Clamp-On Microphone for Vibrograf B300

Product #: 68-11517

$162.20

Clamp-On Microphone for Vibrograf B300 Clamp-on Microphone for Vibrograf B300 can be purchased separately so that you can you use the Greiner Vibrograf B300 Timing Machine to

record results for both pocket watches and alarm clocks. This item is special order item, please allow a minimum of 2 to 3 weeks for delivery.