Standard WATERMARK Soil Moisture Sensor for use with all crops in most soils. To be used with WATERMARK Meter,
Monitor, Voltage Adapter or a compatible device. Reads electrical resistance in 0-200 centibar (cb) and kilopascal (kPa) range. Comes standard with half inch stripped andtinned ends.
Recommend 2 for hops, one at 24" and another at 12"
Hops Configuration Below: