Reed Instruments R9900 Indoor Air Quality Meter - DISCONTINUED

SKU
R9900
Manufacturer:
Reed Instruments
Reed Instruments

Key Features:

This Product is DISCONTINUED
Please see the Reed Instruments R9905 as a Recommended Replacement

  • Simultaneously monitors carbon dioxide (CO2), relative humidity and temperature
  • Dew point and wetbulb tempreatures can also be displayed
  • Instantaneous readings are displayed on a high resolution LCD with backlight
  • Displays STEL readings (Short-term exposure limit) over a 15-minute period and TWA readings (Time-weighted average) over a period of 8 hours
  • Hold function freezes displayed readings
  • Maximum, minimum, and average functions
  • Low drift, non-dispersive infrared CO2 sensor
  • Audible warning alarm of excessive CO2 concentrations
  • RS-232 serial interface
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The Reed R9900 simultaneous monitors carbon dioxide(CO2), relative humidity & temperature.
Ranges:



Resolution:

Accuracy:


Sensors:

Response Time:
Alarms:
Power Supply:
Battery Life:
CO2: 0 to 5,000 ppm;
Temperature: -10 to 60°C (14 to 140°F);
Humidity: 0 to 99.9% RH; Dew Point: -73.4 to 60°C;
Wet Bulb: -13.3 to 60°C
CO2: 1 ppm; Temperature: 0.1°C/°F;
Humidity: 0.1% RH
CO2: ±5% rdg. ±50 ppm; Temperature:
±0.6°C (±0.9°F); Humidity: ±3% RH @ 25°C
(10 to 90% RH) ±5% RH <10% & >90%
CO2: Non-Dispersive Infrared (NDIR);
Humidity: Rotronic capacitor
30 seconds
Audible: 80dB
4 x "AA" alkaline batteries
24 hours
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