HI2600-02 Benchtop Meter – pH, Conductivity & Dissolved Oxygen
The HI2600 combines Hanna Instruments’ advanced design, integrated production, and world-class R&D for precise lab measurements. Featuring dual operating modes; Basic for simplified use and Standard for advanced features, this versatile benchtop meter measures pH, conductivity, or dissolved oxygen. With a large 5.5” LCD, capacitive touch keypad, GLP support, data logging, CAL Check™, and Sensor Check™ technology, the HI2600 ensures accurate, reliable readings every time. Compact, portable, and upgradeable with additional probes, it’s ideal for labs, research, and routine testing.
Specifications HI2600
pH (with included
pH probe)
Range-2.00 to 16.00 pH; -2.000 to 16.000 pH†
Resolution 0.01 pH; 0.001 pH†
Accuracy (@25°C/77°F) ±0.01 pH; ±0.002 pH†
Calibration automatic, up to three points (five points†) calibration,
5 standard (7 standard†) buffers available (1.68†, 4.01 or 3.00, 6.86, 7.01, 9.18, 10.01, 12.45†) and two custom buffers†
Temperature Compensation* automatic, -5.0 to 100.0°C (23.0 to 212.0°F) (using the built-in temperature sensor)
Electrode Diagnostics standard mode: probe condition, response time and out of calibration range
mV pH
(with included pH probe)
Range ±1000 mV
Resolution 0.1 mV
Accuracy (@25°C/77°F) ±0.2 mV
EC
(with compatible
EC probe)
Range 0.00 to 29.99 µS/cm; 30.0 to 299.9 µS/cm; 300 to 2999 µS/cm; 3.00 to 29.99 mS/cm; 30.0 to 200.0 mS/cm;
up to 500.0 mS/cm absolute EC
Resolution 0.01 µS/cm; 0.1 µS/cm; 1 µS/cm; 0.01 mS/cm; 0.1 mS/cm
Accuracy (@25°C/77°F) ±1% of reading (±0.05 µS/cm or 1 digit, whichever is greater)
Calibration single cell factor calibration; six standards available: 84 µS/cm, 1413 µS/cm, 5.00 mS/cm, 12.88 mS/cm,
80.0 mS/cm, 111.8 mS/cm, one point offset: 0.00 µS/cm
Temperature Coefficient 0.00 to 6.00%/°C (for EC and TDS only), default value is 1.90%/°C
TDS
(with compatible EC probe)
Range 0.00 to 14.99 mg/L (ppm); 15.0 to 149.9 mg/L (ppm); 150 to 1499 mg/L (ppm); 1.50 to 14.99 g/L; 15.0 to 100.0 g/L;
up to 400.0 g/L absolute TDS using 0.80 conversion factor**
Resolution 0.01 mg/L (ppm); 0.1 mg/L (ppm); 1 (ppm); 0.01 g/L; 0.1 g/L
Accuracy (@25°C/77°F) ±1% of reading (±0.03 ppm or 1 digit, whichever is greater)
Calibration through EC calibration
TDS Factor 0.40 to 0.80 (default value is 0.50)
Salinity
(with compatible EC probe)
Range 0.0 to 400.0 % NaCl; 2.00 to 42.00 PSU; 0.00 to 80.00 g/L
Resolution 0.1 % NaCl; 0.01 PSU; 0.01 g/L
Accuracy (@25°C/77°F) ±1% of reading
Calibration PSU and g/L through EC calibration; % NaCl — one-point with HI7037 sea water standard
Dissolved
Oxygen
(with compatible DO probe)
Range 0.00 to 45.00 ppm (mg/L); 0.0 to 300.0 % saturation
Resolution 0.01 ppm (mg/L); 0.1 % saturation
Accuracy ± 1.5% of reading ±1 digit
Calibration one or two-point at 0% (HI7040 solution) and 100% (in air)
Temperature Compensation ATC (0 to 50°C; 32.0 to 122.0°F)*
Salinity Compensation 0 to 40 g/L (with 1 g/L resolution)
Pressure Compensation -500 to 4000 m (-1640 to 13120') (with 100 m (328') resolution)
Temperature
Range* -20.0 to 120.0°C; -4.0 to 248.0°F
Resolution 0.1°C; 0.1°F
Accuracy ±0.5°C; ±0.9°F
Additional
Specifications
Probe (included in HI2600) HI11310 digital glass body pH electrode with 3.5 mm (1/8”) connector and 1 m (3.3’) cable
Logging up to 1000† (400 for basic mode) records organized in: manual log-on-demand (max. 200 logs),
manual log-on-stability (max. 200 logs), interval logging† (max. 600 samples; 100 lots)
Connectivity 1 USB-C port for storage, charging, and PC connectivity
Environment 0 to 50°C (32 to 122°F); RH max 95% non-condensing
Power Supply Rechargeable battery via USB-C
Dimensions 205 x 160 x 77 mm (8.0 x 6.2 x 3.0 “)
Weight Approximately 850 g (1.87 lbs.)
Ordering
Information
HI2600 pH/EC/DO benchtop meter includes HI11310 glass body refillable pH electrode, pH 4 buffer solution sachets (2), pH 7 buffer solution sachets (4),
pH 10 buffer solution sachets (2), electrode cleaning solution sachets (2), electrode holder, 1.5 m USB-C to C USB-C cable.
All HI2600 series compatible pH, EC and DO digital probes are interchangeable with HI2600 and can be ordered separately.
USB-C Port for Charging and Data Transfer
The HI2600 features a streamlined USB-C port that facilitates
charging the integrated rechargeable battery, transferring data to
your computer, and exporting ?les directly to a ±ash drive.
HI2600 Rear View
Digital Probe Input
Simply connect each probe via the 3.5 mm jack, Digital Smart Electrodes
are automatically recognized.
