Rotational-speed-dependent data, such as flowrate from variable pumps, are determined ideally in combination with the pressure and volume flow measurement of a hydraulic drive. Contactless speed measurement (opto-electronic principle) with the Tachometer SCRPM can be done quickly and easily. The rotational speed is measured e.g. on a drive shaft and displayed on the handheld device. Installation or adjustment are not necessary.Features / Advantages:• Also for contactless measurement of rotational speed• Measures up to 10,000 RPM• With 3-meter fixed cableMarkets:• Mobile hydraulicApplications:• Drive shaft