Specifications 
Agilent Cary 3500 UV-Vis Spectrophotometer User’s Guide  13 
2  Specifications 
Site Preparation Checklist  13 
Measurement category  13 
Pollution degree  13 
Environmental conditions  14 
Weights and dimensions  14 
Electrical specifications  15 
Computer requirements  16 
Gas requirements  16 
Site Preparation Checklist 
Upon purchasing your Cary 3500 UV-Vis system, you were sent the Cary 3500 
UV-Vis System Site Preparation Checklist. You must have prepared your site 
according to the requirements listed in the checklist before installing and using the 
instrument. To obtain another copy of the site preparation checklist, go to the 
Agilent website at www.agilent.com and search for ‘Cary 3500 Site Preparation 
Checklist’.  
Measurement category 
The Measurement category is IEC61010:I. Do not to use this equipment for 
measurements within measurement categories II, III and IV. 
Pollution degree 
The pollution degree is IEC61010:2. Pollution degree ‘2’ applies to a normal indoor 
atmosphere.