| Model | EC-11 | EC-22 | EC-33 | |
|---|---|---|---|---|
| Measurement Principle | 2 Electrode Bipolar AC | |||
| Minimum Sample Volume | 0.12ml | |||
| Conductivity Range & Resolution | ||||
| 0 to 199 µS/cm: 1µS/cm
200 to 1999 µS/cm: 1µS/cm 2.00 to 19.99 mS/cm: 0.01 mS/cm 20.00 to 199.9 mS/cm: 0.1 mS/cm |
•
• •
|
•
• • • |
•
• • • |
|
| TDS Range & Resolution | ||||
| 0.0 to 99.9 ppm: 0.1 ppm
100 to 999 ppm: 1 ppm 1000 to 9990 ppm: 10 ppm |
•
• • |
|||
| TDS Curves
TDS Factor (0.4 – 1.0), EN 27888, 442, NaCl |
• | |||
| Conductivity Calibration Points | ||||
| Up to 2
Up to 3 |
•
|
• |
• |
|
| Accuracy | ||||
| ±2% full scale (for each range)
±2% full scale (0 to 19.99 mS/cm) ±5% full scale (20.0 to 199.9 mS/cm) |
•
|
• • |
• • |
|
| Temperature Display | 0 to 50.0 °C | • | • | |
| Temperature Calibration | 5 to 40.0 ºC | • | • | |
| Display | Custom (monochrome) LCD with backlight | |||
| Operating Temperature | 5 to 40°C | |||
| Operating Humidity | 85% or less relative humidity (no condensation) | |||
| Power | CR2032 batteries (2) | |||
| Battery Life | Approx. 400 hours in continuous use (without backlight) | |||
| Dimensions | 164 × 29 × 20mm (excluding projections) | |||
| Mass | Approx. 50 g (including sensor and batteries) | |||
| Functions |
|
|||
LAQUAtwin EC-33
Pocket Water Quality Meters
Your lab-in-a-pocket
HORIBA’s unique compact meter integrates the electrode, display and sample container to enable simple, effective on-site testing by direct measurement from a single drop.
Reviews
There are no reviews yet.