Hanna GroLine Quick Cal Solution is a quick calibration solution for use with Hanna’s GroLine pH and/or EC/TDS meters. Using the Quick Cal function found in compatible meters allows for a single point calibration for pH and/or conductivity sensors.

Quick Cal Solution complies with ISO3696/BS3978 standards using high purity salts, deionised water, certified weight-checked balances, and Class A glassware in a temperature controlled environment monitored with certified thermometers.

Hanna GroLine Quick Cal Solution:

• Calibration solution for Gro line pH and EC/TDS meters
• pH calibration buffer value of pH 6.86
• EC calibration standard value of 5,000 μS/cm (5.00 mS/cm)

Air tight bottle with tamper-proof seal

• Ensures quality and freshness of solution

Hanna recommends using HI-7061-023 Groline General Purpose Cleaning Solution alongside this product.