Geotech GeoControl Pro & Bladder Pump Kits aluminum Calibration Gas Cylinders — Isobutylene

Calibration Gas Cylinders — Isobutylene 100 ppm

Optional Confined Space & Calibration Kit

Item Part # Price Notes Anti-Fouling Screen Kit 610157 $828

Clear transport/calibration cup that fits over the sensor guard to hold calibration solution during calibration

Geotech GeoControl Pro & Bladder Pump Kits aluminum Calibration Gas Cylinders — IsobutyleneThe geocontrol PRO is the controller that drives a Geotech bladder pump. It meters compressed air into the pump on a timed cycle you set the drive and vent intervals, and the controller repeats them precisely, which is what produces the steady, low turbidity flow that low flow sampling protocols require. Supplied in a field case with a 12V cord and battery. Pressure range 0100 PSI, cycle timing 0180 seconds. Kit or controller only Pump kits pair the