WARNING!!
To avoid injuries to animal or human eyes, Please do not point the laser beam in eyes or look
directly into beam. If the instrument is not to be used for any extended period, Please remove
battery.
1.
FEATURES
This Digital Tachometer provides fast and accurate Non-contact RPM and surface
speed measurements of rotating objects.
This tachometer is used the CPU technique, photoelectrical technique, and junction
laser technique for one instrument combined PHOTO TACH. (RPM&REV)
Two test modes: rotate speed mode (unit: RPM) & count mode (unit: REV)
Wide measure range and high resolution.
High visible digital LCD and Backlight display.
Built-in memory recalls Max Min and Last value stored.
2. Specifications
Display
5 digits LCD display
Accuracy
±(0.05%+1 digits)
RPM test rang
2 to 99,999RPM
Count rang
1 to 99,999 REV
Resolution
0.1 RPM (2 to 999.9 RPM). 1 RPM. (over 1000 RPM)
Sampling time
0.5 sec. (over 120 RPM)
Detecting distance
50mm to 500 mm
Time base
Quartz crystal
Power consumption
Approx 45mA
Power Supply
9V Battery or 6V Exterior DC
o
o
Operation temp
0
C to50
C
Dimension
160x58x39mm
Weight
151g
rspro.com
Non-contact tachometer / English
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