Product Feedback Form Title (*) ProfDrMrMsMrsMiss First Name (*) Last Name (*) Phone Email (*) Company / Institute (*) Department (*) Country (*) Product Feedback Form Product Model (e.g. NL104A, D185...etc):(*) Date Purchased (MM/YYYY): (*) Serial Number: (*) How easy to understand is the user's manual? Very EasyEasyOKHardVeryhard Does the user's manual contain all the information required? YesNo How easy to follow is the labelling on the front panel? Very EasyEasyOKHardVery Hard How easy is it to use the controls? Very EasyEasyOKHardVery Hard How easy is it to interface the equipment with other instrumentation? Very EasyEasyOKHardVery Hard Does the equipment meet with your expectations? YesNo Please use the space below to make any additional comments about your experience of our products: Please leave this field empty.