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Phone
13661201329
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Address
2313, 23rd Floor, No. 58 Caihuying, Fengtai District, Beijing
Beijing Jinghai Zhengtong Technology Co., Ltd
13661201329
2313, 23rd Floor, No. 58 Caihuying, Fengtai District, Beijing
Specifications
  (1)test scope0
                              0-500 kgs./cm3
      (2)weight:
purpose:
    (1)This product is an instrument that uses pressure to measure.
  (2)Can directly measure the actual soil hardness value,No need to convert units directly to.
Instructions for use
        (1)Place the instrument on a flat soil surface,Insert vertically into the soil.
        (2)Gently pull the instrument out of the soil,Can read numerical values
        (3)Record the measured values,Lightly press the button behind the instrument to zero
        (4)If the soil complies with the values indicated in the tester, the value may be altered when any soil complies with the wheel part inside(B)Turn left and follow it and remove the soil(A)The conical part
reference data:
     The range where plant roots can fully grow and become active is within the range that can be maintained as a product18 Under millimeters,soil