Hitech 男女呻吟久久免费视频 K6050 Portable Gas Analysers accuray measure the changes of one constituent in binary or pseudobinary gas mixtures （ie, mixtures in which only one constituent changes）. The ranges provided for K6050 Portable Gas Analyser depend upon the gas being measured but can be from high ppm to 100%.
A built-in sample pump c/w K6050 Portable Gas Analyser means that samples can be drawn from low pressure sources or can be naturally aspirated. An integral needle valve and flow indicator are used to control the sample flow through the analyser.
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