Thermo Andersen PUF System Hydrocarbon Monitoring Relative humidity is measured by

Relative humidity is measured by means of a capacitive sensor element

and ability of accumulation in trophic chains of water and continental biocenosis

the determination of possible leakages as well as for the analysis of air in sewers

The Model 9306 features an ergonomic handle with thumb controls

Large easy-to-read LCD

Thermo Andersen PUF System Hydrocarbon Monitoring Relative humidity is measured byThe PUF (Polyurethane Foam) Sampler is a complete air sampling system designed to simultaneously collect suspended airborne particulates as will as trap airborne organic vapors at flow rates up to 280 liters per minute. The PUF Sampler is equipped with a bypass blower motor arranged with an independent cooling fan. This feature permits the motor to operate at low sampling flow rates for extended periods without motor failure from overheating. A dual