Monarch International INC.

Doing business as Monarch Instrument

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www.monarchinstrument.com

Their homepage, crawled JUL 31, 2026

At a glance

Employees20-99

In business sinceNot reported

Industry

Instruments and Related Products Manufacturing for Measuring, Displaying, and Controlling Industrial Process Variables

HeadquartersAmherst, NH

US patents2

SAM.gov UEIDF8THN8T9F39

CAGE code1Z500

Incorporated inNH

Brands

Sensors

Stroboscopes Vibration Measurement

Vibration Measurement

This company sells these brands.

measurement tools
stroboscopes
tachometers
measuring
vibration
calibration services

Named on the company’s own website, read JUL 29, 2026

Supplier designations

For Profit OrganizationManufacturer of Goods

Self-certified by the company in its SAM.gov registration

Patents

2 US patents granted 2004–2005, none of them in the five years to SEP 2025, including 1 design patent.

Measurement 1

Illumination device with removable power pack
US 6,945,666 · granted SEP 20, 2005
Portable stroboscope
US D492805 · granted JUL 6, 2004

Granted to Monarch Instrument, Monarch International Inc · PatentsView (USPTO), data through SEP 30, 2025 · CC BY 4.0

Their plant

Facility	City	State	Employees	Status
Monarch International INC.	Amherst	NH	20–99	ACTIVE

Compiled from federal records — EPA, OSHA, SAM.gov and the U.S. Census — and from the company’s own website. Federal source data is public domain. Each plant’s page names the source of every field.