The sensor is rugged, easy to use, maintenance-free, and responds immediately to soil moisture changes. Measurement is independent of chemical composition or contaminants. The sensor can be calibrated for use in a given material, and need not be adjusted by the user once calibration accuracy is confirmed.
Readings are instantaneous and continuously updated.
Please contact ESI for more details. All GP-SS sensors with lot numbers less than 90259 may not be used with extended cable lengths. New sensors can have up to 1,000 feet of cable. Longer cables are available on special request. Please note that an equipment leasing option is available in the United States and Canada for ESI's instrumentation.