Red LED Panel Meter Mini DC Digital Voltmeter 0V To 99.9V Three-wire

DESCRIPTION: 100% Brand new and high quality Wide measurement range 0~99.9V Mini Red LED display Low power consumption Snap on design for easy installation LED Color: Red Refresh Speed: ≥500mS/time Measurement Accuracy: 1% Working temperature: ~10??? ~ 65 ??? Working Voltage: 3.3~30V (with reverse polarity protection function) Test Voltage: 0~99.9V Working Current: <20mA Display: 0.56' LED Red light Size: Approx.48*29*21mm (L*W*H) Mounting Hole Size: Approx.45.5*26.5mm INCLUDED: 1 x LED Panel Digital Voltmeter