【PACKING INCLUDED】A kit for PC water cooling system, consists of a digital thermometer, a water flow meter, connectors and clamps%ocs%【PRECISE MANIPULATION】3 way water flow meter helps you to monitor the speed and working states of the water flow%ocs%【LOW TEMPERATURE OPERATION】A precise digital thermometer monitors temperature of the PC water cool system in real-time%ocs%【PROFESSION HIGH-QUALITY MATERIAL】4 pin power supply interface, easy to install.High-quality and durable, work well in -50℃~110℃ temperature%ocs%【YOSOO GUARANTEE】100% brand new. We provide a 6 months warranty for this belt If you have any quality problem. We aim at “the best can be better” as operation tenet. Your satisfaction is our happiness