HI-2002 EDGE® pH METER
Reference: HI-2002-02
The HI-2002 EDGE® pH Meter combines innovative technology with a user-friendly tablet-style design, offering unmatched flexibility for various environments. Its hybrid functionality allows it to be used as a portable device, mounted on a wall, or placed on a benchtop, making it an essential tool for modern laboratories.

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Key Features

• Multi-mode functionality: pH, mV pH, and ORP measurements.

• Advanced Display: Large 140 mm LCD with full-text readout for clear and intuitive navigation.

• Capacitive Touch Keypad: Durable and easy-to-use touch-sensitive keys.

• Digital Smart Electrodes: Automatically recognize sensor type, ID, and calibration data.

• GLP Compliance: Logs date, time, offset, and calibration constant values for traceability.

• Multiple Logging Modes: On-demand, stability-based, and interval logging.

• Flexible Calibration: Up to five-point calibration with seven standard buffers or custom buffers.

• USB Connectivity: Allows data transfer via micro USB or USB stick for storage or PC interface.

• Electrode Diagnostics: Standard mode includes probe condition, response time, and out-of-range alerts.

• Hybrid Design: Easily switches between handheld, wall-mounted, or bench-mounted modes.

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Specifications
pH Measurement

• Range:

• Basic mode: -2.00 to 16.00 pH

• Standard mode: -2.000 to 16.000 pH

• Resolution:

• Basic mode: 0.01 pH

• Standard mode: 0.001 pH

• Accuracy (@25°C):

• Basic mode: ±0.01 pH

• Standard mode: ±0.002 pH

• Calibration:

• Basic mode: Up to 3-point automatic calibration with 5 standard buffers.

• Standard mode: Up to 5-point automatic calibration with 7 standard buffers and 2 custom buffers.

• Temperature Compensation: Automatic (-5.0 to 100.0°C).

mV Measurement (pH)

• Range: ±1000 mV

• Resolution: 0.1 mV

• Accuracy (@25°C): ±0.2 mV

ORP Measurement

• Range: ±2000 mV

• Resolution: 0.1 mV

• Accuracy (@25°C): ±0.2 mV

Temperature Measurement

• Range: -20.0 to 120.0°C

• Resolution: 0.1°C

• Accuracy: ±0.5°C

Electrode and Connectivity

• Probe: HI-11310 digital glass body pH electrode with 3.5 mm connector and 1 m cable.

• Connectivity:

• 1 USB port for data storage.

• 1 micro USB port for charging and PC interface.

Logging Capacity

• Up to 1000 records:

• Manual on-demand (200 logs).

• Manual on stability (200 logs).

• Interval logging (600 samples, up to 100 lots).

Environmental and Physical

• Operating Environment: 0 to 50°C, RH max 95% (non-condensing).

• Power Supply: 5 VDC adapter (included).

• Dimensions: 202 x 140 x 12 mm.

• Weight: 250 g.

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Why Choose the HI-2002 EDGE® pH Meter?
The HI-2002 EDGE® delivers precision, flexibility, and ease of use, making it a standout choice for laboratories and fieldwork. Its cutting-edge design and innovative features simplify pH measurement processes while maintaining high accuracy and reliability.
Perfect for professionals demanding a robust, adaptable, and modern pH measurement solution.