• Features
Hand-held tachometer accurately measures rotational or surface speed as well as length; It comes with a large LCD display that allows the user to easily read the measurement; It also has a built in memory function that permits automatic storage of maximum, minimum, average values plus the last measurement displayed; The TACH20 is supplied with all the necessary accessories designed with optimal mechanical stability to ensure accurate, reliable, and repeatable measurements; In addition to the mechanical adapter that accepts a variety of tips, as well as the surface speed wheel for contact rpm measurement, the TACH20 can perform non-contact measurement by using the infrared beam function; ABS housing material
Measures rotational and surface speed
Built-in memory
Auto power off function
Easy to select units and mode functions
Select rpm using infrared beam or adapter: m/min, m/s, ft/min, ft/s, in/min, m, ft and in
19 to 19999 rpm contact, 1 to 99999 rpm non-contact
Select rpm using infrared beam or adapter, m/min, m/sec, ft/min, ft/sec, in/min, m, ft, and in
0 to 50 deg C operating temperature
-20 to 70 deg C storage temperature
2x AA 1.5V LR6 alkaline battery