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high accuracy pocket size digital ph tester pen for water hydroponics - 0.01 ph measurement range ideal for household drinking, pools, and aquariums (blue) logo

High Accuracy Pocket Size Digital PH Tester Pen for Water Hydroponics - 0.01 PH Measurement Range Ideal for Household Drinking, Pools, and Aquariums (Blue) Review

7

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Very good

Revainrating 4.5 out of 5  
Rating 
4.4
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Description of High Accuracy Pocket Size Digital PH Tester Pen for Water Hydroponics - 0.01 PH Measurement Range Ideal for Household Drinking, Pools, and Aquariums (Blue)

【How to use calibration】Press CAL for 5 seconds to enter the calibration mode, press in turn to select the powders corresponding to 6.86, 4, and 9.18 to complete the calibration. 【Mini Size】The mini size ph meter we designed allows you to easily put it in your pocket, so you can take measurements anytime, anywhere. It can help you test it whether you take it to the pool, on a trip, to the beach or camping. 【Family Essentials】As a tool to improve the quality of life. Can be used to test drinking water, swimming pools, PH balance in aquarium, RO system, spa or hydroponics. Basically all the environments that need to test PH value can use this tester to get accurate data. 【High Accuracy】ph tester has a sensitive electrode sensor ,simply press "ON", It only takes a few seconds for your result to appear on screen.read accurate pH levels. The included detailed manual will show you how to get the best accurate and stable reading. 【Automatic Temperature Compensation】No more need to take care about the temperature of testing liquid,as the Ph Meter Has an Auto Temprature Compensation Feature That Adjusts to Water Temperatures and Water Quality.

Reviews

Global ratings 7
  • 5
    5
  • 4
    0
  • 3
    2
  • 2
    0
  • 1
    0

Type of review

Good day to everyone reading this review! Today I want to tell you about a very interesting device that I purchased in China, namely, a portable PH meter. Many of the readers probably do not even know what kind of animal it is and what it is eaten with. In this review, I will try to tell as accurately as possible about the device and its scope. First, let's get acquainted with the device visually. The device is supplied in a convenient plastic box, which prevents damage during…

Pros
  • Easy to use, Ph control
Cons
  • Calibration solutions

Good day to everyone reading this review! Today I want to tell you about a very interesting device that I purchased in China, namely, a portable PH meter. Many of the readers probably do not even know what kind of animal it is and what it is eaten with. In this review, I will try to tell as accurately as possible about the device and its scope. First, let's get acquainted with the device visually. The device is supplied in a convenient plastic box, which prevents damage during…

Pros
  • Easy to use, Ph control
Cons
  • Calibration solutions

Hooray, got around to writing yet another review. This time I will tell you about a more accurate measurement of ph (hydrogen index) using an electronic ph meter. Before that, I already wrote how you can find out the ph of water. Now let's move on to a more accurate device, in which the error is minimal - 0.1. This is what the fixture looks like: Of all that was presented on the market in terms of price and quality, it is the best. Yes, ph devices are expensive, unfortunately (from 2 thousand)

Pros
  • -Price -Automatic calibration -Lightweight and convenient
Cons
  • - haven't found it yet

Good day readers of my reviews and not only. I would like to share with you my impressions of the PH meter with Ali Expressa. I bought it to measure the pH of water. As is known in hydroponics and aeroponics, this is the most important factor for the preparation of the solution. And so: for calibrating the device with a PH meter, two bags of powder, the so-called space powder, came. One of them with PH - 4.01 at 25 degrees Celsius. Another with a PH of 6.86 is also at 25 degrees Celsius. Yes…

Pros
  • Cheap device.
Cons
  • No screw for PH setting.

Good day readers of my reviews and not only. I would like to share with you my impressions of the PH meter with Ali Expressa. I bought it to measure the pH of water. As is known in hydroponics and aeroponics, this is the most important factor for the preparation of the solution. And so: for calibrating the device with a PH meter, two bags of powder, the so-called space powder, came. One of them with PH - 4.01 at 25 degrees Celsius. Another with a PH of 6.86 is also at 25 degrees Celsius. Yes…

Pros
  • Cheap device.
Cons
  • No screw for PH setting.

Hooray, got around to writing yet another review. This time I will tell you about a more accurate measurement of ph (hydrogen index) using an electronic ph meter. Before that, I already wrote how you can find out the ph of water. Now let's move on to a more accurate device, in which the error is minimal - 0.1. This is what the fixture looks like: Of all that was presented on the market in terms of price and quality, it is the best. Yes, ph devices are expensive, unfortunately (from 2 thousand)

Pros
  • -Price -Automatic calibration -Lightweight and convenient
Cons
  • - haven't found it yet

Hooray, got around to writing yet another review. This time I will tell you about a more accurate measurement of ph (hydrogen index) using an electronic ph meter. Before that, I already wrote how you can find out the ph of water. Now let's move on to a more accurate device, in which the error is minimal - 0.1. This is what the fixture looks like: Of all that was presented on the market in terms of price and quality, it is the best. Yes, ph devices are expensive, unfortunately (from 2 thousand)

Pros
  • -Price -Automatic calibration -Lightweight and convenient
Cons
  • - haven't found it yet