Hanna HI50007-02 pH 7.01 25°C Technical Calibration

Hanna HI50007-02 pH 7.01 25°C Technical Calibration

The Hanna HI50007-02 pH 7.01 25°C Technical Calibration offers accurate and dependable pH meter calibration at pH 7.01, the standard neutral point for most pH measurements. Each box contains 25 individual 20 mL sachets, designed for precision and convenience during laboratory, industrial, or field calibration routines.

Features

Neutral pH Calibration for All Applications

• This buffer solution is prepared to exactly pH 7.01 at 25°C, making it the universal reference point for pH meter calibration.

• Hanna ensures traceability by adhering to National Institute of Standards and Technology (NIST) protocols.

Single-Use Sachets for Optimal Accuracy

• Each sachet holds 20 mL of fresh buffer solution, eliminating contamination and preserving the integrity of every calibration.

• The single-dose format supports portability and is ideal for on-site testing or occasional meter use.

Durable, UV-Protected Packaging

• Sachets are sealed in airtight, light-blocking film that prevents CO₂ infiltration and UV exposure.

• The result is a long-lasting, stable buffer solution with maximum shelf life.

Full Traceability and Certified Quality

• Hanna labels each sachet with a batch number, expiration date, and a pH-to-temperature correlation chart.

• A Certificate of Analysis is available upon request, ensuring quality compliance and laboratory audit readiness.

Specifications

Applications

Laboratory Calibration

• Used widely in academic, research, and industrial laboratories for calibrating benchtop and portable pH meters.

Water and Environmental Testing

• Ideal for technicians testing potable water, wastewater, aquaculture tanks, and environmental samples requiring mid-range calibration.

Portable and Field Calibration

• The compact format supports on-site work in agriculture, food safety, environmental monitoring, and more.