To Our Valued Customers,

Opti-Tech Scientific Inc. and Howells Instrument Co. are still operating and open to support key essential businesses and organizations across Canada.

The health and well-being of our customers, suppliers, employees, and our community is of the utmost importance, so we are taking all necessary precautions to keep everyone safe.

The recent changes to the essential business lists in Ontario has not affected our ability to continue operating across Canada. We still qualify as an essential business under all provincial and federal guidelines. We will continue distributing essential products and support to our customers with minimal disruption. Our technical sales, shipping and service departments remain open. Within our facility, we are following Health Canada’s prevention guidelines including social distancing of our essential workforce, increased sanitation and deep cleaning practices. While employees working from home are practicing social distancing and taking all the necessary precautions to help end this pandemic.

We appreciate your business and please keep safe and well over the coming months.

If you have any questions, please feel free to reach out to your sales, service or customer service representative. I personally can be reached at





Martin Howells


Opti-Tech Scientific/Howells Instrument.