Hydrogen sulfide detector, concentration measurement for petrochemical waste treatment

EST-101-H2S hydrogen sulfideTesterIt is aPortableType of gasConcentration measuring instrument，useHigh precisionCircuit design, using original imported sensor chips as the core, afterWanyi TechnologyDevelopment calibration, signal amplificationCalibration, rigorous testing，Only then was it given to the factory.

instrumentDesign and produce according to relevant national regulationsStandard:

GB/T18883-2002Indoor Air Quality StandardsGB3095-1996Environmental Air Quality Standards
GB50325-2010Code for Indoor Environmental Pollution Control of Civil Building Engineering
GB50325-2001Code for Indoor Environmental Pollution Control of Civil Building Engineering
GB12358-2006General Technical Requirements for Workplace Gas Detection and Alarm Devices "Industrial Standard

European Union2002/231/CEinstruction Taiwan Indoor Air Quality Standard