$9 · Red LED Panel Voltage Meter 3-Digital Adjustment Voltmeter

Red LED Panel Voltage Meter 3-Digital Adjustment Voltmeter -automatic adjustment ,when less than 10V accurate to 0.01V, more than 10V accurate to 0.1V -self-powered version, Two wire connection, with reverse polarity protection -No power supply needed Specifications: -Display color: Red -Two-wire Measurement range: DC 4.50-30.0V -Working Current:< 23mA -Working Temperature: -10C-65C -Minimum input voltage: DC 4.5V(Lower than 3.5V, the brightness will be weakened, but this will not affect the accuracy of measurement) -Maxmum input voltage: DC 32V(Higher than this voltage is has a risk of overburning) -Permissible error: 1%(¡À1 digit) -Display mode: three digit 0.36''LED digital tube -Size: 21.5 x 13 x 8mm (L*W*H) -Speed ratio: about 200ms/time -Lead wire length: 15cm -Net Weight:5 g approx. -Weight:15 g approx. Ideal for electronics, Hobby, Raspberry Pi, Arduino experiment - We specialize in Electronics, Computer, Cell Phone, Camera, Professional Signal Conversion Devices, Networking, Security, TV Mount, Adapter, Cables and other Accessories Pickup Location: "Cable Link" Tel: 613-680-6188