Hanna HI2040-01 edge® Multiparameter DO Meter

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  • Display Size: 5.5 inches
  • Connectivity: Two USB ports for data export and charging
  • Compensation Capabilities: Altitude and salinity compensation
  • Battery Life: Up to 8 hours for portable use

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Description

The Groundbreaking Design of Hanna’s edge®

The Hanna HI2040-01 edge® Multiparameter DO Meter represents a significant leap in laboratory and field instrumentation, integrating advanced technology with an exceptionally user-friendly design. At its core, this device is engineered to simplify complex measurement processes, making it accessible to both new users and seasoned professionals. Its sleek, thin, and lightweight form factor belies its powerful capabilities, allowing it to function seamlessly as a portable unit, a wall-mounted display, or a traditional benchtop meter. This versatility is a key differentiator, as it eliminates the need for multiple devices, saving valuable lab space and reducing equipment costs. The inclusion of a dedicated wall-mount cradle with a built-in charging connector further enhances its practicality, offering a “zero footprint” solution that is ideal for crowded workspaces.

The Innovative Display and Keypad System

The user experience is paramount in the design of the edge® meter, highlighted by its impressive 5.5-inch LCD display. This large screen provides a clear, full-text readout that is easily visible from over 5 meters away, with a wide 150-degree viewing angle, setting a new standard for readability in the industry. Complementing this is the capacitive touch keypad, which is a modern and hygienic alternative to traditional physical buttons. This design prevents the accumulation of sample residue in crevices, ensuring that the keypad remains clean and responsive over time. The combination of the clear display and intuitive keypad simplifies navigation and operation, guiding users with helpful messages that eliminate the need to decipher complex abbreviations or symbols, thereby streamlining every step of the measurement process.

Cutting-Edge Technology for Enhanced Measurement

The edge® meter leverages a suite of cutting-edge technological features to ensure high accuracy and reliability. Its unique digital electrodes, which measure pH, conductivity, and dissolved oxygen, contain a built-in microchip that automatically stores and transfers calibration data upon connection. This feature simplifies setup and ensures data integrity. For dissolved oxygen measurements, the device uses a Clark-type polarographic DO probe with an integrated temperature sensor for automatic temperature compensation. This probe’s design, with easily replaceable membrane caps, makes field maintenance straightforward. Moreover, the device incorporates CAL Check™ and Sensor Check™ features for pH measurement, which analyze electrode performance and alert the user to potential issues like contaminated buffers or glass breakage, providing an added layer of confidence in the results.

Versatile Functionality and Diverse Applications

The Hanna HI2040-01 is more than just a DO meter; its multiparameter capabilities make it a versatile tool for a wide range of applications. In environmental science, it is essential for monitoring water quality in rivers, lakes, and oceans by accurately measuring dissolved oxygen levels. This is critical for assessing aquatic ecosystem health and for compliance with environmental regulations. In aquaculture, maintaining optimal DO levels is vital for fish health and growth, and the edge® meter provides a reliable way to monitor these conditions. Furthermore, in wastewater treatment plants, precise DO measurement is necessary to manage aerobic processes, ensuring efficient breakdown of pollutants. The meter’s ability to measure pH and EC/TDS also makes it invaluable for quality control in hydroponics, brewing, and food and beverage production, where consistent and accurate measurements are paramount.

Seamless Data Management and User Convenience

Data management with the edge® meter is designed for maximum convenience and flexibility. The device can store up to 1000 log records, including readings, GLP (Good Laboratory Practice) data, and timestamps. It features two USB ports, one standard for direct export of data to a flash drive, and a micro-USB port for connecting to a computer for file export and charging. This dual-port system provides multiple options for data transfer, ensuring that users can easily access and analyze their measurement results. The long-lasting 8-hour battery life also ensures portability and extended use in the field without the need for frequent recharging, making it a reliable companion for remote sampling.

Ensuring Accuracy through Smart Electrode Technology

The core of the edge® meter’s precision lies in its Digital Smart Electrodes. These electrodes are automatically recognized by the device, eliminating manual setup and reducing the potential for user error. They store crucial information such as sensor type, calibration data, and a unique serial number, which is automatically retrieved by the meter. This plug-and-play functionality is a game-changer, as it simplifies the process of switching between different probes for measuring pH, EC, and dissolved oxygen. The secure and easy-to-use 3.5mm connector ensures a reliable connection without the risk of broken pins or improper alignment, contributing to consistent and accurate measurements every time. This smart technology ensures that the user is always working with correctly calibrated and identified sensors.

Unparalleled Quality and Customer Commitment

The Hanna HI2040-01 edge® meter is a product of Hanna’s commitment to innovation and quality, reflecting its world-class research and development capabilities. The device’s robust design and advanced features underscore its position as a leading instrument in the market. When purchasing a product of this caliber, it is essential to ensure its authenticity and quality. tpt24 online store is the leading online store for this product globally, delivering the product with a guarantee of authenticity and quality to you in any country you are in. This commitment ensures that customers receive a genuine product that meets the highest standards, providing peace of mind and long-term reliability.

The Ultimate Hybrid Measuring Device

The hybrid nature of the edge® meter truly sets it apart. It can effortlessly transition from a sturdy benchtop device in a laboratory setting to a lightweight, portable unit for fieldwork. The wall-mount feature is a testament to its thoughtful design, aimed at optimizing laboratory space. This adaptability, combined with its advanced technical features, makes it an ideal solution for a diverse range of users, from educators and students to researchers and quality control specialists. The meter’s simple yet powerful interface ensures that users can focus on their tasks rather than being bogged down by complicated device operations.

Specifications

 

Specification Detail
SKU HI2040-01
Dissolved Oxygen Range 0.00 to 45.00 ppm (mg/L); 0.0 to 300.0% saturation
Dissolved Oxygen Resolution 0.01 ppm (mg/L): 0.1% saturation
Dissolved Oxygen Accuracy ±1.5% of reading ±1 digit
DO Calibration One or two-point at 0% (solution) and 100% (in air)
Temperature Range -20.0 to 120.0 °C; -4.0 to 248.0 °F
Temperature Resolution 0.1 °C; 0.1 °F
Temperature Accuracy ±0.5 °C; ±0.9 °F
Salinity Compensation 0 to 40 g/L (with 1 g/L resolution)
Altitude Compensation -500 to 4000 m (with 100 m resolution)
Data Logging Up to 1000 records
Connectivity 1 USB port for storage: 1 micro USB port for charging and PC connectivity
Dimensions 202 x 140 x 12.7 mm (7.9″ x 5.5″ x 0.5″)
Weight 250 g (8.82 oz.)
Power Supply 5 VDC adapter (included)

Data Sheet

Download Data Sheet Of Hanna HI2040-01 edge® Multiparameter DO Meter