CLAMP METER AC BM 818
Features: 1. Multifunctional, can measure ac/dc voltage, ac current, resistance, capacitance, ncv, diode, continuity. 2. Portable Design: Small and pocketable, easy to carry. 3. Stable performance, high precision, large LCD backlight screen, large capacitance range. 4. Safe and reliable, non-contact ncv tester. 5. There is a tinnitus indicator.