The Hach DR300 Pocket Colorimeter – Chlorine & pH, with Box is a reliable, compact, and user-friendly handheld instrument designed for fast and accurate water quality testing.
Ideal for field and laboratory environments, the DR300 provides precise measurement of free chlorine, total chlorine, and pH, ensuring compliance with water treatment and environmental monitoring standards.
With its durable IP67-rated body, long battery life, and easy-to-use interface, the DR300 enables operators to perform testing efficiently, even in harsh conditions. The device includes a protective carrying case for enhanced portability and convenience.
