Copper Sulfate Half Cell Kit You now can measure potential corrosion of rebar and steel structures in concrete with a half cell kit and the H-2973 Rebar Locator/Covermeter. Available as an add-on, the half cell kit is a copper electrode in a copper sulfate solution. It is a sealed unit, no need to mix chemicals on site. It is supplied with a 80ft./25m cable and comes with a 5-year guarantee. Used with the H-2973 Rebar Locator/Covermeter (not included), you can store up to 10 linear batches of 1,000 half cell or cover readings.   Copper Sulfate Half Cell Kit– H-2973.HC1

Silver Chloride Half Cell Kit You now can measure potential corrosion of rebar and steel structures in concrete with a half cell kit and the H-2973 Rebar Locator/Covermeter. Available as an add-on, the half cell kit is a silver electrode in a silver chloride solution. It is a sealed unit, no need to mix chemicals on site. It is supplied with a 80ft./25m cable and comes with a 5-year guarantee. Used with the H-2973 Rebar Locator/Covermeter, you can store up to 10 linear batches of 1,000 half cell or cover readings. Silver Chloride Half Cell Kit– H-2973.HC2