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Extech RH390 Precision Dual Display Hygro Thermometer Psychrometer
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*Price and Stocks may change without prior notice
*Packaging of actual item may differ from photo shown
- Electrical items MAY be 110 volts.
- 7 Day Return Policy
- All products are genuine and original
Extech RH390 Precision Dual Display Hygro Features
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Measures relative humidity from 0 to 100% and temperature from -4 to 140° F (-20 to 60° C)
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Accuracy ±2% from 20% to 90%; ±1.8°F (±1°C)
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Dual display of humidity and temperature or humidity and dew point or humidity and wet bulb
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Capacitance sensor responds under to humidity changes in under 30 seconds
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Slim design with rubberized ides for better grip
About Extech RH390 Precision Dual Display Hygro
Precision Dual Display Hygro Thermometer Psychrometer
