Hanna Instruments HI7030L 12,880 µS/cm Conductivity Standard (500 mL)

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Hanna InstrumentsSKU: BF-72196

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Hanna Instruments HI7030L 12,880 µS/cm Conductivity Standard (500 mL)

High-Range EC Calibration • NIST Traceable • Laboratory-Grade Precision

The Hanna Instruments HI7030L 12,880 µS/cm Conductivity Standard is a premium, high-range EC calibration solution engineered for accurate and repeatable conductivity measurements. Prepared using NIST-traceable potassium chloride (KCl) and manufactured in accordance with ISO 3696 / BS3978 analytical standards, this solution delivers the precision required for professional conductivity testing.

Designed for laboratories, hydroponics, water treatment, aquaculture, environmental monitoring, and industrial process control, HI7030L ensures your conductivity meter remains reliable when measuring higher EC ranges.

Why Choose HI7030L Conductivity Standard?

✔ Accurate 12,880 µS/cm Calibration Value

Standardized at 25°C, this high-range EC value is ideal for applications involving concentrated nutrient solutions, saline water, and industrial samples.

✔ NIST-Traceable for Maximum Accuracy

Each batch is standardized using a conductivity meter calibrated with NIST 2202 SRM potassium chloride, ensuring consistent, laboratory-grade results.

✔ Temperature Compensation Chart on Every Bottle

A printed temperature reference chart displays actual µS/cm values across various temperatures, enabling precise calibration outside controlled lab environments.

✔ Air-Tight, Tamper-Proof Packaging

Every bottle features:

  • Hermetically sealed, tamper-proof cap
  • Clearly marked lot number and expiration date
  • Guaranteed freshness and contamination prevention

✔ Extended 5-Year Shelf Life

Hanna conductivity standards are specially formulated to remain stable for up to 5 years when unopened, reducing waste and ensuring long-term reliability.

Manufactured for Professional Performance

HI7030L is produced using:

  • Deionized water for analytical use
  • Certified weight-checked balances
  • Class A laboratory glassware
  • Certified precision thermometers

This controlled manufacturing process ensures unmatched purity, consistency, and repeatability.

Product Details

Product Name 12,880 µS/cm Conductivity Standard
EC Value @ 25°C 12,880 µS/cm
Size 500 mL
Package Bottle
Certificate of Analysis No
Shelf Life 5 years (unopened)


Ideal Applications

  • Calibration of high-range EC / conductivity meters
  • Hydroponic nutrient solution monitoring
  • Water and wastewater analysis
  • Environmental testing
  • Aquaculture and marine systems
  • Industrial process control

Why High-Range EC Calibration Matters

Accurate conductivity readings at higher EC levels are critical for nutrient management, salinity control, and industrial compliance. Using a trusted calibration standard like HI7030L ensures your measurements remain precise, repeatable, and scientifically reliable.

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