461750

PocketTach Mini Contact Tachometer

For rpm and surface speed measurements

Features:  Ergonomically designed and pocket size housing with protective finger guard; Hold button freezes displayed readings; contact model with surface wheels enable tachometer to measure linear surface speeds in ft/min, m/min, and yd/min; complete with 9V battery, surface wheels, and  reflective tape.   Dimensions:  5.9" x 2" x 1.3".     Weight:  5 oz. 

461950

1/8 DIN Panel Tachometer

Continuous & accurate readings from 5 to 99,990rpm

Features:  Large LED display updates 1/sec; unique design permits rpm measurements of a one hole gear or disk eliminating the need for special gears; a pulse is measured when a ferrous object (stud) passes by sensor.   Dimensions:  bezel 3.8" x 1.9" x 2.4".  panel cutout 3.6" x 1.8".  meter 3.6" x 3.5" x 1.7".   Weight:  14 oz.  Choice of two sensor pickup types (both sensors include 6 ft cable):  Proximity Sensor (461955) - 0.1" target distance, range up to 36,000rpm or Photoelectric Sensor (461957) - 0.4" target distance, range up to 6000rpm.