Check the listing for details. LED Thermometer 3 Way FlowMeter For Water Cooling Liquid Cooler System & 2 Barbs. Condition: New. Listed at 13.99 USD. Title Goes Here LED Thermometer 3 Way FlowMeter For Water Cooling Liquid Cooler System & 2 Barbs Description: you can Monitor the Liquid system for the kit, also can Monitor the temperature of liquid or water of system. Flow Meter Dimension: 40x40x25mm (1.57*1.57*1") Connector will fit for pipe with 10mm (Id) Voltage of thermometer:Dc 5v -12v note: liquid speed does not appear in the LCD display. Package: 1 x Flow scout meter 1 x thermometer 2x Connector (fit for 10mm inner diameter pipe) 2x Clamps Shipping 1. Orders processed within 1 business day after received payment. 2. We only ship to ebay addresses. Your ebay address must match your Shipping address. 3. We will track the shipment and get back to you as soon as possible with a reply. Return 1. We accept Return within 30 days for refund or replacement. 2. Confirm for address and reference number before return, we will offer replacement or refund after received the return parcel. Customer service If you have any question ,please sent me ebay message. we usually reply within 1 business days as quickly as possible. We greatly appreciate your positive feedback and will do the same. We treasure every feedback from our customers, We strive for 5 star positive Feedback on all transactions. If you are considering giving a neutral or negative Feedback or a low DSR (1's, 2's). Do write to us and give us an opportunity to resolve it for you firstly for your satisfaction.