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Measurements| air temperature range | -20 to 50 °C (-4 to 122 °F) |
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| heat index range | -46 to 205 °C (-50.8 to 401 °F) |
| dew point range | -78 to 50 °C (-108.4 to 122 °F) |
| wet bulb range | -20 to 50 °C (-4 to 122 °F) |
| wet bulb globe range | -25 to 54.5 °C (-13 to 130 °F) |
| relative humidity range | 0 to 99.9% RH |
Accuracy| temperature accuracy | ±0.6 °C (1 °F) |
|---|---|
| relative humidity accuracy | ±3% RH @ 25 °C from 10 to 90% RH otherwise ±5% RH |
Power| power supply | 1 x CR2032 Lithium Battery |
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Weight and Dimensions| dimensions | 140 x 35 x 18 mm (5.5 x 1.4 x 0.7") |
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| weight | 50 g (1.8 oz.) |
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