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Noyafa JMS11 Digital Air Quality Tester TVOC HCHO Detector Meter Portable Sensor with Sound Alarm, LCD Display Monitor Supply

Original price was: $500.00.Current price is: $150.00.
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15 - 22 Mar, 2025
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Description

Overview:

  • HCHO (Formaldehyde) detection: Through the principle of semiconductor gas sensors.
      • TVOC detection: Through the principle of semiconductor gas sensors.
          • Sound and light alarm: The LED lights red, yellow, and green respectively represent: Poor, Normal, and Excellent. When the air quality is poor, the buzzer will alarm.
              • Power reminder: By 3 LED lights to display the remaining powers.
                  • Certification. Passes RoHS, FCC, and CE compliance testing, and Noyafa is certified to the ISO 9001 standard.
                    • Specifications:

                      • Product name: Air detector
                          • Product model: JMS11
                              • Concentration unit: mg m^3
                                  • Display method: LED digital display
                                      • Battery type: 2pcs AA alkaline batteries
                                          • Detection principle: Principle of semiconductor gas sensors
                                              • Detection range: 0.000~2.888mg m(Formaldehyde), 0.000~9.999mg m3(TVOC)
                                                  • Size: 133*43*24mm
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