| Quantity | 3+ units | 10+ units | 30+ units | 50+ units | More |
|---|---|---|---|---|---|
| Price /Unit | $70.45 | $69.01 | $66.86 | $63.98 | Contact US |
5PCS ASAIR AM1011A Analog Temp and Humidity Sensor -40 to 80°C and 0-99.9% RH Range Analog Voltage
$24.31
100PCS AGR10 100Kpa Gauge Pressure Sensor MEMS Air Gas Pressure Sensor with Analog Voltage Output
$45.73
ASAIR AM2315C Duct Temperature and Humidity Sensor with I2C Signal -40 to 80°C & 0-100% RH Range
$17.67
DM509 Handheld Indoor Air Quality Monitor PM2.5 CO2 HCHO TVOC Temperature Humidity AQI Detector
PM2.5 Testing Standards:
Excellent 0~35
Good 35~75
Light pollution 75~115
Moderate pollution 115~150
Heavy pollution 150~250
Severely polluted more than 250
Formaldehyde Standard:
Less than 0.100: safety range
0.101-0.200: Light pollution
0.201-0.300: Moderate pollution
0.301 or more: heavy pollution
TVOC Standard:
Less than 0.600: safety range
Achieve 0.601 or more: Exceeding the standard can cause respiratory system
Abnormal, inflamed, cancerous, etc.
Specifications:
- Product name: CO2 PM2.5 Multi-functional Air quality detector
- PM2.5 Sensor technology: Laser Scattering
- HCHO/TVOC Semiconductor sensor
- CO2 Sensor
- Temperature and Humidity sensor
- LCD screen display, 24 hours real time monitoring
- Detection range: AQI (0-500); PM2.5 (0-999ug/M³); CO2 (0-5000ppm); HCHO (0.001-1.999Mg/M³); TVOC (0.001-9.999Mg/M³)
- Power supply: rechargeable Li-battery
Package Included:
- 1 x Set of Air Quality Detector
