·         (PID) with a dynamic detection range capable of 1 ppb up to 10,000 ppm

·         Linearity: ± 5%

·         Maximum range: 1 ppb to 10,000 ppm

·         Alarm: Flashing LED and 90 dBA 910 cm) audible sounder

·         Automatically records readings every second including date and time stamp. 8 Mb.

·         Pre-programmed 250 gas and gas cocktails

·         FLOW RATE 220 ml/min or 220 cc/min with flow fail alarm