JM Test Systems, a full service metrology lab founded in 1982, provides NIST Traceable calibration and repair for electronic test instruments, as well as dimensional and mechanical test equipment.  Our commitment is to accuracy, reliability, quality and service. JM Test Systems is an ISO/IEC 17025 lab accredited by A2LA. JM Test System complies with ANSI/NCSL  Z-540 and ISO 10012-1