Product Description: 5–120V Car Voltage Tester

The car voltage tester enables quick measurement of 5–120V DC voltage in the electrical system, such as batteries, fuses, bulb sockets, connections, and wiring. The digital LED display shows the voltage value, while the lamp illumination confirms the presence of current.

Main Features

• 5–120V DC measurement range – suitable for 12V and 24V circuits as well as other low-voltage DC circuits.
• Built-in digital display – quick reading of the value (visible in the transparent handle).
• Thin metal probe – easy access to sockets and wiring; protective cap for the tip.
• Chrome-plated crocodile clip – secure grip on the chassis/frame.
• Red rubber cable – extendable, reduces tangling and makes work in the engine compartment easier.
• Non-conductive ABS handle – safety and comfort during use.

Instructions for Use

• Connect the crocodile clip to a clean chassis/frame.
• Touch the probe to the measuring point (wire, pin, bulb socket, terminal after the fuse).
• If voltage is present, the indicator lights up and the value is shown on the display in volts.
• To find damaged wires, trace along the route until the tester no longer indicates voltage.

Recommended Applications

• Battery, terminal, and power supply checks after starting.
• Testing fuses and lighting circuits (parking, brake, reverse).
• Diagnostics of connections/sensors and basic continuity checks in wiring.

Technical Specifications

• Measurement voltage: 5–120V DC
• Display: built-in digital LED
• Ground connection: crocodile clip
• Cabling: elastic, flexible
• Use: electrical diagnostics for cars/motorcycles/trucks (low-voltage DC)

Safety Instructions

• Do not use on high-voltage ignition systems (coils/spark).
• Avoid short circuits; connect the clip with the circuit turned off.
• Keep away from moving parts and fuel; use eye protection.

An essential tool for quick checks in workshops or garages – simple, durable, and effective.