Tekneka T4490 Digital Contact/Non-Contact Tachometer Dial Indicator ● Supports video recording and

● Supports video recording and snapshot

● Tekneka VST212-F9 video scope is widely used in pipelines

thanks to a wireless connection to a smartphone or tablet

and maintenance sectors

Available in Metric and Inch/Metric models

Tekneka T4490 Digital Contact/Non-Contact Tachometer Dial Indicator ● Supports video recording andThe Tekneka T4490 digital contact non contact tachometer measures from 0. 5 ~ 99,999 revolutions per minute (RPM) using both contact and non contact methods. It includes a crystal time base and microprocessor LS I circuit for improved measuring speed and accuracy. The T4490 boasts good resolution and a wide measurement range. It also saves the most recent, minimum, and maximum values for future use. It has an automated power off mode that increases