Accu-Cull Waterproof Digital ScaleWeigh your fish without harming your catch by simply clipping the Mini Grip or full sized fish grip in the lower jaw. Product Details: Waterproof, 50 kg 110 lb Digital Scale Multiple unit settings (kg, lb, lb: oz) Weight in 100ths of Pound with Hold Function Big LCD Screen with Blue Backlight for easy night weighing Auto lock weight within 1. 5 seconds Audio bleep when lock the weight Automatic on off function Requires 2 AAA Batteries (not included)