AMTAST Grain Moisture Meter, Handheld with LCD display, Moisture Tester for Coffee Bean Soybean Rice and More

Specifications:

1. Measuring Range: 3%-40%

2. Adjust Range: -9.9% ~ +9.9%

3. Accuracy: 0.5%

4. Repeat Error: 0.2%

5. Working Temperature: 0 ~ 40°C

6. Automatic Temperature Compensation

7. Battery: 9V (6F22)

8. Auto off: 3 minutes.

Operation:

1. Press power key to turn meteron

2. Press Set key, LCD will display"Select kind" and "Adjust moisture", in "Select kind" menu, press set again,then it will display the 14 kinds of grains, choose the right tested grains, pressSET again to keep it, LCD will back to measuring mode.

3. Fill grains into the measuringcup full and press it slowly with the cover until the LCD display the testedvalue, then release the cover.

4. Remove the cover and sampleinside, and fill new sample again to test. After more than 2 tests, press SETkey it will display the Average value of sample.

5. In measuring mode, press + key or - key can adjust the LCD brightness.

Moisture Value Correction:

Due to different area the grains a littledifferent, moisture maybe a little different, you can adjust it so that makethe test more accuracy. Press SET key, and select "Adjust moisture", choose thegrains model, and increase or decrease the value by press + or - key. Thenpress SET key to keep it and LCD will back to measuring mode.