The 4 in 1 digital soil moisture meter measures sunlight, moisture, pH, and temperature, covering key ranges for each parameter. It runs on a 9V battery, auto shuts off after 5 minutes, and operates between +5°C and +40°C. Ideal for gardening, agriculture, and research.
Specification
Model |
ATO-SPH019BL |
Test Objects |
Sunlight, Moisture, pH Value, Temperature |
Sunlight (9 Levels) |
LOW-, LOW, LOW+, NOR-, NOR, NOR+, HGH-, HGH, HGH+ |
Moisture (5 Levels) |
DRY+, DRY, NOR, WET, WET+ |
pH Value (12 Levels) |
3.5 – 9.0 (Display resolution: 0.5) |
Temperature |
-9°C – +50°C (16°F – 122°F) (Display resolution: 1°C/1°F) |
Power Supply |
One 9V block battery (Product without battery) |
Automatic Off |
The unit will automatically turn off after 5 minutes of inactivity |
Operating Temperature |
+5°C – +40°C |
Size |
Main Unit: 122mm x 63mm x 36mm |
Test Probe: φ5mm x 200mm |
Weight |
About 70.5g (battery not included) |
Features
- Audio and Light Alert: The meter provides both audio and color-changing light alerts, allowing users to easily observe measurement results and monitor plant conditions in real-time.
- pH Level Detection: It measures soil acidity and alkalinity, helping to maintain balanced pH levels for optimal plant growth.
- Soil Moisture Monitoring: Accurately measures soil moisture levels, enabling precise water management tailored to plant needs.
- Sunlight Intensity Measurement: Measures light intensity, allowing users to determine if plants require more or less sunlight based on their specific needs.
- 90° Adjustable Head: The meter features a 90° swivel head, making it convenient to view readings from multiple angles.
- Battery Compartment Design: Easy-to-access battery compartment for simple maintenance and replacement.
- Sensitive Light Sensor: Equipped with a sensitive light sensor for accurate sunlight readings.
- pH/°C Switch Button: Allows easy switching between pH and temperature measurements for added versatility.
- Responsive Probe: Features a responsive probe design for quick and accurate readings across various soil conditions.
Size and Detail
Application
Tips: How does the sunlight measurement work, and why is it important?
The soil moisture meter measures sunlight intensity across 9 levels, ranging from LOW- to HGH+, which allows you to gauge how much light your plants are receiving. Sunlight is essential for photosynthesis, the process by which plants produce energy. By knowing the light intensity, you can adjust the plant’s position or shading to ensure it receives the optimal amount of sunlight for healthy growth. This feature is especially valuable for indoor plants, which may need to be moved closer to windows or artificial light sources, as well as for outdoor plants in gardens where shading may vary.