Wera 247 SB Screwdriver Voltage Tester

The Wera 247 SB Screwdriver Voltage Tester is a single-pole phase tester designed for detecting live voltage in electrical installations, specifically calibrated for the 150-250 volt range common in UK domestic and commercial settings. This essential diagnostic tool allows electricians and contractors to quickly verify the presence of electrical current before commencing work. Built around Wera's renowned Kraftform handle design, this voltage tester combines ergonomic comfort with practical functionality. The integrated sturdy clip enables convenient storage on pockets or tool belts, keeping the tester readily accessible during installation and maintenance work. A hexagonal anti-roll feature prevents the tool from rolling off work surfaces, reducing the risk of damage or loss on site. Ideal for fault-finding in socket outlets, light fittings, and electrical panels, this phase tester provides a straightforward method for confirming whether circuits are live or isolated. The compact blade dimensions make it suitable for testing in confined spaces and standard electrical accessories. Features and Benefits: • Single-pole phase tester up to 250 V for UK voltage applications • Kraftform handle with sturdy clip for convenient carrying and storage • Hexagonal anti-roll feature prevents rolling away on work surfaces Contents: 1x 247 SB Single-pole phase tester, 0.5 x 3 x 70 mm 1x 247 Single-pole phase tester: 0.5x3.0x70 Specifications: Voltage range: 150-250 V Blade dimensions: 0.5 x 3 x 70 mm