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 442F THERMOTRON VW50-CH-5-5 Used THERMOTRON VW50-CH-5-5 Temperature Chambers

Thermotron Temperature Chamber Model VW50-CH-5-5
This unit includes two chambers
External Chamber Dimensions: 131-(wide) x 60-(deep) x 88-(high)
Internal Chamber Dimensions (each chamber): 44-(wide) x 23-(deep) x 39-(high)
Note: Internal Dimensions of Chambers to be confirmed - Please inquire.
Temperature Range: -55C to +122C (Cascade WATER COOLED Compressors)
Programmable Temperature Controller
Over and Under Temperature Protection
8 x 4- Diameter Feed-Through Ports
Castors for Easy Movement of Chamber
New Environmentally Friendly Refrigerants
Power: 460V 3PH 40A
Stock #CT-442F

CT 543F TENNEY TH-65-1 Used TENNEY TH-65-1 Temperature Chambers

Tenney Temperature Chamber Model TH-65-1
Internal Chamber Dimensions: 44-(wide) x44-(deep) x54-(high)
External Dimensions: 63-(wide) x 75-(deep) x 92-(high)
Temperature Range: -15C to +93C (single stage air cooled compressor)
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
1 x 6- Diameter Feed-Through Port; 1 x 3- Diameter Side Port and 1 x 5- Diameter Door Port
New Environmentally Friendly Refrigerants
Power: 460V 3PH 40A
Stock #CT-543F

CT 351F TENNEY T6C Used TENNEY T6C Temperature Chambers

Tenney Temperature Chamber Model T6C
Internal Chamber Dimensions: 20"W X 21"D X 23"H
External Dimensions: 44"W X 45"D X 73"H
Temperature Range: -65C to +170C (cascade air cooled refrigeration)
Watlow Programmable Temperature Controller Installed (3 Year Watlow Warranty)
Over and Under Temperature Protection Controller
Stainless Steel Interior, Shelf Included
Sound-Proof Package for Refrigeration
3" Diameter Feed-Through Port in Side Wall
New Environmentally Friendly Refrigerants
Castors for Easy Movement of Chamber
New Environmentally Friendly Refrigerants
Power: 208V, 1Ph, 35 Amps
Stock #CT-351F

Spec sheet: TENNEY T6C Temperature Chambers spec sheet Manual:TENNEY T6C Temperature Chambers manual

CT 252F THERMOTRON S1.2C Used THERMOTRON S1.2C Temperature Chambers

Thermotron Temperature Chamber Model S1.2C- Bench Top
Internal Chamber Dimensions: 16-(wide) x 11-(deep) x 12-(high)
Temperature Range: -70C to +170C (cascade air cooled compressors
New Watlow Programmable Temperature Controller Installed
Port in Side Wall (to be confirmed)
Original (non environmentally friendly) Refrigerants Installed (unable to be upgraded)
Power: 120V 20A
Stock #CT-252F

CZ 786E BLUE M WSP-109B-MP2 Used BLUE M WSP-109B-MP2 CO2 LN2 Chambers/ Thermal Shock Chambers/ Cryogenic Chambers

Blue M Thermal Shock Chamber Model #WSP-109B-3
Temperature Range: -70 to +170 Deg. C - LN2 Cooled
Two Zones - Hot and Cold - Vertical Moving Test Basket
Compressed Air Required for Transfer Mechanism
Internal Basket Dimensions: 14(wide) x 14(deep) x 14(high)
Call for price on Data Logger
Temperature Range: -75 to +200 C;
Over/Under Temp Protection
Controls: New Watlow F-4 Microprocessor (3 Year Watlow Warranty)
Over and Under Temperature Protection Controller
Stainless Steel Interior
Windows; LN2 Safety System
Stock #CZ-786E

CT 526E TENNEY T-5 Used TENNEY T-5 Temperature Chambers

Tenney Temperature Chamber Model T5
Internal Chamber Dimensions: 20-(wide) x 21-(deep) x19-(high)
External Dimensions: 40-(wide) x 33-(deep) x 78-(high)
Temperature Range: -70C to +170C (cascade air cooled compressors)
New Compressors
New Casters
Circulation System upgraded
New Watlow Programmable Temperature Controller
(3 Year Watlow Warranty)
Over and Under Temperature Protection Controller
Window in Door; Light Inside Chamber
Castors for Easy Movement of Chamber
4- Diameter Feed-Through Port in Side Wall of Chamber
New Compressors
New Casters
Circulation System upgraded
Power: 208V 1PH 30A
Stock #CT-526E

CC 591E DELTA DESIGN 2850CN Used DELTA DESIGN 2850CN CO2 LN2 Chambers/ Temperature Chambers/ Cryogenic Chambers

Delta Design Temperature Chamber Model #2850CN - 100 PSI LN2 - Bench Top
Internal Dimensions: 16"W X 7"D X 6"H
Temperature Range: -70 to +270 Deg. C
Power: 120V, 20 Amps
Stock #CC-591E


CC 574E RANSCO 926-1-2-0-0 Used RANSCO 926-1-2-0-0 CO2 LN2 Chambers

Ransco Temperature Chamber Model 926-1-2-0-0 - Bench Top
Internal Chamber Dimension: 20-(wide) x 14-(deep) x 11-(high)
Temperature Range: -70C to +270C (LN2 or CO2 Cooled - Please specify which with supply pressure).
New Watlow Programmable Temperature Controller Installed
Over and Under Temperature Protection Controller
Feed-Through Port in Side Wall - Size to be Determined
Power: 115V 20A
Stock #CC-574E

CT 336E BEMCO KDCL-2 Used BEMCO KDCL-2 Temperature Chambers

Bemco Fast Ramp Chambers Model KDCL-2
Internal Chamber Dimensions: 48"W X 56"D X 75"H
External Dimensions: 96"W X 60"D X 120"H
Temperature Range: 0 to +70 Deg. C (Large WATER COOLED COMPRESSORS)
Temperature Ramp Rate: 10C/Minute
New Watlow F4 Programmable Temperature Controller to be Installed (3 Year Watlow Warranty)
Over and Under Temperature Protection Controller
Stainless Steel Interior
6" Dia. Feed-Through Port in Side Wall
Refrigeration Package Separate - Dimensions: 58" X 108" X 94"
New Environmentally Friendly Refrigerants Installed
Power: 480V, 3Ph, 100KW
Stock #336E

Additional Options Available:
Touchscreen Control
Paperless Data Logger
Can Be Retrofitted for Remote Air Cooling

CT 228E THERMOTRON EL-1200 Used THERMOTRON EL-1200 Temperature Chambers

Thermotron Temperature Chamber Model EL-1200
Internal Chamber Dimensions: 20-x20-x20-
External Dimensions: 30-(wide) x 31-(deep) x 78-(high)
Temperature Range: -65C to +170C (cascade air cooled compressors)
LN2 Boost Included for Fast Temperature Ramp-Down
Watlow Programmable Temperature Controller Installed (3 Year Watlow Warranty)
Stainless Steel Interior; Window in Door
2 x 3- Diameter Feed-Through Ports in Side Walls
Castors for Easy Movement of Chamber
New Environmentally Friendly Refrigerants
Power: 208V 1PH 25A
Stock #CT-228E

CT 112E THERMOTRON 705/705 Used THERMOTRON 705/705 Temperature Chambers

Thermotron Refrigeration Package Model 705/705
2 x 7.5HP Compressors - Water Cooled
Sold As Is with No Warranty
Stock #CT-112E

CT 7113 BLUE M 1002-3TPB-X88 Used BLUE M 1002-3TPB-X88 Temperature Chambers

Blue M Temperature Chamber Model #1002-3TPB-X88
Internal Dimensions: 24(wide) x 24(deep) x 24(high)
Temp Range: -35 to +177 C/ -35 to +350 F; Under/Over Temp Protection
Pwr: 208V 1PH 47A Controls:2 Point Programmer
Water Cooled Compressors; Casters
Stock #CT-7113

CH 798D BLUE M FR-251C-MP Used BLUE M FR-251C-MP Humidity Chambers/ Temperature Humidity Chambers

Blue M Temperature Humidity Chamber Model FR-251C-MP
Internal Chamber Dimensions: 25-(wide) x 20-(deep) x 18-(high)
External Dimensions: 71-(wide) x 39-(deep) x 76-(high)
Temperature Range: -18C to +93C (single stage air cooled compressor)
Humidity Range: 20% to 95% RH - New Electronic Sensor Included
New Watlow F4 Programmable Controller Installed (3 Year Watlow Warranty)
Stainless Steel Interior; Inner Window in Door
Feed-Through Port in Side Wall (to be confirmed)
Castors for Easy Movement of Chamber
Pass Through Rear Door
New Environmentally Friendly Refrigerants
Power: 240V 1PH 36A
Stock #CH-798D

CZ 806D CSZ VTS1.5-3-3-S/WC Used CSZ VTS1.5-3-3-S/WC Temperature Chambers/ Thermal Shock Chambers

CSZ Thermal Shock Chamber Model VTS1.5-3-3-S/WC
Two Chambers - Hot and Cold Zones
Temperature Range: -70 to +170 Deg. C
Test Basket Dimensions: 14-x14-x14-
Vertically Moving Test Basket - Requires Compressed Air
Temperature Range: -70C to +170C (2 x 3HP Compressors - Water Cooled)
Watlow Model F4 Programmable Controller
Window in Upper Zone
Model DR-4200 Circular Chart Recorder
New Environmentally Friendly Refrigerants
Stock #CZ-806D

CC 774D DELTA DESIGN 2850C Used DELTA DESIGN 2850C CO2 LN2 Chambers

Delta Design Temperature Chamber Model 2850C - Bench Top
Internal Chamber Dimensions: 16"W X 7"D X 6.5"H
Temperature Range: -70C to +270C (LN2 or CO2 Cooled - Please Specify Pressure)
New Watlow Programmable Temperature Controller
Stainless Steel Interior
Over and Under Temperature Protection Controller
Power: 120V
Stock #CC-774D

CH 655D ADA-20 Used  ADA-20 Temperature Humidity Chambers

Pneumatech Air Dryer Model ADA-20
175PSIG
Power: 115V 20SCFM
Stock #CH-655D

CT 389D DESPATCH 16212 Used DESPATCH 16212 Temperature Chambers

Despatch Temperature Chamber Model 16212
Internal Chamber Dimensions: 27-(wide) x 23-(deep) x 28-(high)
Temperature Range: -10C to +170C (single stage air cooled compressors)
Watlow 920 Programmable Controller
S/Steel Interior; Castors for Easy Movement
Shelf; 2 x 4- Diameter Feedthrough Ports in Side Walls
Sound Proof Package (for noise reduction)
GN2 Purge - 80PSI
Power: 480V 3PH 8KW
Stock #CT-389D

CZ 727D DESPATCH LPB-16S Used DESPATCH LPB-16S Hast Chambers

Despatch HAST Chamber Model LPB-16S
100% saturation; 105 PSIA
Internal Chamber Dimensions: 12.5-(diameter) x 20-(deep)
Temperature: 106C to 166C
Honeywell Circular Chart Recorder
Power: 208/280V 1PH 8A
Stock #CZ-727D

CZ 604D BLUE M WSP-109 Used BLUE M WSP-109 Thermal Shock Chambers

Blue M Thermal Shock Chamber Model WSP-109
Two Zones; Hot and Cold with the Test Basket Moving Vertically between Zones
Test Basket requires Compressed Air to Operate
Internal Chamber Dimensions: 14-(wide) x 14-(deep) x 19-(high)
Temperature Range: -70C to +170C (LN2 Cooled)
New Watlow Model F4 Programmable Controller Installed with 3 year Watlow Warranty
Over and Under Temperature Protection Controls
Windows in Door; LN2 Safety System
Power: 240V 1PH 65A
Stock #CZ-604D

CZ 057D DESPATCH LPB1-15V Used DESPATCH LPB1-15V Hast Chambers/ Humidity Chambers/ Temperature Chambers/ Temperature Humidity Chambers

Despatch HAST Chamber Model LPB1-15V
Internal Dimensions: 12.5-(diameter) x 16.5- (deep)
Temperature Range: +105C to +160C
Humidity Range: 50% to 100%RH 90PSIG
Watlow Model 1500 Programmable Controller
500W Live Load Dissipation Capacity
Power: 240V 10A
Stock #CZ-057D

CC 938C DELTA DESIGN 2850C Used DELTA DESIGN 2850C CO2 LN2 Chambers/ Temperature Chambers/ Cryogenic Chambers

Delta Design Temperature Chamber Model 2850C - 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-938C

CT 792C BMA TMV-8CN Used BMA TMV-8CN Temperature Chambers

BMA Temperature Chamber Model TMV-8CN
Internal Chamber Dimensions: 24-(wide) x 23-(deep) x 24-(high)
Temperature Range: -60C to +177C (cascade air cooled compressors)
Watlow Model 942 Programmable Controller Installed
Over and Under Temperature Protection Controller
S/Steel Interior; Castors for Easy Movement of Chamber
Power: 208V 3PH 26A
Stock #CT-792C

CC 738C DELTA DESIGN 2850C Used DELTA DESIGN 2850C CO2 LN2 Chambers/ Temperature Chambers/ Cryogenic Chambers

Delta Design Temperature Chamber Model #2850C - Bench Top
Internal Chamber Dimensions: 16-(wide) x 7-(deep) x 6.5-(high)
Temperature Range: -70C to +170C (CO2 Cooled - Please Specify Pressure)
New Watlow Programmable Temperature Controller
Stainless Steel Interior
Power: 120V
Stock #CC-738C

CT 734C RANSCO 1310M Used RANSCO 1310M Production Chambers/ Temperature Chambers

Ransco Temperature Chamber Model 1310M - Fast Ramp
Internal Chamber Dimensions: 24"W X 24"D X 30"H
Temperature Range: -70 to +170 Deg. C (cascade air cooled compressors)
Ramp Rate: 3C/Minute over Complete Temperature Range of Chamber
New Watlow Programmable Temperature Chamber Installed (3 Year Watlow Warranty)
Over and Under Temperature Protection Controller
Stainless Steel Interior
8" Dia. Feed-Through Port in Side Wall
New Environmentally Friendly Refrigerants
NEW Compressors
Power: 480V, 3Ph, 35 Amps
Stock #734C

Additional Options Available:
Touchscreen Control
Paperless Data Logger


CT 498C BLUE M VRC08-PS-3WG Used BLUE M VRC08-PS-3WG Production Chambers/ Temperature Chambers

Blue M Temperature Chamber Model VRC08-PS-3WG - Fast ramp
Internal Chamber Dimensions: 24"W X 24"D X 24"H
Temperature Range: -73 to +170 Deg. C (2X 3HP Water Cooled Compressor)
Temperature Ramp Rate: 5C/Min (air temperature; empty chamber)
Micristar Programmable Controller
Over and Under Temperature Protection Controller
Stainless Steel Interior, 2" Dia. Feed-Through Port in Side Wall
Shelf Inside Chamber
Power: 480V, 3Ph, 30 Amps
Stock #498C

Additional Options Available:
Touchscreen Control
Paperless Data Logger
Can Be Retrofitted for Remote Air Cooling

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