Description:
This soil moisture, PH, temperature and light tester offers 4 important measurements: PH Value, Temperature, Moisture, and Environment Sunlight Intensity. The sensitive 200mm probe and light sensor window provides 5 units of accurate & precise measured results, PH, moisture, sunlight, °C & °F (soil & environment).
In addition to the features, it also have an oversized LCD with clear display, backlight and auto power off.
This instrument is a great tool for measuring growing conditions of all kinds of indoor and outdoor plants as well as garden. A very useful one in lawn care to determine soil conditions in different areas of the garden and finding correct grass seed.

Specifications:
Test Range:
Sunlight (9 levels): LOW-, LOW, LOW+, NOR-, NOR, NOR+, HGH-, HGH, HGH+
Moisture (5 levels): DRY+, DRY, NOR, WET, WET+
PH Value (12 levels): 3.5~9.0PH
Temperature: -9~50°C (16~122°F)
Accuracy: 1°C/1°F
PH: 0.5PH
Low Battery Indicator
Power Supply: 9V battery(NOT included!!!)
Working Temperature: 5~40°C
Probe Length: Approx 19.5cm
Material: Plastic

Features:
1. 4-in-1 Soil Tester for plants and lawns.
2. Measures sunlight (9 levels), soil moisture (5 levels), soil PH (12 levels) and temperature (°C & °F).
3. 8 inch or 200mm long probe.
4. Auto shut power off.
5. Survey light intensity of current environment.
6. Fast and precise measurements.
7. With Backlight.
8. Portable and easy to operate.

Instructions:
Please install the battery before use and remove the probe protective cover

1. Light measurement
A. Press the ON button to turn on the instrument
B. Aim the light sensor window at the highest point light source.
C. The current light intensity will be displayed on the LCD.
Tips: don't block the light or shadow the light sensor

2. PH range measurement
A. Press the [PH / TEMP] button at the PH position on the back
B. Insert the probe vertically into the soil and test as soon as possible. Do not insert the probe too far to damage the roots of the plant.
C. Press the [ON] button to start measurement.
D. The tested pH value will be displayed on the LCD screen
E. Measure a few more 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. Push gently into the soil to investigate 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 it again after half an hour

3. Moisture measurement
A Press the [PH / TEMP] button on the back of TEMP
B Insert it as vertically as possible into the soil. Do not insert the probe too far to damage the roots of the plant.
C Press NO to start measurement
D The measured soil moisture value will be displayed on the LCD screen.
E Measure a few more times to get the exact value you need.

4. Temperature measurement;
A When the humidity is measured, the soil moisture value will be displayed on the LCD display.
B Press the [℃ ​​/ ℉ OFF] button to set the humidity display to ℃ or ℉.
Tip: If the user does not insert the probe into the soil, the accurate ambient temperature of the external space is displayed.

Package Included:
1 x 4 in 1 Soil Tester
1 x User Manual

More Details: