1、NCV non contact voltage detection, no close contact is required during measurement, making the measurement safer 2、Large LCD display, clear imaging, easy to read and record, maximum display 6000, equipped with backlight function, easy to use in dark environments 3、The automatic range operation is simple, supports manual and automatic free switching, meets the needs of different scenarios, and improves work efficiency 4、Made of high quality ABS, drop proof, wear resistant and durable, the back of the protective case comes with a teat lead storage compartment and hanging hole protection design 5、Equipped with low battery reminder, automatically shut down after 15 minutes of inactivity, saving power Item Type: Multimeter Model: VC99 Material: ABS Power Supply: 2 x 1.5V AAA(battery not included) Purpose: Electricity Numerical Test Applicable fields: electronic laboratories, power equipment, electronic factories, car repairs, wireless enthusiasts, home appliance repairs Function Range Accuracy DCA 600mV/6V/60V/600V/1000V ±(0.5%+5) ACV 6V/60V/600V/750V ±(0.8%+10) DCA 600μA/6000μA/60mA/600mA/6A/20A ±(1.0%+5) ACA 600μA/6000μA/60mA/600mA/6A/20A ±(1.5%+10) Resistance 600Ω/6kΩ/60kΩ/600kΩ/6MΩ/60MΩ ±(0.8%+2) Capacitance 60nF/600nF/6μF/60μuF/600μF/6mF/60mF ±(2.5%+5) Frequency 10Hz/100Hz/1kHz/10kHz/100kHz/1MHz/10MHz ±(0.5%+4) Temperature (℃) -40℃-1000℃ ±(0.8%+4) Temperature (℉) -40℉-1832℉ ±(1.0%+5) Special Function VC99 NCV √ True Effective Value √ Backlight display √ Diode/hFE measurement √ Analog Strip √ Duty Cycle Measurement √ Continuous alarm ＜50Ω±10Ω Low Battery Indicator ＜ 2.4V Data Retention Maximum, Minimum Automatic Shut Down After about 15 minutes of inactivity Functional Protection √ Input Resistance 10MΩ Sampling Rate 3times/sec AC Rresponse Frequency 40-400Hz Method of Operation Auto Range Maximum Display 6000 LCD Display Size 65 x 41mm / 2.56 x 1.61in 1 x Multimeter(battery not included) 2 x Test Lead 2 x Clip 1 x Thermal Contact 1 x Manual