Mitutoyo Digital Hand Tachometer Mitutoyo's New Digital Hand Tachometer is compact and easy to handle. Includes contact and Laser Diode Detection for non-contact measuring Features include... Laser Diode Detection for non-contact: 6 - 99,999 RPM Contact : 6 - 25,000 RPM Measuring Accuracy... 1-599.9 RPM: + 1 RPM 600-99,999 RPM: +0.006% & 0.5 digit
