Conductivity Tester

The HQ430D is a versatile multi-parameter meter designed for water quality testing in laboratories. This advanced meter provides the ability to measure multiple water quality parameters, including pH, conductivity, dissolved oxygen (DO), ORP, and a range of ion-selective electrodes (ISE), all using IntelliCAL™ probes. With its plug-and-play functionality, the HQ430D minimizes errors and setup time by automatically recognizing the testing parameter, calibration history, and method settings.

Benefits:

Comprehensive Water Quality Testing: The HQ430D eliminates the need for multiple meters, offering a flexible and comprehensive solution for water quality testing in laboratories.

Fast and Reliable: IntelliCAL™ probes ensure that each measurement is accurate, consistent, and easy to perform, with automatic probe recognition and calibration data storage.

Enhanced Productivity: With features like USB data transfer, easy setup, and intuitive operation, the HQ430D helps streamline laboratory workflows and reduce errors.

Multi-Language Support: Available in multiple languages, including English, French, German, Spanish, Italian, and more, making it suitable for international use.

The HQ430D Benchtop Multi-Parameter Meter is a reliable, all-in-one solution for water quality analysis in laboratories. With its multi-parameter testing capabilities, automated calibration, and GLP-compliant data storage, it ensures that labs can trust their results while improving efficiency and reducing setup time.

Multi-Parameter Measurement: The HQ430D supports a wide range of tests, including pH, conductivity, optical dissolved oxygen (DO), BOD, ORP, and ammonia, with the flexibility to add any IntelliCAL™ smart probe. It provides comprehensive testing for various water quality parameters with just one device.
Automatic Calibration: The meter simplifies the calibration process with guided calibration routines and automatic calibration alerts, reducing errors and improving accuracy. Calibration data is stored in the IntelliCAL™ probes, ensuring consistent performance without the need for re-calibration when switching probes.
Intuitive User Interface: The HQ430D features an easy-to-read LCD display with backlight illumination, offering users a clear view of results in both detailed and large modes. The display provides real-time readings and allows for seamless navigation through various settings.
GLP Compliance: The HQ430D offers full Good Laboratory Practice (GLP) traceability, automatically logging serial numbers, calibration history, user ID, sample ID, and timestamps, ensuring data integrity and audit trail compliance.
Enhanced Productivity: The HQ430D reduces laboratory clutter by combining multiple meters into a single device. The intuitive touchscreen and USB ports for data transfer (to PC, printer, or keyboard) make it a powerful tool for efficient data management.
Customizable Testing Options: The meter allows for custom calibration standards, supports up to three calibration points, and provides automatic temperature compensation for pH and other parameters. This flexibility enhances the accuracy of measurements across different conditions.
Data Export: The HQ430D supports easy data export via USB connection to a PC or flash memory device, enabling quick report generation and long-term data storage.

Calibration Intervals/Alerts: Automatic reminders for calibration intervals, ensuring accurate results.
Conductivity Measurement Range: 0.01 µS/cm - 200.0 mS/cm.
DO Measurement Range: 0.1 - 20.0 mg/L (ppm), with 0.1 mg/L resolution.
pH Measurement Range: 0 - 14 pH, selectable resolution of 0.001/0.01/0.1 pH.
Temperature Range: -10°C to 110°C (14°F to 230°F), with automatic temperature compensation.
Data Storage: 500 records with FIFO (First In, First Out) functionality.
Dimensions: 859 mm (W) x 175 mm (D) x 235 mm (H).
Display: 440 x 160 pixel LCD with backlight for easy visibility.
Power Requirements: 4 AA batteries, or universal power adapter.
Warranty: 36 months.

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Conductivity Tester