4.5-30V DC LED Voltage Meter Blue

R91.37 inc VAT

This is a standalone BLUE DC voltage gauge/meter. It measures 4.5V-30V with 1% accuracy. Best suitable for battery level display. Just apply two wires on the power without any extra circuit or components, it gives the reading straight away. Easy to use, and good company with robot application

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SKU: voltblue-125 Categories: , , ,


LED Voltage Meter Blue

LED Voltage Meter Blue specifications

Measuring range: DC 0V–30V.
Input range: DC 4.5V-30V(Max Input: DC 30V. The device can be damaged if the input is over 30V).
Working Current: < 23mA.
Display Color: Blue.
Display: Three 0.56 “digital tube.
Measurement accuracy: ¡À1%.
Refresh rate: about 300mS / times.
Input impedance: > 100K.
Operation Temp: -10¡æ-+65¡æ.
Size:2.8cm x 4.7cm x 2.1cm.


Red: power supply +.
Black: power supply –
White: measure +.



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