• --Easy to operate and easy to carry.
• --Large screen LCD user interface.
• --Temperature metric conversion function.
• --Insufficient battery reminder function: automatic shutdown function for power saving, if there is no operation for 5 minutes, it will automatically shut down.
• --Power supply: 9V battery (not included).
• --After tested: All items are checked and tested carefully by our technical department.

Instructions
Please install the battery and remove the probe protective cover before use
1. Light measurement
       A. Press the ON button to turn on the instrument
       B. Align the highest spot light source light sensor window.
       C. The current light intensity will be displayed on the LCD.
      Tip: do not block light or cast shadows on the light sensor
2. PH range measurement
       A. Press the [PH/TEMP] button at the pH value on the back
       B. Insert the probe vertically into the soil, the test needs to be done as soon as possible. Do not insert the probe too deep or damage the plant's roots.
       C. Press the [ON] button to start measurement.
       D. The pH value of the test will be displayed on the LCD screen
       E. Measure several times to get the exact value you need.
     Tips: 1. Insert the probe vertically, at the edge of the plant stem in the middle.
                  2. Please push gently into the soil survey to avoid damaging the probe.
                  3. If the measured soil is too dry or fertile to measure the accurate pH value, the user can sprinkle some water and measure again after half an hour
3. Moisture measurement
      A Press the [PH/TEMP] button on the back of the TEMP
      B Insert into the soil as vertically as possible. Do not insert the probe too deep or damage the plant's roots.
      C Press the NO key to start measurement
      D The soil moisture value of the test will be displayed on the LCD screen.
      E Measure several times to get the exact value you need.
4. Temperature measurement;
    A When measuring the humidity, the soil moisture value will be displayed on the liquid crystal display at the same time.
    B Press the [℃/℉ OFF] button to set the humidity display to ℃ or ℉.

Description:
Name: Soil PH Meter
Measure the light intensity of the current environment: LOW-, LOW, LOW+, NOR-, NOR, NOR+, HGH-, HGH, HGH+
Measure the moisture content of soil: DRY+, DRY, NOR, WET, WET+
Measure the temperature of the soil, temperature measurement range: -9~+50°C (16~122°F), (accuracy: 1°C/1°F)
Measure the pH of the soil, pH measurement range: 3.5-9.0
Working temperature: +5℃~+40℃

Packing list: 1 x Soil PH Meter

Note:
Due to manual measurement, please allow 1-3 cm error, thank you.
Due to screen and other objective reasons, there may be a certain color difference, please understand.