Portable Multifunctional Air Quality Detector Multifunctional Air
Quality Detector GM8804 Accurate Measurement Multifunctional Air Quality Detector GM8804 This product is a type of portable multifunctional air quality
detector that can simultaneously detect the concentration of
airborne particulates, formaldehyde concentration, temperature and
humidity.This instrument can achieve accurate measurement,
real-time response, continuous collection and detection of
formaldehyde and particulate matter concentration in the air. Its
minimum resolution particle size is 0.3um. Features of Multifunctional Air Quality Detector GM8804: Multifunctional Air Quality Detector possesses the following
features: 1. Real-time and dynamic detection of PM2.5 and PM10 concentrations
and formaldehyde concentration in the air.
2. Environmental temperature and humidity measurement and
temperature unit conversion. 3. Switching between three different display modes. 4. Display of the maximum and minimum values. 5. Data hold function. 6. Sound and light alarm settings. 7. LCD backlight display of air quality level. -
- Specifications of Multifunctional Air Quality Detector GM8804:
| Detected gas | Particle concentration in the air (PM2.5, PM10) | Particle conce-
ntration measurement range | (0～5000) ug/m³ | Minimum reading
of particle concentration | 1 ug/m³ | Effective range
of formaldehyde concentration | (0～1) mg/m³ | Minimum reading
of formaldehyde concentration | 0.01 mg/m³ | Particle
concentration resolution | 1 ug/m³ | Minimum resolution particle size | 0.3um | Formaldehyde
concentration resolution | 0.01 mg/m³ | Maximum error
of formaldehyde concentration | ＜±5%FS | | Response time | ≦10S | Measurement
principle | Particulate concentration: Laser diffusion principle
HCHO concentration: Electrochemical principle | Working
environment | 0~50℃,32~122℉;10~90%RH | Storage
environment | -10~80℃,-14~176℉;10~75%RH | | Power supply | 3 * 1.2V AA rechargeable NiMH or 5V 1A power adapter | | Dimension | 91.5*64.8*135mm | Weight | 152g(excluding of batteries)
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FAQ 1. What is our company MOQ?As for now it is flexible, but it affects prices. 2. What's the best payment term?Such as Western Union,T/T, L/C,Paypal, Bank Transfer, Money Gram,
etc. 3.What's our company sample policy?We will send you some samples with pleasure,but you need to pay for
it. 4. What is our shipment and delivery term?Shipment: Professional DHL/Fedex/TNT/UPS and other special line.Delivery term:Within 4-7 days after payment by (DHL/TNT/UPS/EMS/Fedex) |
