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Temperature: -73°C to 200°C
Can ship in 2 -3 Days

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Tenney Benchmaster BTRC-VIII-C Temperature / Humidity Test Chamber Serial#: 29045

Fully Refurbished! Available for Rent or Purchase. Can ship in 3-5 Days!

Tenney's Benchmaster temperature and humidity test chambers are capable of simulating a wide range of temperature or temperature and humidity conditions. The five-cubic foot work space will readily accept equipment as large as a 19" relay rack. 

In keeping with the needs of today's lab, we designed these temperature and humidity test chambers to have a compact exterior that maximizes the interior work space.  


  • Simulates a wide range of temperature or combined temperature and humidity conditions to meet a variety of testing needs
  • Compact design maximizes interior laboratory workspace
  • Vertical-down airflow assures consistent conditions


  • Vapor-tight interior liners of 100% continuously welded stainless steel
  • Humidity capable models constructed of 100% non-corroding parts and have a low-water protection system
  • Open-air low mass nichrome wire heating elements

Pricing Information

  • List Price New: $20,355.00
  • Purchase This Unit For: $13,500.00
  • Rent This Unit For: $1,150.00 / month


  • Interior Dimensions: WXDXH (inches) 20 x 19.25 x 22
  • Exterior Dimensions: WXDXH (inches) 62 x 34 x 34.25
  • Crated Dimensions: WXDXH (inches) 77 x 42 x 51
  • Voltage: 230/240V-1 phase 60 Hz
  • Amp Draw: 29
  • Amp Fuse: 40 
  • Temperature range: -73C to 200C 
  • Humidity 20%-95%, RH over the temperature range of 20C to 85C, limited by a 3C dew point 
  • R160108

Control System

VersaTenn III Profiling Control System


Included Option:
  • Single standard 3 inch port with plug centered in left sidewall
  • 1" vent in left sidewall
  • Honeywell 4300 Chart recorder 

Available Options:

  • Cart with Casters
  • Shelves
  • LN2 Boost Cooling
  • Boost Heat
  • Chart Recorder
  • Communications Software
  • TempGuard

Additional Images