The Vevor refrigerant scale is designed for accurate HVAC charging and recovery work with a 220 lbs weighing capacity and 5 g accuracy. It features a wired remote control with an HD LCD display and a 120° adjustable stand for easier viewing during operation. The scale supports KG, OZ, and LB units and includes non-slip rubber pads for added stability. A dry 9V battery is included for ready-to-use convenience, and the unit stores safely in a waterproof, dustproof plastic case. Its portable design makes it well suited for both home and commercial HVAC applications.