Moisture meter measurements may be due to poor reproducibility are:

 1 sample uneven. For example, they have different ingredients. Does not mean you need more samples more samples to obtain better reproducible results.

 2 Select the drying time is too short. Extend the drying time or shutdown mode to select the appropriate "weight loss per unit of time."

 3 samples were not completely dry (for example: As the surface of the crust). Try mixing quartz sand to dry.

 4 Select the temperature is too high or the sample oxidation. Lower drying temperature.

 5 sample boiling and continue to change the temperature splash. Clean the protective glass.

 6 When the corrosion protection of the glass when dirt, plus the heat can not play, clean the protective glass.

 7 The external environment is unstable (vibration).

 8 temperature sensor is contaminated or damaged. Please clean the temperature sensor.

 9. Console unstable. Application of strong console.