---
product_id: 31028395
title: "VIVOSUN Plant Soil Moisture Meter, 3-in-1 pH Tester, Indoor & Outdoor Use | Battery-Free; 3-in-1 Plant pH Tester; Home, Garden, Lawn, Farm; Promote Plants Healthy Growth"
price: "82.86 DT"
currency: TND
in_stock: true
reviews_count: 13
url: https://www.desertcart.tn/products/31028395-vivosun-plant-soil-moisture-meter-3-in-1-ph-tester
store_origin: TN
region: Tunisia
---

# 0-2000 lux light intensity range 3-in-1 moisture, light & pH sensor Compact 10.8-inch portable design VIVOSUN Plant Soil Moisture Meter, 3-in-1 pH Tester, Indoor & Outdoor Use | Battery-Free; 3-in-1 Plant pH Tester; Home, Garden, Lawn, Farm; Promote Plants Healthy Growth

**Price:** 82.86 DT
**Availability:** ✅ In Stock

## Summary

> 🌿 Unlock your garden’s secret code with VIVOSUN’s 3-in-1 soil wizard!

## Quick Answers

- **What is this?** VIVOSUN Plant Soil Moisture Meter, 3-in-1 pH Tester, Indoor & Outdoor Use | Battery-Free; 3-in-1 Plant pH Tester; Home, Garden, Lawn, Farm; Promote Plants Healthy Growth
- **How much does it cost?** 82.86 DT with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.tn](https://www.desertcart.tn/products/31028395-vivosun-plant-soil-moisture-meter-3-in-1-ph-tester)

## Best For

- Customers looking for quality international products

## Why This Product

- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Precision Ranges:** Accurate moisture scale (1-10), light intensity (0-2000 lux), and pH (3.5-8) for tailored gardening.
- • **Triple Soil Insight:** Measure moisture, light, and pH with one sleek device for total plant care.
- • **Effortless Portability:** Slim 10.8-inch size fits in your hand or garden kit—take it anywhere, indoors or out.
- • **Plug & Play Simplicity:** No batteries, no fuss—just insert and read instantly to optimize plant health.
- • **Grow Smarter, Not Harder:** Data-driven watering, lighting, and soil pH control to keep your plants thriving and your green thumb envied.

## Overview

The VIVOSUN Soil Tester is a compact, battery-free 3-in-1 meter that accurately measures soil moisture (1-10 scale), light intensity (0-2000 lux), and pH levels (3.5-8). Designed for both indoor and outdoor use, it empowers gardeners to optimize plant health through precise environmental insights, making it an essential tool for anyone serious about thriving plants.

## Description

Buy VIVOSUN Soil Tester, 3-in-1 Plant Moisture Meter Light and PH Tester for Home, Garden, Lawn, Farm, Indoor and Outdoor Use, Promote Plants Healthy Growth: pH Meters - desertcart.com ✓ FREE DELIVERY possible on eligible purchases

Review: It helped in rescuing my Knockout Rose - This is actually the second Hygrometer I have gotten, the other one just tells me the moisture level of the soil. But this one also tells you the pH and the light levels. It is really easy to use, just stick it in the soil. I nearly killed my Knockout rose plant by too much watering, and after I repotted it and read up on how to care for it, I am REALLLLLY careful about how much water it is getting. I check the hygrometer then to a "finger test" (stick my index finger deep into the soil) to double check the moisture level. So far my Knockout Rose is sprouting leaves again, and i think it is because of the hygrometer and the "finger test". I would definitely recommend this
Review: Works as described! - My overall rating is a five because it really will help in keeping my succulents and tropical plants alive. When used with a large palm tree houseplant recently purchased, the Vivosun tester had registered no light. This had prompted me to move the plant from a low light area to a brighter location. The instructions on package were minimal and focused on benefits of reading the moisture, light and ph of soil. My only concern was cleaning, which package states wipe clean after each use. If there is a case of a failing plant that needs extra care and nurturing, the question is on possible soil contamination that may unknowingly be spread to otherwise healthy plants by just wiping off soil tester and re using again. The soil tester does as described and my plan is to purchase a second purchase for outside garden use.

## Features

- 3-in-1 Soil Tester: This meter can test soil moisture, light and pH value; You can switch modes with one button; It makes gardening and plantng more efficient
- Compact size: With a length of 10.8 inches, you can carry it around easily; it is convenient for both indoor and outdoor gardening
- Testing Range: It has moisture range of 1-10 (dry to moist), light intensity of 0-2000 (low light to strong light) and pH level of 3.5-8 (acidic to 8 basic)
- Easy to Use: Durable and easy to use, plug and read, no battery needed; Design for testing soil only; Do not be used to test pure water or other liquid
- Support for Gardeners: Let you know your soil well with specific values so that you will know when to water, control pH level and determine if plants are getting adequate light

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Customer Reviews | 4.0 out of 5 stars 10,507 Reviews |

## Images

![VIVOSUN Plant Soil Moisture Meter, 3-in-1 pH Tester, Indoor & Outdoor Use | Battery-Free; 3-in-1 Plant pH Tester; Home, Garden, Lawn, Farm; Promote Plants Healthy Growth - Image 1](https://m.media-amazon.com/images/I/51W2umbmnML.jpg)

## Available Options

This product comes in different **Size** options.

## Questions & Answers

**Q: These are not for the soil test kit ph meter...they seem to be for prunning shears?**
A: Yes this three in one meter reads soil ph. Put it in the ground wait a few minutes and it gives a very close to accurate reading. Just don't forget about it in the pot for days it won't work right afterwards

**Q: How do I use the plant watering guide?**
A: Just look up the type of plant…many are under an umbrella…for instance there are many succulents.  If you don't know the name of a plant there is a plant ID app that is sometimes correct.  Otherwise just look at photos.

**Q: Does this meter have moisture level for Zamioculcas or aka zz plants?**
A: Dear Customer,

Thank you for your question.
It may not have the moisture level for Zamioculcas or aka zz plants.
But it will show the moisture in the soil when testing.

Be free to contact us if there is any question and we'll help you.

Best regards,
The VIVOSUN Customer Care Team

**Q: No matter where I put this thing(lawn, garden, potted plant, etc) the meter never budges for any of the 3 settings.  How can I fix this?**
A: Yours sounds broken?  When I add water mine shoots up to proper level probably within 10-15 minutes

## Customer Reviews

### ⭐⭐⭐⭐⭐ It helped in rescuing my Knockout Rose
*by K***G on July 4, 2026*

This is actually the second Hygrometer I have gotten, the other one just tells me the moisture level of the soil. But this one also tells you the pH and the light levels. It is really easy to use, just stick it in the soil. I nearly killed my Knockout rose plant by too much watering, and after I repotted it and read up on how to care for it, I am REALLLLLY careful about how much water it is getting. I check the hygrometer then to a "finger test" (stick my index finger deep into the soil) to double check the moisture level. So far my Knockout Rose is sprouting leaves again, and i think it is because of the hygrometer and the "finger test". I would definitely recommend this

### ⭐⭐⭐⭐⭐ Works as described!
*by C***Y on April 27, 2021*

My overall rating is a five because it really will help in keeping my succulents and tropical plants alive. When used with a large palm tree houseplant recently purchased, the Vivosun tester had registered no light. This had prompted me to move the plant from a low light area to a brighter location. The instructions on package were minimal and focused on benefits of reading the moisture, light and ph of soil. My only concern was cleaning, which package states wipe clean after each use. If there is a case of a failing plant that needs extra care and nurturing, the question is on possible soil contamination that may unknowingly be spread to otherwise healthy plants by just wiping off soil tester and re using again. The soil tester does as described and my plan is to purchase a second purchase for outside garden use.

### ⭐⭐⭐⭐ Inexpensive moisture sensors don't work - this one's no exception
*by A***R on December 17, 2019*

I am very sorry to report that this meter isn't very useful for my needs (growing succulents outdoors in containers in the Bay Area). The problem is that the sensors read the same unless conditions are truly extreme. For example, the light meter does show a high reading for bright sunlight directly on the sensor. But it can't tell the difference between bright shade and deeper shade. The moisture meter - which was my reason for buying the item - registers in the red, "Very Dry" region unless the meter is placed in soaking wet soil. Then it does go all the way to "very wet". So, the moisture meter is probably useful for soil that is usually quite moist, to warn you if it dries out. But it's not useful for succulent growers. (Maybe if you haven't figured out yet why all your succulents die...) Finally, the pH meter seems to be entirely useless. It reads highly alkaline (above pH 7) unless placed in soil soaked in vinegar. But this is *not* a problem with this specific plant sensor. It is a problem with affordable plant sensors in general. I did a lot of research on the topic after I got a second Vivosun meter that performed as described above. Basically, you have to spend $50-$100 to get a sensor that will probably work. The really good ones start at around $320. Soil sensors, it turns out, are a huge business. They are a crucial component of up-to-date agriculture. They allow automation - and save water, reduce chemical use, etc. Goals everyone can cheer for. Those sensors, placed permanently in the ground at many locations on a farm, are part of multi thousand $$$ systems. The $300-$1500 handheld sensor is for the person who goes around checking on actual conditions. Less expensive systems exist for gardening, but again, they're designed to be incorporated into irrigation systems and so on. There are also at least 4 fundamentally different technologies used in soil sensors. (I'm ignoring the light meter here. Also, some technologies can measure both pH and moisture content like this meter - I think they're both measuring electrical potential between the two sensor prongs. But the more accurate and expensive tech only measures moisture. I guess they have a different sensor for pH, or more likely, it's not incorporated into automated irrigation systems.) The more accurate tech is cumbersome and has been developed largely for permanent installation in agricultural settings. There are a couple of in-between levels that are also marketed for agriculture; these are the types that appear in garden systems. Finally, the technology used in inexpensive moisture meters is no longer used in serious equipment. I don't really understand why a $10 moisture meter can't work a bit better, though. Some tinkering with the probe materials and adjustment of the sensor readout range might well make this type of meter work considerably better. Leaving out the other sensors would reduce costs and confusion. There is a big consumer market for moisture meters that get the right basic answer. Everyone with a houseplant could use something like that. Never mind the enthusiasts who fuss over tricky plants from succulents and cacti to marsh living carnivorous plants! So, for now, succulent growers should just avoid these devices. (There's no reason to imagine another brand is better.) It would be interesting to know if people whose plants need moist soil find this type of meter more useful. And Vivosun (one of the top companies in the indoor horticulture area) should go back to the lab. Plants in containers don't allow for the expensive, high-tech systems I referred to above. Each container needs a sensor of its own. So, users need many separate inexpensive small sensors. Given the money in some forms of indoor horticulture, it seems worthwhile to develop a moisture sensor that's still inexpensive, but two or three times as accurate as this one.

## Frequently Bought Together

- VIVOSUN Soil Tester, 3-in-1 Plant Moisture Meter Light and PH Tester for Home, Garden, Lawn, Farm, Indoor and Outdoor Use, Promote Plants Healthy Growth
- General Hydroponics pH Control Kit For A Balanced Nutrient Solution

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*Product available on Desertcart Tunisia*
*Store origin: TN*
*Last updated: 2026-07-31*