TDR 350 American Spectrum Soil Moisture, Temperature, and Salinity Analyzer

Spectrum soil moisture, temperature, and salinity analyzer from the United StatesTDR 350By utilizing reliable time-domain reflection technology, accurate measurement of soil moisture changes can be carried out across the entire range. Through new functional improvements, precise measurement and more stable performance can be provided for optimizing turf. Capable of measuring soil EC and correcting soil moisture readings. One click acquisition of soil moisture readings, with multiple probe lengths to better measure data in the target area.

Spectrum soil moisture, temperature, and salinity analyzer from the United StatesTDR 350Product Features:
Improve the accuracy of soil moisture measurement (volumetric moisture content)
Capable of measuring EC value
Measure the surface temperature of the turf
Industry * Backlight Display
Internally integrated Bluetooth and GPS modules
Capable of saving over 50000 measurement records containing GPS
Use the improved telescopic fixed bracket to adjust the length of the probe.
6435 TDR 350 complete with case complete set of equipment

TDR 350working principle
ECH2O sensor is a type of dielectric sensor that determines the dielectric constant or permittivity of the medium by measuring the change in capacitance on the sensor. Due to the very high dielectric constant of water, when the moisture content in the soil changes, the dielectric constant of the soil also undergoes significant changes. The ECH2O sensor circuit can minimize the impact of temperature changes on measurement results.

TDR 350 China General Agent: Nanjing Mingao Instrument