ANENG A3004 4000 Counts Auto Range Pen Type Digital Multimeter with NCV, AC/DC Voltmeter Ammeter Ohmmeter, Resistance, Capacitance and Live Line Test, The Digital Pen Multimeter also with EF Function and Continuity Buzzer Detection Support Data Hold. Buit-in flash light + Large Backligt LCD screen for convenient reading even in dark place. Support auto-off function for power saving. Features: Multifunction Pen Multimeter -- This auto range pen-type multimeter can perform perform 4V-600V AC/DC voltage measurement, 40mA-200mA AC/DC current measurement, resistance from 400-40M, capacitance diode measurement and continuity buzzer, Zero fire detection, etc. Convenient Use -- Since 4000 counts large backlight LCD scree and flashlight function, the value can be clearly read even in dark places. Data hold function, you can save data with one click, convenient for data reading. Non-Contact Measurement -- Digital multimeter supports NCV non-contact voltage detection, and can distinguish the null line and the fire wire to avoid the risk of electric shock. Safe and reliable. Auto Power Off -- The pen multimeter has an automatic shutdown function, which will automatically shut down if there is no operation for mins, lowe power consumption. Easy Carry -- Compact pen type design for convenient single hand use, easy to carry and operate. It is very suitable for home, school, laboratory, factory and other applications. Specification: Brand: ANENG Color: Black Material: ABS + Brass + PVC Maximum Display: 4000 Count Power Supply: 2 * AAA (Not Included) Auto Off: Yes Auto Range: Yes LCD Screen: With Backlight Flash Light: Yes Data Hold: Yes EF Function: Yes Date Retention Function: Yes Buzzer Function: Yes Function Range Accuracy DC Voltage 400mV ±(0.8%+5) 4V/40V/400V ±(0.8%+ 3) 600V ±(1%+ 3) AC Voltage 4V/40V/400V ±(1%+ 3)