HANNA HI2020-02 edge® Multiparameter pH Meter – Advanced Laboratory Electrochemical Analysis System
The HANNA Instruments HI2020-02 edge® Multiparameter pH Meter is an innovative laboratory-grade electrochemical measurement system engineered to deliver highly accurate pH, mV, and temperature analysis with exceptional flexibility and user convenience. Designed with an ultra-slim tablet-style architecture, the edge® system combines the analytical precision of a professional benchtop meter with the portability of a handheld instrument, making it ideal for laboratories, research facilities, industrial quality control environments, and educational institutions.
The HI2020-02 features a high-resolution 5.5-inch capacitive touchscreen LCD with a wide 150° viewing angle for clear visibility and intuitive operation. Its advanced digital electrode technology automatically recognizes connected probes and transfers calibration information directly from the intelligent sensor to the meter, minimizing setup errors and improving workflow efficiency.
Equipped with the HI11310 digital refillable glass body pH electrode with integrated temperature sensor, the system provides precise pH measurement performance with automatic temperature compensation for highly reliable analytical results. The refillable glass-body design offers excellent chemical resistance and long-term durability for demanding laboratory applications.
The edge® platform supports both Basic and Extended operating modes, enabling simplified routine measurements or advanced analytical functionality depending on user requirements. Integrated GLP-compliant data logging allows storage of up to 1000 measurement records with date, time, and calibration data for enhanced traceability and laboratory documentation.
Designed as an expandable analytical platform, the HI2020-02 can also be upgraded with additional digital probes for conductivity, TDS, salinity, and dissolved oxygen measurements. Its docking station, wall-mount capability, USB connectivity, and rechargeable battery operation provide exceptional versatility for modern laboratory environments requiring flexible electrochemical analysis solutions.
Technical Specifications
| Parameter / Feature | Details |
|---|---|
| Product Type | Multiparameter Laboratory pH Meter |
| Model | HANNA edge® HI2020-02 |
| Measured Parameters | pH, mV, Temperature (Expandable to EC/TDS/Salinity & DO) |
| pH Measurement Range | -2.000 to 16.000 pH |
| pH Resolution | 0.01 / 0.001 pH Selectable |
| pH Accuracy | ±0.01 pH / ±0.002 pH (@25°C) |
| Calibration Capability | Up to 5 Calibration Points with 7 Standard and 2 Custom Buffers |
| Temperature Compensation | Automatic, -20.0 to 120.0°C |
| Display Type | 5.5-inch LCD Capacitive Touchscreen |
| Viewing Angle | 150° Wide Viewing Angle |
| Operating Modes | Basic Mode and Extended Analytical Mode |
| Data Logging Capacity | Up to 1000 Records |
| Connectivity | Standard USB Port and Micro USB Port |
| Included Electrode | HI11310 Digital Refillable Glass Body pH Electrode with Built-in Temperature Sensor |
| Electrode Technology | Digital Smart Electrode with Integrated Microchip |
| Diagnostic Features | CAL Check™ and Sensor Check™ |
| Mounting Options | Portable, Benchtop Docking, Wall Mount |
| Power Supply | Rechargeable Battery or 5 VDC Adapter (230V) |
| Battery Life | Approximately 8 Hours |
| Dimensions | 202 × 140 × 12 mm |
| Weight | 250 g |
| Applications | Research Laboratories, Water Analysis, Pharmaceutical Labs, Educational Institutions, Industrial Quality Control |
Core Features & User Benefits
The HANNA HI2020-02 edge® Multiparameter Meter is engineered to provide high analytical accuracy, operational flexibility, and advanced digital measurement performance for professional laboratory environments.
- Ultra-Slim Hybrid Design The innovative tablet-style construction allows the instrument to function as a portable handheld meter, benchtop laboratory system, or wall-mounted analyzer, maximizing workspace efficiency and operational flexibility.
- Digital Smart Electrode Technology Intelligent digital electrodes automatically transfer calibration and sensor data to the meter, reducing setup time, minimizing human error, and improving measurement consistency.
- High-Precision pH Analysis Achieve reliable analytical performance with selectable 0.001 pH resolution and exceptional accuracy up to ±0.002 pH for demanding laboratory applications.
- Advanced Electrode Diagnostics Integrated CAL Check™ and Sensor Check™ technologies help identify contaminated buffers, dirty electrodes, broken probes, or clogged junctions to improve measurement reliability.
- Expandable Multiparameter Platform The modular design allows future expansion for conductivity, TDS, salinity, and dissolved oxygen analysis using compatible digital probes.
- Professional Data Logging Store up to 1000 GLP-compliant records including calibration data, timestamps, and analytical readings for complete traceability and laboratory documentation.
- Integrated Temperature Compensation The included HI11310 electrode with built-in temperature sensor automatically compensates for temperature variation, ensuring stable and accurate pH measurements.
- Capacitive Touchscreen Interface The large 5.5-inch LCD touchscreen provides clear visualization, intuitive navigation, and improved resistance to contamination compared to traditional keypad systems.
- Dual USB Connectivity Easily export measurement data to external storage devices or connect directly to a computer for advanced reporting, analysis, and digital record management.
- Chemically Resistant Glass Electrode The refillable glass-body pH electrode provides excellent durability and compatibility with aggressive laboratory chemicals and research applications.
Frequently Asked Questions (FAQ)
What parameters can the HANNA HI2020-02 edge® meter measure?
The HANNA HI2020-02 edge® Multiparameter Meter measures pH, mV (ORP), and temperature as standard. The system is also expandable and can be upgraded to measure conductivity, TDS, salinity, and dissolved oxygen using compatible digital probes.
This flexible analytical platform allows laboratories to consolidate multiple electrochemical measurements into a single advanced instrumentation system for research, quality control, and routine laboratory analysis.
What makes the HI2020-02 different from conventional laboratory pH meters?
The HI2020-02 edge® combines professional laboratory performance with a modern ultra-slim touchscreen design and intelligent digital electrode technology. Its hybrid operation allows portable, benchtop, or wall-mounted use depending on laboratory requirements.
Unlike traditional pH meters, the edge® system uses smart digital electrodes that automatically store and transfer calibration data, improving operational efficiency and reducing calibration errors.
Does the HANNA edge® HI2020-02 support automatic temperature compensation?
Yes, the included HI11310 digital pH electrode features an integrated temperature sensor that enables automatic temperature compensation across a wide range from -20.0 to 120.0°C.
This ensures highly accurate pH measurements by automatically correcting for temperature-related variations during laboratory analysis, chemical testing, and research procedures.
What is CAL Check™ and Sensor Check™ technology?
HANNA’s exclusive CAL Check™ technology monitors calibration conditions and warns users about contaminated buffer solutions or improper calibration procedures. Sensor Check™ helps identify broken electrodes or clogged junctions.
These advanced diagnostic systems improve analytical reliability, reduce measurement errors, and help maintain consistent electrochemical performance in laboratory environments.
Is the HI2020-02 suitable for professional laboratory applications?
Yes, the HANNA HI2020-02 edge® Multiparameter Meter is specifically engineered for professional laboratory analysis, pharmaceutical testing, water quality analysis, educational laboratories, and industrial quality control applications.
Its high analytical accuracy, advanced data logging, digital smart electrodes, and expandable measurement capability make it suitable for demanding scientific and research workflows requiring precise electrochemical analysis.
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