... manual and automatic range selection. It can quickly measure different 7 material (Hard wood , Soft wood , Cement or ... °C, 0.1°F Measurement range:0.0%~95.7%, -10 ~ +50°CDigital display:3 digitals. Material ... fir, Meranti and etc.7.0…47.9 %3Cement or Concrete plane, Plaster produce0.9…22.1 %4Anhydrite plane0. ... 0…11.0 %5Cement mortar0.7…8.6 %6Lime mortar0.6…9.9 %7Bricks0.1…16.5 % Measurement rate ...