shockley GREEN Round Mini 5-99V DC Volt Detector Tester Monitor bike Truck car (1 Pc) Voltmeter  (Digital)

2023 UPGRADED DESIGN: Our battery voltage meter adopts a wider test range design, measured voltage range: 4 V- 100 V DC voltage. You will find this digital battery monitor is ideal for 12v 24v 36v 48v 60v 72v 84v and more batteries! REAL-TIME TEST: This battery monitor can measure and display voltage data in real-time, allowing you timely grasp the state of battery voltage between fully charged and discharged of this dc . ACCURATE: Accuracy is 0.1V, providing an accurate reading to avoid car battery damage. Digital display- precise 3-bit LED digital display, this gauge in blue led display is very easy to read. EASY TO INSTALL: Plug and play. Easy to install and use, screws and insulated terminals are included, just use a screwdriver (not included) to install. WIDELY APPLICATION: auto The voltage gauge fits most kinds of voltage vehicles, such as automobiles, golf carts, motorcycles, buses, caravans, trailers, ships, boats, yachts, and more.