The HAZMATCAD Plus Chemical Agent Detector detects both chemical warfare agents and selected toxic industrial chemicals (TICs). Both units are ruggedly constructed, compact and lightweight. They are also extremely easy to use, requiring no prior training. A single key press begins automatic sampling and analysis. Audible and visual alarm messages provide clear and simple alarm condition display. Offers self-diagnostic check during rapid warm-up, alphanumeric display with LED alarms and 8-12 hour operation with rechargeable lithium ion batteries. Vapor diffusion check source verifies system performance. RS 232 and IrDA communication ports store up to eight hours of data. The inlet design protects against dust and particulate. Kits include a battery charger, belt clip, two Sony long-life lithium ion rechargeable batteries, a waterproof carrying case, vapor check source and operating manual.