ADVANCED CO2 LOGGER, YOUR BEST IAQ WATCHER

UP TO 5333 POINTS MEMORY FOR EACH PARAMETER

15 DEGREE TILT ANGLE FOR EASY TO SEE AND READ

ONE KEY TOUCH TO ACTIVATE THE LOGGING MODE

REAL TIME CLOCK AND CALENDAR ARE DISPLAYED

WARNING CARBON DIOXIDE LEVEL FROM 1000-5000PPM

SUPER LARGE LCD DISPLAY CO2 VALUE (WITH GOOD, NORMAL,POOR AIR QUALITY INDICATOR), YEAR-MONTH-DATE , HOUR-MINUTE , AIR TEMP. & RELATIVE HUMIDITY

MAX. /MIN.  RECALL FUNCTION

TEMPERATURE UNIT IS SWITCHABLE

REAL TIME CLOCK IS ADJUSTABLE

NDIR (NON-DISPERSIVE INFRARED) WAVEGUIDE TECH.

CO2 AUTOMATIC BACKGROUND CALIBRATION, ABC

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

EASY TO CONNECT WITH PC FOR DATA DOWNLOAD