<
From version < 31.9 >
edited by Xiaoling
on 2022/06/06 17:24
To version < 31.7 >
edited by Xiaoling
on 2022/06/06 17:24
>
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634 634  [[image:1654506634463-199.png]] ​
635 635  
636 636  (((
637 -(((
638 638  Choose the proper measuring position. Avoid the probe to touch rocks or hard things. Split the surface soil according to the measured deep. Keep the measured as original density. Vertical insert the probe into the soil to be measured. Make sure not shake when inserting.
639 639  )))
640 -)))
641 641  
642 642  
641 +
643 643  [[image:1654506665940-119.png]]
644 644  
645 -(((
646 646  Dig a hole with diameter > 20CM.
647 -)))
648 648  
649 -(((
650 650  Horizontal insert the probe to the soil and fill the hole for long term measurement.
651 -)))
652 652  
653 653  
654 654  == 2.10 ​Firmware Change Log ==
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