Hanna HI97718 Iodine Photometer

Description

Introducing the HI97718 Iodine Photometer: A New Standard

Hanna Instruments is a company built on decades of expertise, and this experience culminates in the HI97718 Iodine Photometer. It represents a significant leap forward in portable water analysis, combining an advanced optical system with a user-friendly design to deliver a meter that is both highly accurate and remarkably easy to use. This photometer is not merely a tool for measurement; it is a comprehensive solution designed to provide reliable data for professionals and enthusiasts alike, ensuring peace of mind with every reading. The ingenuity of its design lies in its ability to offer laboratory-grade performance in a compact, rugged, and portable form factor, making it an indispensable device for both field and benchtop applications.

The core of its exceptional performance is its sophisticated optical system, which utilizes a Light Emitting Diode (LED) as its light source. This is a superior choice over traditional tungsten lamps because LEDs have a higher luminous efficiency, producing more light while consuming less power, which greatly extends the battery life. Furthermore, LEDs produce minimal heat, preventing electronic instability that could compromise measurement accuracy. This cutting-edge optical technology, combined with a narrow band interference filter, ensures that the HI97718 delivers exceptionally fast, accurate, and repeatable measurements. This advanced system, sealed from external dust, dirt, and water, guarantees reliable operation in various environmental conditions, including those where splashes and spills are common.

The Power of Precision and Ease of Use

Accuracy and precision are paramount in chemical analysis, and the HI97718 excels in both. The meter measures iodine content in water samples within a range of 0.0 to 12.5 mg/L (ppm), following an adaptation of the Standard Methods for the Examination of Water and Wastewater, 18th Edition, DPD Method. What sets this device apart is its built-in auto-diagnostic and tutorial modes, which guide the user step-by-step through the entire measurement process, from sample preparation to final reading. This feature makes the photometer accessible to users of all experience levels, from beginners to seasoned professionals, by eliminating the guesswork often associated with complex analytical instruments. The on-screen tutorials and animations ensure that every user performs the test correctly, guaranteeing reliable and repeatable results every single time.

A key innovation is the CAL Check™ feature, a patented Hanna Instruments technology that provides a stress-free and straightforward way to validate the photometer’s performance. By simply inserting certified CAL Check standards, the meter verifies its own performance, and if necessary, allows for a user calibration. This ensures that the instrument is always operating within its accuracy specifications, a critical factor for professional applications where data integrity is non-negotiable. The seamless integration of this validation process into the device’s software underscores its design philosophy: to provide a powerful, yet easy-to-manage, tool for water quality analysis.

Seamless Data Management and Operation

The HI97718 is designed for efficiency and convenience, with features that streamline the entire testing process. The instrument boasts a data autolog function that automatically saves the last 50 measurements, ensuring that no data is lost. This eliminates the need for manual record-keeping, allowing users to focus on the task at hand. The results can be easily reviewed at any time using the Log Recall Menu, providing a clear history of measurements for trend analysis and reporting. This feature is particularly useful for field technicians who need to take multiple readings throughout the day without the burden of constant note-taking. The meter’s large, backlit LCD display provides at-a-glance readings from any angle, day or night, ensuring readability in various lighting conditions.

The device is powered by three standard 1.5V AA alkaline batteries, which provide a remarkably long battery life of over 800 measurements without the backlight. The meter also features an intelligent auto-off function that prolongs battery life by shutting down after 15 minutes of inactivity. This is a small but significant detail that adds to the meter’s overall reliability and cost-effectiveness. The built-in help function provides contextual assistance at any time, allowing users to quickly find answers to their questions without having to consult the manual. The user interface is intuitive, with a keypad that includes dedicated keys for common functions, making navigation simple and efficient.

Durability Meets Cutting-Edge Technology

Durability is a key consideration for any field instrument, and the HI97718 is built to last. The photometer’s exclusive IP67-rated waterproof and floating case is designed to withstand the knocks, drops, and spills of real life, ensuring top performance in any environment. The internal optics are completely sealed from outside dust, dirt, and water, protecting the sensitive components from environmental contaminants. The ability of the meter to float is an added layer of security, providing peace of mind to users working near water bodies or in challenging environments where the risk of dropping the device is high. This rugged construction, combined with the precision of its internal components, makes the HI97718 a reliable partner for any application, from a busy laboratory to a remote field site.

The meter also features a unique positive-locking system that ensures the cuvettes are placed into the holder in the same position every time, which is crucial for achieving accurate and consistent readings. This eliminates the potential for human error and ensures the integrity of the data. The simple but effective design of the cuvette holder, combined with the advanced optical system, contributes to the meter’s high degree of precision and accuracy. Furthermore, the device is designed to be comfortable to hold for on-the-go testing or to sit stably on a table for benchtop use, offering flexibility for a wide range of applications. This blend of robustness and ergonomic design makes the HI97718 an ideal choice for any user, regardless of their working environment.

The Versatile and Wide-Ranging Applications

The HI97718 Iodine Photometer is a versatile instrument with a wide range of applications, particularly in sectors where water quality is a critical parameter. Its primary use is in the measurement of iodine content in water samples, a crucial task in fields such as drinking water treatment, swimming pool maintenance, and food processing. Iodine is a common disinfectant, and maintaining its concentration within a safe and effective range is essential for public health and safety. For example, in swimming pools, an incorrect iodine level can lead to ineffective disinfection, posing a health risk to swimmers. The HI97718 provides a quick and accurate way to monitor these levels, allowing for timely adjustments.

Beyond sanitation, the HI97718 can also be used in food and beverage production, where iodine is sometimes used as a sanitizer or a quality control parameter. Its portability and ease of use make it ideal for quick checks on the production floor or in the field, ensuring that products meet strict quality standards. The device’s robust design also makes it suitable for environmental monitoring, where it can be used to test water sources in remote locations. Its ability to log data and its long battery life are particularly beneficial in these applications, as they reduce the need for constant maintenance and data transcription. The meter’s accuracy and reliability are an indispensable asset for professionals working in a variety of industries, including agriculture, aquaculture, and research laboratories.

Comprehensive Package for Immediate Testing

The HI97718 is designed to provide users with everything they need to start testing right out of the box. Each standard HI97718 package is delivered in a cardboard box and includes the photometer itself, two sample cuvettes with caps and stoppers, three 1.5V AA alkaline batteries, a quality certificate for the instrument, and a comprehensive instruction manual . For those seeking an even more complete solution, the HI97718C is supplied in a rugged carrying case and includes additional accessories such as a cloth for wiping cuvettes, scissors, and the CAL Check™ cuvette kit with its own certificate . This is an all-inclusive solution that provides the necessary tools for accurate and reliable measurements from the very first use.

The inclusion of these accessories underscores Hanna Instruments’ commitment to providing a complete and user-friendly experience. The sample cuvettes are a specific type, round with a 24.6 mm diameter (22 mm inside), ensuring compatibility and consistency with the meter’s optical system. The instruction manual is a valuable resource that guides the user through every aspect of the meter’s operation, from initial setup to proper maintenance and troubleshooting. The quality certificates provide an added layer of assurance, guaranteeing that the instrument and its accessories meet the highest standards of manufacturing and performance.

A Smart Investment in Water Quality

Investing in the Hanna HI97718 Iodine Photometer is a smart choice for anyone serious about water quality analysis. Its combination of advanced technology, user-friendly features, and rugged durability makes it a valuable asset for a wide range of applications, from industrial processes to home use. It is a tool that not only provides accurate data but also empowers the user through its intuitive design and on-screen guidance. The meter’s ability to perform consistent, repeatable measurements, coupled with its reliable data logging, ensures that users can confidently monitor iodine levels over time and make informed decisions.

Furthermore, the exclusive CAL Check™ feature provides a level of quality assurance that is unmatched in its class. It takes the guesswork out of calibration and validation, giving users complete confidence in their results. The fact that the meter is waterproof and floats means that it is not only a precision instrument but also a resilient one, capable of withstanding the rigors of field use. This makes the HI97718 a cost-effective solution for long-term use. When you purchase this product from tpt24 online store, you are guaranteed to receive an authentic and high-quality product that will be delivered to you in any country you are in.

The Gold Standard for Iodine Measurement

The HI97718 Iodine Photometer sets the benchmark for portable iodine measurement with its superior optical system and user-centric design. Its internal reference detector automatically compensates for any drifts caused by power fluctuations or ambient temperature changes, providing a stable light source for both zero and sample measurements. This innovative approach ensures that readings are consistently accurate, regardless of the operating environment. The device’s advanced filters not only enhance wavelength accuracy but also allow a brighter, stronger signal to be received, leading to higher measurement stability and less wavelength error. The built-in focusing lens eliminates errors caused by cuvette imperfections and scratches, ensuring that every reading is precise and reliable.

In conclusion, the HI97718 is a testament to Hanna Instruments’ dedication to producing high-quality analytical instruments. It is a product that seamlessly combines a sophisticated optical system with a user-friendly interface, resulting in a tool that is both powerful and easy to use. The meter’s rugged construction, long battery life, and data logging capabilities make it an ideal choice for professionals in the field, while its intuitive design and on-screen tutorials make it accessible to anyone who needs to perform accurate iodine measurements. The HI97718 is not just a photometer; it is a complete solution for iodine analysis, providing reliable, consistent, and accurate results every time.