Category Archives: Uncategorized

Discounted Yamato Convection Ovens


Available NOW are these Yamato Industrial / Lab Forced Air Convection Ovens!  We offer Yamato Ovens for Less Than the Yamato List Price!

These DKN Series Convection Ovens are Yamato’s Most Popular Oven.  In Sizes from .95 Cubic Ft up to 18.9 Cubic Ft., we should have the oven that will work best for your application.  We can also modify the oven for your needs.  We can add Custom Feed-Thru Ports and provide Extra Shelves.  We also have Quality Custom Stands.

Yamato Ovens Are Known For Their Reliability and Have a 1 Year Warranty When Purchased From An Authorized Reseller – As We Are! Many Ovens can Ship the Same Day!

View the Yamato DKN Series Oven Specs
Need Help Choosing the Right Yamato Oven? Here is an Oven Overview
List of Yamato Ovens Available

Tenney 64 Cubic Ft. Temperature Test Chamber

LARGE Tenney Test Chamber Model T-64 – Used/Refurbished

Another Example of the Quality Workmanship of our Technicians is this Refurbished Tenney Temperature Chamber Model #T-64 This Water Cooled unit has a New Compressor System, New Controls, and Revived Cosmetically to look like New. With a Temperature Range of -70 to +170 Deg. C – this unit easily accomplished 5 Deg. C Per Minute.

This Tenney Chamber is Extremely Sturdy and well made. It’s new owner will get many years of use from this Quality Chamber.

At this time – we have 3 more of these Large Hard to Find Large Chambers in Stock. Inquire now to receive a quote for your company.

For More Details: Stock #336J

Blue M High Temperature Oven Can Ship Today


This Blue M High Temp Oven Is Checked Out and Ready To Ship. With A High Temperature of 1300 Deg. C, This Is The Oven you may need for Annealing, Heat Treating, Stress Relieving, and many other applications that require high temperatures. This High Temp Oven has the original Blue M Promaster I Programmer with Over Temperature Protection and Includes a Free Shelf. Additional Shelves Are Available – Be Sure to Inquire.

I.D. 14″ X 14″ X 14″, Max. Temp. 1300 Deg. F, Automated 1 Pass Airflow, Stainless Steel Interior, Castors for easy movement. Of course includes our Parts & Labor Warranty

For More Specs and Info: High Temp Blue M Oven Stock #955J

Excellent Condition TestEquity Temperature Chamber – Ready To Ship Today

TestEquity Temperature Chamber

This TestEquity Temperature Test Chamber – With 20 Cubic Ft. of Interior Work Space is what you may need for a wide range of Environmental Test Applications.  Used for testing Electronic Components used in Aerospace, Defense, Automotive, Memory Devices, Semiconductor, just to name a few.  With excellent reliability, performance, and distinctive styling this Test Chamber will serve your business well.  By purchasing PreOwned Chambers from LR Environmental, the leaders in the PreOwned Chamber Business, you can be confident you will save money, receive excellent equipment and service.  We Back Our Equipment with our Unsurpassed Warranty and will provide Free Training at our facility if requested.

For Specs and Photos of the TestEquity Temperature Test Chamber: Click Here Stock #931J

Tenney Upright Temperature Test Chamber – Popular Style


In Stock Now – Tenney Model TUJR Temperature Test Chamber
1.2 Cubic Ft Interior 16″ X 11″ X 12″ Has Easy To Use Watlow Programmer
Temperature Test Range of -70 to +170 Deg. C – Air Cooled

Unit Is Ready For Quick Shipment AND Discounted Price Without Repaint
Great Working Condition – Tested – Guaranteed & Warranteed

Tenney Temperature Chamber Information: Stock #957J

1300 Deg. F High Temp Ovens Arrived

2 Blue M Ovens With Maximum Temperature 1300 Deg. F
Arrived This Week
2 Sizes – 48″ x 24″ x 36″ AND 14″ x 14″ x 14″ Interiors

High Temperature Ovens Which Have Met Our 30 Point Inspection
In addition to our Parts AND Labor Warranty
Always the Highest Quality Industrial Ovens from LR Environmental

Information for 24 CuFt Industrial Oven: Stock #960J
Information for 1.6 CuFt Industrial Oven: Stock #955J

Chambers Still Arriving

Equipment Still Arriving – 2 Bench Top Temperature Chambers Just In

Also, Did You Know We Can Repair / Upgrade Your Existing Unit? See Below For Details


800-574-2748 323-770-0634

Get A Quote Here: QUOTE

Sun Electronics LN2 Chamber

Bench Top Sized I.D. 20″ X 22″ X 12″, -184 to +314 Deg. C Approx. 15 Deg. C Per Minute

Tenney Temperature Chamber

Free Stand Included With This Unit I.D. 20″ X 20″ X 22″, -70 to +170 Deg. C

We Can Refurbish / Upgrade Your Existing Equipment

Prefer To Continue Using Your Existing Test Chamber or Oven but It Needs Help? It may be more cost effective to send your unit to us for Refurbishment. We can get it back to running condition, add controls, windows, ports, repair doors, body work and paint so it looks like new!

Example Of A Recently Customer Owned Refurbishment – Inquire to Receive Information and A Quote!




Questions? Contact us today 800-574-2748 323-770-0534