3-in-1 Soil Meter with Moisture 、Light and PH Test Function
Perfect soil moisture meter
Monitoring the soil moisture of your garden plants help you to know if you need to water the plants.
Accurate detect of soil pH
Sometimes it is necessary to detect the pH value of plants, which may help you improve the quality of the growth environment of plants.
Check the light level
Know about the sunlight level of the plant can let you know how to adjust the sunlight for plant.
The Meaning of the Read Scale
Light sensor
Relative light intensity: 0-2000LUX
Moisture sensor
Red: 1-3 (dry)
Green: 4-7 (wet)
Blue: 8-10 (very wet)
PH sensor
Red: 3.5-7PH (alkaline)
Green: 7-8PH (acid)
Using Steps:
Step 1: Push the switch to the humidity, pH or light position.
Step 2: Insert the probe into 2-4 inches of soil (2/3 of the probe).
Step 3: Adjust the position of the probe until the pointer on the dial slightly swings.
Step 4: After 10 seconds, please pay attention to the moisture/pH value in the dial.
Step 5: Remove the probe from the soil and wipe it clean after each use.
Tips:
1. This soil meter can only be used in soil. Do not use it to directly test any liquid, such as pure water, lemon juice, vinegar, etc., otherwise the probe may be damaged.
2. Do not insert the soil meter into very hard soil or touch hard objects, otherwise the probe will be easily damaged.
3. Do not insert the probe into the soil for longer than the time required for measurement.
4. The soil meter cannot accurately measure the intensity of the growth lamp because most bulbs lack the entire spectral range of sunlight. To maximize the accuracy of sunlight readings, point the light sensor on the top of the meter toward the sun.