Grass FT03C Force Displacement Transducer (No Accessories)

Grass Force Displacement Transducer FT 03 Plus Accessories

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Grass Force Displacement Transducer FT 03 Plus Accessories

Case & parts for Grass Instruments FT03E or FT03C Force-Displacement Transducer

Grass Force Displacement Transducer FT 03, + Wooden Case + calibration weights

Grass Force-Displacement Transducer FT10D, Grass Medical Instruments, In Case!

Grass Instruments FT10 Force-Displacement Transducer W/ Case & 2 RED Springs