XIITIA 3pcs DC 4-100V LED Digital Display Circular Two-Wire Voltmeter DC Digital Voltmeter Head Display Reverse Connection Protection(Red)($7.99Value)

Description

★Operating Current: red <100mA, green <12mA, blue <12mA; Measured Voltage Range: 4 V- 100 V DC voltage. DC 5-99V Car LED Digital Display, ideal for 12v 24v 36v 48v 60v 72v 84v and more batteries. ★Lead Wire Length: 20cm; Overall Dimensions: 33.8 diameter; Opening Size: diameter 30.3; Operating Temperature: -10℃~65℃. ★The input voltage must not exceed 100V, too high a voltage will cause irreparable damage to the product. ★DC 4-100V LED Digital Display Circular Two-wire Voltmeter; DC Digital Voltmeter Head Display Reverse Connection Protection. ★The voltage gauge fits most kinds of voltage vehicles, such as automobiles, golf carts, motorcycles, buses, caravans, trailers, ships, boats, yachts, truck, camper caravan marine, ATV etc. Specifications:
Measuring Range: 4-100V
Power Supply Range: 4-100V
Minimum Start-up: 3.8V
Allowable Error: ±1%
Input Impedance: >100K ohms
Operating Current: red <100mA, green <12mA, blue <12mA
Refresh Speed: approx. 300mS/time
Display Method: 3-digit round LED tube
Display Colour: red, green, blue optional
Lead Wire Length: 20cm
Overall Dimensions: 33.8 diameter
Opening Size: diameter 30.3
Operating Temperature: -10℃~65℃

Note：
The input voltage must not exceed 100V, too high a voltage will cause irreparable damage to the product.