HI7061L | Hanna General Purpose Cleaning Solution for pH Electrodes (500mL)

Protect your investment and ensure accurate readings with Hanna HI7061L, the essential General Purpose Cleaning Solution for all pH and ORP electrodes. In any laboratory or industrial setting in Pakistan, pH probes inevitably accumulate residues—such as fats, oils, proteins, and suspended solids—from the samples they test. This coating acts as an insulator, clogging the porous junction and causing slow, erratic, or incorrect readings.

Standard distilled water is not enough to remove these stubborn deposits. The HI7061L is a scientifically formulated acid-based cleaner designed to gently dissolve impurities from the glass bulb and reference junction without damaging the sensitive sensor. Regular use of this solution is the single most effective way to extend the lifespan of your electrode and restore the speed of "slow" probes that take too long to stabilize.

Ideal for general use in hydroponics, aquariums, swimming pools, and standard laboratories, this 500mL bottle ensures you have an ample supply for routine weekly maintenance, keeping your meter performing like new.

Key Features of the Product

• Restores Probe Performance: Effectively dissolves mineral deposits and organic coatings that cause "drift" and slow response times, rejuvenating older electrodes.
• Universal Compatibility: Safe for use with virtually all glass-body and plastic-body pH and ORP electrodes from Hanna and other manufacturers.
• Extends Electrode Life: By keeping the porous junction clean, it prevents the permanent clogging that leads to premature probe failure, saving you money on replacements.
• Simple "Soak" Application: No scrubbing required. Simply soak the probe tip in the solution for 15-20 minutes to chemically strip away contaminants.
• Air-Tight Seal: The bottle features a tamper-proof, air-tight seal to maintain the chemical integrity of the solution for up to 5 years (if unopened).

Frequently Asked Questions (FAQs)

Q: How do I use the HI7061L cleaning solution?

A: It is very simple. Pour a small amount into a beaker. Immerse the tip of your pH electrode (the bulb and the junction) into the solution and let it soak for 15 to 20 minutes. Afterward, rinse the probe thoroughly with distilled water and store it in Storage Solution (HI70300).

Q: How often should I clean my pH probe?

A: It depends on usage. For daily users, we recommend a cleaning cycle once a week. If you notice your pH readings are taking longer than usual to stabilize, that is a sign the probe is dirty and needs immediate cleaning.

Q: Can I leave the probe in this solution overnight?

A: No! This is an active cleaning chemical, not a storage solution. Soaking for more than 20-30 minutes can strip the reference electrolyte and damage the probe. Always store your probe in HI70300 Storage Solution, never in cleaning solution.

Q: Is this solution suitable for protein or oil cleaning?

A: This is a General Purpose cleaner. While it works on light oils and proteins, for heavy-duty specific contamination, Hanna offers specialized cleaners: HI7073 (Proteins) and HI7077 (Oil & Fats). However, HI7061L is the best "all-rounder" for 90% of users.

Buy with Confidence

Don't let a dirty probe ruin your measurements. Order fresh stock of Hanna HI7061L Cleaning Solution exclusively from Kamadi Pakistan today. We guarantee long shelf-life products and expert advice on maintaining your analytical instruments.