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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.$150.00Current price is: $150.00.
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Description
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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.
- 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
Specifications: