Ordering Information Model TREX2 Base Trex 2 Platform(1) Communication Module(2) L Device Communication Plus Module (HART, FF, ammeter, Power the Loop & Loop Diagnostics App)(3) Applications H HART Application Power Module Type P Rechargeable Li-Ion Power Module Product Certifications NA No Approval Radio Options 9 None Support(4) S3 Product Support (3 Year)(5) Includes AC Adapter, USB Cable, Lead Set with connectors, Hand Strap, Approvals and Certifications guide, and Get Started flyer. ValveLink Mobile, Calculator and PDF Viewer applications are available at no charge once the AMS Trex unit is activated.FOUNDATION Fieldbus requires HART + FOUNDATION Fieldbus Applications license (F).Includes additional Lead Set with connectors and factory calibration of electrical measurements as per NIST standardsIncludes 12 months warranty against manufacturing defects unless otherwise stated.Includes technical support and software updates.