Hanna Instruments HI-1003/5 pH Electrodes for Continuous Flow Monitoring
Product details
pH and ORP electrode with matching pin, for continuous flow monitoring with BNC connection and 5m cable. For use in industrial wastewater.
Flow-thru Monitoring pH Electrode
The HI-1003/5 is a flow-thru monitoring pH electrode with BNC connection, matching pin and 5m cable.
This electrode has been specially built for industrial applications.
In order to reduce normal contamination coming from industrial use, this electrode combines a polymer reference and double-junction technology. With this technology, no refilling is required and the electrode can be used in samples such as organic compounds, proteins and heavy metals.
BNC Connection – BNC is one of the most commonly used connector types in pH meters and electrodes. Compatible with any meter or electrode that uses BNC connectors.
Specifications
| Junction | Double/PTFE |
| Electrolyte | Polymer |
| Matching pin | Yes |
| Amplifier | - |
| Temperature | -5 to 80°C - HT |
| Max Pressure | 6 bar (87 psi) |
| Connector | BNC |
| Cable | 5m |
Frequently Asked Questions
Clear answers to help you choose the right water testing solution with confidence
Which brands of water testing kits do you supply?
Do you provide kits for both home and professional use?
Yes — whether you’re a pool or spa owner, aquarium keeper, utility company, or a university laboratory, we have the right solution for your needs.
Can I arrange servicing or calibration for my photometer?
Absolutely. We also provide servicing and calibration to keep your photometers accurate and reliable.
How quickly do you dispatch orders?
Orders placed before 2:30 pm (Monday–Friday) are dispatched the same day. We also ship on Saturdays for your convenience.
Which couriers do you use for delivery?
We deliver through UPS, DPD, and Royal Mail. You can also choose to upgrade to next-day delivery at checkout.
What is your return policy?
We accept returns within 14 days of delivery provided the items are unused, in their original packaging, and in resalable condition. Please contact our team before returning any items.
Can I place bulk or business orders?
Yes, we welcome bulk, trade, and institutional orders. For tailored pricing or large quantities, please get in touch with us directly.
How can I get help if I’m unsure which kit to buy?
You can call us at 📞 +44 (0)115888 2726 and our team will guide you in choosing the most suitable kit for your needs.