QL-800-O3 Ozone Gas Detector


  • Range: 0 – 100ppm
  • Measure scale: 0.01ppm.
  • Error: 2%FS
  • Response time: <10s
  • Language: English
  • Air temperature: -40°C to 70°C
  • Display: LCD
  • Humidity: 0 – 95%.
  • Weight: 300g
  • Dimensions: 205 x 75 x 32mm


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QL-800-O3 Ozone Gas Detector is a specialized measuring device that detects ozone concentration in the air in real-time (Continuous), wide measurement threshold from 0 to 100ppm, suitable for use in civil ozone concentration measurement, ozone concentration measurement of the industrial ozone generator, determine the current ozone threshold most accurately.

The portable ozone meter features a secondary alarm that not only allows for precise ozone concentration determinations but also has a safety warning signal, monitoring the reliability of the deodorizer device with ozone technology. This product is widely used in the field of chemical odor treatment, environmental protection, laboratory, etc.

QL-800-O3 Ozone Gas Detector

Advantage of QL-800-O3 Ozone Gas Detector

  • High precision electrochemical sensor.
  • Multi-point display LCD screen.
  • Support English/Chinese language.
  • Exia CT4 standard explosion-proof structure
  • Environmental monitoring or ozone concentration in gas, alarm with self-test function.
  • Support temperature and pressure compensation in different environments.
  • Two-alarm modes by Sound and Light.
  • High-quality, delicate aluminum suitcase.


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