NEIKO 20713A Digital Tachometer, Noncontact Laser Photo Sensor with 2.5 to 99,999 RPM Accuracy, RPM Gauge Marker with Batteries Included Style:Digital Tachometer Electrical Specification: Manufacturer Part Number:

Electrical Specification: Manufacturer Part Number: 8HS11-0204S Motor Type: Bipolar Stepper Step Angle: 1

24inch ( Outer diameter x Height x inner diameter) Module: 0

knife-edge with a long wear resistance

WORKS WITH ANY POWER DRILL OR PNEUMATIC AIR DRILL - The rotating wire wheel can withstand the high speed of 4500RMP

NEIKO 20713A Digital Tachometer, Noncontact Laser Photo Sensor with 2.5 to 99,999 RPM Accuracy, RPM Gauge Marker with Batteries Included Style:Digital Tachometer Electrical Specification: Manufacturer Part Number:NEIKO 20713A Digital Tachometer, Noncontact Laser Photo Sensor with 2. 5 to 99,999 RPM Accuracy, RPM Gauge Marker with Batteries Included This tool is the perfect way to measure rotational speed. It offers instant, accurate, and dependable measurements with a margin of error of only + 0. 05%, and it is capable of measuring up to a distance of 20". This intuitive and easy to use device allows you to store the minimum and maximum measurements and also