TSI Alnor 7525 IAQ-Calc Indoor Air Quality Meter

Specifications

• Handheld meter for investigating and monitoring indoor air quality; measures and logs CO2, temperature and humidity
• Calculates dew point, wet bulb temperature and percent outside air (from either CO2 or temperature); shows up to three parameters
• Low-drift dual-wavelength NDIR CO2 sensor; sampling function records multiple point measurements; ergonomic overmolded case
• Applications: verifying building HVAC/R performance, examining IAQ conditions, complying with regulations and guidelines
• CO2: 0 to 5000 ppm, accuracy ±3.0% or ±50 ppm (whichever is greater), resolution 1 ppm, response time 20 seconds
• Temperature: 32 to 140°F (0 to 60°C), accuracy ±1.0°F (±0.6°C), thermistor sensor
• Data logging: up to 30,300 data points with all parameters enabled; log intervals 1 second to 1 hour
• Dimensions: 3.3 x 7.0 x 1.8 in (8.4 x 17.8 x 4.4 cm); probe 7.0 in (17.8 cm) long, 0.75 in (1.9 cm) diameter; weight 0.6 lb (0.27 kg) with batteries
• In the box: IAQ meter, NIST calibration certificate, LogDat2 downloading software, USB cable, AC adaptor, hard carrying case, 4 x AA alkaline batteries, operation and service manual

Specifications are provided by the manufacturer and may change. Please confirm the exact model in your quote request.