The WCS-2 Water Content Sensor provides the users with an accurate and simple way to monitor your grow medium. The WCS-2 consists of a multi-prong sensor assembly that is inserted into your grow medium. Once the WCS-2 is calibrated to your grow medium and your nutrients, you will get constant readings from the WCS-2 providing the actual water content within the grow medium, the temperature of the grow medium and also the EC within the grow medium. You can even select alarm "limits" for each variable being monitored by the WCS-2 to send remote notifications through the TrolMaster or TM+ apps.
 
Features
LCD Display, easy operation
Addressing button
Real-time measuring of water content, temperature & EC of growing medium
Alarm and mobile notification when setpoint exceeded
Package Content
1x Water Content Sensor
Specification
 
Absolute Maximum Ratings
Supply Voltage: 10.8 - 13.2 volts
Input Current: 100 - 200 mA
Operating Current: 140 typical mA (supply voltage = 12V)
Operating Temperature: 32 °- 122 °F
Storage Temperature: 0 °- 140 °F
Humidity: ≤90%