Product Features:

the product use the theoretical value pressure gauge Kg/Cm2;

conveniently and accurately

Business Terms:

Port: China port

Minimum Order Quantity: 1 Unit/Units

Supply Ability: 500 Unit/Units per Month

Payment Terms: T/T,Western Union,MoneyGram

Contact Supplier

Instructions

The soil hardness meter is to use the theoretical value pressure gauge Kg/Cm2,

directly measure the soil hardness.

For the soil permeability of water, it is very conveniently and accurately to use this

hardness meter for ventilation and large machinery operating to nature of the soil

investigation and study .

Determination of soil hardness

1. First to measure the entire surface of the soil level, then insert all the top part of

meter into the soil until (opening) part.

2. Vertical-to pull out the soil hardness, and read the instructions of the hardness value

from the table.

3. Finished reading measured values, driven rotary-knob, so that instruction sheet to

zero.

4. If side internal attach soil will make measurements into not correct, anti-clockwise

rotation (opening) of the sleeve to remove this round, please after cleaning up,

shift to the fixed position, then can be measured again.

Technical specification

Hardness range 0 ~ 40 mm 0 ~ 500 Kg/Cm2