Kern PNS Series Precision Balances Kern PNS Series precision balances with robust tuning fork measuring system. Lightweight, compact and professional. Features and Benefits • Adjusting program CAL for quick setting of the balance accuracy using an external test weight • High-quality tuning fork measuring system for steady weight values and continuous weighing • Capacity Display: A bar lights up to show how much of the weighing range is still available • Precise Counting: The automatic reference weight optimisation of reference weight gradually improves the average piece weight value • Compact size, practical for small spaces • Large glass draught shield with 3 sliding doors for easy access to the items being weighed, for models with weighing plate size Ø 140 mm • Weighing Space (W x D x H): 172 x 171 x 160 mm