November 18, 2019

Sierra is pleased to announce that we have updated our DT101 Handheld Test Source to provide a stronger UV output for applications and devices that may require it. The updated model, known as the DT102, will be replacing the DT101 tester, which will be discontinued as...

June 28, 2018


We are pleased to announce that we will be retiring our old company logo and will replacing it with a newer, fresher design!

Over the next 6...

June 19, 2018

We are pleased to announce that as of June 18th, 2018, we relocated all of our offices and production to a new, larger facility in Minden, NV.  Our new address is:

2241 Park Place

Suite D

Minden, NV 89423

All of our phone numbers remained the same. If you have any que...

August 25, 2016

In order to serve our customers and distributors better, we have created a new design for our website to make it easier to navigate and keep up to date. We thank you for your patients while our website was down during this transition and appreciate your visit. If you h...

Please reload

June 28, 2018

Please reload

Recent Posts
Please reload (c) 2020. All Rights Reserved.

Send us a message

Or call us at: (775) 782-7946