New Digital Refrigerator Thermometer with Extranal Sensor Portable Aquarium Thermometer Thermometer Measurer

Type: Digital Refrigerator Thermometer

Temperature range:-50°F --+70°

Resolution:0.1°C

Faccuracy:±1°C

Description

Main unit is attached to the outside of the refrigerator by magnets,extranal sensor put inside,high and low temperature alarm,refrigerator/freezer/aquarium thermometer

indoor or outdoor temperature test outdoor probe cable length is 1.5 meters(the probe cable heat-resistant up to 110°C)

Multi-site application, refrigerator, freezer, crawler, aquarium, etc., the product is placed for external use, the probe is placed in the environment that needs to be tested,

when the actual temperature is higher or lower than the set temperature, the product will alarm for 10 seconds, when the temperature is higher or lower than the set temperature, the letters on the screen will always flash.

Package include: