YB5140DMZ AC 0~100A 130~500V 6 in 1 Multi Function Digital Display Meter

Features: Measurement of electrical parameters: AC voltage current active power frequency power factor energy,6 in 1. Power zeroclearing mode: key zeroclearing, automatic zeroclearing. Display Type: LCD display, blue backlight;Multiscreen display, 7 kinds of display modes optional. Blue backlight brightness adjustable: highlight, low light, not bright. The voltage, current error and other options can be calibrated by the button itself. Displays updated values for different working environments. display accuracy can be set:3bit,4bit; applicable to different requirements power down data saving function. The AC voltage, current, power and electric energy are all designed by automatic shift of decimal point has the functions of voltage, curr