ITEM NAME:Pc 3 Way Flow Meter Digital Thermometer for Water Liquid Cooling Cooler Sys M2U1 Pc 3 Way Flow Meter Digital Thermometer for Water Liquid Cooling Cooler Sys M2U1 [PACKING INCLUDED]A kit for PC water cooling system, consists of a digital thermometer, a water flow meter, connectors and clamps [PRECISE MANIPULATION]3 way water flow meter helps you to monitor the speed and working states of the water flow [LOW TEMPERATURE OPERATION]A precise digital thermometer monitors temperature of the PC water cool system in real-time [PROFESSION HIGH-QUALITY MATERIAL]4 pin power supply interface, easy to install.High-quality and durable, work well in -50℃~110℃ temperature Specifications: Color: yellow + black Material: plastic + metal Voltage: 5V - 24V Interface: Big 4P Screw Thread: G1/4 Upper Panel Size: Approx. 4 * 8cm Flat Plate Size: 4 cm * 8 cm Applicable Pipe: 9mm Outer Diameter Thermometer Panel Size: Approx. 47.8 * 28.2mm Package Contents: 1 * Water Flow Meter 1 * Thermometer 2 * Connectors 2 * Clamps.47.8 28.2mm. Flat Plate Size: 4 cm 8 cm. Upper Panel Size: Approx.