S50 Bluetooth Conductivity Tester
• Multiparameter bluetooth conductivity meter is equipped with a platinum sensor.
• 1 to 3 points calibration with automatic recognition for conductivity standards.
• Selectable cell constant, temperature compensation type, temperature compensation coefficient, pure water compensation coefficient, reference temperature and TDS factor.
• Automatic temperature compensation ensures accurate readings over the entire range.
• Auto-Read function senses and locks the measurement endpoint.
• Timed Interval Readings sends the measurement data to memory or printer.
• Limit Alarm automatically alerts when reading exceeds the specified range.
• Calibration due alarm prompts user to calibrate the tester regularly.
• Calibration report shows the date, time, calibration point and factor.
• Password protection prevents the unauthorized calibration and settings.
• Multiparameter measurement allows the bluetooth pH and dissolved oxygen testers connect to device simultaneously.
• Reset function automatically resumes all settings back to the factory defaults.
| Model | S50-M | S50-H |
| Conductivity | ||
| Range | 10μS/cm to 20mS/cm | 100μS/cm to 200mS/cm |
| Resolution | 0.001, 0.01, 0.1, 1 | |
| Accuracy | ±0.5% F.S. | |
| Calibration Points | 1 to 3 points | |
| Calibration Solutions | 84µS, 1413µS, 12.88mS, 111.8mS | |
| TDS | ||
| Range | 0 to 20.00g/L | 0 to 200.0g/L |
| Resolution | 0.01, 0.1, 1 | |
| Accuracy | ±1% F.S. | |
| TDS Factor | 0.01 to 1.00 (Default 0.5) | |
| Salinity | ||
| Range (Practical Salinity) | 0.00 to 10.00psu | 0.00 to 42.00psu |
| Range (Natural Seawater) | 0.00 to 10.00ppt | 0.00 to 80.00ppt |
| Range (%) | 0.00 to 1.00% | 0.00 to 8.00% |
| Resolution | 0.01 | |
| Accuracy | ±1% F.S. | |
| Resistivity | ||
| Range | 0.00 to 10.00MΩ | 0.00 to 1.00MΩ |
| Resolution | 0.01, 0.1, 1 | |
| Accuracy | ±1% F.S. | |
| Conductviity Ash | ||
| Range | 0 to 100% | |
| Accuracy | ±1% F.S. | |
| Measurement Modes | Refined sugar or raw sugar | |
| General Specificaions | ||
| Temperature Compensation | 0 to 100°C/32 to 212°F, automatic | |
| Temperature Coefficient | Linear (0.0 to 10.0%/°C), non-linear, USP, EP | |
| Pure Water Compensation | Yes | |
| Reference Temperature | 20/25°C | |
| Cell Constant | K=1 | K=10 |
| Stability Criteria | Fast, standard, slow | |
| Measurement Modes | Continuous or auto-read | |
| Timed Interval Readings | 10, 30, 60, 300 seconds or off | |
| Calibration Due Alarm | 1 to 99 days or off | |
| Data Transfer | Send to memory or printer | |
| Password Protection | 6 digits | |
| Connectivity | Bluetooth 4.0 or later | |
| Max Wireless Range | 10m/32.8ft | |
| Power | 2×1.2V lithium batteries or AAA batteries | |
| Dimensions | 185(L)×40(Dia.)mm | |
| Weight | 100g | |
