Description Key Features: Multifunctional Measurement: AC/DC voltage, AC current, resistance, insulation test. Max Jaw Opening: Ф50mm/2.0″ Max Display: 2000 counts for readings. Data Hold: Freeze measurements for easy recording. Safety Certified: CAT II 1000V, CAT III 600V ratings for secure operation. Additional Features: Includes continuity buzzer, and low battery display. Specifications: DC Voltage: Up to 1000V AC Voltage: Up to 750V AC Current: 200A to 1000A Resistance: 200Ω to 20kΩ Insulation Test: 20MΩ to 2000MΩ Specifications Range Resolution Accuracy DC Voltage 200mv 0.1mV ±(5.0% 1) 1000V 1V ±(0.8% 3) AC Voltage 200V 0.1V ±(1.0% 5) 750V 1V ±(1.0% 5) AC Current 20A 10mA ±(5.0% 5) 1000A 1A ±(3.0% 10) Resistance 200Ω 0.1Ω ±(1.0% 5) 2MΩ 1kΩ ±(1.0% 5) Insulation Test 20MΩ 1kΩ ±(2.0% 2) 2000MΩ (Note<500M) 1MΩ ±(4.0% 2) 2000MΩ (Note>500MΩ) 1MΩ ±(5.0% 2) Description Value Safety Rating CAT III 600V, CAT II 1000V Display counts 2000 Auto Ranging No Jaw Size Ф50mm 2.0″ True RMS No AC Voltage 750V AC Current 1000A DC Voltage 1000V Non-Contact Voltage No Insulation Resistance 2000MΩ Resistance 20kΩ Frequency No Duty Cycle No Diode No Continuity Yes Display Backlight No Work Light No Data Hold Yes MAX/MIN/AVG NO Relative Measurement No Bar Graph No Insulation Test Yes Low Pass Filter No Low Impedance No Dual Display No Peak Measurement Yes Auto Power Off No Temperature No