Features:

The temperature range from -4°F to 122°F(-20°C to 50°C)， can use it in the fridge， also be a general thermometer for indoor or outdoor use.

Simple electronic thermometer with only 3 buttons， precise but easy to operate.

Mini design， you can put it on the flat or hang it in freezers， save your room.

Comes with a LCD display， you can easily get temperature information(include man/min/immediate) all the time.

Waterproof structure， protection level IPX3， durable and safety.

Specifications:

Shell material: ABS plastic

Color: white

Temperature range: -20 C to 50C or -4C to 122C

Accuracy: ±1 C(±2F)

Resolution: 0.1 C(0.2F)

Protection level: IPX3

Operating voltage: 3V， 1 x CR2032 battery(not included)