Product Features
The Hach DR300 Pocket Colorimeter maintains the Pocket Colorimeter legacy of reliability while providing state-of-the-art data transfer capability and connection to Claros (Claros connectivity currently available only in US, Canada and EU). Reduce data collection hassles, eliminate transcription errors, and ensure stronger compliance traceability.
Hach DR300 Standard 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.
Applications
| Technical Data | |
|---|---|
| Source Lamp | Light emitting diode (LED) |
| Detector | Silicon photodiode |
| Enclosure Rating | IP67, waterproof at 1 m for 30 minutes |
| Wavelength | As specified by model, ±2 nm |
| Spectral Bandwidth | 15 nm filter bandwidth |
| Absorbance | 0 - 2.5 Abs |
| Sample Cell Compatibility | 1 cm (10 mL), 25 mm (10 mL) |
| Operating Conditions | 0 - 50 °C (32 - 122 °F); 0 - 90% relative humidity (non-condensing) |
| Display | LCD with backlight |
| Power Supply | Four AAA alkaline batteries; approximate life is 5000 tests |
| Data Logger | Last 50 measurements |
| Weight | 0.25 kg (0.55 lbs.) |
| Dimensions (H x W x D) | 34 mm x 69 mm x 157 mm |
| Parameters | |
| Aluminum | Range: 0.02 - 0.80 mg/L Al Measurement Method: Aluminon |
| Ammonia | Range: 0.01 - 0.80 mg/L NH3-N Measurement Method: Salicylate |
| Bromine | Range: 0.05 - 4.50 mg/L Br2, 0.2 - 10.0 mg/L Br2 Measurement Method: DPD |
| Chlorine, free1) + total1), 2) | Range: 0.02 - 2.00 mg/L Cl2, 0.1 - 8.0 mg/L Cl2 Measurement Method: DPD |
| Chlorine, free1) + total1), 2), MR | Range: 0.05 - 4.00 mg/L Cl2, 0.1 - 10.0 mg/L Cl2 Measurement Method: DPD |
| Chlorine, pH | Range: 0.1 - 10.0 mg/L Cl2, 6.0 - 8.5 pH Measurement Method: DPD, Phenol Red |
| Chlorine dioxide | Range: 0.05 - 5.00 mg/L ClO2 Measurement Method: DPD/Glycine |
| Iron, Ferrover2) | Range: 0.02 - 5.00 mg/L Fe Measurement Method: Ferrover |
| Iron, TPTZ | Range: 0.01 - 1.70 mg/L Fe Measurement Method: TPTZ |
| Manganese, HR2) | Range: 0.2-20.0 mg/L Mn Measurement Method: Periodate Oxidation |
| Molybdenum | Range: 0.02 - 3.00 mg/L Mo, 0.1 - 12.0 mg/L Mo Measurement Method: Ternary Complex |
| Monochlor/Free Ammonia | Range: 0.04 - 4.50 mg/L Monochloramine as CI2, 0.02 - 0.50 mg/L Free Ammonia as NH3-N Measurement Method: Indophenol |
| Nitrate | Range: 0.4 - 30.0 mg/L NO3-N Measurement Method: Cadmium Reduction |
| Oxygen, dissolved | Range: 0.2 - 10.0 mg/L O2 Measurement Method: HRDO |
| Ozone | Range: 0.01 - 0.25 mg/L O3, 0.01 - 0.75 mg/L O3 Measurement Method: Indigo Trisulfonate |
| Phosphate1), 2) | Range: 0.02 - 3.00 mg/L PO4 Measurement Method: Phosver 3 |
| Zinc2) | Range: 0.02 - 3.00 mg/L Zn Measurement Method: Zincon |
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