Voltmeter-Temperature-Clock 3 in 1 Mini 3 with blue lighting. An easy-to-use tool that can be used on any engine. It features a 12 or 24-hour clock with memory, so the time setting remains saved even when the engine is turned off.

• Voltmeter: Indicates the battery voltage.
• External sensor: For temperature measurement.
• Package: Includes a strong plastic base for mounting on the vehicle.
• Wiring: Green wire to negative, red wire to positive (memory retention), black wire to positive which activates the functions.
• Display: High-definition LED in blue color.
• Dimensions: 7 cm length x 3 cm height x 1.5 cm depth (without casing).