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. For a limited time the DR300 comes with a FREE 90-day trial of Claros Collect software, allowing measurement data to immediately be available online to your entire team. Learn more at hach/claros/Instrument Connect. *Claros connectivity currently available only in US, Canada and EU. what is 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. Spectral Bandwidth: 15 nm filter bandwidth.
- PRECISE CHLORINE MEASUREMENTS – Accurately measures Free Chlorine (0.02–2.00 mg/L Low Range) and Total Chlorine (0.1–8.0 mg/L High Range), providing reliable data for water quality analysis.
- RUGGED AND WATERPROOF – Built to last in demanding conditions with an IP67 waterproof rating. Ideal for fieldwork, it withstands drops, rain, and dirt for consistent, worry-free performance.
- USER-FRIENDLY DESIGN – Simple interface and a larger, backlit display make the DR300 easy to operate, ensuring accurate results even in low-light environments.
- EPA-COMPLIANT TESTS – Designed for use with Hach’s EPA-approved reagents and methods, offering trusted results for regulatory compliance.
- PORTABLE AND COMPACT – Lightweight and durable, the DR300 is perfect for groundwater, municipal water, and surface water testing applications.
- WHAT’S INCLUDED - Each DR300 Pocket Colorimeter comes as a ready-to-use kit in a sturdy custom carrying case, including batteries, 2 glass sample cells, 2 plastic sample cells and a manual. Reagents have to be purchased separately.
- PRECISE CHLORINE MEASUREMENTS – Accurately measures Free Chlorine (0.02–2.00 mg/L Low Range) and Total Chlorine (0.1–8.0 mg/L High Range), providing reliable data for water quality analysis.
- RUGGED AND WATERPROOF – Built to last in demanding conditions with an IP67 waterproof rating. Ideal for fieldwork, it withstands drops, rain, and dirt for consistent, worry-free performance.
- USER-FRIENDLY DESIGN – Simple interface and a larger, backlit display make the DR300 easy to operate, ensuring accurate results even in low-light environments.
- EPA-COMPLIANT TESTS – Designed for use with Hach’s EPA-approved reagents and methods, offering trusted results for regulatory compliance.
- PORTABLE AND COMPACT – Lightweight and durable, the DR300 is perfect for groundwater, municipal water, and surface water testing applications.
- WHAT’S INCLUDED - Each DR300 Pocket Colorimeter comes as a ready-to-use kit in a sturdy custom carrying case, including batteries, 2 glass sample cells, 2 plastic sample cells and a manual. Reagents have to be purchased separately.
