Voltage tester JOBIprofi model 15103, length 190 mm, probe-type handheld

The JOBIprofi voltage tester model 15103 is a handheld probe-type instrument with a 190 mm probe length designed to detect the presence of AC voltage in electrical circuits and wiring. Its compact form factor and insulated probe make it suitable for quick checks at outlets, switches, junction boxes and along cables. The tester provides a straightforward indication of live conductors and helps verify basic electrical safety before maintenance or component replacement.

Advantages

The probe-type design with a 190 mm tip allows access to recessed terminals and tight connection points while maintaining user distance from live parts. Lightweight and portable, the tester is simple to operate by a single user and does not require additional equipment. Its insulated handle and dedicated probe construction reduce the risk of accidental contact with live conductors when used according to safety practices. The tool delivers fast voltage detection for routine diagnostic tasks and on-site troubleshooting.

Suitable for

• Quick voltage checks on wall outlets and power sockets
• Testing switches, fuses and terminal blocks
• Verifying presence of AC voltage in cables and junctions
• Basic electrical safety checks before repair work

Key specifications

• Probe type: handheld, single-tip probe
• Probe length: 190 mm
• Detection: presence of AC voltage
• Form factor: compact, pocketable design
• Handle: insulated grip for safer contact

How to use

Before use, visually inspect the tester for damage and ensure the insulated handle and probe are intact. With the circuit powered, touch the probe tip to the conductor or terminal under test while holding the insulated handle; observe the tester’s indication method to confirm presence or absence of AC voltage. When testing outlets or recessed terminals, insert the probe carefully to reach the target contact without contacting adjacent conductive parts. Do not attempt to test equipment beyond the tester’s intended voltage detection range or use it on live systems where a more advanced test instrument is required.

Usage recommendations

Use the tester only for basic presence-of-voltage checks and combine results with lockout/tagout procedures and voltage verification by reliable measurement instruments when working on higher-risk installations. Store the tester dry and inspect it periodically for wear or insulation damage; replace if compromised.