The HI2620 pH/ORP Benchtop Meter Single Parameter is designed to deliver reliable laboratory measurements with a simple and intuitive user interface. Combining Hanna Instruments’ advanced digital electrode technology with smart diagnostics, this meter offers accurate results for routine laboratory analysis. The meter measures pH and ORP (Redox) using Hanna’s digital electrodes. Once connected through the 3.5 mm jack, the electrode is automatically recognized by the instrument. Sensor type, calibration data and serial number are instantly available, ensuring easy setup and full traceability.
A large 5.5 inch LCD display provides clear readings that remain visible from more than 5 meters away. The wide viewing angle and full-text prompts make operation straightforward in busy laboratory environments. Navigation is performed through a capacitive touch keypad, allowing accurate control even when wearing laboratory gloves. Because the buttons are integrated into the display, they cannot become clogged with residue from samples.
The Basic Mode simplifies operation by displaying only essential features, making the HI2620 ideal for routine measurements and quality control applications.
Advanced diagnostic features help maintain measurement reliability. CAL Check evaluates the response of the pH electrode during calibration and alerts users to possible issues such as contaminated buffers or a dirty electrode. Sensor Check continuously monitors electrode condition and warns users if problems such as glass breakage or junction blockage occur.
Despite its powerful features, the meter remains compact. With a small footprint and a weight of only 850 g, the HI2620 easily fits into any laboratory workspace.
Key features
- Measurement of pH and ORP (Redox)
- Large 5.5 inch LCD display with wide viewing angle
- Basic Mode for simplified operation
- CAL Check electrode diagnostics
- Sensor Check electrode monitoring
- Automatic digital electrode recognition
- GLP information including date, time, offset and slope
- 3-point calibration with Hanna, NIST or custom buffers
- Automatic temperature compensation
- Compact and space-saving design
Digital electrodes
The HI2620 uses smart digital electrodes that ensure stable and noise-free measurements. See the features of the digital sensors below:
- Automatic sensor recognition
- Storage of calibration data
- Integrated temperature measurement
- Materials suitable for chemical analysis
- Unique serial number for traceability
- 3.5 mm jack connector
Compatible probes
There are two types of electrodes compatible with the HI2620 Laboratory Meter for pH/ORP. These are also available separately. The first compatible electrode is the HI11310 digital pH electrode with integrated temperature sensor. This is already included with the HI2620 Laboratory Meter, but it is also available separately. In addition, the laboratory meter is compatible with the HI36180 digital ORP probe with integrated temperature sensor.
Specifications
| pH Range* | -2.00 to 16.00 pH |
| pH Resolution | 0.01 pH |
| pH Accuracy (@25°C/77°F) | ±0.01 pH |
| pH Calibration | automatic, up to three point calibration, 5 standard buffers; available (4.01 or 3.00, 6.86, 7.01, 9.18, 10.01) |
| pH Temperature Compensation* | automatic, -5.0 to 100.0°C (using built-in temperature sensor) |
| pH Electrode Diagnostics | standard mode: probe condition, response time and out of calibration range |
| mV pH Range | ±1000 mV |
| mV pH Resolution | 0.1 mV |
| mV pH Accuracy (@25°C/77°F) | ±0.2 mV |
| ORP Range | ±2000 mV |
| ORP Resolution | 0.1 mV |
| ORP Accuracy (@25°C/77°F) | ±0.2 mV (±999.9 mV); ±1 mV (±2000 mV) |
| ORP Calibration | One-point calibration |
| Temperature Range* | -20.0 to 120.0°C |
| Temperature Resolution | 0.1°C |
| Temperature Accuracy | ±0.5°C |
| Probe | HI11310 digital glass body pH electrode with 3.5 mm connector and 1 m cable |
| Environment | 0 to 50°C; RH max 95% non-condensing |
| Power Supply | USB Type C (5 VDC; 500 mA) |
| Dimensions | 205 x 160 x 77 mm |
| Weight | Approximately 850 g |
* limits will be reduced to actual probe limits
Scope of delivery
- HI2620 pH/ORP Benchtop Meter
- HI11310 refillable glass body pH electrode
- 1.5 m USB-C to USB-C cable
- Quality certificates
- QR code for manual download
User Manual
Product information HI2620
