Tester Napětí, Test Kontinuity & RCD, 12V až 690V, LED / LCD, Tenma

Features • AC/DC Voltage & 3-Phase Voltage Test • Phase Rotation Test • Continuity Test with Buzzer & LED Indication • RCD Test • Polarity Indication • Self-Inspection • Detection without Batteries • Auto Range & Illumination • Low Battery Indication • Over Voltage Prompt • Auto Standby & Silent Mode • Flashlight & LED Prompt • Auto Power Off • Waterproof IP65 Rated