HANNA

The Hanna Pen-Type pH Meter is a compact, lightweight, and highly reliable handheld instrument designed for quick and accurate pH measurements across a wide range of applications. Its portable design makes it ideal for field testing, laboratory use, and on-site water quality monitoring.

Key Features

• Easy-to-Use Pen Design – Simple one-hand operation, perfect for fast testing.

• High Accuracy – Provides stable and precise pH readings suitable for professional use.

• Automatic Temperature Compensation (ATC) – Ensures accurate results regardless of temperature changes.

• LCD Display – Clear, easy-to-read screen for quick measurements.

• Replaceable Electrode (for most models) – Extends lifespan and reduces maintenance costs.

• Calibration Function – Supports 1-point or 2-point calibration using standard buffer solutions (pH 4, 7, 10).

• Water-Resistant Housing – Durable construction suitable for field environments.

• Long Battery Life – Ideal for continuous testing and daily use.

Applications

• Drinking water testing

• RO plant maintenance

• Aquariums & aquaculture

• Pools & spas

• Laboratory testing

• Food & beverage quality control

• Agriculture & hydroponics

• Environmental water sampling