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| Brand | ROCKER |
|---|---|
| Origin | Taiwan |
| Manufacturer Type | Authorized Distributor |
| Regional Classification | Domestic (Taiwan) |
| Model | CR25 |
| Price Range | USD 850–1,150 |
| Digestion Method | Rapid Closed-Reflex Digestion |
| Heating Module | Single Aluminum Block |
| Batch Capacity | 25 Samples |
| Temperature Range | Ambient +5°C to 200°C |
| Temperature Accuracy | ±2°C |
| Temperature Stability | ±1°C |
| Sample Vial Capacity | 15 mL |
| Vial Diameter Compatibility | Ø16 mm |
| Timer Range | 1–999 min (countdown) or continuous mode |
| Preset Programs | COD (150°C/120 min), COD2 (165°C/20 min), TP (150°C/30 min), TN (105°C/30 min), TPN (120°C/30 min), TOC (105°C/120 min) |
| Custom Program Storage | 2 user-defined protocols |
| Power Rating | 350 W |
| Display | OLED screen |
| Net Weight | 5.1 kg |
| Dimensions (L×W×H) | 31 × 19 × 12 cm |
| Input Voltage Options | 110 V / 60 Hz or 220–240 V / 50 Hz |
| Safety Certifications | CE compliant |
| Standard Compliance | NIEA W517.52B (Taiwan EPA), US EPA Method 410.4, ISO 15705:2002 (ST-COD) |
| Brand | ROCKER |
|---|---|
| Origin | Taiwan |
| Model | CD200 |
| Instrument Type | Portable |
| Measurement Principle | UV Absorption Spectrophotometry |
| Measurement Ranges | 10–150 mg/L, 100–1500 mg/L, 1000–15000 mg/L |
| Display | Backlit LCD |
| Light Source | LED |
| Measurement Time | 3 seconds |
| Data Storage Capacity | 100 records |
| Power Supply | DC 9 V battery or external AC adapter |
| Weight | 0.5 kg |
| Dimensions | 23 × 13 × 9 cm |
| Regulatory Compliance | CE Marked |
| Compatible Reagents | Hach, Lovibond, CHEMetrics, Hanna, Merck |
| Brand | Rocker |
|---|---|
| Origin | Taiwan |
| Model | WD100 |
| Instrument Type | Portable |
| Measurement Principle | UV-Vis Absorption Spectrophotometry |
| Wavelengths | 420 nm, 610 nm (auto-selected) |
| Measurement Range | 10–5000 mg/L |
| Accuracy | ≤ ±10% |
| Repeatability | ≤ 0.005 Abs / 30 min |
| LOD | 0.1 mg/L |
| Measurement Time | 3 seconds |
| Sample Throughput | 1 cuvette per assay |
| Display | Backlit LCD |
| Light Source | LED |
| Data Storage | 100 records |
| Data Fields | Parameter, Wavelength, Concentration, Sample ID, Timestamp |
| Power Supply | DC 9 V battery or AC adapter (100–240 V AC input) |
| Dimensions | 23 × 13 × 9 cm |
| Certifications | CE |
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