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Usage Precautions: Do not use it to test very hard soil. Do not test water or other liquids. Then insert it into the soil.
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PH Range: 3.5-8 Ph (3.5-6.5 ACID, 7 NOR, 7-8 ALKALI). - PH Range: 3.5-8PH ( 3.5-7 Acid, 7-8 Alkaline). Step 5: Remove probe from soil and wipe clean after each use. Designed for testing soil, don't use it to test pure water or other liquids.
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Shape: Round. This is not test water,it cannot be tested directly in water！. Probe length: about 17.5CM. Notice: 1. Due to the light and screen setting difference, the item's color may be slightly different from the pictures.
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Step 1: Clean the surface soil layer’s all organic impurities which may affect the test results, such as the leaf or the root. Step 3: Insert the probe tip in the testing soil, the probe tip should LEVEL with root.
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Easy to Operate: Simply insert the soil tester probe into about 2/3 of the soil for a few minutes and you'll get instant results from the pointer, without batteries and no need to charge. Let you know your soil regime by specific values so that you know when to water, control PH level and determine if the soil is fertile.
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Multi-functional detection and use: acidity detection + fertility detection + humidity detection, efficient detection of soil state. Usage: Insert the probe into the soil more than 2/3, about 3 seconds can be read.
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4x LED Wheel Strobe Flash Light Tire Valve Cap Lamp For Car Truck Motorcycle. Car Solar Power LED Fake Dummy Alarm Warning Security Anti-Theft Flashing Light. And since plants drink their food instead of eating it, if the nutrients aren't dissolved first, the plant can't absorb them.
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