Washer Fan's Digital Humidity Gauge dimensions and specifications

Humidity Specifications:

• Measuring Humidity Range: 10%RH - 99%RH
• Humidity Accuracy: +or- 5%
• Operating Voltage: 3V, one coin cell battery CR1632
• Dimension: 47mm x 22mm x 15mm
• Magnetic Back (recommended placement - on dryer)

Battery Installation:

Initial Operation: 

• Pull plastic tab out to make the battery operational

To Replace Battery:

• Open the back of the unit
• Remove and replace the coin cell battery CR1632
• Replace the back cover

Temperature Specifications:

• Measuring Temperature Range: -58ºF-+158ºF (-50º-70ºC)
• Temperature Accuracy: +or- 2ºF (+or-1ºC)