4-in-1 Soil Moisture Meter, Digital Plant Temperature/Soil Moisture Test & PH Meter/Sunlight Intensity, Backlight LCD Display for Gardening, Farming and Outdoor Plants
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Extended holiday returns
FREE refund/replacement until Jan 31, 2026 Learn more
FREE refund/replacement until Jan 31, 2026 Learn more
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!
Arrives
Thursday, Dec 18
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Features
- 4 in 1 functionThis is a 4-in-1 multifunctional soil tester.Our soil tester fastly to measure soil moisture, pH, temperature and sunlight to help you take better care of flowers and plants.You can know when you need to water your soil by measuring moisture and pH & Temperature value of the soil and sunlight level of plants with it.
- Large Screen & Backlight LCD DisplayThe Soil Tester uses a large LCD screen and white backlight to conveniently display and read digital parameter in day or dark.Use AAA1.5V * 4 batteries (not included),it will alert when the battery is low.
- Quick Accurate measurementThe latest probe detection technology in 2024 can quickly and accurately measure the pH, moisture and temperature in the soil,with the light intensity of the light sensor analysis on the instrument, it can allow you to know when to water, to control the pH and temperature acidity, and determine whether the plants have enough light to better cultivate the plants more scientifically.
- Easy to useJust simply plug the probe into the soil about 4 inches(10cm) , wait 10 seconds to read intuitive data,and you will get an accurate and precise reading immediately.(This soil tester cannot be used directly to test any liquid. When measuring the soil, if the soil is too dry, do not insert it into dry and hard soil. Before testing, please water the soil test area and wait for 10 minutes, otherwise the testing machine will be damaged.)When testing soil pH and moisture, you need to read data from at least 5 locations in the soil. The average value of all the data will be the final soil pH and moisture.
- More convenient to readThe screen content adopts visual content design, which helps you read the data through specific values and easy to understand graphics, so that even novice growers can easily understand your soil conditions. The 45 rotating head design allows you to bend your head 0-45, allowing you to easily view the screen content without bending over.
- Wide Range&Provide satisfactory serviceBoth indoor and outdoor can be used. The plant measuring instrument can be used for your garden, farm, potted plants, succulent plants, etc.We are committed to providing customers with satisfactory service. If you have any dissatisfaction with the product, please contact us.
Color: white
Brand: YAMRON
Product Dimensions: 2.36"W x 12.6"H
Item Weight: 120 Grams
Battery Description: AAA 1.5V * 4
Product Dimensions : 11.81 x 1.97 x 1.97 inches; 4.23 ounces
Item model number : CTY
Date First Available : August 24, 2024
Manufacturer : cytentech
Best Sellers Rank: #830 in Patio, Lawn & Garden (See Top 100 in Patio, Lawn & Garden) #4 in Soil Meters
#4 in Soil Meters:
Customer Reviews: 4.3 4.3 out of 5 stars 2,352 ratings
Frequently asked questions
If you place your order now, the estimated arrival date for this product is:
Thursday, Dec 18
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.
To initiate a return, please visit our Returns Center.
View our full returns policy here.
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Top Amazon Reviews
This is the only digital soil meter on the market. All others utilize a magnetically operated needle, that swings in front of 3-to-5 scales. As a result, the user gets rough estimates instead of actual numbers. . It is also one of the few that requires battery power to operate. An electric charge is emitted into the soil and is received in the probe. A circuit board measures the tiny changes and reports the results in digital form. Many competing devices use no batteries. I wonder how their diagnoses work without electricity? . I took the meter to task on the first day. The initially readings were off. AMBIEN LIGHT measured 0, although the meter was under a grow lamp. SOIL MOISTURE measured 95% - very wet, although the dirt was only moist. . After a "break in period" of one day, I tested again on the second. The features proved accurate. On the TEMPERATURE feature, I measured room air. The temperature was 1F higher than my oven thermometer and room thermostat. . . . Excellent! . To test the PH feature. I wet a face towel with water. It achieved a 7.1 reading - neutral. Water was neutral. . . . . Then, I wet a spot on the fabric with vinegar. The reading was 6.0 - slightly acid. Although vinegar was 4% acetic acid in distilled water, I expected a strongly acid reading. So, the PH feature was off by a half notch. . The MOISTURE feature worked to perfection. It measured the potted soil at 20% - dry. Examining the dirt, the moisture held the dirt in clumps, but it was relatively dry. . The AMBIEN LIGHT feature was good. Three grow lamps shined on my 10 juniper seedlings in pots. Each light source had a 100 watt grow bulb, with a 1700 lux rating. Putting the meter under one, it measured 2640 lux. With the added indirect light from the two other lamps, the reading seemed correct. . In the past month, I purchased three other competing soil meters and returned all. They tested grossly inaccurate, or some of their features were inoperative. . On this product, the features worked to perfection, except for PH - half correct. A second problem was missing the ability to measure FERTILITY. A third problem was the small text on the screen for TEMPERATURE and MOISTURE readings. They were very small. Other than these three shortcomings, I ranked it the best among the many soil meters available on Amazon. . . ------------------------------------------------------------------------------------------------------------------------- . . UPDATE: After two months of usage, the unit became non-functional. First, it no longer showed moisture. Second, one-fourth of the LCD screen went blank. . I contacted the vendor for warranty repairs/replacement. Within an hour, it responded with a request for a video of the unit in action. In compliance, the unit was turned ON. The regular screen appeared, indicating NO PROBLEMS. .
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Reviewed in the United States on October 13, 2024 by Gene P. Louie
I am so impressed with this 4-in-1 soil moisture meter! As someone who loves gardening and taking care of indoor plants, this tool has been a total game changer. It’s so easy to use and gives me accurate readings for soil moisture, pH level, sunlight, and temperature — all in one device! Now I finally know exactly when to water and where to place my plants for the best light. The digital screen is clear and easy to read, and I love that it helps me avoid overwatering or underwatering my plants. It’s lightweight, durable, and doesn’t disturb the roots when testing. Since using this meter, my plants have been healthier and happier than ever. If you love your plants and want to make plant care so much easier, this is definitely worth it. Highly recommend!
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Reviewed in the United States on July 9, 2025 by Riya
So far this soil moisture meter has been very good and seems to be accurate. I would definitely recommend it the only thing that I don't particularly care for is that it doesn't have a off button so you just have to wait for it to shut off on its own. But other than that I would totally say that it's a great plant moisture meter. I bought one before this and it was a total piece of junk and I thought maybe it was just a mistake so I returned it and got the same thing again and it was just as bad. It now seems to be off Amazon and I can't even write a review for it. But that's okay because this one is excellent and I would recommend it to anybody who's looking for one.
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Reviewed in the United States on October 31, 2025 by Rick
This soil meter is easy to use and feels well made. The angled probe makes it simple to stick into the soil and read the screen without having to crouch or twist awkwardly, which I appreciate. The moisture readings have been really helpful—I'm no longer overwatering my plants or letting them dry out too much. The pH reading also helped me realize one of my garden beds needed some adjusting, and after making a few changes, my plants started looking much healthier. I also like the sunlight feature—it helped me figure out which spots in my yard actually get enough light for certain plants. The temperature reading is a nice bonus too. Overall, it’s super straightforward to use and gives you really useful info. If you’re into gardening or just trying to keep your plants happy, this is totally worth it.
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Reviewed in the United States on May 10, 2025 by Anupam Kanyal
Extremely easy to use. I love that the display tilts. For those complaining about PH readings: the manual tells you not to measure liquids. The probe is only calibrated for soil measurement. This means measuring the PH level of a liquid to compare to your soil PH is irrelevant and will give you the wrong values and only confuse you and get you to return this probe in frustration. So just follow the instructions and only use this probe to measure soil PH. If you have a hydroponics based grow with no soil at all, this is not the right sensor for you.
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Reviewed in the United States on October 3, 2025 by Aric Fedida Aric Fedida