7.13.2
Contact tachometer (optional)
Insert the contact connector and screw it on the
meter’s sensor port. The icon “
” appears
on the LCD. DO NOT press the connector hard for
safety concern
Press the “
” to select the proper unit for
the following measurement.
Insert x0.1M probe
surface speed
measurement
(m/s, m/min, ft/min,
yard/min)
Insert sharp connector
for motor speed
measurement
(r/min, r/s, ms, counts)
Note:
It takes more time to display rpm values at lower
speeds, e.g. 5 seconds for 12rpm and 1 second for
60rpm.
Warning!
The “OVER” indicator displays when speed is
measured by a contact connector at over
19,999rpm. Stop operating the meter immediately.
