Mechanical RPM Gauges

Indication Instruments is a producer of top-notch Mechanical RPM Gauges, providing precise measuring devices for measuring the engine's rotation speed in automotive, tractors, off-highway, construction, and industrial vehicles. We use our unique system of analog RPM gauges based on the cable-driven technique, which works without electricity for measuring the RPMs of the engines. Our products are engineered for harsh operating conditions. Due to their reliable structure, our RPM tachometers are used widely for monitoring engine performance. The Mechanical RPM Gauge (also called a Tachometer) works to monitor the engine's rotation speed in revolutions per minute (RPM). This allows for monitoring engine performance and avoiding damage caused by excessive rotation speed.