
Hanna Instruments FC202D pH Electrode for use with HI-99161N
The FC 202D is a pH and temperature electrode fitted with a 1m cable and a 7-pin DIN connector for use with the HI-99161N Food industry pH meter (old shape meter). It is recommended for milk, yogurt, cheese and other dairy products and semi-solid foodstuffs in general.
The FC202D is a pH and temperature electrode for use with the HI-99161N Food industry pH meter (Old shape meter).
The body is covered in White PTFE material which makes it both easy to clean and prevents food products from sticking to it. The electrode terminates in a spear pointed measuring sensor to make it easy to introduce into semi-solid food products and features an open junction to prevent it becoming blocked and for fast response.
Ideal for
- Yogurt
- Milk
- Dairy products
- Meat
- Semi-solid foods
This electrode goes with the old style of HI-99161N meter. See the image here. For new shaped meters, go to FC2023.

Specifications
| Reference | Single, Ag/AgCl |
| Junction | Open |
| Connector | 7-pin DIN |
| Electrolyte | Viscolene |
| Max Pressure | 0.1 bar |
| Range | 0 to 12 pH; 0 to 50°C (32 to 122°F) |
| Tip Shape | Conic (6 x 10 mm) |
| Temperature Sensor | Yes |
| Amplifier | Yes |
| Body Material | PVDF |
| Cable | 7-pole; 1 m (3.3') |
| Recommended Use | Milk, yogurt, dairy products, meat, semi-solid foods |

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.