Setting accuracy is ±0.01%
Setting range :
30-12,000FPM is 0.1Fpm; 12,001-120,000 FPM is 1Fpm;
0.5-200Hz is 0.001Hz; 201-2000Hz is 0.002Hz
The default FPM unit, the parameter size is: 1000FPM
The default setting when the LED is on is: 70 ( 0 is the lowest brightness, 100 is the highest brightness )
Backlight turn on
Battery: DC12.6V/2600mA
Power: ≤ 25W
Come with laser function