Wdwdw A Dynamometer,Digital Force Gauge,Push Nd Pull 500N Tester Equipment

WDWDW

Digital display,easy reading; In light weight,small size,easy to carry; Unit display:Lb,Kg,N The battery has overload protection in case of short circuit and leakage of electricity .It also can tell you when the battery is running low. Auto shut off with no operation in 10 minutes at the same time