Method of using the four in one soil tester
Before using, install a 9V battery, remove the probe cover, press the shutdown button for about 5 seconds, and turn off the device.
1. Lighting measurement
A.Press the ON button to turn on the instrument;
B. a light sensor window aligned with the highest light source;
C. The current light intensity will be displayed on the LCD screen;.
Note: Do not block the light or the light sensor
Measure the light intensity of the current environment:
HGH bass+Ni-Ni++
2. pH range measurement
A. It will be located at the rear of the [PH/℃] button in the PH position.
The probe is inserted vertically into the ground and must be tested as soon as possible.
Press the ON button to start the measurement.
D. The pH value tested will be displayed on the LCD screen
E. Measure several times to obtain the desired accurate value.
Note:
1. Insert the probe vertically into the edge of the intermediate plant stem.
Gently push the ground to avoid damaging the probe.
If the measured soil is too dry or fertile to measure the correct pH value, the user can spray some water and measure it again within half an hour
PH measurement range: 3.5-9.0
3. Measurement of water
A. Button [PH/℃] Button to ℃
B. Insert it as vertically as possible into the ground.
C. Press No to start measurement
D. The soil moisture test will be displayed on the LCD screen.
Measurement of soil water content: dry, dry, wet, wet+
4. Temperature measurement;
A. When measuring humidity, the ground temperature will also be displayed on the LCD screen.
B [Celsius/Fahrenheit OFF] button Set the humidity display to Celsius or Fahrenheit!
Note: If the user does not insert the probe into the ground, the correct ambient temperature of the external space will be displayed.
Why we were selected:
Large screen data, more intuitive and convenient to use.
The results can be quickly measured in 3 seconds without waiting.
Exquisite craftsmanship, user-friendly design, durable quality, easy to carry the entire machine.
Four modes: single button switch, sensitivity detection,
Accurately measure different types of readings, etc.
use:
Step 1: Switch to the humidity/temperature/light or pH/light position as needed.
Step 2: Insert the probe into the ground about 2-4 inches.
Step 3: After 3 seconds, check the humidity/pH value/light/temperature level on the dial.
Step 4: Remove the probe from the ground and clean it after each use.
Package includes: 1 x soil meter
Special tips:
Please read this before using.
Not suitable for liquids: Do not use it to test any type of liquid. It can only be used for testing soil.
Need a 9V battery: After using it for a period of time, the screen only displays a green screen without displaying numbers, which means the battery is dead.
Water is first of all very dry land: when the soil is too dry, wet it first, and then try again.
Wait for a while: If the soil is too dry and fertile, sprinkle some water and try again in half an hour.
Matters needing attention:
1. The soil detector only tests soil and other materials, such as dry flour, small stones, organic wood, sawdust, and liquids
Particles, etc. are not applicable.
2. When inserting the detector probe into the soil, please try to keep it as close as possible to
Depth of 10CM and above. Just insert the probe in
It's ineffective and won't move
3. To improve the accuracy of measurement results, please use
The method of taking the average value through multi-point testing.
4. Be careful not to touch stones when inserting electrodes during use
Do not use excessive force, as it may damage the electrode.
5. The detector should not be inserted into the soil for a long time, as it is easy to
Oxidative damage to the probe.
6. After use, please clean the detector probe and probe
It should be kept dry for storage.
7. The detector is suitable for detecting moist soil, if the soil is too wet
Please wet the soil first as the humidity is too high or too low
Will have an impact on the pH value, please operate according to the specific situation
8、Please allow 1-2cm measuring deviation due to manual measurement.
9、Batteries not included
Matters needing attention:
1. The soil detector only tests soil and other materials, such as dry flour, small stones, organic wood, sawdust, and liquids
Particles, etc. are not applicable.
2. When inserting the detector probe into the soil, please try to keep it as close as possible to
Depth of 10CM and above. Just insert the probe in
It's ineffective and won't move
3. To improve the accuracy of measurement results, please use
The method of taking the average value through multi-point testing.
4. Be careful not to touch stones when inserting electrodes during use
Do not use excessive force, as it may damage the electrode.
5. The detector should not be inserted into the soil for a long time, as it is easy to
Oxidative damage to the probe.
6. After use, please clean the detector probe and probe
It should be kept dry for storage.
7. The detector is suitable for detecting moist soil, if the soil is too wet
Please wet the soil first as the humidity is too high or too low
Will have an impact on the pH value, please operate according to the specific situation
8、Please allow 1-2cm measuring deviation due to manual measurement.
9、Batteries not included
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