• LED Digital Voltmeter DC

    $20.00 $15.00

    LED Digital Voltmeter DC

    0.4" LED Digital Voltmeter DC 1.7-25V Lithium Ni-MH Battery Power Monitor with 2.1mm DC jack

    Measure range: DC1.7-25V
    (Does not need a Power Supply, Measure 1.7-25V directly )
    Minimum input: DC1.7V
    Maximum input: DC25V
    Permissible Error: 1% (+ / - 1 Digit)
    Display: three 0.4 "LED digital tube
    Display Color: Red
    Refresh rate: about 500mS
    Current consumption: about 5-20mA
    Operating temperature: -10 °c ~ 65 °c
    With Reverse polarity protection

    Weight: 1 lb.