Portable Instruments

GfG portable instruments are the smallest measuring instruments for personal safety available. They offer increased safety and simple operation. Portable instruments are divided into two different categories:

·         Single-gas Detectors

·         Multi-gas Detectors

Our single-gas detectors are the smallest detectors available. They ensure personal safety and are easy to handle.

·         Bright optical alarm and loud horn (95 dB)

·         Event data recorder, TWA and STEL values stored in data-logger

·         Infrared interface for data transfer to the docking station

·         Quick calibration and function test using the docking station

·         Up to 6 months of continuous operation (24 hours per day) with one AA-battery

·         For toxic gases, oxygen, and hydrogen

·         Optional plug-in sampling pump