General Description - Amprobe GP-2 GeoTest Instruction Manual

2. GENERAL DESCRIPTION

Thank you for purchasing a quality AMPROBE Test Instrument. This instrument will provide you
with accurate and reliable measurements provided that it is used according to this manual's
instructions
The GP-2 GeoTest is able to measure:
F
EARTH 2 WIRES:
F
EARTH 3 WIRES:
ρ ρ
F
:
The GP-2 GeoTest uses the "Fall of potential" method of measurement for all of the above
tests.
2 wires earth resistance
3 wires earth resistance
4 wires earth resistivity
EN - 5
GP-2 GeoTest