Đồng Hồ Đo Dòng Điện Ac Ohm Ncv Kỹ Thuật Số 01 St180 4000

ST180 4000 Counts Smart Digital Current Clamp Meter DC AC Ammeter Voltage Voltmeter Ohmmeter Multimeter Resistance Ohm NCV Tester Electrician Tool Feature: 1. With flashlight function, it is convenient to find the line in the dim environment, and it can also be used as an emergency flashlight 2. NCV non-contact induction, the closer the distance, the faster the alarm sound 3. LCD backlit bright screen, clear numbers 4. Measure voltage/current/resistance/capacitance, zero wire and live wire detection Specification: Model: ST180 Material: ABS shell Product size: about 18.5*6.5*2.7cm/7.3*2.6*1.1in Power supply: 2 X AAA batteries (not included) Maximum display: 4000 counts Diode: Yes On-off beep: Yes NCV non-contact sensing: Yes Zero / live line of fire: Yes Backlit bright screen: Yes Data retention: Yes Flashlight: Yes Color: Black, Red, Yellow                        Range           Resolution                  Accuracy DC voltage     0-600V            1mV-1V                   ±(0.5%+5) AC voltage     0-600V            1mV-1V                   ±(0.8%+5) AC current     0-400A          0.01A-0.1mA            ±(1.5%+5) Capacitance   0-4mF          0.001nF-0.001mF      ±(3.0%+5) Resistance     0-40MΩ        0.1Ω-100Ω                ±(0.8%+2) Frequency     0-400Hz        0.01Hz-0.0001MHz   ±(0.1%+2) 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 1-3cm measuring deviation due to manual measurement. Included ： 1 X Multimeter 2 X Test Lines 1 X User Manual