Huiquan pH Calibration Powder 4 7 10 Buffer Solution Kits

Description

Product Overview

Huiquan pH calibration powder is a high-quality chemical buffer designed for precise calibration of pH meters. Each kit contains 15 individual packets: five 4.00 pH, five 7.00 pH, and five 10.01 pH powders, allowing comprehensive calibration across key pH points. Manufactured by JiNan Huiquan Electronic Co., Ltd, these powders dissolve easily in 250ml of distilled water to create stable calibration solutions. With an item model number YK-00 and ASIN B0BGXQSCFF, this product is trusted by professionals and hobbyists alike for its consistency and reliability in maintaining instrument accuracy.

Usage

This pH calibration powder is ideal for environments requiring regular pH monitoring, such as scientific laboratories, educational institutions, water treatment facilities, hydroponics systems, and swimming pool maintenance. It suits all pH meters that follow standard 4.00, 7.00, and 10.01 calibration procedures, making it versatile for chemists, researchers, farmers, and aquarium enthusiasts. Use it during routine equipment checks, after sensor cleaning, or when setting up new pH meters to ensure readings remain accurate and dependable.

Why Choose Us

Huiquan stands out for its commitment to quality and user convenience. Our pH calibration powders are formulated to deliver exact pH values, reducing calibration errors and extending the life of your pH meter. The 15-pack assortment saves you from frequent reorders, while the resealable storage capability of unused solution for up to 15 days minimizes waste. Backed by positive customer reviews and a high Best Sellers Rank in Industrial & Scientific categories, we provide affordable, reliable buffers that meet rigorous standards without compromising on performance.

Key Features

• Save money with each packet yielding 250ml of solution, reducing per-use cost
• Save time with a 15-pack kit covering 4.00, 7.00, and 10.01 pH calibration points
• Easy to use by dissolving in distilled water for quick preparation
• Widely compatible with all pH meters requiring standard buffer calibration
• Safe and practical with sealed storage for unused solution up to 15 days

FAQ

How do I prepare the calibration solution?

Dissolve one packet of pH powder in 250ml of distilled water, stirring until fully mixed. Use immediately or store sealed for up to 15 days.

What pH meters is this compatible with?

It works with any pH meter that uses 4.00, 7.00, and 10.01 calibration buffers, including models from various brands for lab, field, or home use.

Can I use tap water instead of distilled water?

No, distilled water is essential to avoid impurities that could alter pH readings and compromise calibration accuracy.

How long does the mixed solution last?

When stored sealed in a clean container, the solution remains stable for up to 15 days, though fresh preparation is recommended for critical applications.

Is this safe for household use?

While non-hazardous for calibration, keep away from children and do not ingest. Follow standard safety practices for chemical handling.