laozajiao 22MM AD16-22DSV Mini Voltage Meter LED Digital Display Voltmeter Indicator Signal Light Pilot Lamp

Describe: 100 new and high quality. Color: See picture. Size: H4.9cm 1.9in. Product model: AD16-22DSV. Voltage range: 20500V. Mechanical life: 1 million times. Electrical life: 500,000 times. Package Includes: 1Pc Mini Voltage Meter. LED highlight display, real-time digital display of voltage, accurate reading, clear and intuitive, clear at a glance. Rotating fasteners, national standard threads, easy to disassemble and assemble. Heat dissipation holes, ventilation and heat dissipation, safety and stability. Dust-proof base reduces dust entry and extends service life. Excellent wiring screws, stable wiring and strong conductivity. Rubber gasket, excellent rubber fastening seal that is not easy to fall off. LED digital tube has high precision fast reading, high brightness and low consumption. Note: 1. Please allow 5-10mm differences due to manual measurement, thanks. 2. The actual color of the product may be slightly different from the picture, and the website is caused by various facto