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SONKIR Soil pH Meter, MS02 3-in-1 Soil Moisture/Light/pH Tester Gardening Tool Kits for Plant Care, Great for Garden, Lawn, Farm, Indoor & Outdoor Use (Green)

  • Based on 45,319 reviews
Condition: New
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This item's return window has been extended for the holiday season: FREE refund/replacement until Jan 31, 2026

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Availability: Only 10 left in stock, order soon!
Fulfilled by Amazon

Arrives Thursday, Nov 13
Order within 21 hours and 59 minutes
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Features

  • Kindly NOTE: This soil tester can not be applied to test pH value of any other liquid. If the soil is too dry the indicator will not move, and water it before testing.
  • 3 METERS IN ONE: Soil moisture level, Soil pH value and Sunlight level could be tested easily according to your need by switching the function button of this soil meter.
  • NO BATTERY NEEDED: Simply insert the meter into soil, wait few minutes, accurate test results will be displayed on the readout panel. No battery is needed.
  • STURDY AND SCIENTIFIC DESIGN: Reliable materials and upgraded technology used for this soil meter make it advanced and high-quality for long-term use.
  • MULTIPURPOSE SOIL TEST KIT: Portable and compact design enables you to use this soil meter for house garden, farm, lawn and any other soil & plant analysis. Ideal for indoor and outdoor use.

Product Dimensions: 11.5 x 2 x 1.5 inches


Item Weight: 2.89 ounces


Manufacturer: Sonkir


Item model number: MS02


Is Discontinued By Manufacturer: No


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Thursday, Nov 13

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

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Leasing options through Acima may also be available during checkout.

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Top Amazon Reviews


  • Information, you need to have on your house plants with one device
This device has three great helpful features one soil moisture two amount of light to plant three pH soil. This device does it all easily quickly and less expensive.
Reviewed in the United States on October 27, 2025 by Robert R.

  • Works as described
Basic but works. Seems a little flimsy but so far it has lasted the season.
Reviewed in the United States on September 20, 2025 by allsmiles

  • Handy and Accurate Soil Testing Tool
Very easy to use, just stick it into the soil and it shows moisture, pH, and light. Great for lawn and garden care, quite accurate and worth the price.
Reviewed in the United States on September 17, 2025 by shengliu

  • My plants and I are both please!
This product is a must-have for keeping an eye on your plants’ soil moisture, light, and pH levels. The tester is lightweight, easy to use, and even comes with a clear user manual. Since I started using it, I’ve been doing a much better job of not overwatering (and accidentally killing) my plants. Both my plants and I are much happier now— in fact, they asked me to pass along a big “Thank you!” ... show more
Reviewed in the United States on November 4, 2025 by Addicted to Amazon Addicted to Amazon

  • And absolute waste of my time
I'm very unhappy with this product. They claim that if anything is wrong with the product they will do whatever it takes to have a satisfactory outcome. They claim that in transit it often can set the calibration to not work correctly. This is the case I guess for mine. It was completely useless in that I would stick it in the soil, and it would not move in any direction. The light stayed the same the water stayed the same and the pH levels date the same. When I tried to contact them to tell them, to see if we could have a new one shipped, as they claim themselves, nobody got back to me. After 2 weeks of waiting for a response, I decided to return it through Amazon at ups. The reason why, was because Amazon was asking me how my return went, and the longer the time will go, I could have ran out of time to be able to return it within the window time frame. So I ended up returning it, and getting no solution, and getting no response even. So as far as the customer service, they are not what they claim. As far as the products I don't know if it got destroyed in transit, I just know that it did not work. So all in all, I will go with a different meter. Half of my plants are large potted plants, the other half are smaller. It says for best results to stick the probes six to seven inches into the soil for an accurate reading. For all of my smaller potted plants, this would not be possible as the depth of the pot is not even six to seven inches. If it's that easy for the product to get destroyed just by having it shipped and not work when you get it, then I would be more inclined to buy a meter that will come protected and bubble wrap and ensure that it will come to me in working condition. This one just came in a thin little box with no padded protection. That might be the reason why it gets destroyed in transit, as they claim. Definitely far from happy, I have been waiting for a soil meter for so long, and then I went with this one that had such good reviews only to find out that the reviews were completely incorrect. ... show more
Reviewed in the United States on May 20, 2025 by Candice Burke

  • Wouldn't recommend for more than soil moisture testing.
Works fine for soil moisture, but the light measurement doesn't work.
Reviewed in the United States on October 20, 2025 by Cass Gregory

  • Same meter, new brand name: Each one lasted 15 years!
This is identical to two I purchased in the past 20 years under different brand names. (see images) The previous ones lasted several years each and were very accurate for *moisture*. The most recent one (pictured) shows what happens if you force it into hard/dense soil, so loosen your soil if you hit serious resistance. (Nevertheless, it continued to work for the next 10 years.) The final image is the newly failed old meter (showing "dry") and the newly purchased meter (showing an accurate moisture level in a just-watered root bound plant). I should have double-checked the "dry" readings I was getting, as I rarely got completely "dry" before the meter failed. The fingertip test works! Use it to verify "dry" readings. Based on previous performance of apparently identical meters, I bought *two*, at the cheapest price I ever paid. (Note: The original meter was used for pH and light and did well, but knowing how much light a plant gets in a single moment is useless, and you should *not* leave the meter in the dirt - for maximum longevity, wipe the rods clean after every use. There are far more accurate pH test kits available, though most plants aren't that fussy. So get this one to test for *moisture*, as it's the *only* one where reviewers didn't complain about it being inaccurate for that.) ... show more
Reviewed in the United States on September 10, 2025 by kittyshrink kittyshrink

  • Good deal.
Works very well and is super easy to use right out of the box. Great product, good functionality and great price.
Reviewed in the United States on October 8, 2025 by CaitG.93

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