and unusually strong pet or smoke

Clean stained and spotted floor tiles

Captures the largest particles to help extend the life of the higher efficiency filters inside—more info

A relative moisture measurement mode allows for taking relative moisture measurements in non-wood based materials and engineered wood flooring

or two in your truck

Delmhorst HT-4000 Thermo-Hygrometer (with case & RH/T sensor) Base UOM:EACH and unusually strong pet orThe HT 4000 is a stand alone thermo hygrometer that has the same fast acclimating RH T sensor found in our popular Navigator Pro and TotalCheck 3 in 1 moisture meters. For contractors who prefer having separate meters to one combination meter, the HT 4000 is the perfect solution. PRODUCT FEATURES Bright, clear digital display Relative Humidity Range: 0% 100% Temperature Range: 40F 255F ( 40C 124C) Dew Point Range: 40F 176F ( 40C 80C) GPP Range: 0. 1