Mini Digital LCD Thermometer Temperature Sensor Fridge Freezer Temperature Tester Probe for Aquarium Refrigerator

Specifications: LCD display Insert design Simple appearance Power by 2 x LR44 button batteries (Not included) Temperature range: -50 +110C Using environment: Temperature: -5 +50C Humidity: 5% 80% Accuracy:1C Size: 47*28*14mm Weight: 22g Color: Black, White Specially applied in the refrigerator, chiller, deep freeze, etc Easy and Convenient to use.

Package Include: 1 x USB Enclosure / Caddy (Without retailing packing) 1 x User's Manual