The KERRO P1D series provides basic weighing functionality and competitive performance at an economical price. Features such as a slim, stackable design, and an enlarged weighing platform, make the P1D series perfect for a variety of portable weighing applications. KERRO Electronic compact precision balances are the right choice for labs, classrooms field settings or manufacturing operations. Lightweight and easy to operate, they are powered by a 6V AC adapter or 2*AAA battery, allowing use in the field or at remote testing locations where electricity is unavailable