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Hannal DO Dissolved Oxygen Meter, manual calibration, range 0.0 to 19.9 mg/L

Brand: Hanna Instruments

The HI9142 is a rugged, portable, waterproof dissolved oxygen (DO) meter, with replaceable polytetrafluoroethylene (PTFE) membrane caps and protective shield, designed to provide reliable measurements under harsh environmental conditions. The HI9142 is supplied complete with polarographic probe, PTFE membrane caps, electrolyte fill solution, protective shield, and rugged carrying case.


Easily Replaceable Membrane Caps

Waterproof

One or Two Point Calibration

SKU: HI9142
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Product Files
Dissolved Oxygen Measurement Type polarographic
Dissolved Oxygen Range 0.0 to 19.9 mg/L (ppm)
Dissolved Oxygen Resolution 0.1 mg/L (ppm)
Dissolved Oxygen Accuracy ±1.5% F.S.
Dissolved Oxygen Calibration manual in 100%; automatic in 0% DO
Dissolved Oxygen Temperature Compensation automatic, 0 to 50°C (32 to 122°F)
Temperature Range -5.0 to 50.0°C (23.0 to 122.0°F)
Temperature Resolution 0.1°C (1°F)
Temperature Accuracy ±0.2°C (±1°F) (excluding probe error)
DO Probe HI 76407 with 4 m (13') cable (included)
Automatic Shut-Off After approx. 8 minutes
Battery Type/Life 1.5V AA (4) / approx. 500 hours of use
Environment 0 to 50°C (32 to 122°F); RH max 100%
Dimensions 196 x 80 x 60 mm (7.7 x 3.1 x 2.4 in.)
Weight 500 g (1.1 lb.)
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