Triad tester for measuring soil humidity/ph/light

Product specification:
Size:290*50*38mm
The probe length: 200 mm
Weight: 90 g

This instrument is a good helper of gardening, you can test the soil PH value (PH), soil humidity and light, without the battery.
Please pay attention to a friend please before to insert the soil wetted soil water, soil two-thirds of the depth of the probe to insert (more than 10 cm), the most accurate measure.

Product features:
Low prices, good quality, is used to soil moisture, acidity and light measurement, gardening is a good helper.No batteries, use convenient.

Note:
1. Pay attention to when using insert electrodes without touching the stone, don't too hard, otherwise easy to damage the electrode. The electrode with timely after you wash it.(do not directly in water to measure).
2. Cannot be inserted in the soil for a long time to use!In order to avoid damage.

• This soil pH meter is made of high quality plastic and alloy.
• You just need to place this soil pH meter in the soil and no need for batteries, easy to use and scientifically accurate measuring device.
• please insert the first water soaked soil before to probe inserted into the soil depth 2/3 (above 10cm),the most accurate measurement.
• the gardening equipment is a good helper, you can test the soil the ph value (ph), soil moisture and lighe intensity,no battery.
• Ideal Tool: Compact and portable design for indoor/outdoor use. If the Soil Meter's Pointer does not rotate, maybe the plants are very dry! It means that your plants need to water right now!

This soil pH meter is made of high quality plastic and alloy.Will zhi