Sndway Air Quality Monitor Laser PM2.5 Detector Tester Gas monitor/Gas analyzer/Temperature humidity meter
Features:
Wall mounted PM2.5 Monitor Laser particle sensor: The scatteringlight of particles is collected by laser scattering principle Concentration waring, also the range of alarm value can be adjustable Small volume and save space, easy to install Can use for Conference Room, Hotel, Market,School, Hospital ward and so on
1.Accurate to detect PM2.5 by laser particulate matter sensor
2.Easy to carry with super mini pocket size and light weight, you can take it wherever and monitor the air quality and measure humidity and temperature anywhere
3.Built-in 500mA Li battery, charged by USB cable
4.LED display screen indicating PM2.5 pollution level, temperature and humidity
5.Alarm function: When the detected result is over the setting value, the result will blink in red to alarm
Product Details
PM2.5 Measuring Range | 0 ~ 500μg/m3; |
Single Response Time | <1s |
Composite response time | ≤10s |
Resolution rate | 1μg/m3; |
Counting Efficiency of Particulate Matter | 50%@ 0.3μm 98%@ ≥0.5μm |
Mass Concentration Consistency of Particulate Matte | ±10% @ 100 ~ 500μg/m3; ±10μg/m3; @ 0 ~ 100μg |
Temperature Measuring Range | 10.0~50.0 |
Temperature Accuracy | ±0.3 |
Humidity Measuring Range | 0%~99%RH |
Humidity Accuracy | ±3%RH |
PM2.5 Sensor | PLANTOWER Laser Particulate Matter Sensor |
working time for Once Charging | >4.5/h |
Auto Power off | 30minutes ( it cannot be power off automatically while charging time.) |
Charging/ Battery | DC 5V, 500mA, USB Connector / Li-ion 580mAh |
Battery | Li-ion 580mAh |
Working Temperature | -10.0~ 50.0,0%~99%RH |
Net Weight | 86G |
Packing List | 1pc PM2.5 Detector 1pc USB Connector |
| 1pc User manual |
Daily air PM2.5 standard
Grade of Air Quality | Average Value of PM2.5 in 24hours |
Great | 0~35μg/m3; |
Good | 35~75μg/m3; |
Mildly Polluted | 75 - 115ug/m3 |
Moderately Polluted | 115~150μg/m3; |
Seriously Polluted | 150~250μg/m3; |
Severely Polluted | >250μg/m3; |
