Digital soil acidity meter A-2 capital letter 1 piece

For horticulture and crop growth management! Soil temperature, illuminance, soil moisture, and salinity can be easily measured. The elastomer makes it non-slip and its shape makes it easy to insert into the soil. ●The LCD screen has large numbers and a wide viewing angle, allowing you to read the numbers in a comfortable position. ●The mode switch on the front makes it easy to switch between soil acidity* and temperature. ●Has backlight function. *The soil acidity displayed is a pH value converted from the chemical reaction between the measuring part and the soil pH components. [Application] For simple measurement of soil acidity, soil temperature, moisture, salinity, and growing environment light intensity. 【specification】 Measurement target: soil acidity, soil temperature, soil salinity, soil moisture, illuminance Power supply: 3 AAA alkaline batteries (The batteries included are for monitoring purposes and may have a short lifespan.) Auto power off: After about 5 minutes of no operation Backlight off: After about 1 minute of no operation Operating temperature and humidity: Temperature: 5 to 40 degrees / Humidity: 5 to 95% (no condensation) Body size: 293 x 60 x 37 mm (probe 6 x 180 mm) Product weight: 132g (including battery) *The displayed number is rounded up to 0.25 or more and rounded down to 0.24 or less. ★Measurement range Soil acidity (12 levels): pH 3.5 to 9.0 (minimum display pH 0.5*, accuracy ± pH 0.5) Soil temperature: 5 to 40 degrees (minimum display 1 degree, accuracy ± 1 degree) Soil salinity (2 levels): DANGER, NOR Soil moisture (5 levels): DRY+, DRY, NOR, WET, WET+ Illuminance (9 levels): LOW-, LOW, LOW+, NOR-, NOR, NOR+, HGH-, HGH, HGH+ [Caution] - Do not use for any purpose other than intended. When making measurements, sprinkle water on the soil to ensure it is sufficiently moistened and that the soil adheres firmly to the measuring part. ・This product is for use in soil only. - It cannot be used on dry soil or soil that does not adhere to the measuring part, such as leaf mold, peat moss, Kanuma soil, Akadama soil, or soil that contains a lot of sand. -Accurate measurements cannot be made in small environments such as small pots. - Alkalinity cannot be measured. -Measurements of illuminance, soil moisture, and salinity are simple. - When measuring soil acidity, soil temperature, soil moisture, or salinity, remove the cap from the measuring section. - After spreading lime or other substances to adjust the acidity, allow it to soak into the soil for 1 to 2 weeks before measuring. - When storing, clean the measuring part and put the cap on to prevent oxidation. - Soil moisture is measured by passing an electric current through the soil that is in close contact with the measuring unit and the numerical value is displayed based on the resistance value. - Do not leave the probe inserted in the soil. ・Do not bend the probe. -Do not loosen clumps of soil with the probe. - Do not allow the probe to come into contact with metal. - Before use, polish the measuring part with fine sandpaper or similar to remove any oxides. ・Do not touch the measuring part with bare hands. - Do not drop or subject the product to impact. - Do not disassemble the product in any manner not described in the instruction manual. ・It is not waterproof. ・Do not use or store in environments above 40 degrees. - When wiping, use a clean, soft cloth. ・If you will not be using the product for a long period of time, remove the batteries before storing it. They may become damaged if they get wet.