Digital Hygrometer with Calibration — Polished Silver

Calibrate the gauge before you trust it with anything. This one can be calibrated — many cannot, which is the entire argument for it.

Displays temperature and humidity, toggles between Fahrenheit and Celsius, battery included.

• Displays temperature and humidity
• Calibration feature
• Fahrenheit and Celsius toggle
• Battery included
• 2.6" diameter x 0.6" thick