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Item #:
62421434
Apera Instruments SX721 pH/ORP Multiparameter Portable Handheld Meter Kit
Item #:
62421434
BHD 145
Price Details
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Imported from USA store
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Order now and get it around Friday, August 14
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Easy calibration for saturated oxygen and zero oxygen, with automatic compensation for temperature and salinity.
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What Stands Out
Multiparameter Capability
This meter allows simultaneous measurement of pH, ORP, and temperature, providing comprehensive analysis in one device, eliminating the need for multiple tools.
Portable Design
The compact and lightweight design is perfect for on-the-go testing in various environments, making it ideal for fieldwork, labs, and educational settings.
User-Friendly Interface
Equipped with an intuitive display and simple navigation, this meter simplifies complex readings, ensuring accurate results for both beginners and experienced users.
Product Details
Who Should Buy?
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Lab Technicians
Ideal for professionals needing precise pH and ORP readings in laboratory settings for accurate analysis.
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Aquarium Enthusiasts
Perfect for aquarium owners who want to monitor water quality regularly for optimal fish health.
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Environmental Researchers
Beneficial for field research where portable and accurate water quality measurements are crucial.
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Casual Users
Not suitable for those who require basic pH testing without the need for advanced features.
Product Description
Apera Instruments SX721 pH/ORP Multiparameter Portable Handheld Meter Kit
Have any Query? Chat with us
Customer Questions & Answers
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Question:
What are the main features of the Apera Instruments SX731 multiparameter meter?
Answer: The Apera Instruments SX731 is designed for versatility, measuring pH, ORP, conductivity, TDS, salinity, and resistivity. Its portable nature makes it perfect for field use, with an easy-to-read LCD screen showcasing all measurements simultaneously. The upgraded electrode design ensures accurate readings across a range of environments, making it ideal for environmental monitoring, water treatment, and agriculture. -
Question:
How do I calibrate the Apera Instruments SX731 meter?
Answer: Calibrating the Apera Instruments SX731 is straightforward. You can adjust the meter using standard calibration solutions for pH and conductivity. After turning on the device, select the calibration mode and immerse the electrode in the calibration solution. Follow the on-screen prompts to ensure accurate calibration for precise data collection, essential for applications like scientific research, aquaculture, and hydroponics. -
Question:
What types of environments can the Apera Instruments SX731 be used in?
Answer: The Apera Instruments SX731 is suitable for various environments, including laboratories, agricultural fields, and water bodies. Its robust design allows for use in both freshwater and saltwater applications. Whether monitoring aquatic habitats or performing quality checks in agricultural settings, its adaptability makes it invaluable for professionals in environmental science and water quality testing. -
Question:
Can the Apera Instruments SX731 meter store measurements?
Answer: Yes, the Apera Instruments SX731 has memory functions allowing it to store multiple measurements. This feature is particularly beneficial for researchers and technicians who need to track changes over time, making it easy to analyze patterns or trends in water quality or other parameters. Data can be retrieved and reviewed, which is crucial for comprehensive reporting and assessments. -
Question:
What is the battery life of the Apera Instruments SX731?
Answer: The Apera Instruments SX731 is designed for longevity, featuring a long battery life that can support extended fieldwork. Depending on usage, it may last for several hours on a single charge. This is particularly useful for professionals who conduct prolonged measurements in remote locations, ensuring you have reliable data without the hassle of frequent recharging. -
Question:
Is the Apera Instruments SX731 suitable for home use?
Answer: Absolutely, the Apera Instruments SX731 is excellent for home use, especially for enthusiasts engaged in gardening, aquarium management, or pool maintenance. Its capability to measure multiple parameters allows homeowners to maintain optimal water quality easily, providing a systematic approach to caring for plants and aquatic life, improving environmental health at home. -
Question:
How do I maintain the Apera Instruments SX731 for optimal performance?
Answer: To maintain the Apera Instruments SX731, it is essential to regularly clean the electrode and store it in suitable conditions as per manufacturer guidelines. Regular recalibration after extended use or in varying temperature conditions will ensure reliable readings. Proper maintenance enhances accuracy and lengthens the lifespan of the meter, which is vital for consistent data quality in various applications. -
Question:
What accessories come with the Apera Instruments SX731?
Answer: The Apera Instruments SX731 kit typically includes the multiparameter meter, protective carrying case, calibration solutions, cleaning solution, and user manual. These accessories are crucial for ensuring the longevity of the device and maintaining accurate readings. The included calibration solutions facilitate immediate measurement checks, making it user-friendly for both novices and experienced users. -
Question:
What is the range of parameters the Apera Instruments SX731 can measure?
Answer: The Apera Instruments SX731 can measure a wide range, including pH (0-14), ORP (-2000 to +2000 mV), Conductivity (0-200 mS/cm), TDS (0-2000 ppm), Salinity (0-100 ppt), and Resistivity (0-100 MΩ). This extensive range makes it versatile for various applications like agriculture, environmental monitoring, and laboratory analysis while providing professionals and hobbyists versatile data for their specific needs. -
Question:
Where can I buy the Apera Instruments SX731 in Bahrain?
Answer: You can purchase the Apera Instruments SX731 pH/ORP/Conductivity/TDS/Salinity/Resistivity Portable Handheld Multiparameter Meter Kit from Ubuy in Bahrain. Ubuy offers a convenient online shopping experience with a variety of products, ensuring you get the latest models and accessories delivered conveniently to your location.
Apera Instruments Multiparameter Meters Editorial Review
The Apera Instruments SX716 Portable Lab Dissolved Oxygen DO Meter offers a high-quality and reliable solution for measuring dissolved oxygen levels in various environments. However, the overall customer experience seems to be mixed. One customer expressed frustration with the instructions, stating that they were not clear and assumed too much prior knowledge. They also had difficulty understanding the technical support representative and felt that the representative was not familiar enough with the product. On the other hand, another customer found the video tutorial provided by Apera to be helpful in understanding how to use the meter. They also praised the elegant design of the DO probe. In terms of usability, one customer mentioned that the meter took about a minute to stabilize during the first use. Despite this, they found the meter easy to use, thanks to its intuitive interface and calibration process. However, they did note that the meter felt heavy for its size and that the packaging could have been more compact. Overall, the customer experience seems to be somewhat polarised. While some customers had issues with the instructions and technical support, others found the meter easy to use and appreciated the video tutorial provided. The elegant design of the DO probe was also praised. However, uncertainties remain about the longevity of the product.
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Pros
- High-quality and reliable
- Elegant DO probe design
- Video tutorial offered for help
Cons
- Confusing instructions
Platform Trust & Buyer Confidence
MB
Maryam
Verified buyer
“The order arrived fast and in perfect condition”
2 June 2026 · via Trustpilot
T
trusttaker
Verified buyer
“I loved it. That was my second order, and I am already thinking of placing a third order.”
16-Jul-26 · via Trustpilot
HA
Haitham
Verified buyer
“Trusted merchant”
11 July 2026 · via Trustpilot
MA
Mohammad
Verified buyer
“Excellent quality and very fast delivery, I really appreciate your service, when you work good I will appreciate that, I am very satisfied , thank you”
13 June 2026 · via Trustpilot
LA
Lulwa
Verified buyer
“I like the package arrived safely”
17 June 2026 · via Trustpilot
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BHD 145
Order now and get it around Friday, August 14
This item is not restrict in my country.(Please click on above link if this item is not restrict in your country, So our team will review and allow.)
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Features & Benefits
- Portable lab dissolved oxygen meter for field use.
- Features waterproof design (IP54 rated).
- Includes proprietary polarographic DO electrode.
- Easy calibration for both saturated and zero oxygen.
- Data logging with storage for 100 sets of data.
- Comes with a rugged carrying case for protection.
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