Lutron Photo Contact Tachometer - Ic-Dt2238
Features: - World's patent, Multifunction instrument TACH. ( RPM, m/min., ft/min. ). - Wide measuring range from 0.5 to 100,000 RPM.- 0.1 RPM resolution for the measured value < 1000 RPM.- The last value, max., value, min. value will be stored into the memory automatically ; can be obtained by…