Support drop and wholesaling. 100% Original and with free after- warranty. DIY Supplies: PlumbingModel Number: TUF-2000BHigh Accuracy measuringLinearity: better than 0.5%, Repeatability: better than 0.2%, Accuracy: better than 1%Wide Measuring RangeSeveral types transducer for selection, measuring pipe size from DN15mm to DN6000mmChinese or English menuDifferent version UFM can support Chinese or English display, easy to operateHigh ReliabilityAdopt low voltage, multi-pulse technology to improve accuracy, useful life and reliabilityStrong Anti-interferenceDual-balance signal differential receiver/driver circuit to avoid interference of converter, TV tower, high voltage line etc.Powerful Recording FunctionAutomatically record the following data: 1. The totalizer data of the last 512 /128 months/5 years 2. The time and corresponding flow meter of the last 64 times of power on and off events 3. The working status of the last 32 General Specification:Power SupplyDC8-36V or AC85-264VInput3 channel 4-20mA analog inputOutputIsolation RS-485 output, 2 channel isolation OCT output: 1 channel isolation 4-20mA output (two-wire system)CommunicationCompatible with METER-BUS, MODBUS, Fuji extended protocol and Protocols general water meter protocol.category:TM1/TS2Plug Type :EU Plug,it applies to Indonesia, Germany, France, Spain, Italy and so on.color: bluematerial: plasticPackage Contents:1 set * ultrasonic flowmeterOnly the above package content, other products are not included.Note: Light shooting and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.