The TDS & Conductivity Meter 3 Point is a reliable and accurate instrument designed for measuring Total Dissolved Solids (TDS) and electrical conductivity in water and aqueous solutions. Equipped with three-point calibration, it ensures high measurement accuracy across a wide range, making it suitable for laboratory, industrial, and field applications.
This meter features an easy-to-read digital display and intuitive controls for quick operation. With automatic temperature compensation (ATC), the instrument delivers consistent and precise results even when sample temperatures vary. Its robust design and advanced functions make it ideal for water treatment plants, environmental monitoring, food and beverage testing, and research laboratories.
SALIENT FEATURES:
- Large backlit LCD displays mode, TDS/EC value, and temperature.
- Up to 3-point push-button calibration with automatic buffer recognition.
- Auto-ranging for both conductivity and TDS measurements.
- Selectable TDS conversion factors and temperature units (°C/°F).
- Adjustable TDS factors, cell constants, and temperature settings.
- Automatic temperature compensation (ATC) for high accuracy across the range.
- Automatic endpoint function freezes stable measured values.
- Setup menu for calibration points, temperature unit, auto power-off, and more.
- Reset function restores all settings to factory defaults.
- Memory function stores up to 100 data sets.
- On-screen instructions guide users for easy operation.
-
Specifications
| Model |
TDS-101 |
| Make |
Galaxy |
| Range |
0~20.00, 200.0, 2000µS/cm, 20.00, 200.0 mS/cm (5 auto ranges) |
| Accuracy |
± 1% F.S |
| Resolution |
0.01, 0.1, 1 |
| Calibration Points |
up to 3 points |
| Buffer options |
10µS/cm, 84µS/cm, 1413µS/cm, 12.88mS/cm, 111.8mS/cm |
| Temperature Compensation |
0~100°C, 32~212°F, Manual or Automatic |
| Temperature Coefficient |
0.0~10.0%/°C |
| Cell Constant |
K = 0.1, 1, 10 |
| Normalization Temperature |
25°C |
| Range (TDS) |
0~10 ppt (max. 200 ppt, depending on factor setting & EC range) |
| Accuracy (TDS) |
± 1% F.S |
| TDS Factor |
0.1 to 1.0 (Default 0.5) |
| Temperature Range |
0 to 105°C |
| Accuracy (Temperature) |
± 0.5°C |
| Resolution (Temperature) |
0.1°C |
| Hold & Auto Off Function |
Both Available |
| Connector & Display |
6 pin Mini Plug & LCD Display |
| Power |
DC 9V, AC 220V, 50Hz |
| Dimensions & Weight |
210 × 205 × 75 mm, 1.5 kg |
STANDARD ACCESSORIES:
- TDS/EC Electrode
- Temp. Probe
- TDS Buffer
- Electrode Stand
- Adapter
- Instruction Manual
