Hanna HI2004-01 edge® Dedicated Dissolved Oxygen Meter

Description

An Overview of the Innovative Hanna HI2004-01

The Hanna HI2004-01 edge® is a state-of-the-art dissolved oxygen meter that embodies Hanna’s commitment to visionary design and advanced technology. This meter, a product of integrated production and world-class R&D, offers a unique blend of functionality and user-friendliness. Its groundbreaking design is not just about aesthetics; it is about creating a single, versatile device that can precisely measure dissolved oxygen with incredible ease of use. The device is equipped with a ½-inch diameter Clark-type polarographic DO probe, which is ideal for a variety of applications, including specialized ones like in-situ measurements in a wine bottle. The integration of advanced features like a capacitive touch keypad and a large, easy-to-read LCD display ensures that operation is both intuitive and efficient.

This meter stands out for its exceptional versatility and portability. At just half an inch thick and weighing only 8.8 ounces, it is remarkably thin and lightweight, making it an ideal tool for both laboratory and field use. The rechargeable battery provides up to 8 hours of life, further enhancing its suitability for on-the-go applications. The included wall-mount cradle allows for a “zero footprint” setup, saving valuable benchtop space in a lab. Additionally, the device comes with a benchtop cradle that features an adjustable swivel electrode holder, providing a secure and convenient way to hold the meter at an optimal viewing angle. This adaptability ensures that the HI2004-01 edge® can fit seamlessly into any work environment, from a crowded lab to a remote field site.

The Evolution of Dissolved Oxygen Measurement

The Hanna HI2004-01 edge® represents a significant evolution in the field of dissolved oxygen measurement by integrating advanced digital technology into a compact, portable form. The core of its innovation lies in its unique digital electrode, which features a built-in microchip. This microchip automatically stores and retrieves critical calibration data, including the model and serial number of the probe, as well as the date and time of the last calibration. This functionality eliminates the need for manual data entry and ensures measurement accuracy and traceability, a crucial aspect for maintaining quality control and adherence to standards in various scientific and industrial fields. The seamless plug-and-play functionality, thanks to the 3.5 mm probe input, further simplifies the process, preventing alignment issues and broken pins.

At the heart of the HI2004-01 is its Clark-type polarographic DO probe, which is specifically designed for high performance and durability. This probe is equipped with a thin ½-inch PEI body and an integrated temperature sensor, enabling automatic temperature compensation for precise measurements. The use of screw-on, replaceable PTFE membrane caps makes maintenance incredibly simple, allowing users to quickly replace them in the field or the lab. The technology applies an external voltage to the platinum cathode and silver anode, establishing a current that is directly proportional to the concentration of oxygen. This reliable method ensures consistent and accurate results. The device’s sophisticated design, from its sensitive capacitive touch keypad to its clear, full-text LCD readout, guides the user through every process with ease, eliminating the confusion of scrambled abbreviations or symbols.

Seamless Integration of Advanced Features

The Hanna HI2004-01 edge® meter is a masterpiece of technological integration, bringing together a suite of features that enhance its usability and performance. One of its most notable aspects is its dual USB ports. It includes a standard USB port for effortlessly exporting data to a flash drive, which is vital for quick data transfer in the field. Additionally, a micro USB port is available for connecting the device to a computer for file export and for charging the unit when the benchtop cradle is not accessible. This dual connectivity ensures that data management is both flexible and convenient, catering to different work scenarios. The device is also equipped with a built-in rechargeable battery that can be charged when the meter is in its benchtop or wall-mount cradle, or directly through the micro USB port, offering multiple power options.

Furthermore, the data logging capability of the HI2004-01 edge® is a game-changer for long-term monitoring and research. The meter can store up to 1000 log records, with each data set including readings, GLP (Good Laboratory Practice) data, and the date and time of the measurement. This extensive logging capacity allows users to keep a detailed history of their measurements, which is essential for tracking trends, validating results, and complying with regulatory requirements. The clear, full-text readout on the 5.5-inch LCD display makes navigating these features simple. The display is not only large and easy to read from a distance of over 5 meters but also has a wide 150-degree viewing angle, making it one of the most user-friendly LCDs in the industry.

Revolutionizing Your Workspace with Versatile Design

The Hanna HI2004-01 edge® meter is designed to fit into any professional environment, whether it’s a bustling laboratory or a field research station. Its remarkable versatility is showcased through its three-in-one design: it can be used as a portable, wall-mount, or benchtop meter. The included wall-mount cradle allows for a zero footprint on the benchtop, which is a major advantage for labs with limited space. This cradle also has a built-in connector to power the device and charge its batteries, making it perfect for continuous monitoring applications. For benchtop use, the meter is supplied with a cradle that includes a swivel, adjustable electrode holder, ensuring the device is held securely at the optimal viewing angle while charging.

This hybrid functionality is a testament to Hanna’s innovative approach to design, focusing on user convenience and space efficiency. The thin and lightweight profile of the edge®, weighing just 250g, makes it incredibly easy to transport, allowing it to be slipped into a backpack or a messenger bag for field work. The capacitive touch keypad is another feature that enhances its design; since it’s part of the screen, it can never get clogged with sample residue, ensuring accurate keystrokes even when wearing lab gloves. All these design elements work in harmony to simplify measurement, configuration, calibration, and data transfer, making the HI2004-01 a truly adaptable and user-friendly instrument.

Real-World Applications of the Edge® DO Meter

The Hanna HI2004-01 edge® is a versatile instrument with a wide range of applications across various industries, thanks to its high accuracy and user-friendly features. One of its primary uses is in aquaculture and fish farming, where maintaining optimal dissolved oxygen levels is critical for the health and growth of aquatic life. The meter allows for quick and accurate in-situ measurements, which are essential for managing water quality in ponds and tanks. In environmental monitoring, the HI2004-01 is invaluable for assessing water quality in rivers, lakes, and streams. Its portability and long battery life make it ideal for field surveys and remote location testing, providing researchers with reliable data to track pollution and ecosystem health.

Furthermore, this meter is highly effective in wastewater treatment plants, where dissolved oxygen levels are closely monitored to ensure efficient biological processes. The device’s robust design and easy-to-replace probe membranes are perfect for the demanding conditions of a treatment facility. For educational and research purposes, the HI2004-01 is an excellent tool for students and scientists. Its straightforward operation and advanced data logging features allow for detailed experimentation and data analysis. In the food and beverage industry, particularly in brewing and winemaking, the meter is used to measure dissolved oxygen to control fermentation processes and ensure product quality. The small diameter of the probe is especially useful for measurements in containers like wine bottles. The tpt24 online store is the world’s leading online store for this product, delivering it with a guarantee of authenticity and quality to you in any country.

Unmatched Precision and Reliability

The Hanna HI2004-01 edge® is built for precision and reliability, ensuring that every measurement is accurate and trustworthy. Its Clark-type polarographic probe is equipped with an integrated temperature sensor, which provides automatic temperature compensation from 0 to 50°C, a crucial feature for obtaining correct dissolved oxygen readings in varying temperature conditions. The meter also includes salinity compensation from 0 to 40 g/L and altitude compensation from -500 to 4000 meters. These compensation features are vital for achieving accurate measurements in different environments, from sea-level coastal areas to high-altitude mountain regions.

The device’s high accuracy is highlighted by its technical specifications, with an accuracy of $\pm 1.5\%$ of the full scale. The calibration process is also simplified, allowing for one or two-point calibration using a 0% solution and 100% air, making it easy to maintain the meter’s precision. Furthermore, the meter stores GLP data (Good Laboratory Practice) from the last calibration directly in the sensor, including the date, time, and standards used. This data is automatically transferred to the edge® meter when the sensor is connected, providing a clear audit trail and ensuring data integrity. The combination of its robust technical specifications and user-centric design makes the HI2004-01 edge® a reliable and indispensable tool for professionals who demand high-quality results.

The Future of Analytical Instruments

The Hanna HI2004-01 edge® is a testament to the future of analytical instrumentation, where devices are not only accurate but also intuitive, versatile, and seamlessly integrated into the user’s workflow. By combining a sleek, minimalist design with powerful, feature-rich functionality, Hanna has set a new standard for dissolved oxygen meters. The ability to switch effortlessly between portable, wall-mount, and benchtop configurations is a prime example of this forward-thinking design. This flexibility allows a single device to serve multiple roles, reducing the need for separate instruments and saving valuable resources.

The meter’s advanced data management capabilities, including data logging and dual USB connectivity, reflect the growing importance of digital data in modern science and industry. The clear, full-text on-screen guides and the sensitive capacitive touch keypad make complex processes simple and accessible to users of all experience levels. This focus on user experience ensures that the HI2004-01 is not just a tool, but a true partner in research and monitoring. The tpt24 online store, recognized as the world’s premier destination for this product, offers it with a guarantee of authenticity and quality, ensuring that customers receive a genuine product that meets the highest standards.

A Commitment to Excellence and User-Centric Design

The Hanna HI2004-01 edge® embodies a commitment to excellence that goes beyond its technical specifications. It is a product of extensive research and development focused on the end-user. Every design choice, from the ergonomic feel to the intuitive interface, is made to enhance the user experience. The thin profile and lightweight construction, for example, make it comfortable to hold for extended periods during field work. The large, clear LCD screen minimizes eye strain and ensures that readings are easily visible even in challenging lighting conditions. This attention to detail is what sets the edge® meter apart from its competitors.

The inclusion of all necessary accessories, such as the dissolved oxygen electrode, electrolyte solution, membrane caps, and multiple cradles, means the user has everything they need to get started right out of the box. The tpt24 online store, recognized for its commitment to customer satisfaction, ensures that this comprehensive package is delivered with a guarantee of authenticity and quality to any country in the world. By choosing the Hanna HI2004-01 edge® from tpt24, customers are not just purchasing a product; they are investing in a reliable, high-performance instrument backed by a trusted retailer and a legacy of innovation.