Concrete Surface Resipod Resistivity Tester Concrete Resistivity Tester

Concrete resistivity tester is also called potential detector.Corrosion of steel/steel bars in concrete is an electrochemical process that generates an electric current to dissociate the metal.The lower the resistivity, the easier it is for corrosion current to flow through the concrete, and the greater the potential for corrosion to occur.Therefore, measuring the resistivity of concrete can effectively evaluate its corrosion resistance and evaluate the corrosion degree of existing steel bars.

Test range 0~300kΩcm; 0~3000kΩcm Test accuracy ±1kΩcm Solve 0.1kΩcm LCD display 160*128 Battery 6 dry cells, work more than 30 hours including: 1 question for the host 1 signal line 1 test sponge 4 PCS USB transmission line port 1 1 resistivity test board, 1 meter, 1 host, 1 set of AA batteries