CNYST Handheld NOX Gas Concentration Detector Nitrogen Oxide Gas Detectors with Measuring Range 0-50ppm LCD Liquid Crystal Display for Petroleum and Petrochemical Medical Experiment Chemical Industry Etc Tablet Friability Tester achieve automatic tracking function of

achieve automatic tracking function of the pattern

CNYST Fixed HCN Gas Detector Hydrogen Cyanide Gas Leak Monitor with Remote Control Measuring Range 0-50ppm Wall-mounted Installation Method Aluminum Shell Material for Continuous Monitoring of Measurable Gases in Industrial Environments

Data recording: 0～5000 groups

corrosion resistant

CNYST Handheld NOX Gas Concentration Detector Nitrogen Oxide Gas Detectors with Measuring Range 0-50ppm LCD Liquid Crystal Display for Petroleum and Petrochemical Medical Experiment Chemical Industry Etc Tablet Friability Tester achieve automatic tracking function ofFeature Detection gas: Nitrogen Oxide; Range: 0 50ppm; Resolution: 0. 01ppm Detection principle: electrochemical principle Built in 3. 7V rechargeable lithium battery, USB interface charging, fast and convenient. Data can be downloaded, printed and stored, data is automatically stored in the instrument, no need to manually record; you can either view the historical data on the instrument or download the data to a computer; Specifications: Gas type: