Discover the new Multiparameter Bluetooth Portable pH/EC/Turbidity/OPDO Meter HI98594
The HI98594, designed to withstand harsh environmental conditions,
measures 14 parameters and is ideal for field measurements. Within
the Hanna Instruments family of multiparameters, it stands out for its
ability to measure turbidity.
HSG282: The Facts
1. Compliance isn’t legally required, but highly recommended
While you don’t legally need to comply with HSG282, it’s highly recommended that you do to meet the requirements of the Health & Safety at Work Act 1974 to maintain best practice.
2. pH testing is a vital part of meeting HSG282 guidelines
Measuring pH twice-daily ensures the water in your hot tub or spa pool is within specific parameters, maintaining the right standard of sanitation to protect against sickness.
3. Protecting you, your business and customers from risk
Compliance keeps you, your staff and your customers safe from a range of serious diseases and infections, including Legionnaires’ disease, staph infections and giardiasis.
4. The right testing equipment helps you achieve compliance
A high-quality pH tester is vital to achieve compliance with HSG282, ensuring you’re able to complete accurate, reliable measurements twice a day, every single day for your records.
48 hour free trial opportunity
As part of the launch of the new HI-98594 portable multiparameter meter, we are offering a 48-hour free trial during January and February 2025 so you can see for yourself just how easy and versatile our new water meter is for your specific applications.
On-site demonstrations are always available with our team of in-house experts, but our 48-hour free trial lets you test drive the meter for yourself and have the time to test its accuracy and explore how easy it is to set up logging functions, connect to the Hanna Lab App and share and transfer files remotely.
Measure 14 Parameters
• pH
• mV
• ORP
• Dissolved Oxygen (ppm)
• Dissolved Oxygen (%)
• Resistivity
• EC (absolute)
• EC
• TDS
• Salinity
• Seawater σ
• Turbidity
• Atmospheric Pressure
• Temperature
HI98594 can display from 1 to 12 parameters
simultaneously, selectable by the user.
.png)

High precision wherever you go
The compact size of HI98594 ensures easy portability and convenient use, even in the most challenging environments
HI98594 is supplied with a rugged carrying case, designed to provide years of use and maximum protection. The inside compartment of the carrying case is thermoformed to securely hold and protect all of the components
HI98594: the ideal instrument for your sector

Surface water

Seawater

Waste water

Education & Research

Groundwater

Aquaculture

Construction & Remediation
A multi-sensor probe with advanced performance and resistance
HI7698594 has three screw-type connectors that are colour coded for easy and automatic sensor identification. It is supplied with a protective shield, and its waterproof design makes it ideal for difficult applications.
- Pre-installed pH/ORP, EC/Turbidity and optical DO sensors
- Sensor replacement is quick and easy
.png?width=1080&height=1080&name=Video%20title%20here%20(18).png)
Smart solutions for practical water testing
Log-on-demand and automatic logging for all parameters:
HI98594 allows to log one data point or continuously log at selected time intervals. All logs have the option to store data into a named lot and the ability to add comments
Bluetooth® 5.0 Connectivity and Hanna Lab:
Using the Bluetooth connection and Hanna Lab app, logged data batches can be easily transferred to a smart device for review or shared as an email. Automatic firmware updates for the meter available via the Hanna Lab app.
Enhance your analysis with the flow cell
- Improves analysis accuracy: ensures optimal contact between sensors and the sample. It also avoids the introduction of air or pressure variation, which could alter the composition of the sample
- Field monitoring: perfect for in situ monitoring and sampling, including low-flow sampling for groundwater monitoring
- Robustness: high-quality materials that guarantee long life and resistance to wear
.png?width=500&height=500&name=Video%20title%20here%20(19).png)