Hydrogen breathing monitor GastroCH4ECK®

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Direct sampling The only breath hydrogen and methane device with direct breath testing allowing you to take a reading there and then, with instant results Revolutionary Interface Full-colour touchscreen with an easy-to-use interface and onscreen motivational exhalation guides Breath bag sampling Breath test samples can be captured with a breath bag and analysed at a later date or time. Technical Specification Concentration range CH4: 0-200ppm H2: 0-200ppm O2: 14-23% Accuracy Resolution: 1ppm Accuracy: ±10% of reading Repeatability: <5% difference on consecutive readings Power Mains power Operating temperature 15-35ᵒC Sensor operating life CH4: 5 years H2: 2 years O2: 2 years Accuracy Resolution: 1ppm Accuracy: ±10% of reading Repeatability: <5% difference on consecutive readings Start-up time ≤2 minutes Storage/transport temperature 0-40ᵒC CO cross sensitivity <4% (H2 only) Detection principle Electrochemical sensor (O2 & H2) Laser (CH4) Accuracy Resolution: 0.1% Accuracy: ±10% of reading Repeatability: <5% difference on consecutive readings Response time ≤45 seconds