Ph meter for soil, (4 in 1) / measuring the level of PH / humidity / temperature and soil illumination / with LCD display Review

A 4 in 1 soil moisture, acidity, light and temperature meter. This device will be a very useful purchase for amateur gardeners, summer residents, people involved in the flower business and just those who grow vegetables and fruits in a greenhouse, love flowers and keep them in pots on the windowsill. This is an effective multi-tool, a tool for measuring several important parameters that affect the life of a plant at once. Universal tool 4 in 1. The tool is a small steel probe with an electronic unit mounted on the end. Using this device is very convenient and simple, even a child can be trained to work with it. The probe is lowered into the soil to a certain depth, the device takes readings and displays them on a small but fairly informative LCD display. For the device to work, it is necessary to install a “krone” type battery in it. Below are two buttons - on and off and switching between temperature display modes (Celsius / Fahrenheit). There is another important switch on the back - between temperature and pH display modes. The sensor for measuring the level of illumination is located on top of the electronic unit. Find out all the important soil and air parameters. When you lower the probe into the ground in the region of the root system of the plant, turn on the device and look at the display. In the center, the temperature or pH level will be displayed in large Arabic numerals, depending on which operating mode the rear derailleur is set to. The readings are very accurate, the error is not more than 1%. Lighting will be displayed on top - 9 levels (low, low +, high, etc.). Soil moisture is displayed at the very bottom of the screen, you can see one of 5 moisture values. This device will help you in your hobby, you will be able to determine under what conditions your plants grow best. Features: - Measurement of sunlight (9 levels), soil moisture (5 levels), soil pH (12 levels) and temperature (°C / °F) 200mm long probe - Automatic power off - Display type: digital - Operating temperature from -9°С to +50°С - Production material - plastic, metal - Power supply one element 9V, type "Krona" (not supplied) Technical characteristics: - Lighting measurement range (9 levels): LOW-、 LOW、LOW+、NOR-、NOR、NOR+、HGH-、HGH、HGH+ - Humidity measurement range (5 levels): Dry +, Dry, Normal, Wet, Wet + - PH measurement range (12 levels): 3.5 ~ 9.0 pH, accuracy 0.5 pH - Temperature measurement range: -9 ~ 50 °C (16 ~ 122 °F), accuracy 1°C / 1°F - Low battery indicator.