TENMARS ST-502 Desktop Indoor Air Quality (IAQ) Monitor
Indoor Air Quality (IAQ) refers to the air quality within and around buildings and structures, especially as it relates to the health and comfort of building occupants. Understanding and controlling common pollutants indoors can help reduce your risk of indoor health concerns.
The TENMARS ST-502 Desktop Indoor Air Quality (CO2) Monitor is a desktop indoor air quality monitor that can measure carbon dioxide, relative humidity, air temperature, and ventilation rate.
- Building HVAC monitoring
- Indoor air quality survey.
TENMARS ST-502 Specifications
|Measurement Range||0°C~50°C / 32°F~122°F|
|Accuracy||±1.0°C / ±1.8°F|
|Resolution||0.1°C / 0.1°F|
|Response Time||Typ. 1 second|
|Accuracy||±3.0%RH (20~80%);±5.0%RH (<20%,>80%)|
|Response Time||Typ. 4 seconds|
|Type||Non-dispersive infra-red (NDIR)|
|Measurement Range||0 to 9999ppm|
|Accuracy||±5% of reading or ±75ppm (0-2000ppm,others out of scale renge)|
|Response Time||Typ. 2 minutes by 90%|