Check the listing for details. SRT Replacement Tip Irrometer Soil Moisture Tensiometer SR Meter Sensor Probe. Condition: New. Listed at 13.00 USD. Irrometer Soil Moisture SR Replacement TipSRT SR replaceable tip One service kit model 1001 is required for one or multiple tensiometers. One service kit 1007 is required for the MLT units same as 1001 but with syringe style pump. Description:Ceramic Tip — Replaceable tip is easy to service in the field and has many times the strength of conventional tips. It is more porous to give quick response to variations in soil moisture. The Irrometer tensiometer measures the moisture tension in the soil by using a sealed water tube with a porous tip and vacuum gauge. The instrument acts as a "false root" by measuring a higher reading on the gauge as the soil dries and lower reading when irrigation or rain occurs. The Irrometer works the same on sandy soils as clay soils with no calibration needed. With the use of the Irrometer growers can save on water usage and be more precise with their water scheduling. Generally two different depth instruments are used per location as shown in the picture to monitor the moisture throughout the root zone. IRROMETER Model “SR” — has threaded replaceable tip, for general use with row, tree and field crops. * Includes reservoir, air free gauge chamber and hermetically sealed IRROMETER vacuum gauge with dual scale of centibars and kilopascals (0 -100 cb [kPa] range). Let us know what you would like to see in our store. Thanks For visiting our Irrigation-Mart E-store Discounts: We offer volume discounts and special discounts to research groups and universities. Shipping: We do combine shipping so when ordering multiple items let us figure the rates to make sure you are getting the best shipping. 800 SAY-RAIN