Product Specifications: Measurement for: Illumination, soil acidity, soil moisture, soil temperature Measurement range: Illumination (9 levels): LOW-, LOW, LOW+, NOR-, NOR+, HGH-, HGH+ PH Measurement Range: 3.5 - 9.0 (display resolution 0.5) Soil temperature measurement range: -9 °C to +50 °C (minimum display 1 °C, accuracy ± 1 °C) Operating Temperature: +5 °C to +40 °C - Operating Humidity: 5% - 95% RH No Condensation Storage conditions: -4°F to 122°F (-20°C to 50°C), ≤85% (humidity)
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Function Switch Introduction 1. PH/Ground Temperature Switch - Choose a function to measure acidity and soil temperature. 2. Switch ON--Press the switch ON to use it. 3. Measurement probe -- It can measure light, moisture, PH, and soil temperature. 4. Illumination Sensor: You can measure the intensity of the growing environment.
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5. LCD digital screen--easy to read data. 6. ℃/℉ OFF--When measuring the soil temperature, you can choose the temperature of Celsius/Fahrenheit. Press the switch off for more than 3 seconds to shut down this product. 7. Probe Cover: Before use, remove the protective cover and cover the probe when not in use to protect the measuring probe.
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How to use Insert 1.9 V battery 2. Press the switch on. 3. Choose PH/°C function 4. Insert the measuring probe into the soil and record data in 1 minute. 5. Wipe the probe after use and cover it. 6. Take out the battery when not in use 7. Battery not included.
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