Ground Testers Comparison Tool

Helping you pick the right Ground Resistance Tester for your application.

AEMC Model Number Resistance Range Power Source 2 Point Test 3 Point Test 4 Point/Selective Soil Resistivity Test Earth Coupling 2-Clamp Bonding Display Price Learn More
AEMC 4620 0.0 to
1.999kΩ
Battery Digital $1804.03 CAD Learn More
AEMC 6471 Kit 300 ft. 0.01 to
99.99kΩ
Rechargeable Battery Digital $5993.26 CAD Learn More
AEMC 6417 0.01 to
1500Ω
4 x AA Alkaline Batteries Digital LCD 3 line $2782.14 CAD Learn More
AEMC 6416 0.01 to
1500Ω
4 x AA Alkaline Batteries Digital LCD 3 line $2370.96 CAD Learn More
AEMC 6418 0.1 to
1200Ω
4 x AA Alkaline Batteries Digital LCD 3 line $2546.29 CAD Learn More
AEMC 6422 0.05 to
50kΩ
6 x AA Alkaline Batteries Digital LCD Multi-line $887.33 CAD Learn More
AEMC 6422
Kit 150 ft.
0.05 to
50kΩ
6 x AA Alkaline Batteries Digital LCD Multi-line $1709.69 CAD Learn More
AEMC 6424 0.05 to
50kΩ
6 x AA Alkaline Batteries Digital LCD Multi-line $1346.57 CAD Learn More
AEMC 6424
Kit 150 ft.
0.5 to
50kΩ
6 x AA Alkaline Batteries Digital LCD Multi-line $2156.47 CAD Learn More
AEMC 6471 0.01 to
99.99kΩ
Rechargeable Battery Digital $3806.53 CAD Learn More
AEMC 6472 Kit 500 ft. 0.01 to
99,000Ω
Rechargeable Battery Digital $7103.09 CAD Learn More
AEMC 6472 Kit 300 ft. 0.01 to
99,000Ω
Rechargeable Battery Digital $6926.87 CAD Learn More
AEMC 4630 0.0 to
1.999kΩ
Rechargeable Battery Digital $2629.06 CAD Learn More
AEMC 4620 Kit 150 ft. 0.0 to
1.999kΩ
Battery * Digital $2601.47 CAD Learn More
AEMC 4620 Kit 300 ft. 0.0 to
1.999kΩ
Battery Digital $2864.02 CAD Learn More
AEMC 4620 Kit 500 ft. 0.0 to
1.999kΩ
Battery Digital $3038.46 CAD Learn More
AEMC 4630 Kit 150 ft. 0.0 to
1.999kΩ
Rechargeable Battery * Digital $3438.96 CAD Learn More
AEMC 4630 Kit 300 ft. 0.0 to
1.999kΩ
Rechargeable Battery Digital $3688.16 CAD Learn More
AEMC 4630 Kit 500 ft. 0.0 to
1.999kΩ
Rechargeable Battery Digital $3864.38 CAD Learn More
AEMC 6472 0.01 to
99,000Ω
Rechargeable Battery Digital $5867.77 CAD Learn More
AEMC 6424
Kit 300 ft.
0.5 to
50kΩ
6 x AA Alkaline Batteries Digital LCD Multi-line $2412.79 CAD Learn More

* Performing soil resistivity tests with this kit requires two additional auxiliary electrodes not supplied in the 150 ft. kit and one additional test lead.
** Clamp-on Ground Resistance Tester can measure system continuity inclusive of all bonding points.