Product Descriptions

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
    Net tweight:16 g
    Package weight:25 g
    Color of LED light: Red
    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)