Particle Counter PM2.5 PM10 Air Temperature Humidity Meter 3in1 SoundLight Alarm

Description

gm8803, battery is not included.
Introduction:
Adopting laser diffusion principle, with built-in digital particulate content sensor,
this portable detector can detect the content of the particulate continuously and response in time,
the minimum resolution particle size is 0.3um.
This detector has the following features:
1.
Dynamic and real-time detection of PM2.5 and PM10 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:
PM2.5 and PM10
Measuring range: 0-5000ug/m3
Minimum reading: 1ug/m3
Resolution ration: 1ug/m3
Minimum resolution particle size: 0.3um
Response time: =<10S
Measuring principle: laser diffusion principle
Working environment: 0-50C, 32-122F, 0-90%RH
Storage environment: -10-80C, -14-176F, 10-75%RH
Power supply: 3x1.2V AA rechargeable NiMH
Dimension: 91.5x64.8x135mm
Weight: 152g
Accessories: PDF manual, Charger (US, Euro, UK or AU plug is available)
Note:
Note: we'll ship this item via
Epacket or SpeedPAK to US, Canada and Australia
,
usually the delivery time is about
3 weeks
;
For other countries, we'll ship it via
registered air mail of Post
,
usually the delivery time is about
40 days
.
If you want express mail service, please contact us for extra postage in advance.