7787: Desktop Indoor Air Quality CO2 Monitor
Measures Carbon Dioxide (C02), Air Temperature and Humidity
Features:
Checks for Carbon Dioxide (CO2) concentrations with Max/Min value recall function
Maintenance free NDIR (non-dispersive infrared) CO2 sensor
Indoor Air Quality displayed in ppm with Good (380 to 420ppm), Normal (1000ppm) indication
Visible and Audible CO2 warning alarm with relay output for ventilation control
Measurement ranges: Displays Year, Month, Date, and Time
CO2: 0 to 9,999ppm
Temperature: -4 to 140°F (-10 to 60°C)
Humidity: 0.1 to 99.9%RH
Automatic Baseline Calibration (minimum CO2 level over 7.5 days) or manual calibration in fresh air
DIGITAL DESKTOP TYPE GIVES YOU A GREEN DAY!
15 DEGREE TILT ANGLE FOR EASY TO SEE AND READ
REAL TIME CLOCK AND CALENDAR ARE DISPLAYED
WARNING CARBON DIOXIDE LEVEL FROM 1000-5000PPM
SUPER LARGE LCD DISPLAY CO2 VALUE, TEMP. , HUMIDITY, DATE AND TIME
MAX. /MIN. RECALL FUNCTION
TEMPERATURE UNIT IS SWITCHABLE
NDIR (NON-DISPERSIVE INFRARED) WAVEGUIDE TECH.
W/ ABC (AUTOMATIC BACKGROUND CALIBRATION)
LONG TIME DRIFT COMPENSATION
BRIGHT LED VISIBLE INDICATES POWER IS ON
AUDIBLE ALARM WARNS CO2 AIR QUALITY IS POOR
MONITORING RESIDENTIAL ,COMMERCIAL AND HOME AIR QUALITY
CO2 ALARM OUTPUT DESIGN DRIVES RELAY TO CONTROL VENTILATION SYSTEM, SUCH AS FAN OR AIR CONDITIONER
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