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Torque wrench tester

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NJJD series torque wrench tester (dual sensors)

Tuojing NJJDThe series torque wrench calibrator is a specialized calibration equipment for testing torque wrenches.

1. Accuracy level of NJJD series torque wrench calibrator: ± 1%;

2. This product is a dual sensor torque wrench calibrator;

3. This product is inspected in the right rotation direction before leaving the factory.

model	Range		quality	Maximum effective force arm (mm)	Dimensions (mm)			Sleeve hole	structure	remarks
model	(N．m)	(lbf．ft)	(kg)	Maximum effective force arm (mm)	long	wide	high	(mm)	form	remarks
NJJD-50A	1-50	0.73-36.9	≤8	450	482	260	140	6.3,10	Integrated style	Equipped with loading mechanism
NJJD-100	1-100	0.73-73.8	≤25	500	650	348	300	10,12.5	There is a drag board
NJJD-300	3-300	2.21-221.4	≤25	700	866	348	300	12.5,20

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