SPECIFICATION Item Weight 0.078KG Product Dimension 1.1 x 0.9 x 2.8 inche Batterie 2 AAA batteries required (not included) External Testing Certification IEC61010-1 CAT.III 600V Display Type LCD Specific Uses For Product Function&Range&Accuracy DC voltage test 0~600V (0.5%reading+3) AC voltage test 0~600V (0.8%reading+3) Resistance test 0~4M (1.0%reading+5) 4M~40M (1.5%reading+10) Capacitance test 0~4mF (3.0%reading+5) Frequency test 0~4MHz (1.0%reading+3) Phase Sequence Test NCV Test Live Wire Test Diode Test Continue Test Smart Multimeter 4000 Counts ST120 Smart Multimeter can automatically identify the measurement signal and automatically select the range. In smart mode, the meter can automatically measure DC/AC voltage, Resistance, Continuity. Multi-Function The functions of ST100 are more comprehensive, ST100 can measure DC/AC voltage, Resistance, Capacitance, Frequency, Phase Sequence, Live Wire, Diode, Continue. Small But Complete ST100 is more than a multimeter Breaking Point Test &Live Wire Test Non-contact measurement, more secure Non-contact Phase Sequence Dection P---L showed on the screen indicates aleft-handed phase sequence. P---R showed on the screen indicates aright-handed phase sequence. Flashlight Lighting &Data Hold You can use it conveniently even at night No need to worry about frequent data fluctuations during measurement Smart Mode Automatically identify the measurement signal, Automatically select the range In this mode, the meter can automatically measure DC/AC voltage, Resistance, Continuity. Easy to use: 1)Pre the power key to power on, display"Auto" and enter the smart measurement mode. 2) Insert the black probe into the"COM" jack. 3) Contact the probe with both ends of the measured subject or resistance paralleland the meter will automatically recognize the measured signal. 4) Read the results from the display. Easy To Carry In order to make it more convenient for you to use or carry, we have designed the appropriate size Function Keys NCV sensor Signal Intensity Indicatorl LCD Display Function Kay Input COM Terminal Product Show What Will You Receive: 1ST100 Smart Multimeter 1Tester line 1User Manual 1Box