•Temperature Range: -20~60 ℃ (-4 ℉~140 ℉), with a ± 0.5 ℃ error; records highest and lowest temperatures within 24 hours.
•Humidity Range: 10~99% RH, with a ± 3% RH error; records highest and lowest humidity within 24 hours.
•Refresh Rate: Temperature and humidity update every 10 seconds.
•Comfort Levels: Displays comfort indicators in orange, green, and blue: DRY: Humidity ≤ 29% COMFORT: Humidity between 30% and 70% WET: Humidity ≥ 71%
•Function Buttons: Three buttons control Celsius/Fahrenheit conversion, clear/restart, and power.
•Power Source: 2x CR2032 batteries [not included].
•Material: Made from ABS engineering plastic.
•Size: 93 x 73 x 19 mm (Display screen size: 76 x 51 mm).
•Placement Options: Supports bracket, suspension, and magnetic placement.
•Weight: 73 grams.