What's in the box:

ZFX-900 Embedded Temperature Meter Intelligent Digital Temperature Display Panel for Refrigerator Deepfreeze Cold Closet (Standard)

Features:
High accuracy and wide measuring range.
Stable performance, supports long time use.
Withlarge and clear display for better readability.
Embedded panel, 220v power-supply.
Small size, convenient to install.
Applied to refrigerator, deepfreeze, cold closet and so on.

Specifications:
Model: ZFX-900
Voltage: 220V
Power consumption: <3W> Temperature measure range: -50?~110?
Display resolution: <100>=100? 1
Precision accuracy : 1?
Temperature sensor: NTC 10K 3435
Item size: 57.8 * 34.7 * 25.7mm / 2.27 * 1.37 * 1.01in
Package size: 61 * 35 * 30mm / 2.4 * 1.38 * 1.18in
Package weight: 43g / 1.52ounces

Note:
1.Due to the different display screen and light effect, the actual color of the item might be slightly different from the color showed on the pictures.
2.Please allow a little measuring deviation due to manual measurement.
3.Please distinguish the live wire and null line correctly and do not mix up them.
4.Please do not directly put the probe into liquid for a long time.

Package List:
1 * Temperature Meter