7.6
Buzzer on/off
Press and hold “
” for more than 2 seconds to
turn on or off the buzzer
(the “
” appears on the
LCD when buzzer is on). It sounds once for each
object counted (noncontact measuremnts) and
twice for each lap counted (contact
measurements).
7.7
Unit
Press “
” repeatedly to change the units.
Noncontact measurement:
RPM r/min
r/s
ms
counts
Contact measurement: “
” appears on the LCD
Metric:RPM r/min
r/s
ms
counts
m/s
m/min
Imperial:r/min
r/s
ms
counts
ft/min
yard/min
7.8
MAX/MIN
Press “
”repeatedly to select the displayed
reading of
MIN
and
MAX
, press and hold the “
”
for more than 2 seconds to exit this function.
Note: This function can hold and update the maximum
and minimum values out of measurement history and is
unavailable in counter mode.
