The DR300 maintains the Pocket Colorimeter legacy of reliability while providing state-of-the-art data transfer capability and connection to Claros. Reduce data collection hassles, eliminate transcription errors, and ensure stronger compliance traceability.

Connected
Optional Bluetooth connectivity allows you to safely transfer measurement data to Claros – Hach’s Water Intelligence System – reducing errors and saving time by eliminating manual data entry.

Reliable
Rugged, waterproof (IP67) design withstands whatever conditions you encounter in the field (drops, extreme temperatures, rain and dirt) and still delivers years of dependable, accurate measurements.

Simple
Simple, intuitive operation reduces potential manual error, ensuring accurate measurement data you can trust, time after time. Larger display with improved backlight makes reading measurements in all conditions even easier.