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Environmental Monitoring
gas detection
Instrument and meter
Aihua AWA6290M+Dual Channel Acoustic Vibration Analyzer
Jida Little Swan GDYK-201S Indoor Air Field Formaldehyde Analyzer
Shanghai Yidian/Shangfen SPB-3 (chromatography matching) fully automatic air source
Jida Little Swan GDYK-221M Indoor Formaldehyde, Benzene, and TVOC Rapid Tester
Aihua AWA6290B Four Channel Signal Analyzer
Aihua AWA6290L multi-channel signal analyzer
Aihua AWA6290S Sound Intensity Measurement Analyzer
Aihua AWA8450 Sound Intensity Probe
Aihua AWA6290T Transfer Function Absorption Coefficient Measurement System
Shanghai Yidian/Shangfen SPH-300 Hydrogen Generator (chromatography matching)
Successful operation!