TACHOMETER/STROBOSCOPE, Model : DT-2259 ( 2 in 1, DIGITAL PHOTO TACHOMETER with DIGITAL STROBOSCOPE ) FEATURES * Intelligent, microprocessor circuit design, high accuracy, wide range, digital readout. * One instrument include two functions of " Digital Photo Tachometer " & " Digital Stroboscope " * Digital Stroboscope : Wide setting range from 100 RPM to 100,000 RPM, digital display with high accuracy. Modern solid state high visible orange light, long life, almost maintenance free.
