Whether you are an expert or beginner weed grower, best pH tester for weed is extremely important and essential tools as it will help you understand your cannabis plants, their specific needs like type of fertilizer or any additional nutrient. Your weeds require a suitable pH level for optimal growth.

However, choosing the best pH tester for weed that provides you accurate and consistent results seems like not easy as there are a lot of different brands and types to choose from. This is why you should consider this pH tester reviews for weeds. These devices here are considerably more dependable, precise than others and they received positive reviews by many cannabis growers.

Top 10 pH Tester for Weed 2021

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#1 iPower 3-in-1 Soil Moisture/Light/pH Meter

Let get start with a simple but effective device. Just like any 3-in-1 tester, this one form iPower measure parameters of moisture, pH and sunlight level. iPower’s device comes close to the top of best pH testers. This tester does not rely on solar power or batteries to operate.

It is also very easy to use as you just need to puy it in the soil and wait 10 minutes for the findings to appear. It will let you know if the soil is dry, moist, or wet, and how much you should water your weed’s soil. There is nothing much to describe about this simple tester but it is good enough with the affordable price for any cannabis home growers.

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#2 Luster Leaf 1845, Digital Soil Ph Meter, Brown

This device is a digital pH tester. That means it will gives out digital result, more accurate and also read faster. Unlike other analog soil tester, this digital one just takes a few second to show you the testing result, and the statistics are easy to read. One more thing I love about Luster Leaf 1845 soil pH meter is that it comes with a printed plant list that provides you preferences pH level of over 150 plants. Furthermore, the digital meter features a long stainless-steel probe that can capture root-level measurements. It is used for soil only.

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#3 iKKEGOL 3 in 1 Soil Tester Kit

As a three-in-one device, it provides everything you might want in a soil pH tester. It help to measure pH level, moisture, and sunlight. There are no batteries required for using iKKEGOL soil analyser. This device has a small and compact design, it is lightweight, so you can easy keep it in your pocket or wear it on your belt. IKKEGOL even offers 2 versions of this meter are round head and square head, which makes it simpler to read depending on your preference.

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#4 Kelway – HB-2 Soil pH and Moisture Meter

The Kelway Soil pH and Moisture Meter is one of the most durable and professional soil pH testers. It’s a more expensive alternative, but it’s definitely worth the price. This device is accurate enough to be used on commercial farm, and even backyard gardens of home growers. With a pH accuracy range of +/- 0.2, this device delivers a very fast and reliable measurement.

This device can also determine your soil’s moisture level in a accuracy range of +/- 10%. It operates without the need of batteries or a power source. It’s sturdy and dependable, so you can use it for any type of soil. It includes a sturdy carrying bag with a belt clip to make it simpler to carry when walking around your garden.

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#5 VIVOSUN PH Meter Digital PH Tester Pen for Water

If you’re growing your weed hydroponically, then this small, compact, lightweight pH tester pen is ideal for you. This tester pen weigh only 50g. It is advertised as a less expensive option in the market. You will get a high technology pH tester with a lower price. It provides a pH measurement very quickly and accurate thanks to advanced technologies. Calibration is simple It features automatic Temperature Compensation. However, the drawback is that some customers complaint about its longevity issues, it may not the great option for long time use.

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#6 SOZEAL Digital PH Tester

It’s tester pen is small, easy to use, re-calibrate, and the most impressive features is that it gives you accurate pH mensurement with a 0.01 pH resolution. This pH tester from SOZEAL is very durable as it can last 2-3 times longer than other pen tester devices. According to the manufacturer, it will last at least ten years.

The SOZEAL PH Tester is similar with VIVOSUN Tester Pen option, it is designed to be a convenient and affordable solution. It’s not as complex as other high-end versions, but it still provides precise and accurate reading result.

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#7 YITUOOW Soil Moisture Meter – 3 in 1 Soil Test Kits

This 3-in-1 pH meter device will help you understand your soil condition by providing you your soil’s pH, moisture, and sunlight levels. It operates with no batteries required. Although this device seems as simple as other 3-in-1 device but it can give you very accurate reading within just a few minutes thanks to double-needle Detection Technology. YITUOOW soil tester also very easy to use as it does not require any preparation to works. You just need to insert the probe into the soil and choose the parameter you want to measures.

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#8 APERA INSTRUMENTS AI316 PC60 5-in-1 tester kit

Last but not least, this tester pen is one of the most reliable, high-quality product tester device in the market for those who want consistent performance. It takes high-resolution measurements of five parameters: pH, Electrical Conductivity (EC), Total Dissolved Solids (TDS), Salinity, and Temperature. It features an LCD screen, which shows many parameters and it will change color depending on the mode. It is a kit that includes almost everything you’ll need for growing weed.