0.36 Inch DC 4.5V-30V 2 Line Precision DC Digital Voltmeter Head LED Digital Voltmeter

Measuring Range: RedDC4.50-30.0V, GreenDC4.70-30.0V, BlueDC5.00-30.0V Power Supply Range: No need for additional power supply, direct use of the measured voltage as a power supply, the same as above Highest Input: DC30.0VThe Note: The input voltage is higher than30VIt is possible to permanently damage! Allowable Error: Plus or minus 1%; Greater or equal to10VThe error is plus or minus 0.3VLess than10VTime error plus or minus 0.10 Input Resistance: > 100KEurope Working Current: Red, Green, Blue Refresh Speed: approximately 300mS Once Display Method: Three 0.36 "LEDDigital Tube Show color: Red, green, blue optional Lead length: 15cm With Mounting Ear length: 33mm Installed Hole Pitch: 28mm Aperture: 2.8mm Operating temperature: -10 degree to 65 degree

Feature: Ultra high precision Ultra-low startup voltage, red minimum 4.5V, green minimum 4.5V, blue minimum 4.5V. Power supply When the pressure is lower than 3.5V, only the brightness is lowered, but the measurement accuracy is not affected. It has reverse connection protection and does not burn. Package Weight: 5.0 G / 0.18 Ounces Package Dimensions (L*W*H): 60*60*10 MM / 2.36*2.36*0.39 Inches Retail Packaging: Yes, Blister Packaging

Package Include: 1 x Voltmeter