Traditional needle gauges display relative humidity from 0-100%, temperatures in a range from 60°-120°F (16°-49°C). The bright, easy-to-read dial mounts in seconds on the back wall of any terrarium, using the enclosed permanent double-sided tape or an included suction cup that can be removed for easy tank cleaning.
- Time-tested analog design needs no batteries
- Temperature readings from 60° to 120° F
- Two easy mounting options