Instruction Manual
Unit Selector (Software) 
Selecting units of measure can be changed easily from the software. Provided 
on the main window is a virtual copy of the handheld unit selector switch. 
The selected setting is highlighted in RED; changing the settings would require 
clicking the mouse and dragging the red highlight to the appropriate setting. 
The software overrides the Unit Selector Switch from the tachometer. 
It is completely autonomous; all controls are transferred to the 
software. 
Key feature for online measurements: The tachometer can be set to almost any 
place in the production line. Handheld tachometer is bus powered by the USB 
making it ideal for process monitoring. As long as the host computer is “ON” the 
tachometer will work (provided that the tachometer is set to USB mode). 
N
ON-CONTACT RPM 
CONTACT MEASURING 
 YARDS PER MINUTE 
40










