The MR600 from Matrix is a quartz metronome that has a pendulum style LED display, a chromatic pitch output and has tempo selections from 40 to 216 BPM (Beats Per Minute). It can be used by musicians and students to accurately keep time for applications such as rehearsals, sight-reading, and more.

The MR600 features an A440 Hz reference tone to tune instruments in ensembles at the same pitch. It also features a reference tone with a chromatic pitch output. Other features include an adjustable downbeat, and an adjustable volume control.

Finally, the eight LED display and a generated tone alerts you to the BPM tempo that is set. The generated tone can be turned off and the LED lights left on for quiet operation. A built-in 1/8" earphone output jack is also available to monitor tempo with a standard headphone.