Buyer Feedback: ANENG ST170 Clamp Meter Digital Multimeter 500A AC Current AC/DC Voltage Tester 1999 Counts Hz Capacitance NCV Ohm Diode Test Description: Material: ABS Battery: 2 * AAA battery (NOT included) Item Size: 185*50*25mm Item Weight: 130g Diode: Yes Data Retention: Yes Flashlight: Yes Auto Shut-down: 15s Back Light: Yes AC voltage: 0V~20V/0V~600V 10V~1V (1.5%+5) DC voltage: 0V~20V/0V~600V 10mV~1V (1%+5) AC current: 0~2A 0.01A (2.5%+3) 0~200A 0.1A (2.5%+3) 0~500A 1A (3.5%+5) Capacitance: 0~200F 1pF~100F (3%+10) Resistance: 0~20M 0.1~10K (1.2%+5) 0~200K 0.1~100 (1%+3) Specifications: Multifunctional Clamp Meter: can be used to measure AC current, AC/DC voltage, resistance, capacitance, diode, on-off buzzer, live detection. High Precision Clamp Multimeter: intelligent auto-ranging clamp-on multimeter can measure current without breaking the wire. Backlit Bright Screen for Clear Reading: HD bright screen with backlight ON/OFF switchable for display data clearly. Data Retention: hold the measured data for conveniently checking or writing down data. High Reliability &Efficiency: LED buzzer alarm with good reliability and high precision, really practical for electrical equipment testing and maintenance. Power Supply &Auto-off: powered by 2pcs AAA battery(NOT included), and the clamp meter will automatically powers off after 15 minutes of inactivity. Package Included: 1 * ANENG ST170 Clamp Meter 2 * Test Probes 1 * User Manual