LKNJLL Air Quality Monitor, Air Quality Tester for PM2.5/ Temperature/Humidity Highly Accurate Real Time Monitoring Smart Portable Air Quality Detector Indoor Outdoor LCD Display

Price: S$818.12
(as of Feb 23,2021 19:31:51 UTC – Details)

Practical Air Quality Detector: real time monitoring the concentration of CO2, TVOC, and air quality, 1.4-inch TFT full color screen display(with 128RGB*128pixel resolution).

In-built Rechargeable Battery: the product has a built-in 1000mAh lithium battery for repeated using, easily to be charged through the USB interface on the right side.

Sound Reminder: when the current air quality level is in ”serious pollution”(CO2>5000ppm), the device will make an alarm sound to remind you.

Light Reminder: the change in the color of the breathing light varies according to the current air quality level, and the speed of the breathing also varies with the quality level of the air.

Multiple Languages: the product supports 5 user languages (Chinese, English, Korean, Japanese, Russian), you can switch among those languages as needed.

Other Functions & Features: LED breathing light ON/OFF switching, alarm buzzer ON/OFF switching, industry-leading sensor ensures accurately testing results, portable mini palm size, etc.

Specifications:

Material: ABS

Display: 1.4-inch TFT full color display screen

Display Screen Resolution: 128(RGB) * 128pixel

CO2 Measurement Range: 400~6000ppm, above 6000 is subject to the actual measurement

TVOC Measurement Range: 0.00mg/m~2.50mg/m

Charging Voltage: 5.0±0.5V

Power: 5V/1A

Power Supply: 1 * 563446P 3.7V 1000mAh lithium battery

Working Environment: -9~55℃, ＜90%RH

Screen Size: 25.5 * 26.5mm / 1.00 * 1.04in

Item Size: 62 * 30mm / 2.44 * 1.18in

Item Weight: 102g / 3.60oz

Package Weight: 185g / 6.52oz

Package Size: 11.3 * 8.9 * 5.7cm / 4.45 * 3.50 * 2.24in

If you have any questions, please contact us in time, we will answer your inquiry within 24 hours.

In-built Rechargeable Battery: the product has a built-in 1000mAh lithium battery for repeated using, easily to be charged through the USB interface on the right side.
Sound Reminder: when the current air quality level is in ”serious pollution”(CO2>5000ppm), the device will make an alarm sound to remind you.
Light Reminder: the change in the color of the breathing light varies according to the current air quality level, and the speed of the breathing also varies with the quality level of the air.
Thank you for your trust and support! wish you a happy life.