0.36 Inch DC0V-32V LED Digital Display Voltage Meter Voltmeter Reverse Connection Protection

Feature: Super high precision 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. 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 100K ohm Working current Red