Detail 【XO&COD】DC 0-100V 10A Dual LED Digital Voltmeter Ammeter Voltage Voltmeter
【XO&COD】DC 0-100V 10A Dual LED Digital Voltmeter Ammeter Voltage Voltmeter[Welcome to xo94ol11.id, cheap and fast]Description Supply voltage: 4.5 ~30V (wide range) Test voltage: 0 ~ 100V The minimum resolution below 10V: 0.01V The minimum resolution above 10V: 0.1V Display screen: 0.28 inch LED Operating current:<20mA Measuring speed:≥ 500mS / times Accuracy: 1%(± 1 word) Minimum operating voltage: +3.5 V Maximum operating voltage: +30 V Operating Humidity:10~80% Operating tempratures: -10~+65 Operating pressure: 80 ~ 106kPa Avoid direct sunlight Color of LED light: Red+Blue Wiring methods: Black line: public lines, ground Red line: Header power lines, voltage measurement signal line (voltage between the note, red and black lines can not exceed 30V) Yellow line: current inputs, then be back-end test equipment, (such as when using a singlevoltmeter do recommend the yellow line and the black lines together, to prevent outside interference caused by digital ammeter flashing) Package Included:1PC LED Digital Voltmeter Ammeter Voltage