Proven past. Innovative future.
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.
Please note that reagents are not included in the kit and need to be purchased separately.
*Claros connectivity currently available only in US, Canada and EU.
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.

What’s in the box
Each DR300 Pocket Colorimeter comes as a ready-to-use kit in a sturdy custom carrying case (4660200), including batteries, sample cells
(2427606), manual, and Hach Communication Dongle (LPV446.99.00012). Reagents have to be purchased separately