3-in-1 Soil Moisture, pH & Light Meter | No Battery Required
3-in-1 Soil Moisture, pH & Light Meter | No Battery Required
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Short Product Description
Short Product Description
This 3-in-1 soil tester instantly measures moisture, pH levels, and light intensity to help you maintain healthy indoor and outdoor plants. Operating entirely without batteries, it features a dual-probe design and a clear analog dial for accurate, plug-and-play readings. Ideal for home gardening, greenhouse planting, and courtyard maintenance. Available in-stock at Sun Cheong Computer Co. Ltd. (新昌電腦有限公司) in Sham Shui Po.
Key Features
Key Features
- 3-in-1 Functionality: Measures moisture (1-10), pH (3.5-8), and light intensity (0-2000 LUX) in a single tool.
- No Batteries Required: Powered by soil conductivity and ambient light for maintenance-free operation.
- Deep Root Testing: 180mm dual probes reach deep into the soil for accurate root-level diagnostics.
- Clear Analog Dial: Features a large, color-coded display for quick and easy reading of soil conditions.
- Plug and Play: Simply insert the probes into the soil and toggle the switch to your desired measurement.
- Compact & Portable: Weighing only 80g, it is easy to carry around the garden or greenhouse.
Full Product Description
Full Product Description
Instant 3-in-1 Soil Diagnostics
This versatile meter measures soil moisture, pH levels, and sunlight exposure in one compact device. By sliding the front toggle switch, you can instantly read the exact conditions of your soil, taking the guesswork out of watering and fertilizing your plants. The color-coded analog dial provides immediate visual feedback, ensuring your plants receive the optimal care they need to thrive.
Battery-Free Plug-and-Play Operation
The device operates entirely without batteries, relying on the natural conductivity of the soil and a built-in photosensitive element. This ensures the meter is always ready to use, saving you money on replacement batteries and making it highly reliable for outdoor garden use. You simply plug the probes into the soil and read the results instantly.
Dual-Probe Design for Accurate Readings
Equipped with two 180mm metal probes, the meter reaches deep into the root level for highly accurate measurements. The extended probe length ensures you are testing the soil where it matters most, preventing overwatering or root rot in deep pots.
Technician Tip
Always wipe the metal probes clean with a dry cloth before and after each use to prevent oxidation and ensure accurate readings. Do not leave the meter in the soil for extended periods, as prolonged moisture exposure can degrade the metal sensors. If you are setting up an automated greenhouse and need continuous monitoring, visit our Sham Shui Po store to explore our electronic soil sensors compatible with Arduino systems.
Technical Specifications
Technical Specifications
- Functions: Moisture, pH, and Light measurement
- Moisture Range: 1-10 (1-3 Dry, 3-7 Normal, 7-10 Wet)
- pH Range: 3.5-8 (3.5-7 Acidic, 7-8 Alkaline)
- Light Range: 0-2000 LUX (0-200 Low, 200-500 Low+, 500-1000 Normal, 1000-2000 High)
- Power Supply: No battery needed (Photosensitive element / Soil conductivity)
- Probe Length: 180mm
- Probe Tip Size: 10 x 4 x 4 mm
- Product Dimensions: 255 x 62 x 36 mm
- Net Weight: 80g
- Color: Green
Delivery Options
Delivery Options
- Local delivery within Hong Kong and in-store pickup.
- Free shipping for orders of HK$400 or above; HK$35 shipping fee for orders below HK$400.
- Shipped by SF Express, usually dispatched the same day for orders confirmed before 6:00 PM (Mon–Sat).
- Estimated delivery time: 1–3 business days after dispatch (Hong Kong).
- In-store pickup details (location and time) will be confirmed by email or phone message.
- Delivery times are estimates and may be affected by weather or unforeseen circumstances.
FAQ Section
FAQ Section
Can I use this meter to test water or other liquids?
No, this meter is designed exclusively for soil testing. Placing the probes directly into water or liquid solutions will not yield accurate results and may damage the internal sensors.
Why is the pH needle not moving when I insert it into the soil?
The soil might be too dry to conduct a proper reading. For an accurate pH measurement, the soil must be slightly damp; water the plant lightly, wait a few minutes, and test again.
Do I need to leave the meter in the soil all the time?
No, you should remove the meter immediately after taking your reading. Leaving the metal probes in moist soil for extended periods will cause them to rust and degrade, ruining the device's accuracy.
How deep should I insert the probes for an accurate reading?
Insert the probes until the tips are level with the plant's root system. For most potted plants, this means pushing the 180mm probes about halfway to two-thirds deep into the soil.
Is this soil meter available for pickup at your Hong Kong store?
Yes, we stock this 3-in-1 soil meter at our Sham Shui Po physical store. You can order it online for delivery or drop by during business hours for immediate pickup.
Target Users / Applications
Target Users / Applications
- Balcony Gardeners: Monitoring moisture levels for potted succulents and herbs in compact apartment spaces.
- Greenhouse Operators: Checking soil pH to ensure optimal nutrient absorption for sensitive crops.
- Houseplant Enthusiasts: Preventing root rot by accurately measuring deep soil moisture before watering.
- STEM Educators: Using a battery-free tool to teach students about soil acidity, conductivity, and light levels in biology projects.
