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Description
Grove - PH Sensor Kit (E-201C-Blue)Are you trying to find an easy to use and cost effect PH sensor meter? Do you want to use a PH sensor meter with Arduino or Raspberry Pi? Well, this new Grove PH Sensor will meet all your needs. The PH sensor measures the hydrogen ion activity in water based solutions, we usually use it to measure the PH of a liquid. It is widely used in the chemical industry, the pharmaceutical industry, the dye industry, and scientific research where acidity and
Are you trying to find an easy to use and cost-effect PH sensor/meter? Do you want to use a PH sensor/meter with Arduino or Raspberry Pi? Well, this new Grove - PH Sensor will meet all your needs. The PH sensor measures the hydrogen-ion activity in water-based solutions, we usually use it to measure the PH of a liquid. It is widely used in the chemical industry, the pharmaceutical industry, the dye industry, and scientific research where acidity and alkalinity testing is required. The drive board in this kit support both 3.3V and 5V system. And with the stander BNC probe interface and Grove connector, it is very convenient to work with Arduino and Raspberry Pi.
Features
- Widely used in chemical industry, pharmaceutical industry, dye industry, and scientific research
- Support with both Arduino and Rasberry Pi
- Compact size for easy deployment and cost-effective
- Resolution: at most ±0.15PH (STP)
- Probe replaceable
Warnings and Operation Cautions
- Before being measured, the electrode must be calibrated with a standard buffer solution of known PH value. In order to obtain more accurate results, the known PH value should be reliable, and closer to the measured one.
- When the measurement is completed, the electrode protective sleeve should be put on. A small amount of 3.3mol / L potassium chloride solution should be placed in the protective sleeve to keep the electrode bulb wet.
- The leading end of the electrode must be kept clean and dry to absolutely prevent short circuits at both ends of the output, otherwise it will lead to inaccurate or invalid measurement results.
- After long-term use of the electrode, if you find that the gradient is slightly inaccurate, you can soak the lower end of the electrode in 4% HF (hydrofluoric acid) for 3-5 seconds, wash it with distilled water, and then soak in potassium chloride solution to make it new.
Specification
| Items | Values |
|---|---|
| Operating voltage | 3.3V/5V |
| Range | 0-14PH |
| Resolution | ±0.15PH（STP） |
| Response time | ＜1min |
| Probe Interface | BNC |
| Measure temperature | 0-60℃ |
| Internal resistance | ≤250MΩ（25℃） |
| Alkali error | 0.2PH（1mol/L）Na+，PH14)（25℃） |
Included
- 1x PH Probe
- 1x Grove Cable
- 1x ORP Driver Board
- `x Saturated Sodium Chloride Solution
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4.9 ★★★★★
Based on 11 reviews
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Product Reviews
★★★★★ 5
Dream big
Format: Kindle
What a great collection of books if you have that dream of starting your own business and you don't know where to start, these books are ideal for you. They will guide you with actionable tips and step-by-step strategies and include real-world examples of how to achieve that dream of being your own boss. What I liked the most are the real-world success stories that the author includes, the stories serve as motivation. Each success story told is a lesson with practical ideas that will help you better understand the steps and tools you need to achieve your dream.
I found it very interesting that if the first book in the collection serves to guide you on how to start your business, in the second book the author will help you prepare for digital marketing, explaining that you should keep yourself updated with new trends, acquiring knowledge of where to invest and when, and most importantly that your business incorporates the latest AI tools to be more productive. These are some 💎 gems of books, these books serve as motivational guides with the tools and concepts that will help guide you on the path you need to take to achieve the business you dream of, I recommend it.
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Reviewed in the United States on March 11, 2025
★★★★★ 5
Start your business
Format: Kindle
This is such a great deal. You get teo books in one. If you are looking to start a business, but not sure where to start this guide has you covered. Part two of the book takes you into the digital marketing , to help grow your business. Marketing is very important in getting clients and keeping them.
Starting a business might feel overwhelming or intimidating, but it doesnt have to be. This book will help you navigate complex concepts, find the best suited structure for your business, funds to get started, and your marketing strategy. This 2 in 1 guide is such a helpful tool for starting a business.
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Reviewed in the United States on March 6, 2025
★★★★★ 5
Success Guide on Securing Capital and Building a Profitable Customer Base
Format: Kindle
This comprehensive guide is a must-have for aspiring entrepreneurs. Covering both securing capital and building a loyal customer base, it provides actionable strategies to turn your business vision into a thriving reality. With expert advice on funding options, marketing tactics, and customer retention, this book simplifies the complexities of starting and growing a business. Whether you're launching your first venture or looking to refine your entrepreneurial skills, this 2-in-1 guide equips you with the tools and knowledge to succeed in today’s competitive market.
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Reviewed in the United States on January 6, 2025
★★★★★ 4
Business owners
Format: Kindle
Great 2-1 book to increase your business skills with easy to read great information on digital marketing,and branding your product. Recommended this book for anyone that wants the most out of your business.
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Reviewed in the United States on March 16, 2025
★★★★★ 5
Amazing information
Format: Kindle, Format: Kindle
Wow, what a fantastic book for how to start business and for it to be successful. There is great advice, resource, tips and tricks, the dos and donts of to have a successful business. Talks about a business plan and not all business plans will work for each business. There is alot of valuable information and tools on how to run your own business. If you are wanting to start up your own business/be your own boss then this book is definitely for you. I definitely recommend this book
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Reviewed in the United States on March 20, 2025
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