• Soil Moisture Meter: measures soil moisture content within 72 seconds and the data can be viewed on our free WSView plus App after the WiFi configuration(requires a GW1100/GW2000 gateway[sold separately]) to let you know when to water your plant/lawn/garden [Accessory Only, Can Not Be Used Alone]
• Live Data on APP: requires a GW1100/GW2000 WIFI gateway(sold separately) to connect to WiFi, after the WIFI configuration,the live soil moisture data can be viewed on the WSView plus mobile application
• Graph & History Records on Ecowitt Weather Server: supported to upload to our free Ecowitt Weather server(ecowitt.net) to view the soil moisture data graph and download the history records on the website; it's recommended to add a shortcut of the website on the home screen of your phone for quick access
• Support Monitoring Multi Locations: The GW1100/GW2000 Gateway(sold separately) supports MAX 8 WH51 Soil Moisture Sensors. Each new sensor will be recognized as a new channel according to the Power-on sequence
• Indoor & Outdoor Use: IP66 waterproof moisture sensor, can be used for indoor outdoor potted plants, lawn, garden and more; Also works with the WH0291 Display Console(Should be at the same RF frequency) / HP3501/WH6006 Weather Station(all sold separately)

Ecowitt WH51 Soil Moisture Sensor measures soil moisture content quickly and accurately. The data can be accepted by GW1100/GW2000 Wi-Fi Gateway(sold separately) and can be viewed on our WSView plus mobile application after the Wi-Fi configuration done.

Features:

1.Measures moisture content of soil.

2.No display, need to work with GW1100/GW2000 WIFI gateway(sold separately) to complete the WIFI configuration on our WSView plus App.

3.After the WIFI configuration, the live soil moisture data can be viewed directly on the WSView plus App.

4.With 0%AD and 100%AD custom mode to manually calibrate the low/high moisture value so that you can get more accurate result for different soil types

5.The GW1100/GW2000 Gateway(sold separately) supports MAX 8 WH51 Soil Moisture Sensors. Each new sensor will be recognized as a new channel according to the Power-on sequence. And please don't forget to attach a label of the channel on each sensor for distinction.

6.Works with WH0291 Display Console(Should be at the same RF frequency)

Specifications:

Moisture Range: 0% to 100%;

Resolution: 1%

AD setting range:70~200;

Initial value:70

100%AD setting range:0%AD+10~1000; Initial value:500

Update Rate: 70 seconds

Power: 1 x AA battery(not included)

Important Tips:

1. Do not touch the stone or hard rock soil, if the soil is too hard and dry, easy to damage the sensor.

2. Design for testing soil ONLY.

3. It is recommended to insert the sensor totally into the soil and keep it in the soil for 2-3 minutes to get accurate readings.

Package Included:

1 x Soil Moisture Sensor(NO display console)

2 x Cap cover(One long and one short.)

1 x Manual