The TIF 9010A Slimline Electronic Refrigerant Charging Scale is a digital charging scale designed for use with R-410a and R-22 refrigerants. It features a capacity of 110 lb and a system of measurement in kg. Manufactured in 2013, this scale includes a carrying case for easy portability. With a compact design measuring 12.5 inches in length and 11 inches in width, this TIF charging scale is lightweight at 6.9 lbs and operates on a voltage of 9V. Its free air displacement is 3.0 CFM, making it a reliable tool for HVAC and refrigeration professionals.