Made in the USA and committed to supporting small business.

RainWise is proud to say that our products are American made. Every aspect of our production process is handled by our dedicated, experienced team of instrument professionals in our Trenton, Maine headquarters.

In this era of globalization and international outsourcing it has become increasingly difficult for American small businesses to remain competitive. Outsourcing is an unavoidable part of modern manufacturing, but we don’t believe this means we have to source offshore. Instead, we attempt to support US small businesses whenever possible. This philosophy has made it possible for us to directly support over a dozen small businesses. These companies include marketing specialists, contract manufacturers and plastics manufacturers.

Industry best warranty

RainWise offers a full 2-year warranty on all of our consumer products and a 5-year warranty on our industrial products. We also offer a fully comprehensive 5-year extended warranty on our consumer weather stations. These industry best warranties are a testament to our quality.

Preferred GSA Supplier

Demands placed by new federal regulations on fire, police, and other emergency personnel have increased over the recent years. Our GSA Preferred status means we have the knowledge and experience to help municipal agencies choose and use the best equipment.

Free shipping on orders over $250*

When you order your weather instruments from RainWise, we offer free shipping for retail orders over $250 to your home or business located anywhere in the continental United States. This is not a gimmick or a "limited-time offer"- instead, it`s a standard policy RainWise is pleased to offer our customers as a thanks for giving RainWise the chance to be your weather products supplier.

* Free shipping is available for online retail orders over $250. Special offers and promotions may be excluded from this offer.

MK-III Battery Installation Manual