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Hanna
9143 & 9145
Dissolved Oxygen Meters |
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Reliable
and easy to use Dissolved Oxygen Meters |
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The HI 9143 and HI
9145 meters are designed for outdoor applications, especially waste water treatment.
Simple on-site calibration requires no chemical solutions. Just expose the probe to air
and press the CAL button.
HI 9143 also supplies the user with compensation of salinity and altitude factors. Both
meters compensate for temperature automatically.
Battery or DC power: When used for extended
periods of time, there is no need to interrupt important tests, simply plug into a 12VDC
battery charger.
Automatic Calibration: Simply expose the
probe to saturated air and press the CAL button. No need for messy solutions or tedious
calibration procedures.
Multiple Range: You can read in % of
saturation or directly in mg/L of dissolved oxygen. The meter can also be used as an
accurate thermometer. |
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Specifications
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Ranges |
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Resolution |
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Accuracy |
| ppm |
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0.00 to 19.99 mg/L |
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0.01mg/L |
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+/-1.5% Full Scale
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| %Saturation |
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0.0 to 100.0%
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0.1% Sat |
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+/-1.5% Full Scale |
| Temp |
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0.0 to 50.0oC |
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0.1oC |
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+/-0.5oC |
| Temp. Comp |
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Built-in temp. sensor on DO probe,
Auto from 0o to 50oC |
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Altitude Comp.
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0 to 1900m (HI9143 only) |
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Power |
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4 x 1.5 V - 60 hours of continuous use |
| Salinity Comp. |
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0 to 40 g/L (HI9143 only) |
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Ordering Information |
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| HI9143 |
HI9143 DO meter w/
HI76407/4, Probe, 4m cable. Includes maintenance supplies, instruction, rugged case |
| HI9145 |
HI9145 DO meter w/
HI76407/4, Probe, 4m cable. Includes maintenance supplies, instruction, rugged case |
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