Check the condition of your soil with this one device! Multifunction measurement tool This single device easily measures "pH, temperature, moisture, and light levels," which are essential for soil preparation and plant growth management. Simply insert the measurement probe into the soil, and in just one minute, you can accurately check important data. 【4 Measurement Items】 ■ pH Value (Acidity) Measures soil acidity/alkalinity in fine increments of 0.1. Allows for creating an environment suitable for plants. ■ Soil Temperature (Temperature) Measuring soil temperature helps determine the appropriate timing for sowing seeds and transplanting. ■ Moisture Content Displays soil moisture levels in 5 stages. Prevents dryness and overwatering, leading to optimal water management. ■ Illuminance (Light Intensity) Checks light levels in 9 stages. Useful for adjusting plant placement and sunlight exposure. 【Easy-to-see and easy-to-use design】 ・Wide LCD Display: Large screen display for easy viewing of measurement results. ・Backlight: Excellent visibility even in dark places. ・Simple operation & energy-saving design: Just turn on the power and insert it into the soil. Automatically turns off after 5 minutes of inactivity. 【Product Specifications】 ・Size: Total length 32cm × Width 6.3cm (measurement part 19.6cm) ・Weight: Approximately 70.5g (excluding batteries) ・Power supply: 9V square dry cell battery (※sold separately) ・Operating temperature range: +5℃ ～ +40℃ ・Measurement range: - Temperature: -9℃ ～ +50℃ - pH: 4.0 ～ 7.0 - Moisture content: 5-stage display - Illuminance: 9-stage display 【How to Use】 1. Turn on the power and select the measurement mode. 2. Insert the measurement probe about 10cm deep. 3. Check the data on the screen after 1 minute. 4. After use, wipe the probe and store it clean. 【Please Note】 ・Measurements may not be accurate in extremely dry soil. Please add water beforehand. ・Batteries are sold separately; please prepare a 9V dry cell battery. ・Measurement results may vary slightly depending on environmental conditions. Please use as a guideline.