Concrete Resistivity Tester

Concrete resistivity tester is also called potential detector. The corrosion of steel bar/ reinforcement in concrete is an electrochemical process, it creates an electric current to make metal dissociation. The lower the resistivity, the easier corrosion current flowing through the concrete, and the greater the likelihood of corrosion. So measuring the resistivity of concrete can effectively evaluate its ability to resist corrosion and evaluate existing steel corrosion degree.

Features

1. Test method. Sponge plug sensor ensures good electrical contact;

2. Simple to use. No need to destroy or drill concrete, it can be tested on its surface;

3. Including standard blocks. There is a standard test block to ensure the reliability of the measurement results;

4. Automatically detect the ambient temperature. The instrument contains an automatic temperature measurement module, which can automatically test, record, and display the ambient temperature on site, without the need for an additional thermometer, which is convenient and quick;

5. The instrument can set the test date. Data saving test date, convenient for user data management;

6. Visually display the test results. Direct display results are used. The larger the value, the higher the resistivity and the lower the possibility of corrosion;

7. Real USB data transmission. Quickly transfer the test data to the computer for further analysis;

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