(869-1744000) Thermo Smart ITX ATR Optics Module (base only)

(869-1744000) Thermo Smart ITX ATR Optics Module (base only).  Smart ITX base unit (open box) is interchangeable with all Thermo FTIR models except the IS5 and Summit.  Requires either the Thermo ID7 AR diamond puck (869-168800) or the ID7 XR diamond puck (869-168900) which can be purchased from Thermo.  ATR unit is designed for monolithic diamond crystals which provide superior robustness.