Suntex TS-250 meter features microprocessor design with IP65 waterproof protection. The simultaneous display of main measurement and temperature value make it idea for making field record. The three points calibration design enable a wide range of calibrated measurement. The TS-250 applies data logger and RS-232 interface. The advanced data logger function can automatically save the measurement with time interval up to 500 sets, and it can direct transmit through RS-232 interface to a computer or a printer. Hence, it not only can be as field measuring but also as field recording without hand writing or manually pressing the save button. The TS-250 features ion selective method & direct reading of ppm unit.
Features:
- Light, handy, easy-to-use, IP65 water proof & low power consumption
- Large LCD display with temperature indication
- Automatic temperature compensation with PT-1000 or NTC probe
- Auto-Read function
- Gradually continuous sample measurements average function to enhance stability
- 1/2/3-point auto calibration, showing offset and slope after calibration
- Low-power consumption system allows operation up to 1000 hours
Technical Specifications
| Parameter | pH/ORP/Ion |
| Display | Graphical, Backlight |
| Graphical Menu | Yes, with setting overview |
| Measuring Range | -2~20pH -2000~2000mV 0.001~999,999 ppm 0.001~999.99 μmol/L 1.000~999,999 mmol/L 2~20pX |
| Resolution | 0.001 pH 1mV / 0.1 mV 0.001 ppm 0.001 umol / L 0.001 mmol / L 0.001 pX |
| Accuracy | ±0.005pH ±0.05% ±0.5%(ppm, mol/L) ±0.005pX |
| Temperature Compensation | MTC ATC – NTC30K or PT1000 |
| Auto Read | Yes |
| Data Storage | 50,000 Sets |
| Data Transmitting | Micro USB |
| Calibration | 1 ~ 5 Points |
| Calibration Report | Last 10 |
| pH Sensor Status | Yes |
| Battery Status | Yes |
| Power Supply | 4 x 1.5V AA 1.2V NiMH Micro USB |
| Sensor Connector | BNC, Banana |
| Operating Hours | 380 hours or 200 hours with backlight |
| Size [Weight] | 194 x 82 x 38mm (L x W x H) [0.25 kg] |
| Protection | IP65 |