Microtek instruments offers tachometer for measuring without contact, ca 21. The product measures without contact, the speed of rotating parts in numerous applications, in garages, diagnosis stations, technical checks and maintenance services. The tachometer without contact has petrol engine measurements. In the product there are no contact measurements, by built-in antenna. The speed is up to speed 60 to 20,000 tr per minute. The salient features of the tachometer for measuring without contact: