... automatic range selection. It can quickly measure different 7 material (Hard wood , Soft wood , Cement or Concrete plane , Anhydrite plane ... Cement mortar , Lime mortar , Bricks) for humidity with Resolution: 0.1%, ±2% Accuracy ,in the meanwhile, it display the temperature for ... °F Accuracy:Conductivity measurement: ±%2 Temperature: ±1°CResolution:0.1% , 0.1°C, 0.1°F Measurement range:0.0%~95.7%, -10 ...