The PS150 Slimline Bench Scale is a strong, robust, general purpose, scale particularly suited to a wide range of warehouse & portable weighing applications. This easy-to-use, portable scale offers exceptional value for your money while making fast, easy work out of weighing parcels or boxes. The PS150 Slimline is ideal for use in warehouse shipping / receiving areas & mailrooms along with other general weighing applications. This dual-powered platform operates from an AC adapter (included) or batteries (sold separately) that provide up to 168 hours of battery life making it ideal for portable applications without the need to find power outlets. Featuring just three large, raised keys & a highly visible LCD display with 1.2" high digits, the PS150 Slimline is easy to operate, even with a gloved hand. Scale Type: Postal; Freight; Electronic / Mechanical: Electronic; Increments: 0.05 kg; 0.1 lb; Power Source(s): AC Adapter (Included); 4 AA Batteries (Sold Separately).