Feature

●Design: Small size, convenient to carry around in the playground, aherwhere.compact ergonomic design
●[Ultra Durable] The soil hygrometer uses a stainless steel probe, which is durable during use
●[PROPER SIZE] Our hygrometer is lightweight and comes with a mini size. Portable for carrying Easy to remove outside
●[Easy to Use] The soil hygrometer is designed with memory function, very convenient to use. You can master the art of this tester
●[Scientifically Accurate] This soil hygrometer has high precision suitable for soil temperature and humidity

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Description

If you have a garden, you must need this soil detector
Features:
No batteries required.
Can test soil pH and soil fertility.
Recommended for indoor or outdoor use.
Convenient to use, easy to operate, solid quality.
ACCURATE RESULTS
Specifications:
Material: Plastic
Soil pH Measurement Range: Approximately 3.5 - 8.0 pH
Soil Water Test Range: Approx. 0 - 10
Soil light test range: Approximately 0 - 2,000
Accuracy: Approx. ±0.25 pH (20 □) ± 0.2 pH (suitable for farm and educational experiments)
Working Temperature: Approx. 0 - 50 °C (32 - 122 °F)
Calibration: Manual point 1
Size: 10.43 x 1.97 x 1.26 inches (265 x 50 x 32 mm).
Probe Length: 7.09 inches (18 cm).
Color: Black/Green/Yellow/Purple
How to use:
1. When measuring soil pH and humidity, insert the probe as deep as possible and leave about 1cm of the probe.
2.Wet the pen key and pull it out. The value of 1 to 3 (red) indicates that water is needed, and the 4 to 7 (green part) is suitable for 8 to 10 (blue part) is too wet. Adjust the swimming time according to different plants.
3. Pull the pen button to PH. pH is the key to acid - alkaline. The corresponding table is 8-3.5 values. Value 7 is basically neutral. The higher the new number, the higher the acidity. Adjust the soil acidity and alkaline degree according to different plants.
4. Light up the pen button. The measurement range is 0-2000 lumens. The higher the value, the better the lighting. Determine if there is a shade according to the plant species.
5. When using, please pay attention to inserting the electrode. Do not touch stones.
If you have any questions, please feel free to contact our customer service.