1PCS DC4-100V DC LED Digital Display Car Round Two-wire Voltmeter Tester Panel

Product description: - brand new and high quality - Made of high quality materials, - Operating current: red <15mA, green <12mA, blue <12mA - Name: Two-wire digital voltage measuring instrument - Display mode: three-digit circular LED digital tube - Display color: red, green, blue (optional) - Refresh rate: about 300mS/time - Aperture: Diameter 30mm - Power supply range: 5V-100V - length: 20 cm - Operating temperature: -10°C~ 65"C - Product size: 33.8*18mm - Measurement range: 5V- 100V - Input Impedance: > 100K ohm - Measurement range: 5-100 (V) - Input voltage: 3.8 (V) - Ambient temperature :-10~65（℃） - Weight: 8(g) - Dimensions : 33.8 (mm) - Voltage measurement error: ±1% Packing list: 1* Two-wire round voltmeter (optional) Notes: 1. Due to various factors such as display brightness and light brightness, the actual color of the product may be slightly different from the website picture. 2. Please allow a slight deviation between the data and the manual measurement.