High accuracy gasoline engine tachometer measures rpm on 2-cycle (1,2,3 cylinders) 4 - cycle (1,2,3,4,5,6,8,12 cylinders). Small & thin enough to fit in your shirt pocket. For quick and easy RPM measurement, simply bring the detector close to the high-tension cords of the engine. Upgraded and replacement for the SE-1100.

This general purpose lInear gauge sensor can maintain high accuracy while being used in harsh environments. In endurance testing, this model has proven to function beyond 6.5 million cycles. The GS-1830 is an upgrade replacement for the GS-1630A.

Replacement and upgrade for the GS-1000. The GS-5100A is a long range contact type linear gauge sensor which has a linear type displacement converter and converts spindle displacement directly into electric signals. The adoption of ball bearings in the spindle has resulted in increased torsional rigidity ( practical durability of more than 15 million cycles ).