4-2 Unit Diagram
8
1
2
3
4
5
6
7
8
9
10
11
1 Laser beam outlet: Used for Non-contact RPM
measurements.
2 Display section: Displays measurements.
3 M button: Data Storage and Recall Data.
4 Unit button: Contact, Non-Contact and the relative
measurements mode switch.
5 MEAS button: Turns the tachometer on and records
measurements.
6 Battery and cover.
7 Laser warning and certification label.
8 Cont a c t a dapter: U s e d to make a l l contact
measurements.
9 Cone adapter.
10 Funnel adapter.
11 Master Wheel (10cm cir).