เครื่องวัดค่าการนำไฟฟ้าแบบพกพา Conductivity Meter Portable Model ST300C
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WATER ANALYSIS METERS & ELECTRODES
STARTER 300C CONDUCTIVITY PORTABLEConvenient Portable Conductivity Meter for Wherever Your Work Takes You
After more than a century of perfecting the art of measurement through our durable weighing products,
OHAUS precision is now available in a the form of a portable conductivity meter that can also test for TDS.
This portable meter offers convenience, reliability and durability in one compact design.
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STARTER 300C CONDUCTIVITY PORTABLE FEATURES
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Four-pole linear electrode with temperature sensor safeguards the unit from polarization and pollution effects to ensure accurate readings. |
Easy-to-use and accurate with a simple calibration process, automatic temperature compensation and fast results. |
The 30-measurement library stores data for future reference and allows the user to easily recall the last calibration data with one quick touch. |
SPECIFICATION
| Model | ST300C | ![]() |
| Measurement Range | 0.0 μS/cm…199.9 mS/cm | |
| 0.1 mg/l…199.9 g/l (TDS) | ||
| 0 °C…100 °C | ||
| Measurement Resolution | Automatic Range | |
| 0.1°C | ||
| Error Limits | ± 0.5 % of the Measured Value | |
| ± 0.3°C | ||
| Calibration | 1 Point | |
| 3 Predefined Standards | ||
| Memory | 30 Measurements | |
| Last Calibration Data | ||
| Power Supply | 4 AAA | |
| > 250 Operating Hours | ||
| Size/Weight | Approximately 90 W × 150 D | |
| x 35 H mm / 0.16 kg | ||
| (Without Batteries) | ||
| Display | Liquid Crystal | |
| Input | Mini-Din | |
| Temperature Compensation | ATC,Linear: 0.00 %/°C…10.00 %/°C | |
| Reference Temperature: 20 & 25 °C | ||
| IP Protection | IP54 | |
| Housing | ABS |




