Tinius Olsen Model 4003 Crush Hardness Tester Controller Unit

Tinius Olsen Model 4003 Crush Hardness Tester Controller Unit Tinius Olsen Model 4003 controller for a crush hardness testing machine. This is a vintage rack-mount unit.

The front panel features a digital LED display, thumbwheel switches for setting limits, and various controls for test head movements and cycle operation. The rear panel has connectors for A.C. supply, printer, and control.

This unit is in used cosmetic condition with some tape residue on the top case. The front panel is clean. It is untested and its functional condition is unknown. Sold as-is, for parts or repair.

Includes the controller unit with an attached cable assembly as shown.
Price: $199