Zilla Analog Thermometer Hygrometer

Zilla Analog Thermometer Hygrometer, an ideal entry-level choice to monitor humidity and temperature, for more exact monitoring we suggest a digital model. 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 using the enclosed permanent double-sided tape or an included suction cup that can be removed for easy tank cleaning.