The Horiba Laqua-Twin conductivity/TDS meter is a convenient, pocket-sized meter for small sample testing in the laboratory or in the field.
- Flat sensor requires minimal maintenance and is replaceable; only a drop (0.12ml minimum) of sample is required for measurement, or the probe can be dipped up to the fill-line
- Clear LCD readout with 3 ranges from 0 to 199.9mS/cm
- Alternative TDS display from 0 to 9990ppm
- Two point calibration
- IP67 class protection
| Model | EC-33 | |
| Ranges, Conductivity TDS | mS/cm ppm | 0 to 199.9 0 to 1990 |
|
Ranges x resolution,
Conductivity
TDS |
0 to 1999S/cm x 1 2 to 19.99mS/cm x 0.01 20 to 199.9mS/cm x 0.1 0.0 to 99.9ppm x 0.1 100 to 999ppm x 1 1000 to 9990ppm x 10 | |
| Calibration | 1, 2 or 3-point (selectable) | |
| Temperature compensation | °C | +5 to +40 at 2%/°C fixed coefficient |
| Power | 2 x 3V cells (CR2032 or equivalent) with automatic shut-off after 30 minutes of non-use | |
| Overall L x W X H | mm | 164 x 29 x 20 |
| Weight | g | 55 |
Supplied with 14ml standard solution and treatment reagent, sampling dropper, soft carry case, instructions and batteries.