Check the temperature of your fridge of freezer without having to even open the door!
The FM25 wireless digital thermometer kit consists of two wireless units and a base unit which reads the temperature.
Simply place one wireless unit in the fridge and the other one in the freezer. The base unit can be magnetically attached to the external surface of your fridge or freezer (or you can use the free-standing stand) and the wireless units will transmit the temperatures back to the display.
The display will refresh every 8 minutes encase the temperature of the fridge or freezer changes.
The Digitron FM25 digital thermometer kit also has a unique temperature alarm system. If your temperature exceeds your preset maximum or minimum temperature after 15 minutes (this prevents false alarms when you are opening the door or loading food into the fridge/freezer), the FM25 will produce an audible and visual alarm to make you aware of potential food storage hazards due to the change in temperature.
Temperatures can be displayed in C or F.
Low battery indicator.