YB5145I Isolated DC8-18V DC50A Full Seal Four Half Ammeter LED Digital Tube Ammeter 0.56'' Height for Superb SMT Process

Specifications:Material: PlasticDC: 50AFull scale: +/-50.00Resolution: 0.01AWorking voltage: DC8~18V (wide supply voltage)Working current: <200mADisplay mode: Full seal, LED height 0.56"Input impedance: &;1MMeasurement rate: 2/SOverrange display: display "H"Working temperature: -10 ~ +50Working humidity: 10~80% (no condensation)Working pressure: 80 ~ 106kPaSunlight: no direct illuminationSize: approx. 79*43*25mm / 3.1*1.7*1inMounting opening: approx. 76*39.5mm / 3*1.6inConcept of four half:Four half, the last four are all numbers, 0~9, the first one can only be 1 or -1, so and so on, such as 20A: 19.999, 50A: 50.00, 100A: 100.00, 200A: 199.99 and so on. Use:This product does not contain a shunt. Tables above 10A must be equipped with a shunt to work. If you buy 20A, or 50A/100A, even if you test 0.1A, you must add a shunt to work.The power supply end of the meter can be completely insulated and completely isolated from the test end.Multiple heads can be shared by one power supply, and there is no need to worry about the power supply and wiring problems.The measuring end is like the red and black test pen of the multimeter. If you want to pick it up, you don't have to worry about the problem. Features: All use the superb SMT process, and the consistency is good. With LED digital display, the data display is clear and accurate. The product has good stability, high measurement accuracy and strong anti-interference ability. The exterior is standard in size and easy to install. The power supply uses a polarity protecting circuit and is safe to use. The decimal point position is selectable and can be calibrated by the potentiometer itself.