247 SB Single-pole phase tester up to 250 V, 0.5 x 3 x 70 mm, with Kraftform handle - Wera 05100100001

Before working on sockets, switches and luminaires, the 247 quickly shows which conductor carries the phase. The single-pole tester detects voltage in the 150-250 V range and has a slim 0.5 x 3 mm blade with a length of 70 mm.

Benefits

• Single-pole phase tester up to 250 V.
• Kraftform handle with sturdy clip, always at hand in your pocket.
• Hexagonal anti-roll feature against rolling away.
• Slim 0.5 x 3 mm blade, also for small screw heads on terminals.

Applications

Electrical installation, building services and service work: quickly locating the phase on sockets, switches, luminaires and terminals. A phase tester does not replace a two-pole voltage tester for verifying the absence of voltage.