
Hanna Instruments-99131 Plating Bath pH Meter
The Hanna Instruments-99131 is a water resistant, portable pH and temperature meter supplied with a flat tip probe that has been specifically designed for use in plating baths.
The Hanna Instruments-99131 is also supplied with a Hanna Instruments-62911D pre-amplified, double junction pH probe that features a recessed flat tip that is easy to clean and prevents solids in solutions from collecting on the sensor. The titanium body of the Hanna Instruments-62911D functions as a potential matching pin for increased stability of readings and extended sensor life.
Key features
- Flat-tipped, pre-amplified pH probe with titanium body
- Multi-level LCD display
- On-screen tutorial messages for calibration and set-up
- Automatic Temperature Compensation
- Automatic one or two point calibration
- BEPS (Battery Error Prevention System)
- Compact, heavy-duty, and water resistant
- Easy to clean sensor
Supplied with
- Hanna Instruments-62911D pH probe
- Starter pack of buffer and cleaning solutions
- Batteries and instructions
- Hard carrying case

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.