1. Electronic Soil pH Meter 2. Four-in-one electronic pH meter with a solar sensor. - It is an acidity, temperature, and soil moisture meter with an additional solar sensor! - It can be used both indoors and outdoors. - Soil moisture measurement: Yes. - Soil pH measurement: Yes, with a range from 3.5 - 9. - Solar measurement: Yes. - Soil temperature measurement: Yes, with a range from -9 to 50°C. - Temperature unit: °C/℉. - Probe length: 21 cm. - Device weight: 100 grams. 3. Suitable for both amateurs and professionals. - The electronic soil acidity, temperature, and moisture meter is a device that allows you to take professional care of plants. By accurately determining the characteristics of the substrate, you will get better harvests, and the plants will grow under optimal conditions. You can also check if the soil in your garden is suitable for growing certain plant varieties. 4. A convenient tool for determining soil characteristics. - Each plant requires a substrate with different characteristics - some varieties prefer acidic soil, while others prefer alkaline. In the future, you will be able to easily evaluate whether the soil used for cultivating seedlings meets their requirements. This measuring instrument is especially useful in autumn and spring when most sowing, transplanting, and other work are done in the garden. 5. One device with 4 functions! - This measuring instrument is a device with many useful functions: - With a long probe and an easy - to - read illuminated display, it is convenient to test the soil pH value. - Determine the soil temperature with the thermometer integrated in the probe. - This measuring instrument also allows you to determine the soil moisture! Through the indications on the screen (LOW - low; HIGH - high), you can determine if the soil moisture is suitable for a specific species. - Solar sensor - an additional convenience through which you will know if the selected growing location receives an appropriate amount of light. 6. Device description - Light sensor. - An easy - to - read display with backlight. - Turn off the power/change the temperature unit between °C/℉. - Turn on the power. - A metal corrosion - resistant probe. - A convenient switch on the back of the housing allows you to quickly change the operating mode of the device: - A. Soil pH measurement. - B. Temperature and moisture measurement. 7. Product advantages - A four - in - one pH meter with functions of soil moisture, temperature, and sunlight measurement. - An easy - to - read display with backlight. - Simple operation with two buttons. - A corrosion - resistant probe, 21 cm long. - Battery - powered.