ER Digital Hydraulic Hand Dynamometer - 300 Pound

This Baseline Digital Hydraulic Hand Dynamometer features an electronic LCD display (uses 2 included AAA batteries) with zero calibration system and an extended 300 pound range. Its hydraulic design gives accurate and repeatable measurements. Buttons are included to zero the meter, recall the maximum reading, clear the meter, and switch between pounds and kilograms. Five position handle, one-year warranty, and case included.