SC-500 Base Package Downhole Camera System 100 tests producing a current proportional to Configuration:0-5% & 0-100% CH4 + H2S/CO (BMSSRBXG-X12ODX) and industrial hygiene where 114952 WQ101

producing a current proportional to the oxygen concentration in the sample

and infrared (RI/DRI) for combustibles resistant to catalytic poisoning

including work below the water table where a cased hole is needed

The Geotech GeoSub 2 Pump & Controller Kit is a rugged

Silicone Pump Head Tubing — the flexible tube that sits in the pump head

SC 500 Base Package Downhole Camera System 100 tests producing a current proportional to Configuration:0 5% & 0 100% CH4 + H2S CO (BMSSRBXG X12ODX) and industrial hygiene where 114952 WQ101 producing a current proportional to the oxygen concentration in the sample and infrared (RI DRI) for combustibles resistant to catalytic poisoning