Voltage Tester AWTools AW17805 140 mm, 100–500 V

AWTools AW17805 140 mm voltage tester is a compact probe-style tool designed to detect AC voltage in the 100–500 V range. The tester provides a clear indication of live conductors for installation checks, troubleshooting and maintenance. Its slim 140 mm probe and handheld form factor make it easy to position in sockets, junction boxes and on wiring while performing routine electrical verification and safety checks.

Advantages

The tester offers a straightforward, single-purpose design that enables quick presence detection of AC voltage between 100 and 500 V. Its compact probe allows access to confined spaces and simplifies testing in residential and commercial electrical environments. The tool is suitable for rapid checks without complex setup and supports both contact probing and proximity detection where applicable.

Suitable for

• Electrical installation verification and safety checks
• Troubleshooting faults in household and commercial wiring
• Maintenance tasks on distribution boards and junctions
• Quick live conductor identification before switching or repair

Key specifications

• Function: AC voltage detection
• Voltage detection range: 100–500 V
• Form factor: 140 mm probe-style handheld tester
• Primary use: presence indication of live conductors

How to use

Before using the tester, ensure it is in good condition and clean. For contact testing, place the probe tip on the conductor or contact point while following all applicable safety procedures and using appropriate personal protective equipment. For proximity or non-contact checks, move the probe near insulated conductors or outlets to detect voltage presence. Interpret the tester indication according to the manufacturer’s markings and typical visual or audible signals, and always verify results with additional appropriate testing methods when precision is required.

Usage recommendations

Use this voltage tester as a preliminary check for live conductors; do not rely on it as the sole means of verifying absence of voltage for safe work. Combine with insulated tools, correct isolation procedures and a calibrated multimeter when detailed measurements or absolute confirmation are needed.