Contact-type tachometer length gauge (with 6-inch wheel) / Model number M123T-216N released.
シロ産業
It can measure from a low speed of 0.1 to 25,000 rpm without range switching. It features an LCD type display that shows large numbers and units. In addition to storing maximum, minimum, and last measurement values, it also has the capability to convert and display a wide range of units such as rpm, cm/s, m/min, m, and km. The power supply consists of two AA alkaline batteries, allowing for approximately 60 hours of continuous measurement in an energy-saving design.
