• Time-tested analog design needs no batteries
• Temperature readings from 60° to 120° F (16° to 49° C)
• Humidity readings from 0 to 100%
• Two easy mounting options

Affordable, accurate monitoring for a healthier reptile environment
An ideal choice for entry-level terrarium owners who want to monitor humidity and temperature, the two critical factors in reptile activity, disease resistance and breeding success. 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.