Joseph Leslie Drager Mfg. Pvt. Ltd. Offers Portable Gas Detection Instrument. Joseph Leslie Drager Mfg. Pvt. Ltd. Is an ISO 9001:2000 accredited company. The Portable Gas Detection Instrument of model Drager Pac 1000 is used for short-term projects such as shut down activities of monitoring ambient air and provides a fast warning against harmful concentrations of carbon monoxide, hydrogen sulphide or oxygen.
