● The Push / Pull Dynamometer is an inexpensive yet precise alternative to more expensive products on the market. 
● Featuring a 25 to 400-pound push / pull measurement range, the unit is accurate to +/- 2% across the full scale.
● It weighs 4 pounds, is 10 inches long, 4 inches wide, and 2.25 inches high.
● The push-pad size is 8 inches x 2.125 inches and the handlebar is solid aluminum with comfortable handgrips.