The Tinker & Rasor SR-2 Soil Resistivity Meter is a highly accurate and easy-to-use soil resistivity instrument for use with the 2-pin and 4-pin (Wenner) methods of soil resistance measurement. A pin selector switch allows choosing between 2-pin and 4-pin tests without removing...
This is conventional type 3 1/2 digit LCD display which can measure Earth Resistance, Soil Resistivity & Earth Voltage .It has a unique RSR technology in which even at the drop of battery voltage the measurement reading remain constant . This meter...