METER TEROS 54 - Page 7

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TEROS 54
Table 1 Installation (continued)
Installation
Create Hole
To install the TEROS 54 into the soil, use the TEROS 54 auger available from
METER (Section2.1.2) to drill a vertical hole in the soil. Use a level on the auger
to make sure the hole is drilled vertically to prevent damage to the probe.
NOTE: METER recommends using the TEROS 54 auger and slide hammer that are designed
specifically for installing the TEROS 54 in compact, firm soil. This method will result in good
soil contact. The TEROS 54 can only be installed in very loose, sandy, and soft soils without
using the TEROS54 auger.
• Avoid interfering with large objects like roots or rocks that could potentially
damage the probe housing.
• Installations near large metal objects can affect the sensor's function and
distort readings.
NOTE: Never drill to the final depth in one step. Remove the soil from the auger
approximately every 30 cm.
Mark the required drilling depth on the TEROS 54 auger extension rod.
Themaximum depth the auger can go is 70 cm.
Auger
maximum digging
depth = 70 cm