
Hanna Instruments HI-700682P Electrode Cleaning Solution for Beer and Wort
Cleaning solution for Beer and Wort at all stages of the brewing process.
HI-700682P Electrode Cleaning Solution for Beer and Wort
Electrodes can become dirty from use and will produce inaccurate results even if they read correctly in a pH buffer. Hanna’s cleaning solutions eliminate impurities and residues that are left on electrode surfaces when immersed in samples during measurement and stored incorrectly.
Ensure top cleaning performance:
- Ready-made solutions
- The production batch number and expiration date are reported on all Hanna calibration solutions
- Air-tight bottles with tamper proof seal of freshness to ensure quality
- Single use sachets – Opaque packaging prevents oxidation from UV light that could alter the value. Every sachet is as fresh as the day it was packed
- FDA compliant bottles – also available in opaque bottles that meet FDA requirements
- Table of reference temperatures
- Certificates of analysis available on request
At Hanna, we recommend to always clean your electrode after every testing to eliminate impurities and residue to prevent clogging of the junction and bulb interferences. Regular cleansing and proper care ensures the electrode is correctly maintained for maximum performance to achieve accurate readings, faster response times, and repeatability.
Simply immerse in the chosen cleaning solution for the instructed time to dissolve any mineral deposits or other coatings. Choose from General Purpose, Protein, Inorganic, and Oil and Fats Cleaning Solutions. Specialist rinses are also available for removal of chocolate, wine, salt, cheese, milk, soil, Humus, and agricultural deposits to name a few.
Which cleaning solution to use . . .?
- General Cleaning
Soak in Hanna General Cleaning Solution (HI-7061) for between 30 minutes and 1-and-a-half hours to dissolve mineral deposits and other general coatings. (Non-aggressive formula).
- Protein Coating
Soak in Hanna Protein Cleaning Solution (HI-7073) for 15 minutes to enzymatically dissolve deposits from protein sources.
- Inorganic Soak
Soak in Hanna Inorganic Cleaning Solution for 5 to 15 minutes. This cleaner is especially effective at removal of precipitates caused by possible reactions - Usually used in industrial applications.
- Oil and Grease Rinse
Oil and grease removal requires the correct chemicals to dissolve the coating, but mild enough to leave the electrode unaffected. Use Fat Cleaning Solution for effective cleaning after each measurement, followed by flushing with tap water.
- Specialised applications
If you are a cheese maker, for instance, we have a specialised cleaning solution for all your electrodes.
Choose from the list below for your application. Most of the product codes below are for the 20ml x 25 sachets which are a great way to ensure your solution is always fresh, but do check with us before ordering if you require a greater quantity. For instance, your application’s cleaning solution may be available in a 500ml or 230ml bottle.
Cleaning Solutions
- Acid cleaning solution for meat grease and fats (HI-700630P)
- Agricultural – general purpose (HI-700661P)
- Algae, Fungi and Bacteria (HI-700671P)
- Alkaline cleaning for meat grease and fats (HI-70631)
- Blood – Cleaning and Disinfection Solution (HI-70632)
- Bread and Dough (HI-700684)
- Brewing – beer and wort (HI-700682)
- Cellulose (HI-700680P)
- Cheese (HI-700642P)
- Chocolate (HI-700685)
- Dairy – Cleaning and Disinfection Solution (HI-700641P)
- General Purpose – (HI-7061 & HI-8061); Pool Line (HI-70614); Groline (7061-050)
- Humus – agriculture (HI-700664P)
- Ink (HI-70681L)
- Inorganic substances
- Milk (HI-700640P)
- Oils and fats (HI-7077 & HI-8077)
- Pools and Spas (HI-70774)
- Proteins (HI-7073 & HI-8073)
- Salt – industrial processes (HI-700670P)
- Skin – general (HI-700620P)
- Skin grease and sebum – cosmetics industry (HI-700621P)
- Soil deposits – agriculture (HI-700663P)
- Sushi Rice (HI-700683P)
- Wine deposits (HI-700635P)
- Wine stains (HI-700636P)
- Yogurt (HI-700643P)
Specifications
| Package | Box of 25 Sachets |
| Size | 25 x 20ml sachets |
| Quantity | 1 |
| Certificate of Analysis | No |

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.