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Optical & digital imaging, metallography, sample preparation and metrology tools backed by expert applications support.
September 2021 Education Newsletter

Leica Emspira 3: Leica's Newest Digital Microscope Available Now!

See the latest capabilities in digital microscopy incorporating Leica world class optics at an incredibly affordable price. Curious? Attend our Open House on Oct 13-14 or contact us to request a demo. Or, click the link below to learn more about Emspira 3!

Learn More About Emspira 3
Leica Emspira Digital Microscope

Back to School Tips for Keeping Your Classroom Safe

With the delta variant easier to transmit, keeping your students safe in the lab continues to be at the top of the priority list. Check out our videos and tips on howe to keep your instrument clean and safe for your students.

Get Resources
Lab Safety COVID

Remember CARES Act $—But You get Optic-Clean FREE Anyway!

Remember there is CARES ACT money available to help you implement safety processes in your teaching environment. But... To top that off we will provide our Optic-Clean Microscope Eyepiece Sanitizer at no charge when you purchase a microscope from us.

Get the Free Optic-Clean Promotion
Optic-Clean UV Microscope Eyepiece Sanitizer

YOU'RE INVITED! JH Open House Oct 13-14 in Fremont

  • Enjoy Street Tacos
  • Scheduled demos on the 14th
  • See how Optic-clean can keep your lab safe
RSVP for the Open House
Open House Oct 2021
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Open House 2019

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

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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.

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(408) 436-6336