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Detection Object: Hydrogen sulfide gas
Gas Ventilation Method: Diffusion formulation
Detection Principle: Fixed potential electrolysis method
Detection Range: 0~30.0ppm (30.1~100ppm for service range)
Response Time: within 30sec
Alarm Setting Value:
First step: 10.0ppm
Second step: 15.0ppm
Power Supply: AAA size alkaline battery×1
Dimension: W65×H64×D22mm
Weight: 75g
