ITEM NAME:Digital LED Temperature Detector Thermometer Fitting for PC Water Cooling System Product Description Description: LED Display Digital Temperature Detector Stand for PC Water Cooling System LED Backlight Temperature Detector Stand Thermometer for PC Water Cooling Specification: Detecting Range: -50Â °C-110Â °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 Included: 1 X Digital Thermometer for PC Water Cooling System.Connector: 4Pin power plug. Detecting Range: -50Â °C-110Â °C. Water Block: G1/4 Thread. If item is defective after 3 months, you can still send it back to us. We will send you a new one after receiving the defective item.