Gedore Chei dinamometrice K 3/4 80-400

For controlled fastener tightening. Built-in ratchet· Adjustable working range· Sturdy, varnished steel tube construction with galvanised ratchet and high-grade plastic parts· Tactile and audible release signal· Classified in accordance with DIN EN ISO 6789:2003 Type II Class A*· Release accuracy ± 3 % from pre-set scale value· Ergonomically-shaped, 2-component plastic handle with calibration aid· Switch between main scale (Nm) and secondary scale (lbf.ft)· With micrometer scale for main scale (Nm) to set between scale values· Ergonomic torque adjustment system with reference symbol· Quick-adjustment option· Locking adjustment setting systemType:With sliding square and securing pin* With a traceable factory certificate. Calibrated to a max. deviation of ± 3 %. The standard requirement (± 4 %) is exceeded for your safety.