Soil Moisture Meter: measures soil moisture content within 72 seconds and the data can be viewed on our free WS View App after the WiFi configuration(requires a GW1000 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 GW1000 WIFI gateway(sold separately) to connect to WiFi, after the WIFI configuration,the live soil moisture data can be viewed on the WS View 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 GW1000 Gateway(sold separately) supports MAX 8 WH51 Soil Moisture Sensors. Note: Please download the latest WS View App and update the firmware to V1.4.6 to add multi-channels 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)