Indoor Air Quality Mtr, 0 to 5000 ppm, LCD, Test Products Intl, Mfr#: 1010A

Indoor Air Quality Meter, Carbon Dioxide Concentration 0 to 5000 ppm, Relative Humidity Range 5 Percent to 95 Percent, Dew Point Range -47 Degrees to 135 Degrees F, Wet Bulb Temperature Range 3 Degrees to 135 Degrees F, Display LCD, Auto Power Off No, Low Battery Indicator Yes, Power Source Adapter, Special Features Capable of Downloading to a Computer, Includes Instruction Manual, Rubber Boot, Soft Carrying Case, USB Cable