Specifications include, but are not limited to: The monitor shall be new Teledyne API 640X with the following options: - High resolution particle sensor with broadband LED source - Microprocessor control with 4GB internal data storage and NumaView™ software - T Series, lightweight 19" rack mountable chassis with Ethernet communications - Simultaneous, 1-min PM10 and PM2.5 mass concentration measurements - Internal sample pump (for 5 LPM sample flow) with in-line DFU filter - Internal sample flow controller with ambient temp/pres compensation - Aerosol Sample Conditioner (ASC) - Ambient Temperature Probe with 15 ft cable and solar shield - Leak Check, Flow Audit Adaptor Kit - Sample Head (for 5 LPM flow) with inner sample tube - Sample tube extension kit, 8 ft., with coupling and roof flange for the t640X option - (2) In-line DFU Filters - Operating Manual on CD - Two-year full warranty - Auxiliary Flow System with the US EPA, 16.7LPM, PM10, 640X Inner Sample Tube, 640X Bypass Flow Coupler, and External Pump - Any equipment delivered in other than operable, functional and (or) working condition will be considered “damaged goods”. As per State of New Hampshire Administrative Rules Adm 606.04 Delivery, “Goods that are delivered in a damaged condition shall not be accepted and the vendor shall assume all costs and expenses associated with the return of those goods. The vendor shall, at its sole expense, immediately replace any goods delivered in a damaged condition.”