Red Green Blue 2 Wires Universal Mini DC 4.0/4.5/4.7~30V LED Panel Voltage Meter Digital LED Display Voltmeter

100% Brand New

Ultra-precision

Display Color: Red, Blue, Green

Low start-up voltage, the red minimum 4.5V, green minimum 4.7V, blue minimum 5.0V.

Has reverse polarity protection, reverse does not burn.

Specification:

Measuring range: Red DC 4.5V~30V, Green DC 4.7V~30V, Blue DC 4.0V~30V

Input range: DC 4.5V~30V(Max Input: DC 30V, The device can be damaged if input is over 32V), Red DC 4.5~30.V, Green DC 2.7~30V, Blue DC 5.0~30.0V

Display: Three 0.56" digital tube

Measurement accuracy: 1%; greater than or equal 10V error is 0.3V; less than 10V error is 0.10

Refresh rate: about 300ms / times

Input impedance: About 100K

Operating Current: Red <23mA, Green <18mA, Blue <13mA

Dimensions: 48mm x 29mm x 22mm

Operation Temp: -20~65

Lead Length: 22cm

Net weight: 19g

Package Include:

1x Digital Voltmeter