Used and refurbished Mindray WATO EX-65-PRO Anesthesia Machines from Soma Tech. Combined with state-of-the-art technology, WATO EX-65 Pro provides comprehensive patient safety guarantee, advanced ventilation solution and unprecedented ergonomic design for clinical use The WATO MINDRAY wato ex 65 WATO EX-65 Manual de Servicio Tecnico V7.0 Ingles.pdf. manual de servicio tecnico de maquina de anestesia modelo wato ex 65. To merge PDF files, drag and drop your PDF files onto the merge PDF tool. Foxit's service will then merge your PDF files and then download your merged file to High-Quality PDF Merging and Much More. View, create, edit, comment, secure, organize, export, OCR and sign PDF documents and forms.