CharmUO 4 in 1 Soil Test Kit
100% brand new and high quality.
Are you tired of the death of plants? Enough of being surrounded by withered brown leaf specimens? If so, then the problem may be in your soil, so what you need is this three-in-one moisture, pH and illuminance meter and easy-to-read scale meter. Your plants will never need to worry that you will abuse them again with this easy-to-use and scientifically accurate measuring device.


Technical index
- Measurement accuracy: 0.1 (RH)
- Type: Portable PH meter
- Scope of application: 30-50 (°C)
- Working temperature: +5°C~+40°C
- Body size: 5 * 3.8 * 28.5 CM
- Power supply: 9V battery (not included)
Packing list:
1*4 in 1 soil tester
1* English instruction manual
4 in 1 Soil Tester Features
Measuring the light intensity of the current environment Measuring the moisture content of the soil
Measure soil temperature, temperature measurement range: -9℃-50℃ (16℉-122℉) (accuracy: 1℃/1℉)
Soil for measuring pH, pH measurement range: 3.5-9.0
Large screen LCD user interface
Convenient and Fast
1.Large screen LCD user interface
2.Temperature measurement conversion function
3. Low battery warning function
4.Power-saving automatic shutdown function, 5 minutes without operation, automatic shutdown
5.Easy to operate, easy to carry
6.It does not need a power source, and can measure the humidity, PH value, and photosynthesis of plants for photosynthesis.
7.Product advantage: Detect soil moisture, PH value and sunlight intensity required for photosynthesis of flowers and plants.
8.Easy to use, cheap and good quality.


The best pH value for crop growth:
- Carrots: 5.3-6.0 Cabbage: 5.5-6.7
- Potato: 5.5-6.5 Cucumber: 5.5-7.6
- Tomato: 6.0-7.0 Lettuce: 6.0
- Ginger: 6.5 Spinach: 5.5-7.0
- Garlic: 5.6-6.0 Pumpkin: 5.5-6.8
- Wheat: 5.5-6.5 Barley: 6.8-7.5
- Apple: 7.0-7.5 Strawberry: 5.7-6.5
- Peas: 6.0-7.2 Sweet potatoes: 5.0-7.0


HOW TO USE:
- Step 1: Switch to the humidity/temperature/light or pH/light position as needed.
- Step 2: Insert the probe into the soil about 2-4 inches.
- Step 3: Check the moisture/pH/light/temperature level in the dial after 3 seconds.
- Step 4: After each use, remove the probe from the soil and wipe it clean.
Tips:
- 1. Please install the battery before use.
- 2. Before inserting the probe into the soil, please remove the protective cover of the probe.
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