These units are made of Mild Steel outer duly powder coated. Testing chambers are made of thick Stainless Steel. Temperature up to -40deg C is controlled by Dual Display Microprocessor PID Digital Temperature Indicator cum Controller. The unit is fitted with hermetically sealed eco friendly LOW temperature compressor. Vacuum indicator is also provided on the panel. It also has a secondary chamber for 6 tests & 12 tests.
|3.25 L||6 tests|
|5.25 L||12 tests|