Digital thermostat for use with heat mats to ensure safe heating for your spider.
 
Temperature control range: 16~40 °C. Maximum total output load: 1100 W (220 V). Temperature adjusted per 0.1°C.
Highly accurate thermostat for use with heaters, mats and other heating devices.
Maintains stable temperatures within environment. Probe can be situated in both wet and dry environments.
LCD display, easy to operate. It has a new accurate dial calibrated in both Farenheit and Celcius.