Hanna Instruments-98143-04 pH and EC Transmitter with Isolated Output
pH and EC Transmitter with Galvanic Isolated Output
The Hanna Instruments-98143 series is designed to accept signals directly from a pH electrode and a conductivity probe at the same time.
The direct probe connection to the transmitter assures a positive electrical connection with no signal loss. This transmitter is ideal for remote process control applications.
The transmitter can be connected to any pH or conductivity controller, recorder, PC or any data monitoring device that accepts 0 to 4 V input. The Hanna Instruments-98143 is an ideal tool for applications that require the monitoring of both pH and conductivity at the same time.
Key features
- Accepts pH electrode and EC probe signals simultaneously
- Direct probe connection; assures a positive electrical connection eliminating signal loss
- Automatic Temperature Compensation
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.