Proto J6149F 1" Drive Dial Torque Wrench 400-2000 ft-lbs 56-280 mkg J6149F

Proto® 1 drive dial torque wrench 400-2000 ft-lbs 56-280 mkg accurate to 4 of torque reading in both directions at 20 to 100 of full scale. Industrial all steel or aluminum torque transfer components. High alloy torsion drive design accuracy not effected by hand position. Dual scale (english/metric) with clockwise and counterclockwise operation fewer wrenches needed to complete job. Memory needles are standard on all wrenches except electric light models. Easy-to-read high contrast scale. Laser marked serial number for traceability. N.I.S.T. (national institute of standards and technology) traceable cw certification supplied with each wrench. J6149f includes 5 removeable extensions (requires 2 operators) and electric led and buzzer.

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