- freezer thermometer alarm indoor and outdoor temperature alternate display setting temperature high and low temperature alarm alarm only 10 seconds Extra sensor wire 1.5 meter
- indoor and outdoor temperature,install outside the refrigerator from outside know inside temperature from sensor
- strong magnet adsorption functon(can be adsorbed on refrigeratior or other iron),stand fold holder,wall hold,more way choice fix,extra sensor fix holder,indoor or outdoor temperature range:-58°F –+158°F,accuracy:±1°C,Resolution:0.1°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.When the probe is inserted, the display will alternately display the indoor and the probe (outdoor) temperature.
