Hanna Instruments Quick Calibration Solution

Single-point pH and conductivity calibration solution for field and lab use.

• Provides single-point calibration for pH and conductivity meters
• Simplifies setup for multiparameter water-quality instruments
• Ideal for both classroom and field calibration exercises
• Clearly labeled with lot number and expiration date for traceability
• Airtight, tamper-proof container maintains long-term stability
• One-gallon volume supports multiple calibration sessions or class groups

The Quick Calibration Solution is formulated to simplify the calibration process for multiparameter water-quality meters used in educational and environmental testing. It provides a single reference point for verifying both pH and conductivity performance, making it an efficient choice for laboratory classes and field investigations.

Each container holds one gallon (3.78 L) of ready-to-use calibration fluid packaged in an airtight, tamper-evident bottle that prevents evaporation and contamination. Every bottle is marked with a lot number and expiration date to ensure accurate record-keeping and reliable traceability.

The solution maintains its stability for up to five years when unopened, providing long shelf life for repeated use across multiple semesters or projects. It is prepared with high-purity reagents to ensure consistent results and dependable instrument calibration.

Ideal for environmental science programs, water-testing laboratories, and field monitoring kits, this quick-calibration standard allows students and technicians to confirm instrument accuracy quickly and confidently before collecting data. Its simplicity, durability, and long service life make it a practical calibration choice for both educational and professional water-analysis applications.