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 Specifications: DC Voltage: range: 600mV/6V/60V/600V/1000V, accuracy: ±(0.5％+3) AC Voltage: range: 6V/60V, accuracy: ±(0.8％+3)/ range: 600V/750V, accuracy: ±(1％+10) DC Current: 60μA/600μA/6mA/60mA/600mA, accuracy: ±(0.8％+3)/ 10A, accuracy: ±(1.2％+3) AC Current: 60μA/600μA/6mA/60mA/600mA accuracy: ±(1.0％+3)/ 10A accuracy: ±(1.5％+3) Resistance(Ω): 600/6K/60K/600K/6M, accuracy: ±(0.8％+3)/ 60MΩ accuracy: ±(1.2％+30) Capacitance(C): 6nF accuracy: ±(4.0％+30)/60nF/600nF/6μF/60μF/600μF/6mF, accuracy: ±(4.0%+3) / 100mF accuracy: ±(5.0%+3) Frequency: 60/600/6k/60k/600k/6M/10MHz, accuracy: ±(1.0%+3) Duty: 5%~95% ±(2.0%+3) ℃/℉: -20℃~1000℃/-4℉~1832℉ ±(1.0%+3) Battery: 3*1.5V AAA batteries (not included)