Hanna Instruments HI-1413B Glass Bodied Flat pH Electrode, BNC Connector.
The HI-1413B is a glass body, single reference junction pH electrode made with low temperature glass and a BNC connector.
Flat tipped glass body pH electrode with open junction and BNC connector for special applications.
Ideal for
- Skin
- Leather
- Paper
- Emulsions
Supplied fitted with
- BNC connector
- 1m cable
This electrode has a unique open junction design in which there is a viscolene (hard gel) electrolyte layer that is free of silver chloride (AgCl) between the sample to be measured and the internal reference cell. The open junction design resists clogging and the probe’s flat tip makes it ideal for pH measurements on surfaces such as skin, leather, agar plates, and paper.
Specifications
| Reference | Single, Ag/AgCl |
| Junction | Open |
| Connector | BNC |
| Electrolyte | Viscolene |
| Max Pressure | 0.1 bar |
| Range | 0 to 12 pH; -5 to 50°C (23 to 122°F) |
| Tip Shape | Flat |
| Temperature Sensor | No |
| Amplifier | No |
| Body Material | Glass |
| Cable | Coaxial; 1 m (3.3') |
| Recommended Use | Surfaces, skin, leather, paper, emulsions |
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.