The Voltcraft DS-02 is a Digital Stroboscope used to inspect a rapidly moving object by making it appear to be slow-moving, or stationary. It allows for diagnostic inspection or speed measurement of the object. This device is handheld and can be powered by a power adaptor or four D-size batteries (both not included in delivery). This product has a wide range of application fields such as in maintenance, production, quality control, laboratories or in a school.What's in the Box?Voltcraft DS-02Instructions for use |