1x Digitális feszültségmérő Mini LED panel feszültség LCD Voltmérő

Feature:Super high accuracy meet your great need for precision.
Precision automatic adjustment, when less than 10V accurate to 0.01V, more than 10V accurate to 0.1V.
And it is self-powered version, Two wire connection, with reverse polarity protective.
With reverse polarity protection, wrongly connected will not burn.
Two-wire Measurement range: DC 4.530V
Working Current:< 23mA
Working Temperature: -10C-65C
Minimum input voltage: DC 4.5V(Lower than 4.5V, the brightness will be weakened, but this will not affect the accuracy of measurement)
Maxmum input voltage: DC 30V(Higher than this voltage is has a risk of overburning)
Permissible error: 1% (1 digit)
Display mode: three digit 0.36''LED digital tube
Speed ratio: about 200ms/time
Lead wire length: 15cm
Size: 21.5 x 13 x 8mm (L*W*H)
Package Included:1 x Digital voltmeter
No Retail Box. Packed Safely in Bubble Bag.
P135339

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