Refrigerator Digital Fridge Thermometer Freezer Alarm Universal Temperature Measuring Tool for Household Indoor Outdoor Wireless Temperature Monitor Freezer Alarm Thermometer Food Storage Temperature

Refrigerator Digital Fridge Thermometer Freezer Alarm Universal Temperature Measuring Tool for Household Indoor Outdoor temperature monitor freezer alarm thermometer storage temperature display recorder control aquarium water tanks meter high low temperature alarm with extranal sensor
Features:
Ensure freshness with the refrigerator thermometer. This digital fridge thermometer accurately measures indoor and outdoor temperatures, helping you adjust cooling settings accordingly.
Designed with an external sensor, this thermometer is easy to install and provides convenient access to temperature readings. The display shows both indoor and outdoor temperatures, allowing for easy monitoring.
Suitable for households, restaurants, and supermarkets, this thermometer is perfect for those who need precisecontrol over refrigeration temperatures. It is particularly useful for families with infants or elderly individuals.
Whether placed inside or outside the fridge, this thermometer provides a clear and visible temperature display on the screen. It helps users store their properly and prevents spoilage.
With its easy installation and durable ABS material, this thermometer set offer convenience and peace of mind for all your temperature monitoring needs.

Specifications:
Material:ABS
Host size: 110x45x85mm/4.33×1.77×3.34inch
Subunit size: 38x20x105mm/1.49×0.78×4.13inch
Model:ZNS019/ZNS020
Color:White
Indoor temperature range: 0°C~+60°C
Outdoor temperature range:-40°C~+60°C
Power supply (host): 2×7
Power supply (sub-unit): 2×5
Wireless range: 100meters without

Package Includes:
1 Set Digital Refrigerator Thermometer

Note:
①.Please allow 1-2cm errors due to manual measurement, make sure that you do not mind before you order.
②.Due to the difference between different monitors, the picture may not reflect the actual color of the