Kensizer Soil Tester, Soil Moisture/pH Meter, Gardening Farm Lawn Test Kit Tool, Digital Plant Probe, Water Hydrometer for Indoor Outdoor, No Batt...

Out of the box, both meters seemed close enough for government work. I don't have a way to calibrate, but the readings were in the ballpark of what I expected. Two downsides to accuracy, 1) it takes about a minute for the Ph tester to complete its progression to the Ph reading and 2) the needles on both meters move (changing the reading) when you touch the head of the unit. My second time out to take some moisture readings, I started with several high moisture readings (as expected) then suddenly all of my readings were 0/dry. I looked at the unit and saw that the tip of the probe was missing, probably stuck in the dirt somewhere. Now its stopped raining and I can't monitor the progression of my garden as I'm waiting for a replacement unit from seller. Apparently, the vague promise of "Quality Assurance" in the product description means, according to my email from customer service, "free replacement for customers whose products are damaged within 6 months of purchase...each order is entitled to one replacement only." Since I had to send photos to the seller for a replacement, might as well share with you. The shaft on the right is missing the base and no longer reads moisture levels at all.

Tested the ph meter with a chemical soil tester and got the same results. So, it is accurate and much easier and quicker than the chemical test kit. Use it constantly as all my flowers, shrubs and grass require different ph. I can now give the plants what they need and not what I think they want.

This product is very easy to use and seems to be accurate. The price is reasonable too.

Its easier to read than some of the others. Helped save my plant! But you cant leave it in the plant. So you really dont need 2 of them. It seems like a bargain, but if you must always remove it and wipe it clean between plants, then why sell it in a 2-pack?

I bought his Kensizer unit in 2022 as my backyard floods when it rains and is generally pretty wet. I have tons of moss growing. If you google that problem they say wet and highly acidic soil is bad for turf, good for moss. Since I can't fix the fact that my backyard is the lowest spot in the neighborhood, I'm trying to control for PH. So i bought this tester that said my entire back yard was heavily acidic. I lay down heavy amounts of lime. Rinse and repeat. This green tester kept reading max acid levels even after many bags of lime over time. And the moss kept spreading. I bought this other meter by AiGerdinn from ZeeBooth in Mar'24: https://www.ZeeBooth.com/gp/product/B0CSFLZJ6B/ref=ppx_yo_dt_b_search_asin_title?ie=UTF8&psc=1 , which is the white one shown in the images. It shows my backyard Ph is normal (!?). In the first image, AiGerdinn reads Ph:5, Kenzier says 9 (worst acid level). In the 2nd, AiGerdinn read Ph 6, Kenzier: 1. In the 3rd, AiGerdinn: 6, Kensizer: 1 My conclusion is that none of these probe-based soil testers work. I'm going to try a paper-test kit next. Update: April1'24: I bought and tried the Dewilde soil test paper strips and as suspected, all the lime I put down resulted in an Alkaline score of 9.0, i.e. no acidity. Now that I've looked at a few of these, it seems the Kensizer dual probe (green one) has the "Acid" label on the wrong side of their meter. And the AiGerdinn (single probe) just doesn't work - it's always in the middle of the scale so not detecting pH variations hardly at all.