3pcs 0.36 Inch DC0V-32V Red LED Digital Display Voltage Meter Voltmeter Reverse Connection Protectio

Feature:

a Super high precision a Ultra-low startup voltage, red minimum 2.5V, green minimum 2.7V, blue minimum 3.0V. When the power supply voltage is lower than 3.5V, only the brightness is lowered, but the measurement accuracy is not affected. a With reverse connection protection, it will not burn.

Measuring range	0.00V-32.0V
Power supply range	Red DC2.50-32.0V, green DC2.70-32.0V, blue DC3.00-30.0V
Highest input	DC32.0V. Note: If the input voltage is higher than 32V will damage.
Allowable error	0.1%, the decimal point is automatically shifted
	Measurement error is +/- 0.1V when measuring voltage >= 10.0V
	Measurement error is +/- 0.02V when measuring voltage <= 9.99V
Input resistance	> 100K ohm
Working current	Red < 23mA, green < 18mA, blue < 13mA
Refresh rate	About 300mS once
Display method	Three 0.36 LED digital tubes
Display color	red
Lead length	15cm
Dimensions	23 x 15 x 10 mm, (length X width x thickness) (without mounting ears)
	With mounting ear length: 33mm
Mounting holes	Pitch: 28mm, aperture: 2.8mm
Net weight	5.1g
Gross weight	5.7g
Operating temperature	-10ﾣC~65ﾣC

Package includes:

3 x Voltage meter