We will test it before shipment.

Reference Weight:0.044kg (0.10lb.)

LED Display Digital Temperature Detector Stand for PC Water Cooling System
LED Backlight Temperature Detector Stand Thermometer for PC Water Cooling

Specification:
Detecting Range: -50°C-110°C
Work Voltage: DC 5V-24V
Size: approx. 45.89 X 25.11 X 16.9 mm/1.81 X 0.99 X 0.67 in
Panel Size: approx. 47.8 X 28.2 mm/1.88 X 1.11 in
Connector: 4Pin power plug
Water Block: G1/4 Thread

1 X Digital Thermometer for PC Water Cooling System