Fully automated and equipped with 7-day recording/indicating thermometers which require no inking. Pressure sensitive charts and sapphire tipped stylus are standard, providing the technician with highly accurate temperature record while eliminating messy daily inking.

 

Automatic reset timers alternately control heat/cool, and light/ dark cycles for the required duration of your test. Vertically mounted behind thermo pane rear panel, fluorescent cool white tubes (4 per chamber) generate 4880 lumens for the photo test periods. These units may be set for continuous operation of any of the modes, freeing the technician from manual adjustments. Recorder and lights have manual override switch, should their function not be required.