We Make the Invisible Visible
Optical & digital imaging, metallography, sample preparation and metrology tools backed by expert applications support.
What? No Cost Microscopes For Your Classroom?
Our upcoming open house (May 24-25 in Fremont, CA) will feature after school hours just for you! Teachers and educators at all levels are welcome to come and learn how K-12 teachers get microscopes for their classrooms at no cost through our iFuSE Program.

Save Big On Demo Biological Microscopes
Just a few left! Get the leading Leica DM500 biological compound microscope and save up to 35%!

Free Leica Airteach Software!
Purchase any education microscope and camera and get Leica's Airteach software at no additional charge.

Upcoming Events
APR 26-27 ASCLD (American Society of Crime Lab Directors)
MAY 4-5 DMEMS
MAY 11 [Buehler Webinar] Weld Microstructures
MAY 24-25 JH Fremont Open House

Our promise is to provide innovative optical and digital imaging systems, metallography equipment, sample preparation tools and metrology instruments from proven, reliable manufacturers with accurate and timely responses to your inquiries.
The JH Technologies Team
Contact Us
Have an application or problem you are trying to address? Do you need maintenance or support? Please complete our contact form or give us a call. We are happy to help.
Give Us a Call
(408) 436-6336