I’m Andy Parkin from Screed Testing.
The moisture testing methods for Concrete are:
Testing can be carried out by using the Calcium Carbide test or CM test as it is known, where a sample of the screed is taken and tested in the chamber, giving an immediate result.
A relative humidity test can be carried out using the hydrohood or a humidity sleeve.
Non-destructive moisture meter for measuring quantitative moisture content as percentage moisture.
The CEMX5 also provides a Carbide Method equivalent.