Product Description
Indoor Air Quality Monitor With Multi-Sensor TSP-1822C, 7-24 hours online real-time IAQ detection Real-time output data, single or combined measurement selection A special correction algorithm inside to ensure the TVOC measurements not affected by environmental change WIFI interface, RJ45 optional 3-color lights indicates the three ranges of main measurement Optional OLED display IAQ measurements Wall mounting with 24VAC/VDC power supply