TSI IAQ-Calc CO2 Meter w/ NIST Certification
A cost-effective CO2 meter for investigating and monitoring IAQ
Item #: K605-8732
Manufacturer: TSI Products Incorporated
Manufacturer Item #: 7515
Product Type: Indoor Air Quality Meter
Your Price $489.95
Purchase this product with Extended Warranty (5 yrs) for only $69.95 more!
Features & Applications:
This affordable, easy-to-use meter includes NIST certification to ensure that it is highly accurate and always reliable. The meter measures IAQ and comfort conditions in any indoor environment, and can also be used to examine building IAQ conditions to optimize worker productivity or verify a building’s HVAC system.
Features:
- NIST Certificate of Calibration
- Indoor air quality monitor with low-drift NDIR CO2 sensor
- Easy to use, accurate and reliable CO2 meter
- Two-line display shows air quality parameters simultaneously
Applications:
- Measure IAQ and comfort conditions in schools, offices, and other indoor environments
- Examine building IAQ conditions to optimize worker productivity
- Verify building HVAC system
Spec Summary:
| CO2: | Sensor Type: Dual-wavelength NDIR (non-dispersive infrared) Range: 0 to 5000 ppm Accuracy1: ±3.0% of reading or ±50 ppm, whichever is greater Resolution: 1 ppm Response Time: 20 seconds |
| Operating Temperature: | 40 to 113°F (5 to 45°C) |
| Storage Temperature: | -4 to 140°F (-20 to 60°C) |
| Meter Dimensions: | 3.3 in. x 7.0 in. x 1.8 in. (8.4 cm x 17.8 cm x 4.4 cm) |
| Probe Dimensions: | Length: 2.75 in. (7.0 cm) Diameter: 0.75 in. (1.9 cm) |
| Weight (with batteries): | 0.6 lbs (0.27 kg) |
| Power: | Four AA-size batteries (included) |
1) At 77°F (25°C). Add uncertainty of ±0.2%/°F (±0.36%/°C) away from calibrated temperature.
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Pros
- Easy to use
Cons
Best Uses
- Check indoor ventilation
Comments about TSI Incorporated TSI IAQ-Calc CO2 Meter w/ NIST Certification:
The IAQ-Calc does exactly what I need. I was worried about air quality in a poorly ventilated room of my house. This instrument indicates that the CO2 level there is elevated, but not dangerously so. It would be nice to have an AC adaptor and a USB connection so that I could collect data on my computer. But, it's a fine product just the way it is.
- Primary use:
- Personal
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Purchase this product with Extended Warranty (5 yrs) for only $69.95 more!

















