this product uses MEMS gas sensor and is equipped with
re-calibration function, accuracy is very high.
cute and quality looking design gives pride and convenience
It uses LED Display and 5 colored lights to display measured
Green Color : Represents 0.00%
Yellow Color : 0.01~0.02%
Orange Color : 0.03~0.04%
Light Red Color: 0.05~0.10%
thick Red : Represents values over 0.10%
Power Source : 1 AAA Size Battery
Sensor type : MEMS Gas Sensor
Display Format : LEDDisplay(5 colors)
External Dimansion : 57 x 34 x 13mm
Weight : about 20g (Including Dry Cell )
Temperature in use : 0℃ ∼ 35℃
Storage temperature : 0℃ ∼ 70℃
Power Consumption : 151mA
Before using this product, please make
sure that you do re-calibration.
1. When pressing down the small button and staying
for approximately 3 seconds, the 1st re-calibration
2. After lights quickly travels right and left, green
colored light turns on to the most left side.
3. When green colored light is on, blow into the inhaler
for approximately 3~5 seconds.
4. When the above 1st re-calibration is finished, 2nd re-calibration continues
. While lights travels right and
left, wait for approximately 7 seconds to have green colored
5. When green colored light is on, blow into the inhaler
for 3~5 seconds as same as the procedure in the
6. Power turns off automatically.