The Rubbermaid Pelouze Hanging Bow Scale is the easiest and most accurate way to measure the exact draw weight of your bow at your desired draw length. It measures up to 100 lbs. and is clearly marked in 1 lb. increments with a straight spring balance in a telescoping steel case. Large easy to read dial. Durable steel construction for long lasting use. Heavy-duty steel hooks won’t bend or break.