Esimen Upgraded 4-in-1 Soil PH Meter, Soil Tester Moisture with Light/PH/Temperatur, Digital Plant Thermometer Test, Moisture Meter Light for Gardening, Farming, Indoor and Outdoor Plants (Yellow S1)

Works perfectly . Had zero issues and was able to detect PH, Moisture, light, soil temp, and humidity quick as hell and accurately. The typo in the instructions gave me a good laugh.

I tested a bottle of white vinegar and the meter reads a PH of 6.5. Tested multiple times and even left it in the vinegar for 1 hour. No change 6.5 reading.

Product doesn't work properly. The numbers on the ph tester change continuously and never stop. Even in direct sunlight the meter shows low light. Temperature reading is inaccurate. I have a weather station and thermometer to compare the meter temps with and the meter is several degrees off. Very disappointed in this product.

I used it in different spot on my lawn and the result was 6.8 and 5.6. In the same time I sent a soil test to the lab and the result was 4.9.Now, it’s a big gap between this tester and the soil test

My Son thought that this was broken. All of his tests were the same no matter where he tested, 3 acres. I suggested Vinegar and baking soda to test 2 buckets with a little dirt. Verified 5.2 Vinegar and 7.8 with baking soda and a little water to mix.

The temperature function was the one I was most interested in and it seems to be working ok. The PH I don't trust as I get multiple readings in similar soil. The unit doesn't turn off easily. The instructions are written very poorly and they use the F word which is odd.

The product does not read accurately and if you check the how to the company sent with it the translation for directions is horrendous. I would stay as far away as possible with this product not worth a penny

I have always been unsure of whether to water my plants after a little rain. The soil moisture functions lets me know when to water. I have come to appreciate the other functions such as pH, temperature & light.

Seems to work as expected, though someone needs to check the translation of the manual, not sure the Wetness Scale for the moisture reading should really scale as"Very Clean -> F@@K ->Moderate ->Wet -> Very Wet"See images of Chinese side vs English side of the included instructions:-)

The design was excellent, the long probe was easy to insert into crowded plant pots. The readings seemed ok but I need more readings to confirm accuracy. It’s multi use feature could be a major plus but again it’s too early. Where It was confusing was in the on off switch and the lack of clear instructions on terms like boot. I will keep ithe probe and hopefully become familiar with its operation.

The product is good and sturdy. I have only one minor complain, no instruction manual; even a simple device should have a manual to prevent misunderstanding/confusion. Example: How to turn it off? Should user need to clean the probe after each measuring for accuracy? Why a tiny device need 4xAAA batteries?

I will need time to test. It seems okay. Button in the back for PH, is a bit of a pain, but not a big deal.

Works great. But not very accurate.