The A4950 is a handheld LED stroboscope for a wide range of
machinery maintenance applications.
The stroboscope enables the operator to ostensibly stop rotating
or generally periodic (reciprocating) motion of a machine. It also
allows finding the speed of rotation or performing synchronized
measurements without having to use reflective markers on the shaft.
The A4950 stroboscope uses three ultra-bright LEDs with an optical
system as a source of flashes. The instrument is equipped with
a colour graphic display and 3-button keypad. Operation is very
easy and intuitive. Two standard or rechargeable AA batteries are
used for powering. The A4950 stroboscope can be also used as
a tachometer by connecting an external tacho probe.