Check
vibration, in CPM and speed, in RPM as well as find "dead spots"
or unwanted vibrations with the Pocket Tachometer. Used to determine
the effectiveness of vibrators setting concrete in forms. It comprises
an aluminum body, steel wire reed and tuning slide. The speed is
read directly off the etched scale in a range of 2,000 to 21,000
CPM or RPM.
Check
vibration, in CPM and speed, in RPM as well as find "dead spots"
or unwanted vibrations with the Pocket Tachometer. Used to determine
the effectiveness of vibrators setting concrete in forms. It comprises
an aluminum body, steel wire reed and tuning slide. The speed is
read directly off the etched scale in a range of 2,000 to 21,000
CPM or RPM.
