Shore A scale durometers measure the hardness of rubber, elastomers, and other rubber-like materials including neoprene, silicone, vinyl, and butyl, Soft plastics and leather
Durometer Shore A PTC® Instruments Ergo Style #408
Durometer Shore D PTC® Instruments Classic Style #307L
PTC 306L Classic Durometer 'Shore A Scale'.
PTC® Durometers Made in the U.S.A.
Durometer Shore A PTC® Instruments Ergo Style #408
Durometer Shore B PTC® Instruments Classic Style #306BL
PTC® Instruments: Durometers
Duometer Shore A PTC® Instruments e2000 Style #501A
PTC 306L Shore A Classic Durometer – Stone Tucker Instruments
PTC® Instruments: Durometers
Durometer Shore A PTC® Instruments Classic Style #306L
Durometer Shore A PTC® Instruments Pencil Style #201A
Durometer Shore A Scale Classic Style PTC® Instruments #306L
Durometer Shore A PTC® Instruments Classic Style #306L
FAULTY / FOR PARTS** Durometer Shore A Classic Style PTC #306L