Click Image for Gallery
CD 650
Product Features :
- Simultaneously measures and displays three parameter view individual parameter details at the press of a button
- Accepts 2-cell and 4-cell Conductivity probe, enabling it to measure a wide conductivity range of up to 500 mS/cm – meter even measures pure water!
- Measures 90.00 mg/L in DO concentration and 600 % in DO saturation – one of the widest Dissolved Oxygen measurement ranges offered in the handheld market
- Rugged and waterproof for applications in harsh environments
- Step-by-step prompts that guide users through set-up, calibration and trouble-shooting
- High/low alarm limits
- Meter automatically logs up to 500 readings with time and date in GLP-compliant format
- RS 232 through LED, USB / IrDA Interface Adapter
- Non-volatile memory protects information and meter settings, even when batteries run out`
- Password protection to prevent tampering
Product Description :
| Product Specification | Description |
| Conductivity Range | 0 to 2.000 ,2.000 to 300.0 μS/cm; 300.0 μS/cm to 4.000 mS/cm 4.000 to 40.00 mS/cm,40.00 to 500.0 mS/cm |
| Resolution / Accuracy | 0.05 % full scale 0.01, 0.1 μS/cm ; 0.001,0.01,0.1 mS/cm / ±1 % full scale + 1 LSD |
| Calibration Points | 4 (1 per range) auto, 5 (1 per range) manual |
| Cell Constant (K) | 0.010 to 10.000 |
| Temperature Coefficient | Linear & pure |
| Normalization Temperature | 15 to 30 0C |
| Auto-Ranging | Yes |
| TDS Range | 0 to 2.000,2.000 to 300.0 ppm; 300.0 ppm to 4.000 ppt 4.000 to 40.00 ppt,40.00 to 500.0 ppt |
| Resolution / Accuracy | 0.05 % full scale 0.01, 0.1 ppm ; 0.001,0.01,0.1 ppt / ±1 % full scale + 1 LSD |
| Calibration Points | 5 points |
| Conversion Factor | 0.4000 to 1.000 |
| Auto-Ranging | Yes |
| Salinity Range | 0 to 0.770,0.770 to 143.3 ppm; 143.3 ppm to 2.138 ppt 2.138 to 23.64 ppt,23.64 to 80.00 ppt |
| Resolution / Accuracy | 0.01, 0.1 ppm ; 0.001,0.01 ppt / ±1 % full scale + 1 LSD |
| Resistivity Range | 2.000 Ω to 25.00 Ω, 25.00 Ω to 250.0 Ω, 250.0 Ω to 3.333 kΩ, 3.333 kΩ to 500.0 kΩ, 500.0 kΩ to 20.00 MΩ |
| Resolution / Accuracy | 0.01Ω , 0.1 Ω ,0.001 Ω,0.1 Ω,0.01MΩ / ±1 % full scale + 1 LSD |
| Temperature Range | -10.0 to 110.0 0C/14.0 to 230.0 0F (Meter) 0 to 60.0 0C/ 32.0 to 140.0 0F (DO) |
| Resolution / Accuracy | 0.1 0C/ 0.1 0F / ± 0.5 0C/ ± 0.9 0F |
| Dissolved Oxygen Range | 0.00 to 90.00 mg/L or ppm |
| Resolution / Accuracy | 0.01 mg/L ; 0.01 ppm / ± 0.2 mg/L |
| Calibration Points | 1 |
| Probe | Galvanic with integral temperature sensor |
| % Saturation of Oxygen Range | 0 to 600.0 % |
| Resolution / Accuracy | 0.1 % / ± 2.0 % |
| Salinity Correction Range | 0.0 to 50.0 ppt |
| Resolution / Accuracy | 0.1 ppt |
| Method | Automatic /manual |
| Barometric Pressure Correction Range | 450 to 825 mmHg or 59.9 to 109.9 kP |
| Resolution | 0.1 mmHg or 0.1 kPa |
| Operating Temperature | 0 to 50 ºC |
| Method | Automatic correction with built-in sensor |
| ATC | Yes |
| Hold Function | Yes |
| Ready Function | Yes |
| Memory | 500 Data sets |
| Inputs | DC Phono sockets, BNC, 8 Pin connector, 6 pin connector |
| Communication Output | USB / IrDA Interface Adapter (for 600 Series Meter to PC Communication) to be ordered separately |
| Power | 4 x 1.5 V ‘AA’ Alkaline batteries or 9 V DC Adapter, 500 mA |
| Standard supply | 4 cell Conductivity probe ECCONSEN9203J K= 0.530 , Dissolved Oxygen probe ECDOHANDYNEW, DAS software, power adapter & carrying kit set (all probes have 3 m cable length) |
| Dimensions (L x W x H) | Meter 18.3 x 9.5 x 5.7 cm Boxed 23.5 x 16 x 15.5 cm |
| Weight | Meter 460 g Boxed 800 g |






























