Hanna pH 3.00 Technical Calibration Buffer (500 mL) - HI5003

Hanna Instruments HI5003 is a high-precision pH 3.00 technical calibration buffer solution, supplied in a 500 mL bottle. Designed to deliver NIST traceable accuracy, this buffer is ideal for laboratories, research facilities, water treatment plants, and industrial environments requiring reliable pH meter calibration. Each bottle is airtight and tamper-proof to maintain solution quality, and includes a Certificate of Analysis for regulatory compliance. The buffer solution offers a pH accuracy of ±0.01 at 25℃ and features a temperature chart displaying true pH values at different temperatures printed directly on the label.

• Designed for technical calibration of digital and analog pH meters with high accuracy demands.
• Airtight, tamper-proof packaging preserves buffer stability throughout its extended shelf life.
• Certificate of Analysis, lot number, and expiration date provided for traceability and quality assurance.
• Suitable for use in laboratories, academic research, environmental monitoring, and industrial quality control.
• Allows users to confidently calibrate pH instruments for precise measurements in demanding applications.

Common application areas include laboratory calibration, industrial process control, water and wastewater analysis, and R&D. For other buffer values, explore EnvMart’s complete range of certified calibration buffers and laboratory solutions from Hanna Instruments and other leading brands.