Measuring instruments Prostat PRF-911PT ESD Packaging Test Kit – ANSI/ESD STM11.11 & IEC 61340-2-3 61-100-9502 Eurostat Prostat PRF-911PT ESD packaging test kit: Rs ANSI/ESD STM11.11, Rv STM11.12, IEC 61340-2-3, ASTM D-257. Ideal for shielding, antistatic and MBB bags. NIST cert.