| Model NO. | DM502-O3 |
| Gas | O₃ |
| Measure | O3,Temperature ,Humidity |
| Measure 2 | Pm2.5,Pm10,Pm1.0 |
| Measure 3 | Aqi/Tvoc |
| O3 Sensor | Electrochemistry Sensor |
| Test Range | O3(0.000 - 5.000 Ppm) |
| Power Source | Rechargeable Li-Battery 1200mAh |
| LCD | TFT LCD Screen Display |
| Monitor | 24 Hours Real Time Monitoring |
| Alarm | O3 Alarm Function |
| Pm Range | Pm2.5 (0-999 Ug/M³) |
| Delivery Time | 5-10 working days |
| Payment Terms | T/T |
| Supply Ability | 1000pcs/month |
| Certification | CE,ROHS |
| Place of Origin | CHINA |
View Detail Information
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Product Specification
| Model NO. | DM502-O3 | Gas | O₃ |
| Measure | O3,Temperature ,Humidity | Measure 2 | Pm2.5,Pm10,Pm1.0 |
| Measure 3 | Aqi/Tvoc | O3 Sensor | Electrochemistry Sensor |
| Test Range | O3(0.000 - 5.000 Ppm) | Power Source | Rechargeable Li-Battery 1200mAh |
| LCD | TFT LCD Screen Display | Monitor | 24 Hours Real Time Monitoring |
| Alarm | O3 Alarm Function | Pm Range | Pm2.5 (0-999 Ug/M³) |
| Delivery Time | 5-10 working days | Payment Terms | T/T |
| Supply Ability | 1000pcs/month | Certification | CE,ROHS |
| Place of Origin | CHINA | ||
| High Light | air quality monitor with PM2.5 detection ,multi-function air quality meter ,portable AQI monitor with TVOC sensor | ||
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Product Name
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Handheld Multi-Function Air quality Monitor
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Measure
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PM1.0/PM2.5/PM10/TVOC/O3/Temperature/Humidity/AQI
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PM2.5/PM1./PM10 technolology
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Laser Scattering
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O3 technolology
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Electrochemical sensor
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Size
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155*87*35MM
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Weight
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350G
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TVOC technolology
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Semiconductor sensor
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Processor
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ARM ,High-speed complex calculations
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PM2.5 ( 0-999 ug/M³ )
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O3(0.000 - 5.000 ppm)
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TVOC(0.001-9.999Mg/M³)
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Power supply
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Rechargeable Li-battery 1200mah
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Color
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white
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Material
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ABS
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Display
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TFT LCD screen display
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Detect gas
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Ozone(O3)
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Detection range
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0.000~5.000ppm
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Detection principle
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Electrochemistry
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Response time
|
Diffusion â¤15S
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Duplicate value
|
â¤Â±2 %
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Resolution
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0.001ppm
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Insulation resistance
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â¥20MΩ
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Alarm function
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Sound(2-3 beep)
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Alarm action value
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0.1/0.3/0.6ppm (alarm on/off switchable)
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Company Details
Business Type:
Manufacturer,Distributor/Wholesaler,Exporter,Trading Company,Seller
Year Established:
2010
Employee Number:
100~1000
Ecer Certification:
Verified Supplier
Shenzhen Bestone Industrial Co.Ltd. is equipped with modernized and standardized production lines for measuring instruments and testing equipment. We integrate precision processing, automated assembly, aging testing, calibration, and quality inspection into a complete manufacturing system. Under t... Shenzhen Bestone Industrial Co.Ltd. is equipped with modernized and standardized production lines for measuring instruments and testing equipment. We integrate precision processing, automated assembly, aging testing, calibration, and quality inspection into a complete manufacturing system. Under t...
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