Detector Data Logger Air Quality Digital CO2 Gas Analyzer Test Meters NEW

Specification 1. Sensor type: SenseAir S8 0053 (Sweden imports) 3. With alarm system. Accuracy: ±10% of readings of ±40ppm 5. Working range: -10~60℃（-14~140℉）, 0~99% humility 6. Working current: 100~300mA 7.

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