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![4-H2S-HR-100 Hydrogen Sulphide H2S Gas Sensor](https://images.findtheneedle.co.uk/findtheneedle/products/17190834.jpg)
Sensor output current is proportional to H2S concentration in ppm range.
For more information on 4-H2S-HR-100 Hydrogen Sulphide H2S Gas Sensor talk to Euro-Gas Management Services Ltd
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