The AQ5000Pro handheld IAQ monitor is designed for building walk through surveys. It's portable design allows you to quickly respond to your customers indoor air quality complaints. Thus it is more convenient than other internal air quality monitors.

To provide an accurate indoor air quality picture, the AQ5000Pro IAQ meter records carbon dioxide, relative humidity, temperature, and dew point. Available options include support for additional gases and air velocity. A linear analog input channel interfaces with external devices including VOC monitors, respirable dust monitors, light meters, formaldehyde monitors and more.

After you complete your survey and have captured your indoor air meter data, you can print  a hardcopy for review or you can download the data into QuestSuite Professional. QuestSuite Professional software is simple to use and allows you to analyze, chart, report and archive your data.

For pricing and availability information regarding the purchase, service or calibration of the AQ5000Pro IAQ monitor, please email Customer Service.

For answers to your questions regarding installation, setup, operation, maintenance or trouble-shooting of the AQ5000Pro IAQ monitor, please email Technical Support.

Brochures Available:
English Version (pdf) 1.9M
Spanish Version (pdf) 750K

AQ5000Pro IAQ Monitor Technical Specifications

• Detector NDIR (non-dispersive infrared)
• Range User Selectable
• 0 to 5,000 and 0 to 20,000 ppm
• Accuracy 0 to 5,000 ppm: +/-3% of reading +/-50 ppm
• 0 to 20,000 ppm: +/-3% of reading +/-300 ppm
  Temperature Influence Additional +/-0.2% of reading
  +/-2 ppm for each °C
• Resolution 1 ppm (10 ppm above 10,000 ppm)
• Response Time 22 seconds for 63% of final value; 70 seconds for 10-90% of 4000 ppm change

• Detector Capacitive
• Range 0-100% non-condensing
• Accuracy +/-3% @ 25°C
• Resolution 0.1%
• Response Time 50 seconds with min air flow of 1 mi/hr
• (.45 meters/sec) through wand

Temperature:

• Detector Thermistor
• Range 0 to 60°C (+32 to +140°F)
• Accuracy +/-5°C (+/-0.9 °F) requires min air flow of 1 mi/hr (.45 meters/sec) through wand
• Resolution 0.1 oC

Dew Point:

• Range -65 °C/+60 °C
• Resolution 0.1 °C

• Detector O2, CO, H2S, SO2, CL2, NO2, NO, HCN & NH3
• Resolution 0.1, 0.5 or 1 ppm depending on sensor in use

• Detector Hot-Wire
• Range 0-20 m/s
• Accuracy +/- 5%
• Resolution 0.1 m/s

• Range +/-1 V
• Accuracy +/-2% of full scale
• Resolution 0.001 Vdc

• 57,344 total samples

• 20 character x 4 lines backlit LCD

• 0.01% accuracy

• 1 sec, 1 min, 5 min, 10 min or 15 min sample or averages

• Up to 5 data values per sampling interval (CO2, temperature, humidity, dew point, gas and linear and air velocity input)

• Format RS-232, 1 start, 8 data, 1 stop bit, no parity
• Baud Rate 1200 to 38400

• Separate reports for each logging session indicating minimum, maximum & time of occurrence, elapsed time & average per session.
• Gas readings include:
  TWA & STEL
  Time History Report Includes:
  All recorded data values with date & time stamp

• Internal Power:
  "AA" Alkaline Batteries - >15 hrs @ 25°C (77°F)
• Rechargeable NiMH Battery Pack: 7 hrs @ 25°C (77°F)
  (Data Retention 30 days in the event of low battery)
• External Power:
  +6.0 Vdc output AC power adapter, 120 VAC or 240v

• Operating Temperature: 0 to +50°C (+32 to +122°F)
• Storage Temperature: -20 to +60°C (-4 to +140°F)

• Enclosure Size 3.6 x 7.1 x 1.3" (9.1 x 18.0 x 3.3 cm)
• Wand Size 11.8" (30cm) long, 1" (2.54 cm) diameter

• 2 lbs. (0.83 kg)