The Hach DR300 Free and Total Chlorine Colorimeter offers reliable chlorine measurements with an easy-to-use interface and durable, waterproof design. Perfect for quick, reliable water …

The result is the Hach DR300 Pocket Colorimeter, the next generation in portable instrumentation. Reduce data collection hassles, eliminate transcription errors, and ensure stronger compliance traceability.

The DR300 series continues Hach's legacy of single-parameter colorimeters for water testing. These units are factory calibrated, so you only need to zero the unit before taking readings. Secondary calibration sets are available for some parameters to meet regulatory requirements.

Single parameter portable photometer for measuring Chlorine, Free + Total, Mid-Range in water. Maintains the Pocket Colorimeter legacy of reliability.

Perfect for quick, reliable water quality testing. The Hach DR300 Chlorine and pH Pocket Colorimeter is a portable and rugged Chlorine and pH photometer designed for portability and …

Whether you're testing drinking water or wastewater, the Hach DR300 colorimeter is the standard in chlorine measurement. It features Hach's tried and true optics, a familiar keypad, and a large backlit display—all packaged in an ergonomic design.

Jul 23, 2019 · 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.

The DR300 Pocket Colorimeter includes manual, sample cells, and a carrying case.

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.

The result is the Hach DR300 Pocket Colorimeter, the next generation in portable instrumentation. Reduce data collection hassles, eliminate transcription errors, and ensure stronger compliance traceability.