Volt Stick PRO230 The original and still the best, is an instant tester for safely checking the presence of an AC voltage, without making any disconnections in cables, wall sockets, fuses, circuit breakers, junction boxes, etc. No current flow is needed for correct operation. The red indicator in the tip will illuminate on detection of AC voltage simply by applying the tip close to any connection point, or moving it along any insulated cable. The brand new PRO 230 now features a unique `shielded' forktip for highly selective and accurate testing for presence of AC voltage in specific cables or wires. Ideal for professional, close proximity testing and installation work. Features: * Unique forked tip (patented for) gives unsurpassed selectivity and reduces the risk of spurious indications * Live cables can easily be detected in equipment cabinets, fuse boxes, etc * Cables and connections can easily be checked in low voltage equipment too * Extremely safe when measuring in junction boxes * With the supplied field strength amplifier, anti-tamper, earthed outlets can be checked. * Powerful red light in the tip to indicate voltage * Fully insulated for safe use All models are fully approved to IEC 61010-1, CAT111 1000V AC and CE. Are yours?!! Specifications: Model: Volt Stick PRO230 Volt Stick PRO12v Voltage Range: 230 Volts AC 12~600 Volts AC Sensitivity: Functions upon contact with cable carrying 220V AC Functions upon contact with cable carrying 220V AC Response Time: Immediate Immediate Intrinsically Safe: No No Power Requirements: 2 x AAA (LR03) batteries (inc) 2 x AAA (LR03) batteries (inc) RH: 80% @ 30C, 50% @ 40C 80% @ 30C, 50% @ 40C Operating Temp: -10 ~ +50C -10 ~ +50C Overvoltage: CAT III 1000V AC CAT III 1000V AC Dimensions: 145(L) x 18(W) x 20(H) mm 145(L) x 18(W) x 20(H) mm Weight: 40g (inc. batteries) 40g (inc. batteries)