GAOTek Portable Ozone O3 Detector

GAOTek Portable Ozone O3 Detector is a new high-end detector created by our company.




GAOTek Portable Ozone O3 Detector is a new high-end detector created by our company. It adopts a full metal shell, and its performance and various indicators have been greatly improved. It adopts a new imported original sensor and a 32-bit low-power processor. Independent high precision imported AD chip, with the company’s unique signal processing algorithm, the measurement results more accurate and stable;2.5 in (63.5 mm) dot matrix display interface, intuitive reading generous; First-class process design, brought the quality of rock solid.



  • Sensitive and accurate detection
  • Unique aluminum alloy shell
  • High quality sensor
  • Sino-British interface can be switched
  • Multi-interface display data
  • Stranded USB quick charge 12 h battery life
  • Versatile and realistic
  • Low battery start
  • Durable
  • High precision
  • Dust and fall resistant
  • Alarm beeped


Technical Specifications

Alarm Type Vibration + Sound + Light Alarm
Power Supply Rechargeable Battery
Display LCD Screen
Material Aluminum Alloy
Product Type Voice Type Pump Type Gas Detector
Detection of Gas More than 1000 kinds of combustible, toxic, and volatile gases
Unit %VOL, %LEL, ppm, mg/m³
Warm-up Time ≤60 seconds
Display Mode 20.4 inch (518. mm) HD color screen
Alarm Mode Sounds, lights, vibrations
Operating Temperature -4 ℉ to 122 ℉ (-20 ℃ to +50 ℃) (Special requirements need to be customized)
Working Humidity ≤95% RH (No condensation)
Work Pressure -4.3511 PSI to 29 PSI (-30 kPa to 200 kPa)
Test Method Pump Suction
Protection Level IP 65
Pump Flow Rate 300 CC/ Min to 500 CC/ Min
Data Storage 4,000 alarm records
Charging Voltage DC 5 V
External Dimensions 5.12 in x 2.48 in x 1.42 in (130 mm x 63 mm x 36 mm)
Weight 1.10 lb (500 g)


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