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Weights and Measures information New Hampshire

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Everything you need to know for New Hampshire

Weights and Measures information

Please contact Weights & Measures

Phone: (603) 271-3551


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To get your new scale certified you must complete the Device License Application.

Fees vary depending on the amount and type of scales, contact the licensing department at, (603) 271-2894, for exact pricing. 

The device license is valid for one calendar year, a renewal application is sent to the address before expiration. 


It is the device owner’s responsibility to contact a licensed New Hampshire certified service technician for calibration. 

The list of certified companies can be found HERE


The licensed scale will need to be recertified each year by the state. 

The state will visit your store within the calendar year to confirm that it is still properly calibrated.

It is recommended to have your scale calibrated by a certified Service Technician annually. 

Related Materials

NTEP Certification Search

NIST Handbook 44 (2018 Edition)

Certificate of Conformance #17-152A1

NH New Business Packet

Device License Application

Licensed Service Technicians

NH Grocery Guide to Weights & Measures

NH Quick Reference Guide


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