Who is micromicro instruments nz ltd? Micro Instruments NZ Ltd is a privately owned limited company that has been in business for 33 years. It was originally located in Dominion Rd, Auckland but now operates from an industrial unit in Glendene, West Auckland.How do i contact micromeritics support? E-mail: [email protected] Particle Testing Contact Information: Lab Phone: (770) 662-3630 Fax: (678) 348-7565Is there customer support available 247 at micro merchant systems? Pharmacy management system customer support available 24/7 at Micro Merchant Systems. FOR YOUR CONVENIENCE, MMS OFFERS AFTER-HOURS SUPPORT. We know that running a pharmacy is a 24/7 proposition, and pride ourselves on being available to assist our clients at any time.