CHATILLON® WT12 Series mechanical dynamometer may be used as a weighing tensiometer or crane scale.  This precision weighing instrument features a large 12-inch (305 mm) dial face with shatter-resistant dial cover in a strong aluminum housing.

WT12-5000KG dynamometers feature dial face showing units in kilograms only, offering 5000 kilogram maximum weighing capacity by 20 kilogram increments.  A manually engaged clutch freezes the pointer at is maximum reading for exact reading of peak weight.  Needle bearings in shackles prevent brinneling under heavy loads and eliminate shackle misalignment.  Mechanism sealed against dust and dirt.  Oiling not required.  Dynamometer comes with NIST traceable Certificate of Calibration with Data.