5-Year Warranty! A 5-year warranty comes standard with all S-Series balances. Parts and labor included. Light Weight and Portable The S-Series lightweight and compact packaging makes it the ideal system for measurements on the go. Internal, Rechargeable Battery The S-Series features an internal rechargeable battery which provides up to 33 hours of operation. IP 43 Rating The S-Series balance features an IP43 rating protecting it against solid objects over 1mm and direct sprays up to 60 degrees from vertical (please note the unit is not waterproof). Direct Access to Selected Functions The balance overlay features quick access keys by means of which you can either activate a particular function or enter a given database directly with just a single touch. Quick Stabilization Time Obtain quick and precise measurements with the S-Series balance. The S-Series features a stabilization time of only 2 seconds.