Trumsense IP68 Soil Moisture AND Temperature Sensor 4 to 20 mA or Modbus RS485 or 0 to 2V Output

eric@ Whats App: 008613891846516 Rapid measurement method: select the appropriate measurement location, to avoid the stones, to ensure that the needle does not hit hard objects such as stones, According to the required depth measurement planing surface soil, to maintain the original soil below the degree of tightness, grip the sensor vertically into the soil, insert, Not before and after the rock, to ensure close contact with the soil, a small measure of the proposed measurement points to obtain the average of several measurements. Buried measurement method: Vertical digging diameter greater than 20 cm pit depth according to the measurement needs, and then the depth of the probe will be inserted into the pit depth of the hole, the pit fill compaction to ensure that And soil in close contact with the stability of a period of time, can be continuous for several days, months or even longer measurement and record