Digital earth resistance tester DET2
In order to ensure the right equipment is used within an earthing system, it is important to test soil resistivity.
By using this digital earth resistance tester, installers can easily obtain accurate earth resistivity measurements when needed.
Four-terminal digital model for large, critical ground systems
Includes an extra digit of resolution (to 0.001) on readings, together with an interference filter, test current control and, more importantly, adjustable test current frequency (105-160 Hz)
Can be used to make earth resistivity measurements