MASTFUYI Professional Smart Dial AC DC Voltage Current meter NCV Hz Electrician

Lighting function

Flight
It conveniently illuminates the measurement environment, ing the operation more accurate and efficient.

Backlight
Precise readings can still be made even in dim light. it ensures clarity and accuracy, freeing the measurement work from the consint of light.

Ture RMS

Can measure AC voltage of any waveform,unaffected by the waveform,ing true RMS measurement more accurate

Product Usage

Overload protection

Built in ligent anti chip and ceramic fuse,with overload protection to prevent accidental operation of the device, ing it safer to use.

FY106:LCD Screen
LCD is a liquid crystal display technology. It has low power consumption and good color performance,which can meet a variety of daily display needs.

FY106B:VA LCD Screen
VA LCD is a type of LCD. It has a high const ratio and can present deep blaand bright white. It has a large viewing angle, and a good visual effect can be achieved when viewing the screen from different directions.

Manual mode

Auto mode

Functional differences

More thoughtful features

Data hold
One step to hold the data,ending the interference of the test pen

Auto power off
It conveniently illuminates the measurement
environment, ing the operation more accurate and efficient.

Low battery indication
When the battery is too low, the "Battery" icon
on the screen will light up to remind you to rep the battery in time

FY106A Product list

FY106B Product list