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Business & Industrial / Test, Measurement & Inspection / Test Meters & Detectors / Thermometers & Temperature Measurement / Other Thermometers
Extech RH390 Precision Thermohygrometer, 0 to 100% RH/, -22 199F Precision capacitance humidity sensor offers fast response. Slim design with Rubberized sides for better grip and easy, one-handed operation. The dual LCD provides simultaneous display of humidity and temperature, or humidity and dew point, or humidity and wet bulb. Advanced features include data hold, min/max readings, low-battery indication, and auto power off. Measures relative humidity with 2 percent accuracy Product Features
Battery: 9V battery (1)
Display type: lcd
Response time: 30 seconds
Rh accuracy: 2 percent rh
Rh resolution (percent): 0.1 percent
Open Box Condition Notice: Items are in perfect working condition. Items may have some minor signs of use, and the original protective wrapping may be absent or the item may be repackaged. All accessories will be included. Return Policy: You may return any item purchased within 30 days of receiving the shipment.
Returns Accepted for this item if it's within 30 Days