The Electronic 4-in-1 Soil Meter is the latest innovative device for rapid soil measurement, primarily testing soil pH, moisture humidity, temperature, and plant light intensity. Powered by a 9V carbon battery, this meter features simple operation and a 200mm probe length. Measurement parameters are clearly displayed on the liquid crystal display (LCD) screen.
Additional features include a low battery indicator and automatic power-off function, ensuring efficient energy use. This instrument saves time and effort, making it an essential tool for gardening and landscaping. It's particularly suitable for flower and grass planting, as well as general landscaping applications.
KEY FEATURES:
•Tests soil pH, moisture humidity, temperature, and plant light intensity
•Powered by a 9V carbon battery
•Simple operation
•200mm probe length
•Liquid crystal display (LCD) screen
ADDITIONAL FEATURES:
•Low battery indicator
•Automatic power-off function
BENEFITS:
• Saves time and effort
• Suitable for flower and grass planting, houseplants, indoor and outdoor gardening, greenhouses and general landscaping applications
FEATURES
1. Measure the light intensity of the current environment:
LOW-, LOW, LOW+, NOR-, NOR, NOR+, HGH-, HGH, HGH+
Measure the moisture content of the soil:
DRY+, DRY, NOR, WET, WET+
Measure the temperature of the soil:
Temperature measurement range: -9°C to +50°C (16°F-122°F), accuracy: ±1°C/±1°F
Working temperature: +5℃~+40℃
Measure the pH of the soil:
pH measurement range: 3.5-9.0
Working temperature: +5°C to +40°C
SPECIFICATIONS:
•Size: 122mm x 63mm x 36mm
Weight: 0.23kg
•Display: Large screen LCD with LED backlight for easy reading in low light spaces and at night. 
•Functions: Celsius/Fahrenheit temperature conversion
•Low battery alert
•Auto-shutdown (after 5 minutes of inactivity)
Power: 9V battery. Battery Included. 
🌱STEP BY STEP
 • How To Use The Water Measurement Feature
Push the [PH/C] yellow selector switch on the back of the instrument to the C position
Press the ON button to turn on the instrument
Insert into the soil as vertically as possible, do not insert the probe too deep to avoid damage to the roots of the plant
The soil temperature value of the test will be displayed on the LCD.
Take multiple measurements several times to get the exact value needed
🌱STEP BY STEP
 • How To Use The  Temperature Measurement Feature 
When the temperature is measured, the soil temperature value will be displayed on the LCD simultaneously.
Press the [C/F OFF] button, set the temperature display to C or F. (Long press the OFF button for 5 seconds to shut down)
Tip: If the user does not insert the probe into the soil, the device will display the accurate external ambient temperature.
🌱 STEP BY STEP • How To Use The PH Measurement
Push the [PH/C] yellow selector switch on the back of the instrument to the PH position.
Press the [ON] button to turn on the instrument.
Insert the probe vertically into the soil, test it as soon as possible, and do not insert the probe too deep to avoid damage to the roots of the plant.
The pH of the test will be displayed on the LCD.
Take multiple measurements several times to get the exact value needed.
TIPS:
Insert the probe vertically, at the edge of the plant stems in the middle.
Please gently push the probe into the soil to avoid damage to the probe.
If the measured soil is too dry or fertile, the accurate pH value cannot be measured.  Sprinkle some water and then measure it again after half an hour.