Maximum Weather Instruments is a subsidiary of Imtra and resides in the same building in New Bedford, MA.  Maximum has been building the instruments by hand in our New Bedford location for more than four decades. Technical precision and timeless elegance have been hallmarks of Maximum home weather instruments from the very beginning. Choose from a wide selection of digital and analog weather instruments that let you monitor wind speed, wind direction, temperature, barometric pressure, humidity and more. Each Maximum weather instrument is built by hand at our New Bedford, Massachusetts facility and is backed by our long-standing commitment to quality, accuracy and superior customer service. 

Consumer Products

Click here to visit our Maximum's website.
Learn how to watch, forecast & simply enjoy the weather.

Request a catalog today at 508.995.22000
or download it here, now!


Commercial Products

Maximum’s durable commercial instruments have proven to be effective tools for reporting, measuring and controlling weather sensitive equipment in applications such as energy, agriculture, construction, forestry, security and sporting events. 

Click here to visit the Maximum Commercial
website and learn more

To download and browse through our
latest catalog, click here.