Indoor Air Quality Monitor

Large display continually monitors the primary IAQ Indoor Air Quality parameters: Air Temperature RH CO2 Poor air quality may cause tiredness, inability to concentrate, and even illness i.e., Sick Building Syndrome. This instrument is ideal for monitoring indoor air quality in crowded public spaces with potentially high levels of CO2 carbon dioxide such as offices, factories, classrooms, hospitals and hotels. Recalls min/max CO2 levels and provides visual alarms for maximum CO2 threshold. Automatic Baseline Calibration ABC and maintenance free NDIR non-dispersive infrared CO2 sensor ensure long-term accuracy, stability and reliability. Comes with an AC adapter 800059 and will stand on a desk-top or wall mount. Dimensions: 41⁄2 × 41⁄4 × 1 108 × 115 × 25 mm Weight: 6 oz 170 g News Link:The Hot New Back-to-School Accessory? An Air Quality Monitor - by Emily Anthes, NY Times - Oct. 10, 2021 Specifications Range Resolution Accuracy Temperature -10 to 50 degrees C-14 to 122 degrees F 0.1 degrees C & F ±0.6 degrees C -10 to 50 degrees Cotherwise ±1.2 degrees C, ±2.5 degrees F RH 10% to 90% 0.1% ±5% @25 degrees C & 10 to 99% RHotherwise ±7% CO2 0 to 9999 ppm 1 ppm ±75 ppm +5% of rdg0 to 2000 ppm Downloads Instruction Manual Product Brochure Comparison Chart Comparison Chart