Thermaltake Pacific Temperature Sensor detects coolant temperatures ranging from 0°C to 99°C (32°F -210°F) and displays the value in unit Celsius or Fahrenheit. Featuring temperature warning alert, compatibility with any G1/4 fittings and easy installation, the gadget ensures the liquid cooling system to work within optimal temperature operating ranges and unleashes the performance of your PC. P/N: CL-W151-CU00BL-A Dimension: 35.5 H x 32.7 W x 54 L (mm) Weight : 64 g Material: Copper + ABS Rated Voltage: 5V Power Input: 0.3W Screw Thread: G 1/4 Connector: 4 pin Molex