HANNA HI97707 Nitrite Low Range Photometer (0 ~ 600 µg/L (as NO₂-N))

Measurement

Range: 0 to 600 µg/L (as NO₂-N)

Accuracy @25°C (77°F): ±20 µg/L ±4% of reading

Method: adaptation of an EPA approved diazotization method

Measurement System

Light Source: light emitting diode

Bandpass filter: 466 nm

Bandpass filter bandwidth: 8 nm

Bandpass filter wavelength accuracy: ±1.0 nm

Light Detector: silicon photocell

Cuvette type: round 24.6 mm diameter (22 mm inside)

Additional Specifications

Auto logging: 50 readings

Display: 128 x 64 pixel B/W LCD with backlight

Auto-off: after 15 minutes of inactivity (30 minutes beforea READ measurement)

Battery type / Life: alkaline 1.5 V AA (3) / > 800 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.)

HI97707 is supplied with sample cuvettes (2), sample caps (2), plastic stoppers (2), 1.5V AA batteries (3), instrument quality certificate, and instruction manual.

CAL Check standards and testing reagents sold separately

Datasheet