INSIZE IST-W850A 扭矩扳手 (170 ~ 850N.m)

Range: 170 ~ 850N.m
Accuracy  clockwise: ±2.5%
                 counter-clock wise: ±3.5%
Resolution: 0.1N.m
Lever-type ratchet (L) : 3/4"
Power supply: 2xAA batteries, for 110 hours working
Length : 1220mm
weight: 2550g