Voltimetro digital, DC 4.5-30V

Red 0.56 inch Mini DC4.5V-30V LED Panel Voltage Meter Digital LED Display Voltmeter
Disponibilidad: En stock
Sku: 1057BRK
    €3,45

    Descripción

    • Measuring range: DC 0V--30V.
    • Input range: DC 4.5V-30V(Max Input: DC 30V. The device can be damaged if input is over 30V).
    • Working Current: < 23mA.
    • Display Color: RED.
    • Display: Three 0.56 "digital tube.
    • Measurement accuracy: ±1%.
    • Refresh rate: about 300mS / times.
    • Input impedance: > 100K.
    • Operation Temp: -10degrees-+65degrees.
    • Size:2.8cm x 4.7cm x 2.1cm.

     

    Wiring:

    • Red:power supply +.
    • Black:power supply -, measure -.
    • White:measure +.