Đồng hồ vạn năng ANENG ST170 kiểm tra điện áp dòng điện một chiều kỹ thuật số Đi-ốt điện dung dòng điện NCV ohm-INTL

500A ST170 Digital Clamp Meter DC/AC Current Multimeter Ammeter Voltage Tester Diode Current Capacitance NCV Ohm Test ToolSpecification:Material: ABS shellSize: 185*50*25mm/7.28*1.97*0.98"Cable length: 70cm/27.56"Power supply: 2*AAA batteries (not included)Display: 2000 wordsData retention: yesDiode: yesFlashlight: yesBacklight bright screen: yesAutomatic shutdown: shutdown after 15 minutes of inactivityColor: Black, Red, YellowFunction Range Resolution AccuracyAC voltage 0-20V/0-600V 10μV-1V ± (1.5% reading + 5 words)DC voltage 0-20V/0-600V 10mV-1V ± (1.0% reading + 5 words)AC current 0-2A 0.001A ± (2.5% reading + 3 words)AC current 0-200A 0.1A ± (2.5% reading + 3 words)AC current 0-500A 1A ± (3.5% reading + 5 words)Capacitance 0-200μF 1pF-100μF ± (3.0% reading + 10 words)Resistance 0-20M 0.1Ω-10kΩ ± (1.2% of reading + 5 words)Resistance 0-200K 0.1Ω-100Ω ± (1.0% reading + 3 words)Note:Due to the different monitor and light effect, the actual color of the item might be slightly different from the color showed on the pictures. Thank you!Please allow 1-2cm measuring deviation due to manual measurement.