Extech Instruments Precision Humidity Meter - Model Number RH390

Extech Instruments Precision Humidity Meter - Model Number RH390

• Fast 30-second response time
• Slim design
• Rubberized sides for better grip and one-hand operation
• Data hold and min./max functions

The Extech precision humidity meter features simultaneous displays of humidity/temperature, humidity/dew point or humidity/wet bulb on its display. Battery Type: 9V, Display Type: Dual display, Dimensions L x W x H (in.): 7 13/16 x 1 11/16 x 3, Resolution: 0.1%RH, 0.1deg F/deg C, Accuracy: ±2%RH, ±1.8deg F/1deg C, Battery Included: Yes, Style: Nonpenetrating sensor, Backlit Display: Yes, Auto On/Off: Yes, Case Included: Yes, Functions (qty.): 6, Low Battery Indicator: Yes