The Protimeter BLD7750L-FL HygroMaster L Flooring Kit includes the BLD7751 HygroMaster L Thermo-Hygrometer and a variety of accessories for taking moisture measurements in concrete floor slabs by using the relative humidity in-situ probe method. The in-situ humidity test is considered the most accurate way for contractors and inspectors to ensure that moisture levels in concrete slabs meet the recommended requirements prior to installing a floor covering. Moisture levels in floor slabs are critical to understand due to excessive moisture leading to catastrophic floor failures. Global standards, such as ASTM F2170, are in place for this kit.

This kit can be used for concrete floor relative humidity testing, ambient relative humidity, temperature, and dew point measurement, non-contact surface temperature measurement, and surface dew point detection. The measurements of this kit include in-situ relative humidity and temperature which is required for ASTM F2170 Standard and relative humidity and temperature in ambient conditions which is required for ASTM F2170 Standard.

The BLD7751 HygroMaster L Thermo-Hygrometer features a durable all-in-one instrument with a simple and easy-to-use interface with multiple Psychometric calculations and a non-contact surface infrared temperature probe. The non-contact infrared thermometer can be used to measure surface temperature and calculate dewpoint. The BLD7751 features ambient relative humidity measurement in concrete floors, psychrometric calculations, laser-pointer surface non-contact temperature measurement, data logging, and upgradable firmware.