Soil Moisture Meter & PH Level Tester For Plants Crops Flowers
Vegetable PH-07
Soil PH value plays a very important role in the growth process has
grain crops, most crops in high pH soils is very difficult to
survive, and therefore suitable PH value of planting the best crops
vital :
1, with two-thirds into the soil when the soil compaction ,, ,, not
too dry.
2, when the first use of a few first inserted in the soil, remove
the oxide layer on the probe.
3, press the button next to the white display is ,, water
l Use: measurement of different soil PH value and moisture.
Measuring range:
PH (acidity): 3-8PH
Humidity: 10-80%
Resolution: 0.2PH
Accuracy: ± 0.2PH (applies to arable land and classroom
experiments)
Working temperature: 5-50 C (Fahrenheit 41-122 F)
Calibration: Gently wipe to remove oxides on the metal electrode
Product size: approx. 160*48*48mm/6.29*1.88*1.88''
Package size: approx. 165*68*68mm/6.49*2.67*2.67''
Net weight: approx. 96g
Gross weight: approx. 152g
Instructions
1, remove the debris in the soil to be tested, such as topsoil,
weeds, gravel, etc., if the soil is too dry or contain too much
fertilizer, you need to spray some water for approximately 25-30
minutes before testing.
2, prior to testing with a damp cloth to thoroughly clean the
surface of the metal electrode.
The first time you use the detector, the first electrode is
inserted in the soil several times to remove surface oil so as not
to affect the accuracy of PH value or humidity.
3, the detector vertically into the soil to be tested to ensure
that the electrode and the surrounding soil is completely fit.
After about 10 minutes, the detector will display the correct PH
value and moisture.
Detector sometimes display different values, depending on the soil
conditions, detector metal surface adhesion, humidity, etc.
Therefore, it may take the average of several measurements as well.
4, press the meter on the side of the white or green button, the
instrument will display soil moisture.
5, the detector after use, clean the electrodes with water after
dry collection.
WARNING:
1, prior to testing to loosen the soil, be careful not to use too
much force to insert excellent soil.
2. Do not insert metal part detector into the soil for too long
(not more than 1 hour), to prevent electrode damage.
3, pre-test to keep the metal surface is clean and dry.
4, it can not be used to detect liquid, once the original liquid
into contact with the electrical systems, fault detector occurs not
covered by the warranty.
5. Do not try to take the opening tip, if you can loose tighten
clockwise.
6, prohibit the use of the detector in the vicinity of magnetic
objects.
7, prohibit hand holding electrode finger grease composition
containing weaken current.
