Delmhorst HT-3000 Thermo-hygrometer

This thermo hygrometer is for IAQ and mold remediation specialists, flooring professionals, restoration contractors, home inspectors, general contractors and woodworkers. Use the HT3000 in conjunction with a Delmhorst moisture meter to determine the air quality and identify the presence of moisture. FEATURES Selectable screen displays Relative humidity range: 0 to 100% with up to ± 3% accuracy Temperature range: -4 to 128F with up to ± 1.8F accuracy Dew point range: -40F to 176F (-40C to 80C) GPP (grains per pound) Range: 0.55 GPP to 3868 GPP Fast response time Data hold feature Automatic power down One year warranty Rugged carrying case