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Item #:
16197313
DFRobot Analog pH Meter Kit
Item #:
16197313
SAR 349
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Our analog pH meter is specially designed for Arduino controllers, providing accurate pH measurements at ± 0.1 pH.
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What Stands Out
High Accuracy
This pH meter kit delivers precise pH measurements, essential for scientific experiments or hydroponics, effectively addressing the need for accuracy in various applications.
User-Friendly Setup
Designed for ease of use, the kit includes simple instructions and clear components, allowing even beginners to quickly set up and start measuring pH without hassle.
Versatile Applications
Ideal for aquariums, soil testing, and laboratory use, this pH meter kit caters to a wide range of users, providing reliable performance in diverse environments.
Product Details
| Specific Uses For Product | Scientific Computing |
| Style Name | Minimalist |
| Brand Name | DFROBOT |
| Model | 64f39cb0-2b85-4ed4-8ad9-b444cd6d75fd |
| UPC | 789542190232 786173330518 713382671156 713382675857 720405523699 608819144894 |
| Manufacturer | DFRobot |
| Part Number | SEN0161 |
| Brand | DFROBOT |
| Style | Minimalist |
| Item Weight | 2.2 lbs (1 kg) |
Who Should Buy?
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Educational Use
Ideal for students and educators in science classes, providing hands-on experience with pH measurement and data interpretation.
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Hobbyist Enthusiasts
Great for DIY enthusiasts and hobbyists interested in gardening, aquariums, or home brewing to monitor pH levels accurately.
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Laboratory Settings
Suitable for small laboratories or research projects requiring basic pH measurement without high-end equipment.
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Professional Use
Not suitable for scientific research or industry applications requiring high precision and reliability in pH measurements.
Product Description
DFRobot Analog pH Meter Kit
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Customer Questions & Answers
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Question:
What is the DFRobot Analog pH Meter Kit used for?
Answer: The DFRobot Analog pH Meter Kit is designed to measure the acidity or alkalinity of a solution, indicated by its pH value. This kit is instrumental in various applications, including gardening, hydroponics, aquariums, and laboratory experiments. By determining the pH level, users can optimize conditions for plant growth or ensure water quality for fish health, making it a versatile tool for scientists and hobbyists alike. -
Question:
How do I set up the DFRobot Analog pH Meter Kit?
Answer: Setting up the DFRobot Analog pH Meter Kit requires connecting the pH probe to the analog interface on a microcontroller, such as an Arduino. After assembling the components, it’s advisable to calibrate the meter using solutions of known pH values. This ensures accurate readings, which can be critical for applications in agriculture or aquaculture where precise pH control affects growth and health. -
Question:
What components are included in the DFRobot Analog pH Meter Kit?
Answer: The DFRobot Analog pH Meter Kit typically includes a pH electrode, an analog pH sensor, and the necessary connectors for integration with microcontrollers. Some kits also come with a calibration solution to help users obtain accurate measurements right from the start. This comprehensive inclusion enables users to start their pH monitoring projects promptly, without needing to purchase additional components. -
Question:
Can the DFRobot Analog pH Meter Kit be used in hydroponics?
Answer: Yes, the DFRobot Analog pH Meter Kit is ideal for hydroponics. Maintaining correct pH levels is critical for nutrient uptake and plant health in hydroponic systems. By monitoring pH with this kit, users can make necessary adjustments to maintain an optimal growing environment. This ensures vibrant growth and can significantly boost crop yields in soil-less farming. -
Question:
How accurate is the DFRobot Analog pH Meter Kit?
Answer: The DFRobot Analog pH Meter Kit offers reliable accuracy suitable for most hobbyist and educational applications. The typical accuracy range is within ±0.1 pH, making it a dependable choice for users who require precise measurements for projects like aquaculture or soil testing. Maintaining this accuracy through regular calibration will ensure consistent results over time. -
Question:
What are the power requirements for the DFRobot Analog pH Meter Kit?
Answer: The DFRobot Analog pH Meter Kit generally operates at low voltages compatible with most microcontrollers, typically between 5V to 12V. This flexibility allows users to power the kit through common sources, such as battery packs or USB ports, enabling mobile applications in field testing or lab experiments without needing extensive setup. -
Question:
Can I connect the DFRobot Analog pH Meter Kit to a Raspberry Pi?
Answer: Absolutely, the DFRobot Analog pH Meter Kit can be connected to a Raspberry Pi. By using an Analog-to-Digital Converter (ADC), users can read the pH values via the GPIO pins of the Raspberry Pi. This integration facilitates advanced projects where data can be logged or processed for real-time monitoring of water quality, such as in smart aquaponics systems. -
Question:
Is the DFRobot Analog pH Meter Kit suitable for educational purposes?
Answer: Yes, the DFRobot Analog pH Meter Kit is an excellent tool for educational settings. It provides hands-on learning about acidity and basic electronics, making it popular in science classrooms and DIY projects. Students can perform experiments to understand pH impact on various biochemical processes, enhancing their understanding of chemistry in engaging ways. -
Question:
What precautions should I take when using the pH probe?
Answer: When using the pH probe from the DFRobot Analog pH Meter Kit, it's essential to handle it with care. Avoid touching the glass bulb with fingers, as oils can affect readings. Also, soaks the probe in pH 4.0 or 7.0 calibration solution when not in use to preserve its functionality. These precautions ensure longevity and accuracy, vital for consistent application in diverse measurements. -
Question:
Where can I buy DFRobot Analog pH Meter Kit in Saudi Arabia?
Answer: You can buy the DFRobot Analog pH Meter Kit through Ubuy in Saudi Arabia. Ubuy offers a convenient shopping platform with various options to explore for all your electronic and DIY project needs, ensuring you find the right components for your application.
DFROBOT Computer Components Editorial Review
The DFRobot Analog pH Meter Kit has garnered mixed reviews from customers, showing a divided reception regarding its performance in various applications, particularly in areas such as aquarium monitoring and aquaponics. Some users appreciate the analog output and the ability to integrate the meter with an Arduino for data logging, even noting that example code is readily available. However, others have expressed significant frustration with the product’s accuracy, stating that it failed to meet their expectations for reliable pH measurements. One user recommended investing in a higher-quality Atlas kit instead, citing the DFRobot meter as a "waste of time and money." Additionally, while some found it effective for basic monitoring needs, there were complaints regarding the absence of a necessary nut for attaching the BNC connector, suggesting that attention to detail might be lacking. Overall, while the DFRobot Analog pH Meter Kit offers appealing features for hobbyists and DIY enthusiasts, its reliability and precision have left many customers disappointed, leading to a cautious recommendation for potential buyers to Consider their specific needs and budget before making a purchase. **
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Pros
- Compatible with Arduino and easy to integrate for data logging.
- Good analog output for monitoring.
- Sample code available on the Wiki.
Cons
- Missing hardware components (like the nut for BNC attachment).
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“Perfect service and fast delivery.”
16-Jul-26 · via Trustpilot
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SAR 349
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Features & Benefits
- Designed for Arduino controllers for easy integration.
- Provides accurate pH measurements with ± 0.1 pH precision.
- Instant connection to your probe for quick readings.
- Measuring range of 0 - 14 pH for versatile applications.
- Works in a temperature range of 0 - 60 ℃.
- Compact module size of 43 x 32mm, powered by 5.00V.
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