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Suppliers of general and specialist laboratory equipment and chemicals
£629.70
The Hanna HI 9146N is a water-resistant, microprocessor-based, auto-calibrating Dissolved Oxygen meter with ATC. It has been developed for dissolved oxygen and temperature measurement in water and wastewater as well as other applications such as fish
The HI 9146 portable meter is a rugged water-resistant instrument offering an extended range for measuring dissolved oxygen and temperature.
Developed for DO and temperature measurement in water, wastewater and applications such as fish farming, it also allows compensation for altitude and salinity.
Key features
Main benefits
Range | O2 | 0.00 to 45.00 mg/L |
Range | % Saturation O2 | 0.0 to 300.0% |
Range | Temperature | 0.0 to 50.0°C |
Resolution | O2 | 0.01 mg/L |
Resolution | % Saturation O2 | 0.1% |
Resolution | Temperature | 0.1°C |
Accuracy | O2 | ±1.5% F.S. |
Accuracy | % Saturation O2 | ±1.5% F.S. |
Accuracy | Temperature | ±0.5°C |
Calibration | automatic, in air, at 100% | |
Temperature Compensation | automatic, 0 to 50°C (32 to 122°F) | |
Probe | HI 76407/4F with 4 m cable | |
Power Supply | 4 x 1.5 AA batteries / approx. 200 hours of continuous use; auto-off after 4 hours of inactivity; or input for 12 Vdc power adapter |
|
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″) | |
Weight | 500 g (1.1 lb.) |