Purchase the GasCheck Leak Detector. There are 3 models available. The G1 is the lowest cost option and provides an audible alarm for helium.
- G2- Quantitative leak rate display, peak hold of largest leak rate detected & calibration available. You can also choose a single gas to detect from the list of gases.
- G3- Everything in the G2 plus- Measure 20 additional gases with the on-board menu of gases, data logging of up to 10 readings, Readings displayed in cc/ sec,g/yr,ppm or mg/m3 & selectable battery type
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