382356 - Clamp-on Ground Resistance Tester Enables non-contact
measurements of ground conductors without need for auxiliary ground spikes.
Resistance from 0.03Ω to 1500Ω with 0.02Ω resolution
382357 - Clamp-on Ground Resistance Tester Enables non-contact
measurements of ground conductors without need for auxiliary ground
spikes. Resistances from 0.025Ω to 1500Ω with
0.002Ω resolution