The Adwa AD70030 EC Standard Solution (12880 µS/cm, 20ml) is a precision calibration liquid used for testing and calibrating electrical conductivity (EC) and total dissolved solids (TDS) meters. Manufactured by Adwa Instruments, a trusted brand in analytical measurement, this solution ensures high accuracy and stable calibration performance across laboratory and industrial environments. Because of its consistent conductivity value of 12880 µS/cm at 25°C, it serves as the international standard for medium-range conductivity calibration. Therefore, it is ideal for water testing, hydroponics, aquaculture, environmental monitoring, and laboratory analysis.

Key Features

• Brand: Adwa Instruments
• Model: AD70030
• Conductivity Value: 12880 µS/cm at 25°C
• Volume: 20ml
• Type: EC Calibration Standard Solution
• High Accuracy: Certified to international conductivity standards
• Temperature Stability: Reliable performance across a wide temperature range
• Portable Pack: Compact 20ml sachet ideal for field and laboratory use
• Long Shelf Life: Airtight, sealed packaging prevents contamination
• Brand: Adwa
• Made in Romania

Applications

You can use Adwa AD70030 EC Calibration Solution for many purposes, such as:

• Calibrating EC and TDS meters accurately
• Quality control testing in laboratories
• Checking water purity in hydroponic systems and aquariums
• Ensuring consistent results in food and beverage production
• Environmental water analysis and monitoring

In short, this calibration fluid guarantees precision and reliability for both professional and educational applications.

Buy Adwa AD70030 EC Standard Solution 12880 µS/cm (20ml) Online in Bangladesh

We guarantee authentic Adwa quality, fast delivery, and excellent after-sales support across Bangladesh.