DS-1 digital thermometer is compact，attractive appearance，the temerature of the outside dual clock function， Celsius， Fahrenheit can be converted.

Handheld design，either as the maintenance of refrigerators， air conditioners and refrigeration equipment such as temperature measurement tool， can also be used for home， office， on many occasions the temperature measurement.

Temperature range of : -50 C(-58 F)~+70 C(158F )

Accuracy: ±1 C ( ± 2 F)

Resolution: > -20 C For 0.1 C ≤ -20 CFor 1.0 C (- >4 FFor 0.1 F ≤ -4 FFor1.0 F)

Power supply: batteries 1