Temperature test chamber TTC265, 256 Liter, -42 °C to +190 °C, adaptive, fuzzy-supported, multifunctional, digital PID microprocessor controller with auto-diagnostc system, 2 Pt100 sensors, USB interface incl. "Celsius", software for programming and documentation, printer interface, longtime documentation according to the GLP guidelines (ring memory as datalogger) of all relevant data, twin compressor, adjustable speed condenser fan and electronically controlled refrigerant injection, chlorine-free, ozone-neutral refrigerant R404A, stainless steel interior, hermetically welded, 3-layer high tech insulation, with 1 grid, heated stainless steel door, over- and undertemperature protection, works calibration certificate at -20 °C and +160 °C, textured stainless steel exterior: 898 x 1730 x 1100 mm, stainless steel interior: 640 x 670 x 597 mm, voltage: 400 V, 3ph N, 50 Hz, max. electrical load: approx. 7000 W