Design Resistance Tester Waterproof Double Clamp Ground Resistance Meter Test Tool With Big Screen ,Easy to Use

1.Import FFT (Fast Fourier Transform Algorithm) and AFC (Automatic Frequency Control) technology. With antijamming capability and environmental adaptability, high consistency of retest. 2. designed receptacle indicator, accurately indicating the location of the receptacle, operation convenient. With function selection knob, all test methods clear to display, operate simple and fast. 3.Package with waterproof protection box, waterproof, crash proof, anti-drop and , large-capacity rechargeable lithium battery pack, especially suitable for application at outdoor construction site 4.With the large LCD displayer of host machine, with white backlight and bar graph indication that can be seen clearly. 5.With alarm function, overload protection function, automatic shutdown function, also with the data storage, data access and data upload by USB inteace function. v