461920产品概述
Features:
Make non-contact RPM measurements of rotating objects
Use reflective tape on object to be measured and point the integral laser
Memory button holds last reading and recalls min/max readings
Counter function counts up to 99,999 revolutions
Easy to read large 5 digit LCD display
Rugged double molded housing for better grip
Complete with 9 V battery and reflective tape
Datasheet
