Portable LCD Ozone Analyzer O3 Ozone Gas Detector Smart Sensor Ozone Meter Alarm
299,99 €
Detection of gas: Ozone O3. Alarm mode: Buzzer sound alarm/body vibration alarm/light flashing alarm. 1 Gas detector. ◆ A strong 4000 alarm records data storage function;. ◆ independent precision AD chip, 4-layer circuit board design, the weak signal and anti-interference ability stronger;.
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