دورسنج نوری بنتک مدل GM8905

Tachometer possesses the following features:

۱.Hold the maximum value, minimum value,
average value and the last measured value.
2.Fully display operation instruction and unit
symbol, which is concise and explicit.
3.Wide measuring range and high resolution.
4.Battery low power indication, LCD backlight
display, and auto shutdown.
5.Adopt the latest microprocessor technology
and laser technology, which enables the
instrument to be more intelligent and reliable.
6.Oversized screen LCD display, with clear
indication.
7.Solid and delicated structure. The entire
machine adopts durable and optimized
electronic elements, and the shell adopts light
and solid ABS plastic, with beautiful appearance
and convenient use.