Technical parameters:
5 big screen LCD white backlight display, word height of 18mm
Test scope:
Photoelectric speed: 2.5~99,999RPM
Contact speed: 0.5~19,999RPM
Contact line speed: 0.05~1,999.9m/min
Resolution:
Photoelectric speed: 0.1RPM(2.5~999.9RPM)
1 RPM (above 1000 RPM)
Contact speed: 0.1RPM(0.5~999.9RPM)
1 RPM (above 1000 RPM)
Contact line speed: 0.01m/min(0.05~99.99m/min)
0.1 m/min (above 100 m/min)
Accuracy: + + (0.05%+1 word)
Sampling time: 0.5 seconds (over 120RPM)
Range selection: automatic switching
Effective distance: 50~500mm
Operating current: maximum 55mA
Memory: automatic memory of maximum and minimum values, and automatic storage of up to 96 pieces of data for the final measurement value
Power supply: 4x1.5v AA battery or external 6V dc stabilized voltage power supply
Technical parameters:
5 big screen LCD white backlight display, word height of 18mm
Test scope:
Photoelectric speed: 2.5~99,999RPM
Contact speed: 0.5~19,999RPM
Contact line speed: 0.05~1,999.9m/min
Resolution:
Photoelectric speed: 0.1RPM(2.5~999.9RPM)
1 RPM (above 1000 RPM)
Contact speed: 0.1RPM(0.5~999.9RPM)
1 RPM (above 1000 RPM)
Contact line speed: 0.01m/min(0.05~99.99m/min)
0.1 m/min (above 100 m/min)
Accuracy: + + (0.05%+1 word)
Sampling time: 0.5 seconds (over 120RPM)
Range selection: automatic switching
Effective distance: 50~500mm
Operating current: maximum 55mA
Memory: automatic memory of maximum and minimum values, and automatic storage of up to 96 pieces of data for the final measurement value
Power supply: 4x1.5v AA battery or external 6V dc stabilized voltage power supply
