True RMS Digital Clamp Meter (600A/600V) for Fast, Safe TroubleshootingBuilt for electricians, HVAC techs, mechanics, and serious DIY users, this high-precision clamp meter delivers reliable readings on real-world, non-sinusoidal loads. The 2000-count display and True RMS measurement help you diagnose residential, automotive, and industrial circuits with confidence.Integrated Unit Electrical Testing—No Need to Break the CircuitAC Current Clamp: Measure up to 600A AC with the high-sensitivity clamp jaw.AC/DC Electrical Potential: Test up to 600V for panels, outlets, and equipment.Resistance: Measure up to 20MΩ for wiring, fuses, and components.Capacitance: Test motor capacitors up to 4mF.More Functions: Continuity buzzer, diode test, and live wire checking for quick fault finding.USB Rechargeable—Built-In Lithium BatteryPowered by an integrated 3.7V rechargeable lithium battery and charged via USB (cable included). Features low-battery indication and 25-minute auto power off to extend runtime and reduce battery waste.NCV Non-Contact Electrical Potential for Safer WorkNon-contact electrical potential (NCV) detection alerts you with audible/visual warnings when detecting AC electrical potential above 100V—ideal for quick checks before touching conductors.Backlit Display + LED FlashlightA bright backlight and built-in LED flashlight make readings easier in dim electrical panels, engine bays, and tight spaces.What You GetClamp meter, test leads (1 pair), USB charging cable, storage case, user manual.