Testboy 40 Simple Two-pole voltage tester CAT III 600 V Acoustic, LED

Why complicated, even if it's easy? Resistant and user-friendly, that is the Testboy 40 simple. With its practical design, the Testboy 40 is simply comfortable in the hand and can be used classically and easily. This guarantees the user a long operational readiness. The voltage tester reliably indicates direct and alternating voltages in the range of 12 to 690 V. In addition, the Testboy 40 enables a simple continuity test and the single-pole phase search. This text is machine translated.