EZ Access Suitcase Trifold AS Ramp 8' Lamps Examination 1 kg 1334 N) * Selectable Color:Yellow 1 kg 1334 N) * Selectable test time from 1 10 seconds * Tone to indicate start stop and entering within a range * Microprocessor controlled * Built in stored data browsing capability * Easy to read graphical LCD display * Automatic shutoff after 5 minutes of inactivity * Battery indicator on LCD display * Interactive menus allowing users to select device options * Battery powered: (1) rechargeable lithium ion battery * 0 ) * Proven durability * The Onyx is proven tough enough to withstand a minimum of 50 drops * Automatic turn on and off for fast and easy spot checks * Portable Take the Nonin Onyx Vantage 9590 anywhere * Weighs less than two ounces * Made in USA 5 * Folding Size (L x W x H) 48 Advantage Series * Usable Size (L x W) 8' x 29