Thank you very much for your feedback, however I do not understand the comment about the calibration.
We have certified engineers as well as certified standards here in Bangkok and our strength is actually the after Sales Service with Preventive Maintenance Contracts as well as Agr's innovative Total Care Program that is unseen in the industry.
Some of the biggest brand companies such as Coca Cola, Pepsi, Nestle, Suntory or San Miguel use the Agr device with a very high satisfaction level.
Please let me know if I can be of any further assistance.
My assistant Khun Sawanya will send you for your Information our total care brochure.
Actually one big advantage of the Agr unit would have been that there is not constant calibration required.