Anti-slip design: Anti-slip stripes on the side for a better and more comfortable feel Backlight: Turn on the screen backlight to see clearly in complex environments Auto power off: It has an auto power off function to save power Multiple functions: It has multiple test functions and is a good tool for electrician testing LED light: There is an LED flashlight on the back, convenient to use in dark environments Specifications: DC Voltage: 600mV/6V/60V/600V/1000V ±(0.5%+3) AC Voltage: 6V/60V/600V/750V (0.8%+3) DC Current: 60uA/6mA/60mA/600mA ±(0.8%+3) / 20A ±(1.0%+3) AC Current: 6mA/60mA/600mA ±(1.0%+3) / 20A ±(1.5%+3) Resistance: 600Ω/6KΩ/20KΩ/600KΩ/6M ±(0.8%+3) / 60MΩ ±(1.2%+3) Capacitance: 6nF/60nF/600nF/6uF/60uF/600uF/6mF ±(4.0%+3) / 100mF ±(5.0%+3) Frequency: 60/600/6k/60K/600K/6M/10MHz ±(1.0%+3) Duty cycle: 5%~95% ±(2.0%+3) Temperature: -20℃~1000℃/-4℉~1832℉ ±(1.0%+3) Transistor(HFE): 0~1000 ±(1.0%+3) Power supply: 4 x 1.5V AAA Batteries(not included) Size: 190x89x50mm Weight: Approx. 380g