ANENG ST183 600A Digital Clamp Meter With NCV, 4000 Counts, Tests ContinuityResistanceCapacitanceDiode, Audible & Visual Alarm 1. Main Functions: AC Voltage Measurement Diode Test DC Voltage Measurement Continuity Buzzer NCV Voltage Detection Resistance Measurement Hz Measurement Capacitance Measurement AC Current Measurement Auto-Ranging Screen Backlight Audible and Visual Alarms Auto Power Off Data Hold Low Battery Indication 2. Material: ABS 3. Weight: 122g 4. Power Supply: 1.5V AA Batteries (not included) 5. Maximum Count: 4000 counts 6. Auto Power Off: Automatically shuts down after 15 minutes of no operation 7. Clamp Jaw Opening: Approx. 33mm Technical Specifications (RangeResolutionAccuracy): 1. AC Voltage: - Range: 0V–600V - Resolution: 0.001V–1V - Accuracy: ±(1.5% + 8 digits) 2. DC Voltage: - Range: 0V–600V - Resolution: 0.001V–1V - Accuracy: ±(1.2% + 5 digits) 3. AC Current: - Range: 0A–600A - Resolution: 0.01A–1A - Accuracy: ±(3.5% + 8 digits) 4. Resistance: - Range: 0Ω–40.00MΩ - Resolution: 0.1Ω–10kΩ - Accuracy: ±(1.5% + 5 digits) 5. Frequency (Hz): - Range: 0Hz–20MHz - Resolution: 0.1Hz–10kHz - Accuracy: ±(4.0% + 10 digits) 6. Capacitance: - Range: 0nF–60.00mF - Resolution: 1pF–10μF - Accuracy: ±(10% + 8 digits)