Ecowitt WH45 Indoor 5-in-1 Air Quality Sensor with CO2, Temperature & Humidity

Ecowitt WH45 Indoor 5-in-1 Air Quality Sensor with CO2, Temperature & Humidity

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Express UK delivery estimated
Economy UK delivery estimated
European delivery from 4 to 10 days

Add the WH45 indoor sensor to the Ecowitt WiFi gateway to add particle detection of PM2.5, PM10, CO2, Temperature and Humidity to your weather data. Upload to the Ecowitt network to store a history......
£145.00 - Includes Free UK Delivery







Add the WH45 indoor sensor to the Ecowitt WiFi gateway to add particle detection of PM2.5, PM10, CO2, Temperature and Humidity to your weather data. Upload to the Ecowitt network to store a history of the data.

For details on which weather stations support the WH45 sensor, click here to view the latest Ecowitt sensor matrix.

Features

  • Measures indoor PM2.5, PM10, CO2 concentration, Temperature and Humidity  every 60 seconds when powered by USB or every 10 minutes when powered with batteries.
  • USB connection for indoor use only
  • CO2 value calibration function available on the device
  • PM2.5 value Calibration function available when paired with GW1000 gateway
  • When paired with a GW1000 or GW1100 Wi-Fi Gateway:
    • Monitor live sensor data on the Live Data page of the WS View app (requires the gateway and your phone using the same Wi-Fi network)
    • Displays current PM2.5/PM10 concentration/AQI and 24H AQI and air quality level index on the Live Data page of the WS View app
    • Displays current CO2 concentration and 24H average CO2 concentration on the Live Data page of the WS View app
    • Displays temperature and humidity data where the sensor located
    • Calibration function available for PM2.5 value
  • When paired with a Weather Station Console (HP25xx/HP35xx):
    • The PM2.5, PM10 and CO2 data automatically scrolls displaying on the screen every 5 seconds
    • Calibration function available for PM2.5 value
  • When uploaded to Ecowitt Weather Server:
    • View current sensor data & history records & graph on the website
    • Set and receive email alerts from the server
    • Remote monitoring with smart phone, laptop, or computer by visiting the website
  • WH45 Indoor Air Quality, CO2, temperature and humidity sensor
  • Instruction manual via electronic download

 

Measurement

Range

Accuracy

Resolution

PM 2.5

0~999ug/m3

>100ug/m3,  ±15%

<100ug/m3,   ±15ug/m3

1ug/m3

PM 10

0~999ug/m3

>100ug/m3,  ±25%

<100ug/m3,   ±25ug/m3

1ug/m3

CO2

0- 40000ppm

0-1000ppm  ±50ppm

>1000ppm  ±5%

1ppm

Temperature

-40°C –   60°C (-40°F - 140°F)

± 1°C, or ± 2°F

0.1°C, or 0.1°F

Humidity

0%~100%

± 5%

1%



  • Transmission distance in open field: 100m(300 feet)
  • 868MHz UK and European frequency
  • Sensor reporting interval: 1 minutes (10 minutes when only powered by batteries)
  • Power consumption
    • Particle Detection Sensor: AC power (5V 1A) - Not included
    • 2 x AA 1.5V Batteries for back up - Not included

 The manual for the WH45 sensor can be downloaded by clicking here.

    Customer Reviews

    Based on 1 review
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    R
    Russ
    Eye Opener

    For many of years we have always wondered what is wrong with our lounge every time we got home from work especially in the summer months.
    Thanks to this device it’s opened our eyes that we need to add more fresh air into our room.
    We got a air brick fitted and had air vents fitted on our windows and the Co2 was a little high ( Not dangerously ) so we got our gas fire serviced after telling the gas man what was going off.
    And boom what a difference we are delighted with this product and the information was great.
    It was so easy to use just plug in as we have it wired to plug you can use batteries but we chose to plug it in it was picked up straight away so easy. :-)

    User picture

    UK Shipping & Delivery

    • Economy Delivery (£4.70 or free on orders over £80) 2 to 6 working days
    • Standard Delivery (£5.90) 1 to 2 days for mainland UK
    • Express Delivery (£8.95) guaranteed next working day for mainland UK. Highland and Islands, Northern Island 2 to 3 working days. Available on orders placed before 11am

    Europe & Rest of World Shipping & Delivery

    • Europe (from £4.50) per order
    • Rest of the World (from £9.60) per order

    Please note that there may be local import duties (VAT/TVA) to be paid on before receipt of your goods from your local customs agent. We are registered with the European IOSS scheme which means duties will be prepaid for orders under €150

    Our full shipping policy can be read here.