High resolution LCD screen.The device will automatically turn off after 20 minuted when not in use.
File holder alternatively electrode could be sterilized by autoclave.It is safe and clean.
Adopts large LCD display with exact visualization.Set Shing position of tip arbitrarily to length sign during operation.
3 kinds of soft alarm sounds to choose from plus adjustment of volume or without voice.It is convenience to change mode.
Description
Specification:
Power voltage:DC7.5V(5*DC 1.5V AA Alkali dry cells)
Power consumption: below 0.135VA
Test Voltage:below AC80mV
Test electric current: below 10uA
Display: reflex colored LCD display, buzzer