3 in 1 Soil Moisture, PH and Light Detector

To Test Moisture, PH and Strength of Sunshine for the Soil.

Specifications

• Length of detector: 20 CM
• Weight of device: 90 grams
• No batteries required

Instruction

• Insert the detector until 1 cm of the metal probe is over the soil.
• Moisture: 1-3 (Red) indicates DRY, watering required; 4-7 (Green), suitable; 8-10 (Blue), too wet.
• PH: 0 to 14.
• Light: 0 to 2000, the higher the value, the stronger the light (sunshine).

Cautions

• Do not use the device to test the water, this may causes the damage.
• Avoid the probe hitting the stones, do not insert the probe into the soil forcefully.
• Do not keep the device in the soil to test for a long time, this also causes damage. 

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