AZ7788 Digital Desktop Indoor Air Quality CO2 Monitor Temperature & Relative Humidity Monitor Surface Tension Meters model number: A2-C23L

model number: A2-C23L

The WSB series whiteness degree instrument with the digital display is mainly applicable for the measurement of the whiteness degree on the surface of the object or the powder in the white color and the color close to white

ETHERNET communication interface with multiple monitoring modes

which could be help user to measure

Power Supply: 4 x AAA batteries

AZ7788 Digital Desktop Indoor Air Quality CO2 Monitor Temperature & Relative Humidity Monitor Surface Tension Meters model number: A2-C23LBrand: Graigar Color: white Features: * Advanced CO2 Meter your best IAQ (Indoor Air Quality) Watcher * 15 degree tilt angle for checking and reading easily * One key touch to activate the logging mode * Real time clock and calendar are displayed * Warning carbon dioxide level from 1000 5000 ppm * Super large LCD display CO2 value (with good, normal, poor air quality indicator), Year Month Date, Hour Minute, Air Temp. & Relative Humidity * Max. Min.