HI-6000 Series pH/ORP/ISE + EC + Polarographic DO Multiparameter Modular Benchtop Meter

Hanna HI-6553P-02 pH/ORP/ISE + EC + Polarographic DO Multiparameter Modular Benchtop Meter Kit

The HI-6553P-02 kit from the HI-6000 series is a fully modular benchtop system for pH, ORP, ISE, conductivity, dissolved oxygen and temperature measurement using a polarographic DO probe. The kit includes the HI-6000 base unit, one HI-6000-2 pH/ISE module, one HI-6000-3 EC module and one HI-6000-4 dissolved oxygen module. Also supplied are the HI-1131B pH electrode, HI-7662-TW temperature probe, HI-7631233 EC and resistivity probe and the HI-764833 polarographic DO probe. A calibration solution starter set is included, providing everything required for accurate DO, EC and pH measurement immediately out of the box.

Key Features

Comprehensive Multiparameter Measurement: Measures pH, ORP, ISE, conductivity, resistivity, TDS, salinity, dissolved oxygen and temperature in a single compact platform, ideal for water-quality laboratories and research applications.

Polarographic DO Technology: HI-764833 polarographic DO probe provides accurate dissolved oxygen readings up to 90 mg/L (600 % saturation), with selectable one- or two-point calibration at 0 % and 100 % saturation and automatic barometric compensation.

High Accuracy and Stability: Offers pH resolution down to 0.001 pH, EC accuracy to 1 % of reading and DO accuracy to 1.5 % of reading, supported by robust calibration options and automatic temperature compensation.

Flexible Calibration Options: Up to five-point calibration for pH and ISE using Hanna/NIST buffers and custom standards, plus single or multi-point calibration for conductivity, TDS and salinity with recognised calibration solutions.

Connected, Digital Workflow: Built-in Wi-Fi, Ethernet and USB A/C ports allow easy data export in .csv format, peripheral connection (printers, barcode scanners, stirrers) and integration into digital laboratory systems without additional software.

The HI-6000 Series Precision Through Modularity

The HI-6000 platform is a next-generation modular laboratory meter system designed for maximum flexibility and control. Each base unit can host up to three plug-and-play modules simultaneously, allowing multiple parameters or samples to be monitored in parallel. Five display modes are available, from a simplified real-time view to full GLP displays with calibration histories, electrode condition and live graphing. All measurements are automatically logged with date and time stamps for complete traceability.

A large, glove-compatible capacitive touchscreen with intuitive icons and menus simplifies operation. Built-in help screens and video tutorials guide users through setup, calibration and measurement. Up to ten password-protected user profiles can be stored, ensuring each operator can maintain individual calibration settings and preferences, supporting both teaching labs and regulated environments.

Data management is straightforward, with capacity for up to 1,000,000 data points per user. Results can be exported via Wi-Fi, Ethernet or USB in universal .csv format to PCs, printers or network locations, eliminating manual transcription and reducing errors. USB A and USB C ports support accessories such as barcode scanners and stirrers for an integrated, efficient workflow.

Each HI-6000 meter, module and probe is supplied with a quality certificate and is supported by Hannas calibration, certification and repair services. Backed by an extended 5-year warranty and UK-based technical support, the HI-6000 series delivers long-term reliability and confidence in demanding analytical environments.

Shipped from our Manchester, UK Facility

All Hanna Instruments meters are securely packaged and dispatched from our Manchester warehouse for fast, reliable UK delivery. Our in-house technical team is available to provide advice on electrode selection, calibration procedures and ongoing support.

HI-6553P-02 pH/ORP/ISE + EC + Polarographic DO Kit
Range	-2.0 to 20.0 pH; -2.00 to 20.00 pH; -2.000 to 20.000 pH
Resolution	0.1 pH; 0.01 pH; 0.001 pH
Accuracy	±0.1 pH; ±0.01 pH; ±0.002 pH (±1 last significant digit)
Temperature Compensation	Automatic or manual
mV
Range	-2000.0 mV to 2000.0 mV
Resolution	1 mV; 0.1 mV
Accuracy	±0.2 mV ±1 last significant digit
ISE
Range	1 x 10-6 to 9.99 x 1010 concentration
Resolution	1; 0.1; 0.01; 0.001 concentration
Accuracy	±0.5% (monovalent ions); ±1% (divalent ions)
Calibration	Automatic, up to five-point calibration, seven fixed standard solutions available for each measurement unit, and five user defined standards
Temperature
Range	-20.0 to 120.0 °C; -4.0 to 248.0 °F; 253.0 to 393.0 K
Resolution	0.1 °C / 0.1 °F / 0.1 K
Accuracy	±0.2 °C / ±0.4 °F / ±0.2 K
Relative mV offset range	±2000.0 mV
pH Calibration
Calibration points	Up to 5
Type	Automatic; Semiautomatic; Manual
Standard buffers	Hanna and NIST - pH 1.68, 3.00, 4.01, 6.86, 7.01, 9.18, 10.01, 12.45
Custom buffers	Up to 5
Custom group	Up to 5
1st calibration point	Offset or Points (user setting)
Temperature User Calibration	Single point, adjustable; Isopotential point: -2.000 to 20.000pH

Conductivity
Range	0.000 to 9.999 μS/cm; 10.00 to 99.99 μS/cm; 100.0 to 999.9 μS/cm; 1.000 to 9.999 mS/cm; 10.00 to 99.99 mS/cm; 100.0 to 1000.0 mS/cm
Resolution	0.001 μS/cm; 0.01 μS/cm; 0.1 μS/cm; 0.001 mS/cm; 0.01 mS/cm; 0.1 mS/cm
Accuracy	±1 % of reading ±0.010 μS/cm, whichever is greater
Cell Constant	0.0500 to 200.00 /cm
Calibration Type	automatic; manual
Calibration points	Single Multiple
Calibration solutions	84.00 μS/cm, 1.413 mS/cm, 5.000 mS/cm, 12.88 mS/cm, 80.00 mS/cm, 111.8 mS/cm
Temperature Compensation	Linear, natural, standard, disabled
Reference Temperature	Range: 5.0 to 30.0˚C (41.0 to 86.0˚C Resolution 0.1˚C / 0.1˚F
Temperature Coefficient	0.00 to 10.00%/˚C
Resistivity
Range	1.0 to 99.9 Ω・cm; 100 to 999 Ω・cm; 1.00 to 9.99 KΩ・cm; 10.0 to 99.9 KΩ・cm; 100 to 999 KΩ・cm; 1.00 to 9.99 MΩ・cm; 10.0 to 100.0 MΩ・cm
Resolution	0.1 Ω・cm; 1 Ω・cm; 0.01 KΩ・cm; 0.1 KΩ・cm; 1 KΩ・cm; 0.01 MΩ・cm; 0.1 MΩ・cm
Accuracy	±1 % of reading or ±1 Ω・cm, whichever is greater
Total Dissolved Solids (TDS)
Range	0.000 to 9.999 ppm; 10.00 to 99.99 ppm; 100.0 to 999.9 ppm; 1.000 to 9.999 ppt; 10.00 to 99.99 ppt; 100.0 to 400.0 ppt; actual TDS (with 1.00 factor)
Resolution	0.001 ppm; 0.01 ppm; 0.1 ppm; 0.001 ppt; 0.01 ppt; 0.1 ppt
Accuracy	±1 % of reading or ±0.01 ppm, whichever is greater
Salinity
Range	0.00 to 42.00 PSU - Practical Scale 0.00 to 80.00 ppt - Natural Sea Water 0.0 to 400.0 % - Percent Scale
Resolution	0.01 for Practical Scale / Natural Sea Water 0.1 % for Percent Scale
Accuracy	±1 % of reading
Calibration	1 point for Percent Scale, using 100% salinity calibration solution
Temperature
Range	−20.0 to 120.0 °C; -4.0 to 248.0˚F; 253.0 to 393.0 K
Resolution	0.1 °C; 0.1 °F; 0.1 K
Accuracy	±0.2 °C; ±0.4 °F; ±0.2 K
Calibration	Single point, adjustable

Dissolved Oxygen
Range	0.00 to 90.00 mg/L (ppm) concentration; 0.0 to 600.0 % saturation
Resolution	0.01 mg/L (ppm); 0.1 % saturation
Accuracy	Refer to individual specifications for probe used
HI-764833 Polarographic probe
Range	0.00 to 90.00 mg/L (ppm) concentration; 0.0 to 600.0 % saturation
Resolution	0.01 mg/L (ppm); 0.1 % saturation
Accuracy	±1.5 % of reading ±1, least significant digit
Barometric Pressure
Range	450 to 850 mmHg; 600 to 1133 mBar; 60 to 113.32 kPa; 17.72 to 33.46 inHg; 8.702 to 16.436 psi; 0.592 to 1.1184 atm
Resolution	1 mmHg; 0.1 mBar; 0.01 kPa; 0.01 inHg; 0.001 psi; 0.0001 atm
Accuracy	±3 mmHg within ±15 % from the calibration point ±3 mmHg ±1 least significant digit
Temperature
Range	−20.0 to 120.0 °C −4.0 to 248.0 °F 253.0 to 393.0 K
Resolution	0.1 °C; 0.1 °F; 0.1 K
Accuracy	Refer to specification of probe used
DO Calibration
Points	One or two points at 100.0% (8.26 mg/L) and 0.0% (0.00 mg/L) automatic. Manual using a value entered by the user in % saturation, mg/L or ppm.
Temperature User Calibration	1 point, configurable
Salinity Compensation	Manual; 0.00 to 45.00 PSU or ppt 0.0 to 130.0 %