Three one tester gardening

three in one test measuring soil moisture / pH / light intensity

size: 290*50*38MM

probe length: 200mm

weight: 90g

This gardening equipment is a good helper, you can test the soil pH (PH), soil humidity and illumination without battery..

features

Low price of and good quality, for soil moisture, pH value and light intensity measurement, is gardening is a good helper; without the battery, use convenient

note

Note that when using 1. against a stone can not be inserted in the electrode, not excessive force, otherwise easy to damage the electrode.

promptly after use to clean the electrode. (no direct measurement into the water).

2. could not be used in the soil for a long time! So as not to damage.

usage:

pH value and the measured soil moisture, the first probe as deeply into the earth, leaving about 1 cm above the probe part of.

toggle on the pen button to called moist, called moist is water key, the corresponding table is called moist and dry is dry, wet wet, numerical 1-3 (red) that need watering, 4-7 (green) is appropriate, please according to the plants of the species to adjust the watering time, 8-10 (blue) that is too wet.

toggle on the pen button to pH, pH is pH keys, the corresponding table is the value of 8-3.5, ALKALINE alkali, ACDIC is acid and numerical 7 is basically neutral, number more novel Ming acidity increase, please according to the plant variety adjustment soil acid-base degree.

LIGHT button is light intensity, measuring range 0-2000 lumens, with larger values, indicating stronger light, please to determine whether need to shade. according to the varieties of plants

use attention in electrode can not be against a stone, not excessive force, otherwise easy to damage the electrode. After use the electrode clean.

toggle on the pen button to called moist, called moist is water key, the corresponding table is called moist and dry is dry, wet wet, numerical 1-3 (red) that need watering, 4-7 (green) is appropriate, please according to the plants of the species to adjust the watering time, 8-10 (blue) that is too wet.

toggle on the pen button to pH, pH is pH keys, the corresponding table is the value of 8-3.5, ALKALINE alkali, ACDIC is acid and numerical 7 is basically neutral, number more novel Ming acidity increase, please according to the plant variety adjustment soil acid-base degree.

LIGHT button is light intensity, measuring range 0-2000 lumens, with larger values, indicating stronger light, please to determine whether need to shade. according to the varieties of plants