770-307 Protractor Readout Box for all Gage Master R14, R400 and R600 (Series 20, 30, 90) Optical Comparators.
*Some modification will be required to old style Series 20 comparators, contact us for more details.
Lead times can be up to 7-10 weeks for some Gage Master parts. Prices subject to change by manufacturer. We reserve the right to cancel and refund any orders, per the Store Policy.