Air Quality 8 in 1 Alat ukur kualitas udara tvoc

Alat ukur kualitas udara dengan 8 parameter:
- HCHO Formaldehyde(F o r m a l i n)
- TVOC
- Partikel 1 Micron
- Partikel 2.5 Micron
- Partikel 10 Micron
- Tekanan Udara
- Kelembaban
- Suhu
- AQI (Air Quality Index)



Feature:
-For TVOC, HCHO Formaldehyde, PM2.5, PM1.0, PM10 testing
-Easy to operate.
-Testing holes are designed to provide cross ventilation
-Handheld design
-Short test time


Specifications:
Continuous work time: 300min
Battery: 2000mAh polymer lithium battery
Input voltage:5.0V/1000mA
Charging temp: -10c - 45c


Formaldehyde test
Test object: Formaldehyde
Test range: 0-1.999mg/m3
Test tech: semiconductor sensor
Sample type: ciffusion type
Concentration unit: mg/m3


TVOC test
Test object: TVOC
Test range: 0.000-9.999mg/m3
Test tech: semiconductor sensor
Sample type: ciffusion type
Concentration unit:mg/m3
Test time:5 min

PM2.5/PM1.0/PM10 test
Test principle:laser light scattering
Test particle population:2.5um,1.0um,10um
Test particle mass:PM2.5,PM10
Sample time:3 sec
Test method:concentration(per liter)
Test range:0-999ug/m3

Use environment
Air pressure:86Kpa-106Kpa
Relative humidity:20%-85%
Test temp:-10c-45c
Storage temp:-20c-50c

Package Included:
1x tester
1x USB cable
1x user manual