Applications:
The Stroboscope is capable to provide image of single, two or multiple stillness for the vibration object, rapidly rolling object or a periodic motion object,and can also use to observe the movement tracks.

Features:

* Digital display gives exact reading with no guessing or errors; Wide measuring range and high resolution.
* Automatic stop flashing to save electricity and improve flash tube lifetime.
* Internal / external triggering fast conversion; x2 and ÷2 button for fast adjustment.
* Use photoelectric signal while external triggering, achieve automatic tracking function of the pattern.
* Use microcomputer technology, emerging technologies, anti-jamming technique and other advanced technology, it can measure the rotative velocity without contacting the object.

Note: Model DT2350E is specially designed for Printing and Textile industry.

DT2240B Stroboscope

This tachometer is used the microcomputer
(CPU) technique, photoelectrical technique
and LCD for one instrument combine PHOTO TACH & MOTION & SURFACE MAR.
Large LCD display with backlight
Digital control adjust flash frequency
Low power consumption

Display:  4 digits LCD display with backlight
Measure range:  60~39,999RPM
Coarse/Fine adjust amplitude:
　 <1,000RPM Coarse adjust:  ±10RPM
　　　　　　　Fine adjust:  ±0.1RPM
　≥1,000RPM Coarse adjust: ±100RPM
　　　　　　　Fine adjust:  ±1RPM
Accuracy:  ±0.05%
Resolution:  <1,000RPM:  0.1RPM
　　　　　　≥1,000RPM:  1RPM
10 commonly functions for rotational speed storage,
improves the efficiency of measurement. The intensity
of flashlight is increased 100% than DT2239B.
Battery:  4x1.5V AA battery