Includes a 125mm stainless steel probe with a 150cm cable. Features an on/off switch, data hold, and min/max memory. Range: -50 to 200 [degree] C. Resolution 0.1 [degree]. Accuracy: +/- 0.5 [degree] to 70 [degree] C; +/- above 70 [degree] C.
Marina Standing Thermometer - Celsius and Fahrenheit, designed to sink to the bottom of the aquarium and remain in a vertical position, Centigrade, Has a safety zone temperature range indicator for most tropical fi