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Tenney TUJR Compact Temperature Test Chamber Serial#: 74737

Refurbished Unit.  Available for Purchase.  Can ship in 2-3 Days.

The Tenney Junior temperature test chambers have been in the market for over 50 years. They are well suited for use in electronic, military, and pharmaceutical quality assurance and reliability testing, as well as research testing and production processes. In keeping with the needs of today’s lab, we specifically designed these bench top and floor chambers to have a compact exterior yet an ample interior work-space to maximize valuable floor space. 


  • Space saving design
  • Low total cost of ownership
  • Field proven reliability with thousands in use worldwide
  • Vapor-tight, continuously welded interior
  • Easy to use controller


  • All models feature vapor-tight, continuously welded stainless steel interiors
  • Structural reinforcement is used at all critical points
  • Fiberglass insulation surrounds the temperature chamber to maximize insulating characteristics, thus ensuring minimal thermal transfer

Pricing Information

  • List Price New: $9,253.00
  • Purchase This Unit For: $4,900.00


  • Internal Dimensions: WxDxH (inches) 16 x 11 x 11.75
  • External Dimensions: WXDXH (inches) 37x22x37.5
  • Temperature Range: -68C - 180C
  • Weight: 290 pounds
  • Electrical Power: 115V-120V 1 phase,  60Hz 
  • Power requirements: 120VAC, 20A, Kw 0.5
  • FG# R200914

Control System

Watlow F4 Temperature Controller

Watlow F4 Temperature Controller

  • Dual channel
  • Profiling: 40 profiles, 256 steps
  • Automatic & manual control
  • 2 Analog inputs, universal-type (RTD is standard)
  • 4 Digital inputs
  • 2 Auxiliary analog inputs -- optional
  • 2 Control outputs: time proportioned, on/off or 4-20 mA
  • 2 Alarm outputs
  • 8 Digital event outputs
  • 2 Retransmit outputs -- optional
  • Communications: EIA-232 and EIA-485 with Modbus RTU protocol



  • GN2 Purge
  • Watlow F4 Programmable Controller
  • Set of 4 caster for easy movement
  • 3" Access Port


  • Chart Recorder
  • Shelves
  • Maintenance Kit
  • LinkTenn 32 Controller Software
  • Tempguard - Over-temperature protection

Additional Images