Specifications HI97106 Chemical Oxygen Demand LR Range 0 to 150 mg/L (as O±) Resolution 1 mg/L Accuracy ±5 mg/L or ±4 % of reading at 25 °C, whichever is greater Method Adaptation of the US EPA 410.4 Approved Method for the COD Determination on Surface Waters and Wastewaters LED 420 nm Chemical Oxygen Demand MR Range 0 to 1500 mg/L (as O±) Resolution 1 mg/L Accuracy ±15 mg/L or ±4 % of reading at 25 °C, whichever is greater Method Adaptation of the US EPA 410.4 Approved Method for the COD Determination on Surface Waters and Wastewaters LED 610 nm Chemical Oxygen Demand HR Range 0 to 15000 mg/L (as O±) Resolution 1 mg/L Accuracy ±150 mg/L or ±2 % of reading at 25 °C, whichever is greater Method Adaptation of the US EPA 410.4 Approved Method for the COD Determination on Surface Waters and Wastewaters LED 610 nm Chemical Oxygen Demand UHR Range 0 to 60.0 g/L (as O±) Resolution 0.1 g/L Accuracy ±0.5 g/L ±3 % of reading at 25 °C Method Adaptation of the US EPA 410.4 Approved Method for the COD Determination on Surface Waters and Wastewaters LED 610 nm Measurement System Light Source LED Bandpass Filter wavelength 420 nm & 610 nm bandwidth 8 nm wavelength accuracy ±1.0 nm Light Detector silicon photocell Cuvette Type round, 16 mm diameter Photometer Specifications Auto Logging 200 readings Display 128 x 64 pixel B/W LCD with backlight Auto-off After 15 minutes of inactivity (after 30 minutes of inactivity if a Zero has been done but not a Read) Battery Type / Life 1.5 V AA alkaline (3 pcs.) / > 10000 measurements (without backlight) 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 Casing IP67 rating, floating Ordering Information HI97106 is supplied with adapter for 16 mm vial, 1.5V AA Alkaline batteries (3 pcs.), instrument quality certificate, and quick reference guide with instructions for manual download. Reagents, Standards, and Accessories HI97106-11 CAL Check™ standards for HI97106 HI93754E-25 Reagents Hg Free Medium Range for 25 tests HI93754A-25 Reagents EPA Low Range for 25 tests HI93754F-25 Reagents ISO Low Range for 25 tests HI93754B-25 Reagents EPA Medium Range for 25 tests HI93754G-25 Reagents ISO Medium Range for 25 tests HI93754C-25 Reagents High Range for 25 tests HI93754J-25 Reagents Ultra High Range for 25 tests HI93754D-25 Reagents Hg Free Low Range for 25 tests Dedicated help A dedicated help key provides information relating to the current meter operation, and can be used at any stage in the setup or measurement process to show contextual help. Virtual keys Menu available at the touch of a button Battery status indicator and auto-shut o The auto-o feature automatically shuts o the meter after 15 minutes of inactivity in order conserve battery life. Method and Parameter Chosen parameter and method used is displayed along with the reading. Removable vial adapter The vial adapter can be removed to accommodate HI97106-11 CAL Check™ cuvettes for validation. 11 COD and Vials 11.21 www.hannainst.com | portable
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