Demand, HR Method Adaptation of the US EPA 410.4 Approved Method for the COD Determination on Surface Waters and Wastewaters Light Source light emitting diode Light Detector Silicon photocell Bandpass Filter Bandwidth 8 nm Bandpass Filter Wavelength Accuracy ±1.0 nm Logging 200 readings (auto logging) Auto-off After 15 minutes of inactivity (after 30 minutes of inactivity if a Zero has been done but not a Read) Environment 0 to 50 °C (32 to 122 °F); 0 to 100 % RH, non-serviceable Dimensions 142.5 x 102.5 x 50.5 mm (5.6 x 4.0 x 2.0") Weight 380 g (13.4 oz.); with batteries Warranty 2 years - Product Manuals
