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MODEL NUMBER: MHO-H402

Meawow Air Quality Monitor (Carbon Dioxide Version)

5/5

CO2 Monitoring

Temperature Monitoring

Humidity Monitoring

Swiss-Made Sensor

E-ink Screen

4.23” Large E-ink Screen

Rechargeable Battery

Comfort Indicator

MODEL NUMBER: MHO-H402

The first step towards improving air quality is to measure it accurately and monitor it on-site. To address such needs, Meawow offer affordable air quality monitoring devices that provides real-time air quality data of the surroundings.

4.23” Large E-ink Screen

The E-ink display is awesome & the normal LCD screen can’t compare to it! 4.23 inches E-ink large screen. Every data is clearly displayed.

Air Quality Monitoring

Comprehensive monitoring of air quality, including carbon dioxide concentration, humidity and temperature.

Swiss-made Sensors

The temperature and humidity data is updated once in 6s. The CO2 data is updated once in 30s.

Rechargeable Battery

Built-in rechargeable lithium battery 2500mAH, can be plugged in for continuous use

Portable Sleek Design

We put effort in creating a nice and user friendly design.

Emoji Comfort Indicator

Different comfort level expressions help you understand the somatosensory comfort level at a glance.

SPECIFICATION

Model Number:

MHO-H402

Screen Type:

E-ink

Material:

PC/ABS

Rated Voltage:

DC 3V-

Size:

108mm*91mm*43.7mm

Battery Model:

2500mAh Rechargeable Lithium Battery

CO2 Measurement Range:

400~5000 ppm

Operating Temperature and Humidity Range:

0℃~ 50℃, 10% ~ 90%RH

Operating Atmospheric Pressure Range:

70kPa~106kPa

Temperature Measurement Range:

0 to 60℃ (32 to 140°F)

Temperature Accuracy:

±0.3°C(±0.54°F)

Temperature Display:

0.1℃/°F

Humidity Measurement Range:​

0% to 99%RH

Humidity Display:

±3%RH

Humidity Display:

1%RH

The Meawow APP and product related documents (such as instructions and product manuals)

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