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Reed Instruments 77535 Indoor Air Quality Meter

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Specifications for this item
Number of Items
Part Number
Temperature Range
14/122  Degrees Fahrenheit
Item Weight
1 pounds
Brand Name
Power Source Type
9V Battery
Output Type

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Key Features

  • Hold function freezes displayed reading
  • Maximum
  • minimum and average functions
  • Low drift
  • non-dispersive infrared CO2 sensor
  • Audible warning alarm of excessive CO2 concentrations
  • Ranges: 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

Package Details

Shipping Weight: 2 pounds
Package Size: 14.2 x 8.8 x 2.9 inches

Product Description

The REED 77535 Indoor Air Quality Meter simultaneously monitors carbon dioxide, relative humidity and temperature. Instantaneous readings are displayed on a high resolution LCD with backlight. Dew point and wet bulb temperatures can also be displayed. The meter also displays STEL readings (short term exposure limit) over a 15 minute perioud and TWA readings (time-weighted average) over a period of 8 hours.

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