How to use:1.When using it for the first time, insert the probe into the soil several times to remove the oil and impurities. When measuring the soil pH and humidity, first insert the probe as far as possible into the soil, and read it after about 10 minutes. PH value, press the white button next to the meter will show moisture.2.When the pH value is measured, it is directly inserted into the test point soil, and the metal plate surface must be completely filled into the soil. The obtained value is about 10 minutes. Soil density, humidity, and excessive fertilizer may affect the measured value, so it must be measured several times at different locations to average.3.If the soil is too dry to measure the pH, it is necessary to splash water at the measurement point,after 28 minutes, you can start to measure.Precautions:When using the electrode, do not touch the stone.Do not use too much force, otherwise it will easily hurt the electrode;Do not put the instrument and magnetic material togetherDo not keep in the soil for more than 1 hour.Wash the electrode after use.Specifications:Probe material: aluminum alloyPH Range : 3~8 pHMoisture Range : 1~8pH Accuracy: 0.2Operating Temperature: 5~50°C (41~122 °F)Set Includes:1 x Soil pH and Moisture Meter (not include other accessories)
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