Hach DR300 Pocket Colorimeter, Chlorine, Free + Total, LR/HR, with Box, LPV445.97.00110
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Description
The Hach DR300 colorimeter for chlorine sets the standard for chlorine testing of potable water and wastewater. Test free and total chlorine from 0.02 to 2.00 mg/L and 0.1 to 8.0 mg/L depending on range selected (LR/HR). Its portable design, large backlit display, IP67-rated waterproof housing, long battery life and intuitive navigation ensure quick, reliable water quality readings. Single parameter colorimeters save time when recurring measurements are required. Operation is simple and no calibration is required. Reduce data collection hassles, eliminate transcription errors, and ensure stronger compliance traceability. Reagents are not included in the kit and must be purchased separately.
Features
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.
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, 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.
Includes
Each Hach DR300 pocket colorimeter comes as a ready-to-use kit in a sturdy custom carrying case (4660200), including batteries, sample cells (2427606), and a manual. Reagents have to be purchased separately.
Product Specifications
| Display | LCD with backlight |
| Operating Conditions | 0 - 50 °C (32 - 122 °F); 0 - 90% relative humidity (non-condensing) |
| Power supply | Four AAA alkaline batteries; approximate life is 5000 tests |
| Range 1 | 0.02 - 2.00 mg/L Cl2 |
| Absorbance | 0 - 2.5 Abs |
| Wavelength | 528 ±2 nm |
| Detector | Silicon photodiode |
| Special features | With Box |
| Enclosure Rating | IP67 |
| Weight | 0.25 kg |
| Spectral Bandwidth | 15 nm filter bandwidth |
| Source Lamp | Light emitting diode (LED) |
| Sample Cell Compatibility | 1 cm (10 mL), 25 mm (10 mL) |
| Measurement Method | DPD |
| Parameters | Chlorine, LR/HR |
| Warranty | 12 months |
| Range 2 | 0.1 - 8.0 mg/L Cl2 |
FAQ
What is Hach DR300 chlorine colorimeter?
The Hach DR300 Chlorine Pocket Colorimeter is a compact, durable photometer engineered for field use and ease of operation. It measures chlorine concentrations from 0.02 - 2.00 mg/L and 0.1 - 8.0 mg/L Cl₂ in water samples. Its IP67 waterproof rating ensures reliable performance in challenging environments.
Compliance and Restrictions
Hazardous materials