ER Digital LCD Hydraulic Pinch Gauge - 100 Pound

An ER Digital LCD Hydraulic Pinch Gauge gives reliable, accurate, and repeatable results when measuring tip, key, and palmer pinch strength in patients. It uses the same hydraulic system for measuring as other hydraulic gauges, but includes an easy-to-read LCD display with electronic zero calibration system and AAA batteries. Buttons included for reset, maximum reading recall, and for toggling between pounds and kilograms. Case and 1 year warranty included.