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The Hanna HI 9146-04 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 farming. Dissolved oxygen is indicated in hundredths of parts per million (ppm=mg/L) or in % of saturation . The temperature range is indicated in centigrade from 0 to 50°C with 0.1°C resolution. The ppm and the % saturation are both compensated for changes in solubility of oxygen in water and for permeability of the membrane as well as the temperature effect.
The Hanna HI 9146-04 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 farming. Dissolved oxygen is indicated in hundredths of parts per million (ppm=mg/L) or in % of saturation . The temperature range is indicated in centigrade from 0 to 50°C with 0.1°C resolution. The ppm and the % saturation are both compensated for changes in solubility of oxygen in water and for permeability of the membrane as well as the temperature effect.
- Larger LCD
- Tutorial Messages Displayed
- Battery Messages Displayed
- Increased accuracy for temperature measurements
- 2 points calibration
- Auto-Endpoint Features
- D.O. Probe
- Rugged Case
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| 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 |
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automatic, in air, at 100% |
| Temperature Compensation |
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automatic, 0 to 50°C (32 to 122°F) |
| Altitude Compensation |
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0 to 1900 m (100 m 326' resolution) |
| Salinity Compensation |
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0 to 40 g/L (1g/L resolution) |
| Probe |
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HI 76407/4F with 4 m cable |
| Power Supply |
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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 |
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0 to 50°C (32 to 122°F); RH max 100% |
| Dimensions |
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196 x 80 x 60 mm (7.7 x 3.1 x 2.4") |
| Weight |
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500 g (1.1 lb.) |
| 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 |
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automatic, 0 to 50°C (32 to 122°F) |
| Probe |
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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 |
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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 |
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500 g (1.1 lb.) |
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Weight:
6.00 Pounds |
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Dimensions:
14.00(L) x
10.00(W) x
8.00(H) Inches |
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Weight Disclaimer: *Weight may vary based on configuration. |
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