Description
LAQUAtwin EC-11 Pocket Conductivity Meter
Model: EC-11
Horiba – Japan
Features:
The only pocket meter that directly measures conductivity in 0.12ml sample. No need for a beaker to calibrate your meter or measure a sample. Just place few drops of the standard or sample onto the sensor. This procedure saves you time and prevents wasting your precious sample.
- Minimum sample volume: 0.12ml
- Up to 2 calibration points
- Auto range
- Auto calibration
- Auto standard recognition: 1413µS/cm & 12.88mS/cm
- Auto temperature compensation: 2%/ºC fixed
- Auto stable / auto hold measurement
- Auto power off: 30 mins
- Low battery indicator
- IP67 Rating dust & waterproof
- Replaceable sensor
- 400 Hours battery life: continuous use without backlight
- Materials: ABS epoxy body & titanium coated with platinum black sensor
- Display: custom (monochrome) LCD with backlight
- Operating conditions: 5 to 40°C, 85% or less relative humidity
- Warranty: 01 year – meter, 6 months – sensor
- Packed in handy carrying case
- Supplied with 1413µS/cm & 12.88mS/cm conductivity standards (14ml each), conditioning solution (4ml), 2 x CR2032 batteries, dropper, instruction and quick manuals
Specifications:
| 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 |
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| TDS Range & Resolution | ||||
| 0.0 to 99.9 ppm: 0.1 ppm
100 to 999 ppm: 1 ppm 1000 to 9990 ppm: 10 ppm |
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| TDS Curves
TDS Factor (0.4 – 1.0), EN 27888, 442, NaCl |
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| Conductivity Calibration Points | ||||
| Up to 2
Up to 3 |
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| 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) |
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| 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 |
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