The Inficon Wey-Tek Bluetooth Scale is a versatile and precise weighing solution for both large and small charges. With a 275 lb. capacity and 0.1 oz (3 g) resolution, it ensures accurate measurements for a wide range of applications, including refrigerants. The scale features a wired handpiece with a backlit display, and for added convenience, it offers Bluetooth connectivity with a free mobile app for wireless operation. The Wey-Tek Pro is designed for easy use, including compatibility with a small charge adapter kit, and supports remote software upgrades for seamless functionality.