Lyman Digital Trigger Pull Gauge

State of the art strain gauge technology allows for accuracy to 1/10 ounce over a working range of 0 to 12 pounds Works with almost any rifle, shotgun or handgun Easy-to-read LCD display Can give you an average of up to the last 10 readings Switch from ounces to grams with the push of a button Works with 2 AAA batteries (not included)