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Display: 3 1/2 digit liquid crystal display (LCD)
with a maximum reading of 1999.
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Polarity: Automatic, positive implied, negative
polarity indication.
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Zero: Automatic.
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Low battery indication: Displayed when the battery
voltage drops below the operating level.
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Operating environment: 32 to 105°F (0°C to 50°C)
at <75% relative humidity.
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Storage temperature: -4° to 140°F (-20°C to 60°C),
0 to 80% R.H. with battery removed from meter.
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Accuracy: Stated accuracy at 23°C (+5°C), <75% relative
humidity.
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Dimensions (HxWxD): 7.5 x 2.64 x 1.4" (189 x 67
x 35mm).
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Weight: 7oz. (200g) including battery (approx).
CO:
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Range: 0 to 1000 ppm (2000 ppm with 5 minute max
exposure time.)
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Sensor Calibration: Factory calibrated on 205ppm.
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Sensor Type: Electrochemical (specific to CO)
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Initial Accuracy: +5% of reading +5PPM
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Response time: <70sec to 90% of reading
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Operating Temperature: 32 to 105 °F
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Operating relative humidity: 15 to 90%RH, non-condensing
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Long term drift: <5% / year (depending on use)
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Battery life: 200 hours typical (No measurable current
draw when in "off" position).
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