Used Environmental Chambers

Used Environmental Test Chambers

Refurbished and customized

LRE refurbishes used environmental test chambers including temperature chambers, temperature humidity chambers, thermal shock chambers, altitude chambers, agree chambers, space simulation chambers and walk in chambers. Our environmental chambers are completely refurbished, warranteed and will perform as new.

We provide equipment from manufacturers like Thermotron, Tenney, Blue M, Bemco, Delta Design, TestEquity, Envirotronics, VWR, Gruenberg, Grieve, CSZ, Espec, Despatch, Associated, Lunaire and Russells.

We also offer Brand New Environmental Chambers thru our Affiliate Company, LR Technologies. Our Sales Engineers are here to help you with your requirements and advise you on the right chamber for your needs.

We stock Used Environmental Chambers manufactured by:


Inventory of Used Environmental Chambers

Class Stock No. Manufacturer Model No. Photo
CT 369I TENNEY TUJR Used TENNEY TUJR Temperature Chambers

Tenney Temperature Chamber Model TUJR
Internal Chamber Dimensions: 16"W X 11"D X 12"
External Chamber Dimensions: 25"W X 22"D X 64"H
Temperature Range: -70C to +170C
Cascade Air Cooled Compressors
Watlow #942 Programmable Temperature Controller
Stainless Steel Interior, 2" Dia. Feed-Through Port in Side Wall
Window in Door, Light, Castors
New Environmentally Friendly Refrigerants
Power: 120V, 1Ph, 60Hz, 20 Amps
No Paint Required - This System Is Extremely Clean - Fast Delivery
Stock #CT-369i
Spec sheet: TENNEY TUJR Temperature Chambers spec sheet

CZ 454I BLUE M WSP-109C-MP-3 Used BLUE M WSP-109C-MP-3 CO2 LN2 Chambers/ Thermal Shock Chambers/ Cryogenic Chambers

Blue M Thermal Shock Chamber Model WSP-109C-MP-3
Two Zones - Hot and Cold - LN2 Cooled
Test Basket Dimensions: 14-(wide) x 14-(deep) x 14-(high)
Temperature Range: -70C to +170C (LN2 Cooled - Please Specify Pressure)
Over and Under Temperature Protection Controller
Windows in Door; Stainless Steel Interior
Over and Under Temperature Protection Controller
Watlow F4 Programmable Controller to be Installed (3 Year Watlow Warranty)
Fuse Disconnect; Shelf Included
Call for Price on Data Logger
Power: 240V 1PH 78A
Stock #CZ-454I

CH 343I ENVIROTRONICS EH8-1-2 Used ENVIROTRONICS  EH8-1-2  Humidity Chambers/ Temperature Humidity Chambers

Envirotronics Temperature Humidity Chamber Model EH8-1-2
Internal Chamber Dimensions: 24-(wide) x 24-(deep) x 22-(high)
Temperature Range: -30C to +177C (single stage 1HP Water Cooled Compressor)
Humidity Range: 20% to 95%RH
Systems Plus Programmable Temp/Humidity Controller
Over and Under Temperature Protection Controller
Window in Door; Stainless Steel Interior
Light Inside Chamber; Castors for Easy Movement of Chamber
Feed-Through Ports in Side Walls (please inquire for sizes)
Circular Chart Recorder Not Included (please inquire if required).
New Environmentally Friendly Refrigerants Installed
Power: 230V 3PH 50A
Stock #CH-343i

CH 753I HONEYWELL DR-45AT-1000 Used HONEYWELL DR-45AT-1000   Temperature Chambers/ Temperature Humidity Chambers/ Other Test Equipment

Honeywell Circular Chart Recorder Model #DR-45AT-1000
Stock #753I

CT 565H TENNEY TTS Used TENNEY TTS Temperature Chambers

Tenney Temperature Chamber Model TTS - Bench Top
Internal Chamber Dimensions: 24-(wide) x 26-(deep) x 28-(high)
External Dimensions: 51-(wide) x 54-(deep) x 78-(high)
Temperature Range: -30C to +177C (single stage air cooled compressor)
LN2 Boost Included - Will Expand Temperature Range to -100 Deg. C
Programmable Temperature Controller
Over and Under Temperature Protection Controller
Stainless Steel Interior; 2- Diameter Feed-Thru Port in Side wall
New Environmentally Friendly Refrigerants
Power: 208V 1PH 28A
Stock #CC-565H

CT 639H ENVIROTRONICS ET-27-2-5 Used ENVIROTRONICS ET-27-2-5 Temperature Chambers

Envirotronics Temperature Chamber Model ET-27-2-5
Internal Chamber Dimensions: 36"W X 35"D X 36"H
External Dimensions: 61"W X 57"D X 97"H
Temperature Range: -73C to +170C (Cascade WATER COOLED Compressors)
New Watlow Programmable Controller Installed (Three Year Watlow Warranty)
Over and Under Temperature Protection Controller
Stainless Steel Interior
2" Dia. Feed-Through Port, Shelf Included
New Environmentally Friendly Refrigerants
Power: 460V, 3Ph, 45 Amps
Stock #639H

CT 635H ENVIROTRONICS ET40-2-15-W/C Used ENVIROTRONICS ET40-2-15-W/C Temperature Chambers

Envirotronics Temperature Chamber Model ET40-2-15-W/C
Internal Chamber Dimensions: 40-(wide) x 40-(deep) x 46-(high)
Temperature Range: -70C to +170C (Large Cascade WATER COOLED Compressors)
Watlow Programmable Temperature Controller
Over and Under Temperature Protection Controller
Stainless Steel Interior; Window in Door. Light Inside Chamber
2 x 8-(diameter) Feed-Through Ports
Castors for Easy Movement of Chamber
New Environmentally Friendly Refrigerants
Power: 460V 3PH 100A
Stock #CT-635H

CZ 243H BEMCO FTU1.8100600 Used BEMCO FTU1.8100600 Temperature Chambers

Bemco Tensile Testing Temperature Chamber Model #FTU1.8100600
Internal Chamber Dimensions: 8-(wide) x 20-(deep) x 20-(high)
Temperature Range: -70C to +170C (cascade air cooled compressors)
New Watlow Programmable Temperature Controller(3 Year Watlow Warranty)
Over and Under Temperature Protection Controller
Stainless Steel Interior
Stand with Castors Included for Easy Movement of Chamber; Chamber Not Adjustable
LN2 Boost Included for Fast Temperature Ramp-Down
New Environmentally Friendly Refrigerants
Power: 220V 20A
Stock #CZ-243H

CZ 365H BLUE M LTB-ATS Used BLUE M LTB-ATS Thermal Shock Chambers

Blue M Thermal Shock Bath Model LTB-ATS
Test Basket Dimensions: 14-(wide) x 7-(top-bottom) x 10-(back to front) - Dimensions to be confirmed
External Dimensions of Chamber: 51-(wide) x 44-(back-front) x 69-(high)
Temperature Range: -60C to +150C (cascade air cooled compressors)
New Watlow Model F4 Programmable Controller Installed (3 Year Watlow Warranty)
Windows; Stainless Steel Interior; Castors for Easy Movement
New Environmentally Friendly Refrigerants
Power: 208V 1PH 50A
Stock #CZ-365H

CT 356H TENNEY TTC Used TENNEY TTC Temperature Chambers

Tenney Temperature Chamber Model TTC- Floor Standing Style
Internal Chamber Dimensions: 24-(wide) x 26-(deep) x 28-(high)
Temperature Range: -70C to +170C (cascade air cooled compressors)
Watlow Model 982 Programmable Temperature Controller
Over and Under Temperature Protection Controller
6- Diameter Feed-Through Port in Left Wall
Shelf Included; Castors for Easy Movement of Chamber
New Environmentally Friendly Refrigerants
Power: 208V 40A (can be converted to 230V - Please inquire)
Stock #CT-356H

CH 126I ESPEC PLA-4AP Used ESPEC PLA-4AP Humidity Chambers/ Temperature Chambers/ Temperature Humidity Chambers

Espec Temperature Humidity Test Chamber Model PLA-4AP
Internal Chamber Dimensions: 39"W X 35"D X 39"H
Temperature Range: -40 to +150 Deg. C (single stage air cooled compressor)
Humidity Range: 20% to 95% RH (wet sock humidity sensor)
Model EY-101 Programmable Temp/Humidity Controller
Stainless Steel Interior, No Window, Shelf Included
2X 3.25" Diameter Feed-Through Ports in Side Walls
New Environmentally Friendly Refrigerants
Power: 208/230V, 3Ph, 40 Amps
Stock #CH-126i
Spec sheet: ESPEC PLA-4AP Humidity Chambers, Temperature Chambers, Temperature Humidity Chambers spec sheet

CC 345H DELTA DESIGN 2850CL Used DELTA DESIGN 2850CL CO2 LN2 Chambers/ Temperature Chambers/ Cryogenic Chambers

Delta Design Temperature Chamber Model 2850CL - Bench Top
Internal Chamber Dimensions: 16-(wide) x 7-(deep) x 6.5-(high)
Temperature Range: -70C to +170C (LN2 or CO2 Cooled - Please Specify Pressure)
New Watlow Programmable Temperature Controller
Stainless Steel Interior
Power: 120V
Stock #CC-345H

CZ 101H BLUE M LTB-ATS-2 Used BLUE M LTB-ATS-2 Thermal Shock Chambers

Blue M Thermal Shock Bath Model LTB-ATS-2
Power: 208V 3PH 30A
Sold As Is - Please inquire for more information.
Stock #CZ-101H

CH 188H BLUE M AC-7702HB Used BLUE M AC-7702HB Humidity Chambers/ Temperature Humidity Chambers

Blue M Temperature Humidity Chamber Model AC-7702HB (S)
Internal Chamber Dimensions: 35-(wide) x 19-(deep) x 23-(high)
Temperature Range: 12C Above Ambient to 93C (no refrigeration)
Humidity Range: 40% to 98% Relative Humidity
Watlow Single Setpoint Digital Temp/Humidity Controller to be Installed
Over Temperature Protection Controller
Stainless Steel Interior; Inner Door; No Window; Stand
Power: 240V 1PH 18A
Stock #CH-188H

CT 675G RUSSELLS RB4-1-1 Used RUSSELLS RB4-1-1 Temperature Chambers

Russells Temperature Chamber Model RB4-1-1
Internal Chamber Dimensions: 19.75- x19.75- x 19.75-
External Dimensions of Chamber: 31-(wide) x 45-(deep) x 74-(high)
Temperature Range: -70C to +170C (cascade air cooled compressors)
New Watlow Programmable Temperature Controller to be Installed (3 Year Watlow Warranty)
Over and Under Temperature Protection Controller
Stainless Steel Interior; 4- Diameter Feed-Through Port in Side Wall
Window in Door; Light Inside Chamber; Castors for Easy Movement of Chamber
New Environmentally Friendly Refrigerants to be Installed
Power: 230V 1PH 40A
Stock #CT-675G

CT 680G RUSSELLS RB4-1-1 Used RUSSELLS RB4-1-1 Temperature Chambers

Russells Temperature Chamber Model RB4-1-1
Internal Chamber Dimensions: 19.75- x19.75- x 19.75-
External Dimensions of Chamber: 31-(wide) x 45-(deep) x 74-(high)
Temperature Range: -70C to +170C (cascade air cooled compressors)
New Watlow Programmable Temperature Controller to be Installed (3 Year Watlow Warranty)
Over and Under Temperature Protection Controller
Stainless Steel Interior; 4- Diameter Feed-Through Port in Side Wall
Window in Door; Light Inside Chamber; Castors for Easy Movement of Chamber
New Environmentally Friendly Refrigerants to be Installed
Power: 230V 1PH 40A
Stock #CT-680G

CC 659G TENNEY TTC Used TENNEY TTC CO2 LN2 Chambers/ Production Chambers/ Temperature Chambers/ Cryogenic Chambers

Tenney Temperature Chamber Model TTC
Internal Chamber Dimensions: 24-(wide) x 26-(deep) x 28-(high)
Temperature Range: -70C to +170C
New Watlow Programmable Temperature Controller Installed (3 Year Watlow Warranty)
Over and Under Temperature Protection Controller
Stainless Steel Interior; 2- Diameter Feed-Through Port in Side Wall
Castors for Easy Movement of Chamber; Shelf Included

Power: 208V 1PH
Stock #CT-659G

CZ 653G THERMOTRON F-62-CHV-15-15 Used THERMOTRON F-62-CHV-15-15 Agree Chambers/ Production Chambers/ Temperature Chambers

Thermotron AGREE Temperature Chamber Model F-62-CHV-15-15
I.D. 54"W X 54"D X 36"H
O.D. 90"W X 106"D X 96"H
Temperature Range: -70C to +170 Deg. C (2X 15HP WATER COOLED Compressors)
Thermotron Model 7800 Programmable Temperature Controller
Over and Under Temperature Protection
Stainless Steel Interior, 2X 6" Dia. Feed-Thru Ports in Side Walls
2X 6" Diameter Feed-Thru Ports in Door
Window in Door, Light Inside Chamber, Chart Recorder Not Included
New Environmentally Friendly Refrigerants
Power: 460V, 3Ph, 125 Amps
Guaranteed 90 Days Parts and Labor in the Continental United States
Warranty information available upon request.

Stock #653G
Spec sheet: THERMOTRON F-62-CHV-15-15 Agree Chambers, Production Chambers, Temperature Chambers spec sheet

CZ 654G THERMOTRON F-62-CHV-15-15 Used THERMOTRON F-62-CHV-15-15 Agree Chambers/ Production Chambers/ Temperature Chambers

Thermotron AGREE Temperature Chamber - RARE HARD TO FIND
Model F-62-CHV-15-15
I.D. 54"W X 54"D X 36"H
Temperature Range: -70C to +170 Deg. C (2X 15HP WATER COOLED Compressors)
Programmable Controller
Over and Under Temperature Protection
Stainless Steel Interior, 2X 6" Dia. Feed-Thru Ports in Side Walls
2X 6" Dia. Feed-Thru Ports in Door
Viewing Window, Interior Light
Power: 460V, 3Ph, 125 Amps
90 Days Parts and Labor Warranty in the continental United States
Warranty information available upon request
Many Options Available, Please Ask For Quotes

Stock #654G
Spec sheet: THERMOTRON F-62-CHV-15-15 Agree Chambers, Production Chambers, Temperature Chambers spec sheet

CT 714G ENVIROTRONICS ET-22-1-5 Used ENVIROTRONICS ET-22-1-5 Temperature Chambers

Envirotronics Temperature Chamber Model ET-22-1-5
Internal Chamber Dimensions: 50-(wide) x 14-(deep) x 50-(high)
Temperature Range: -6.7C to +170C (single stage WATER cooled compressor)
Temperature Controller (type to be advised)
Stainless Steel Interior; Air Dryer
New Environmentally Friendly Refrigerants
Power: 460V 3PH 25A
Stock #CT-714G

CT 715G ENVIROTRONICS ET-22-1-5 Used ENVIROTRONICS ET-22-1-5 Temperature Chambers

Envirotronics Temperature Chamber Model ET-22-1-5
Internal Chamber Dimensions: 50-(wide) x 14-(deep) x 50-(high)
Temperature Range: -6.7C to +170C (single stage WATER cooled compressor)
Temperature Controller (type to be advised)
Stainless Steel Interior; Air Dryer
New Environmentally Friendly Refrigerants
Power: 460V 3PH 25A
Stock #CT-715G

CT 732G BLUE M BTN4-100C Used BLUE M BTN4-100C Temperature Chambers

Blue M Bench Top Temperature Chamber Model BTN4-100C
Internal Chamber Dimensions: 18"W X 22"D X 18"H
Temperature Range: -70C to +204C (cascade air cooled compressors)
Watlow Programmable Temperature Controller
Over and Under Temperature Protection Controller
Stainless Steel Interior
3X 2" Dia. Feed-Through Ports in Side Walls
Stand with Castors Included
New Environmentally Friendly Refrigerants
Power: 208V/240V, 1Ph, 30 Amps
INCLUDES OUR 100% PARTS AND LABOR WARRANTY
Stock #CT-732G

CT 733G BLUE M BTC4-100C Used BLUE M BTC4-100C Temperature Chambers

Blue M Temperature Chamber Model BTC4-100C - Bench Top
Internal Chamber Dimensions: 18" X 22"D X 18"H
Temperature Range: -70C to +204C (cascade air cooled compressors)
Watlow Programmable Temperature Controller
Over and Under Temperature Protection Controller
Stainless Steel Interior
3X 2"Diameter Feed-Through Ports in Side Walls
Stand with Castors Included, Honeywell Chart Recorder Included
New Environmentally Friendly Refrigerants
Power: 240V, 1Ph, 34 Amps
INCLUDES OUR 100% PARTS AND LABOR WARRANTY
Stock #CT-733G

CT 524G CINCINNATI SUB ZERO CT16-5-5-S/RAC Used CINCINNATI SUB ZERO CT16-5-5-S/RAC Temperature Chambers

CSZ Temperature Chamber Model CT16-5-5-S/RAC
Internal Chamber Dimensions: 30-x30-x30-
Temperature Range: -70C to +170C (Cascade REMOTE Air Cooled Compressors)
New Watlow Programmable Temperature Controller Installed (3 Year Watlow Warranty)
Over and Under Temperature Protection Controller
Stainless Steel Interior; Window in Door; Light Inside Chamber
Remote Air Cooled Condenser Included (installation extra)
2 x 6- Diameter and 2 x 3- Diameter Feed-Through Ports in Side Walls
Shelf Included
New Environmentally Friendly Refrigerants
Power: 460V 3PH 40A
Stock #CT-524G

CT 442G DESPATCH EC-312 Used DESPATCH EC-312 Temperature Chambers

Despatch Temperature Chamber Model EC-312
Internal Chamber Dimensions: 27-(wide) x 27-(deep) x 28-(high)
Temperature Range: -70C to +170C (Cascade Air Cooled Compressors)
New Watlow Model 981 Programmable Temperature Controller Installed (3 Year Watlow Warranty)
Over and Under Temperature Protection Controller
S/Steel Interior; Castors for Easy Movement of Chamber
2 x 4- Diameter Feed-Through Ports in Side Walls
New Environmentally Friendly Refrigerants Installed
Power: 208V 1PH 70A
Stock #CT-442G

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