Functions: 7Pros Soil Tester helps you measure 3 vital parameters of your plants; measure soil MOISTURE, PH and LIGHT levels.
Easy to use: No Battery needed, just plug and read. This scientific testing instrument is an Ideal tool for indoor/outdoor plants, help your plants grow healthy and strong.
How to use: Simply insert the probes into the soil, and you'll get your readings.
pH Range: 3.5-8 Ph (3.5-6.5 ACID, 7 NORMAL, 7-8 ALKALINE)
Moisture Range: 1-10 (1-3 DRY, 4-7 NORMAL, 8-10 WET)
Relative Light: 0-2000 lux (0-200 LOW, 200-500LOW+, 500-1000 NORMAL 1000-2000 HGH)
Size: 6 x 28 x 5cm [2.36 x 11 x 2"]
Probe length: 18cm [7.1"]
Package weight: 107g
Step 1: Switch moisture/pH/light position
Step 2: Stick the probe into the soil about 2-4 inches
Step 3: Adjust the position of the probe until the pointer on the dial swings slightly
Step 4: After 10 minutes, Note moisture/pH/light level in the dial
Step 5: Remove probe from soil and wipe clean after each use
Important Tips: Our soil tester is designed only for testing soil. Do not use it to test water or other liquids, electrolytic response index may be affected. Do not touch the stone or hard rocky soil. If the soil is too hard and dry, it’s easy to damage the probes. In that case, you can use auxiliary agricultural tools to drill a hole and then insert the probe. After testing, clean and wipe the probes.Do not leave the tester inserted in the soil for a long time while using.