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

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

Special Offer: 300 off list price and an extended 5-year manufacturer warranty available until 31st December 2025.

The HI-6553-02 kit from the HI-6000 series is a fully equipped modular system for simultaneous pH, ORP, ISE, conductivity, dissolved oxygen and temperature measurement. The kit includes the HI-6000 benchtop 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-7641133 optical DO probe. A calibration solution starter set is included, providing everything required for accurate EC, DO and pH measurement straight out of the box.

Key Features

Complete Multiparameter Capability: Combines pH, ORP, ISE, EC, resistivity, TDS, salinity, dissolved oxygen and temperature measurement in one compact modular platform, ideal for water quality laboratories and research facilities.

Optical DO with Smart Cap: The HI-7641133 optical DO probe uses luminescence quenching technology with a Smart Cap for stable, low-maintenance dissolved oxygen measurement and rapid response.

High Accuracy Across Parameters: Provides pH resolution down to 0.001 pH, EC accuracy to 1 % of reading, and DO resolution to 0.01 mg/L, with automatic temperature and, where applicable, salinity and pressure compensation for consistent results.

Flexible Calibration Options: Supports up to five-point calibration for pH and ISE with stored and user-defined standards, and single or multi-point calibration for EC, TDS and salinity using recognised conductivity standards.

Advanced Connectivity and Workflow: Integrated Wi-Fi, Ethernet and dual USB (A/C) ports allow easy export of data in .csv format, connection of peripherals such as printers or barcode scanners, and direct integration into digital laboratory workflows.

The HI-6000 Series Precision Through Modularity

The HI-6000 platform is a new generation of modular laboratory meters designed for maximum flexibility. Each base unit accommodates up to three plug-and-play modules, enabling simultaneous measurement of multiple parameters or samples. Users can choose from five display modes, ranging from a simplified real-time view to full GLP displays with calibration history, electrode status and live graphing. All measurements are logged automatically with date and time stamps for complete traceability.

A large, glove-compatible capacitive touchscreen provides intuitive navigation with clear icons and menus. Built-in on-screen help and video tutorials guide users through setup, calibration and measurement, reducing training time and ensuring consistent operation in multi-user laboratories. Up to ten password-protected user profiles can be stored, allowing individual configuration and calibration data to be maintained for each operator.

With storage capacity for up to 1,000,000 data points per user, the HI-6000 makes data management straightforward. Results can be exported via Wi-Fi, Ethernet or USB to PCs, printers or network locations in universal .csv format, eliminating manual transcription and reducing the risk of errors. USB A and USB C ports support accessories such as barcode scanners and stirrers for an integrated laboratory workflow.

Each HI-6000 meter, module and probe is supplied with a quality certificate and is supported by Hannas calibration and maintenance services. Combined with the extended 5-year warranty and ongoing technical support, the HI-6000 series delivers long-term performance 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 and ongoing support.

Model: HI-6553-02

Measurement Parameters: pH, ORP, ISE, Conductivity, Resistivity, TDS, Salinity, Dissolved Oxygen, Temperature

pH Range: ?2.000 to 20.000 pH

pH Resolution: 0.1 / 0.01 / 0.001 pH

pH Accuracy: 0.002 pH (1 least significant digit)

mV Range: ?2000.0 to +2000.0 mV

mV Resolution: 1 mV / 0.1 mV

mV Accuracy: 0.2 mV 1 least significant digit

ISE Range: 1 10?? to 9.99 10? concentration

ISE Resolution: 1 / 0.1 / 0.01 / 0.001 concentration units

ISE Accuracy: 0.5 % (monovalent ions); 1 % (divalent ions)

Temperature Range: ?20.0 to 120.0 °C; ?4.0 to 248.0 °F; 253.0 to 393.0 K

Temperature Resolution: 0.1 °C / 0.1 °F / 0.1 K

Temperature Accuracy: 0.2 °C / 0.4 °F / 0.2 K

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

Conductivity Resolution: 0.001 / 0.01 / 0.1 µS/cm; 0.001 / 0.01 / 0.1 mS/cm

Conductivity Accuracy: 1 % of reading 0.010 µS/cm (whichever is greater)

Cell Constant: 0.0500 to 200.00 /cm

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

Resistivity Resolution: 0.1 Ω·cm; 1 Ω·cm; 0.01 / 0.1 kΩ·cm; 1 kΩ·cm; 0.01 / 0.1 MΩ·cm

Resistivity Accuracy: 1 % of reading or 1 Ω·cm (whichever is greater)

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)

TDS Resolution: 0.001 / 0.01 / 0.1 ppm; 0.001 / 0.01 / 0.1 ppt

TDS Accuracy: 1 % of reading or 0.01 ppm (whichever is greater)

Salinity Range: 0.00 to 42.00 PSU; 0.00 to 80.00 ppt (natural seawater); 0.0 to 400.0 %

Salinity Resolution: 0.01 PSU / ppt; 0.1 %

Salinity Accuracy: 1 % of reading

Dissolved Oxygen Range: 0.00 to 90.00 mg/L (ppm); 0.0 to 600.0 % saturation

Dissolved Oxygen Resolution: 0.01 mg/L (ppm); 0.1 % saturation

Dissolved Oxygen Probe: HI-7641133 optical DO probe, ABS body, stainless steel guard, PVC cable, IP68, 1 m cable length, luminescence quenching sensor

Reference Temperature: 5.0 to 30.0 °C (41.0 to 86.0 °F), 0.1 °C / 0.1 °F resolution

Temperature Coefficient: 0.00 to 10.00 %/°C

Data Storage: Up to 1,000,000 data points per user with time and date stamps

Connectivity: Wi-Fi, Ethernet, USB-A and USB-C interfaces

Display: 7" capacitive multi-touch TFT screen

Included Accessories: HI-6000 base unit, HI-6000-2 pH/ISE module, HI-6000-3 EC module, HI-6000-4 optical DO module, HI-1131B pH electrode, HI-7662-TW temperature probe, HI-7631233 EC/resistivity probe, HI-7641133 optical DO probe, calibration solutions starter set

Warranty: 5-year extended manufacturer warranty (valid until 31st December 2025)

HS Code: 90278017