Buffer Solution pH 9 – 55ml

Introduction

As a retailer of hot tub and spa maintenance products, I’m pleased to offer this essential pH 9 buffer solution designed for accurate calibration of pH meters and monitoring equipment. This alkaline pH standard completes the calibration range needed for precise water testing in your spa, hot tub, or pool system.

Product Overview

This professional-grade pH 9 buffer solution provides the alkaline reference point essential for comprehensive pH meter calibration. The 55ml bottle contains enough solution for multiple calibrations, ensuring your water testing equipment delivers precise readings across the full pH range encountered in spa and pool maintenance.

Key Features

Alkaline pH Standard

This solution maintains a stable pH of 9.0, providing the exact alkaline reference point needed for accurate pH meter calibration. This high-end standard ensures accurate readings in the alkaline range typical of spa water.

Laboratory Grade Formulation

The buffer solution is manufactured to laboratory standards, ensuring consistent pH value and long-term stability for professional-quality results in spa and pool water testing.

Complete Calibration Range

pH 9 serves as the alkaline reference point in three-point calibration procedures, providing the most comprehensive calibration for maximum accuracy across all pH levels.

Applications

Three-Point Calibration

Used alongside pH 4 and pH 7 buffers for complete three-point calibration of digital pH meters, providing maximum accuracy across the entire pH range encountered in spa maintenance.

High-End pH Testing

Essential for accurate readings in the alkaline range where spa water typically operates, ensuring proper chemical balance and bather safety.

Professional Water Analysis

Critical for service technicians and serious spa owners who require the highest precision in water chemistry monitoring for optimal system performance.

Technical Specifications

Specification	Details
pH Value	9.0 (±0.01)
Volume	55ml
Category	Dosing Accessories
Application	pH meter calibration
Grade	Laboratory standard
Type	Alkaline buffer standard
Usage	Multiple calibrations per bottle

Usage & Storage

Store in a cool, dry place away from direct sunlight to maintain solution stability. Use small amounts for each calibration – typically just enough to cover the pH probe sensor. This alkaline buffer is used as the third point in comprehensive calibration procedures, providing maximum accuracy for spa water testing in the typical alkaline operating range.