The Chatillon® TT Tester is a pneumatically operated tester for measuring break strength of electrical leads, terminals, connectors, wire wraps, etc. It is ideal for areas where intrinsic safety is required. The TT Tester performs both tensile and compressive tests up to 562 lbf (2.5 kN). The tester has a 6-inch (15 cm) stroke and the hydro-check valve adjustment controls ram speed as low as 0.1 inch per minute (or up to 6-inch per minute) with a rapid return speed. Return speed is independent of the test stroke and can be instantaneous. Maximum air supply is 160 psig (11.2 Bar).