The HS4 is a newly designed scale used primarily for archery equipment. LCA has built upon their knowledge and strives to make each scale superior to the last. They aim to make each scale safer, higher quality, more added features, and easier to use. This scale is extremely strong and durable, with a max weight rating of 110 lbs. It has an aluminum outer shell, peak/hold weight functions, a newly added let-off % readout, and an internal setting for weighing luggage, fish, or turkeys. With this scale, you can easily read your bow's peak weight, hold weight, or let-off % all on the scale LCD screen with one pull of your bow. Super tune with precise bow weight measurements Features: Precise, accurate, dependable LED digital display Peak + Hold weight readings (LB or KG) Let-Off percentage reading Strong and durable up to 110 lbs. Large hook for easy loop attachment Reinforced aluminum outer shell Luggage/Fish/Turkey weight function Scratch-resistant powder coat finish