Lutron Air Quality Meter (AQ-9918SD) with CO2 and O2 Sensor

Lutron Air Quality Meter (AQ-9918SD) with Single Probe that measures CO2, O2, Temperature and Relative Humidity

• Real time data recorder, saves the data onto a SD memory card and can be downloaded to a spreadsheet.
• At the same time, the SD memory card can record Carbon Dioxide, Oxygen, Ambient Temperature and Relative Humidity.
• Calculates Dew Point and Wet Bulb Temperature.
• Manual datalogger is available, (99 position).
• CO2 range: 0 to 10,000 ppm with 1ppm resolution.
• O2 range: 0 to 30.0% with 0.1% resolution.
• Temperature range: 32 122 degrees F (0 to 50 degrees C).
• Humidity range: 10 to 95 % RH.
• CO2 sensor : NDIR.
• Humidity sensor : precision capacitance sensor
• Alarm setting with the beeper sound output.
• Sampling time for data-logger can be set from 2 seconds to 3600 seconds between recordings.
• O2 sensor : Galvanic cell type .
• Complete set with one multi-function probe.
• SD card capacity : 1 GB to 16 GB.
• TFT color LCD, easy reading.
• Optional acquisition software, SWUS801-WIN, SW-E802.
• Power by UM3/AA ( 1.5 V ) x 6 batteries or DC 9V adapter.