à¤Ã×èͧµÃǨ¨Ñºá¡çÊ Gas Detector Gas Meter ToxiPro : Oxygen , Carbon monoxide , Ammonia ToxiPro is a fully serviceable, reusable gas detector with real-time Peak, STEL and TWA Readings, as well as a black box data recorder. A full-featured datalogger is available as an upgrade for the Toxi Pro. The ToxiPro features one-button calibration. To make routine maintenance even easier, the ToxiPro can be used with the IQ Express Docking Station - an automatic bump test and calibration station with built-in recordkeeping. FEATURES DESIGN Compact & rugged. IP65/IP67 rated protection against water and dust ingress. Over-molded boot. One button operation. Large backlit display. Loud alarm. Top & front mounted bright LED alarm light. Translucent case option for enhanced alarm visibility Optional built-in vibrating alarm. Exceeds IEC 6100-4-3 for level 3 RFI immunity specifications. DATA STORAGE AND DOWNLOADING Standard event logger stores latest 20 events, including sensor type, max reading, average reading, time and duration. IrDA PC communication. Standard black-box data recorder. Datalogger upgrade optional. BATTERIES Up to 9000 hour battery life SENSORS AND CALIBRATION O2, CO, H2S, SO2, CO+, CO-H, Cl2, ClO2, NH3, NO2, PH3, HCN. O2 – Oxygen CO – Carbon monoxide H2S – Hydrogen sulfide SO2 – Sulfur dioxide NO2 – Nitrogen dioxide PH3 – Phosphine Cl2 – Chlorine (specific) ClO2 – Chlorine dioxide (specific) NH3 – Ammonia One-button automatic calibration. ALARMS Low, high, STEL and TWA audible and visible alarms Optional vibrating alarm ÃÒ¤Ò 19,500 ºÒ· à»ç¹ÃÒ¤Ò O2 – Oxygen Detector