LAQUAtwin EC 33 Meter
Features
- Waterproof IP67
- Replaceable sensor
- Auto Stable or Auto Hold measurement
- Automatic temperature compensation
- Auto buffer recognition
- Auto power off (30 mins)
- 2x CR2032 Li battery: 400 hours life
- Packed in handy carrying case
- Supplied with required calibration solutions
- Material: ABS, Epoxy
- Display: Custom monochrome LCD
- Operating conditions: 5 to 40°C; 85% humidity
- Warranty: 2 years on meter; 6 months on sensor
Model | EC 22 | EC 33 | |
|---|---|---|---|
Minimum Sample Volume 0.12mL | • | • | |
Range and resolution (valid digits) | |||
Conductivity | 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 199.99 mS/cm: 0.1 mS/cm | • • • • | • • • • |
TDS | 0.0 to 99.9 ppm: 0.1 ppm 100 to 999 ppm: 1 ppm 1000 to 9990 ppm: 10 ppm | • • • | |
Calibration | Up to two-point Up to three-point |
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Accuracy *¹ | ±2% full scale (for each range) ±2% full scale (0 to 19.99 mS/cm) ±5% full scale (20.0 to 199.99 mS/cm) | •
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Temperature Display | 0 to 50.0°C | • | • |
Display | Custom (monochrome) LCD | • | • |
Operating Temperature | 5 to 40°C | ||
Operating Humidity | 85% of less in relative humidity (no condensation) | ||
Power | CR2032 batteries (x2) | ||
Battery Life | Approx. 400 hours in continuous use | ||
Outer dimensions | 164mm × 29mm × 20mm (excluding projections) | ||
Mass | Approx. 45 g (meter only, without batteries) | ||
Main Functions | Temperature conversion (2%/°C fixed), waterproof*², auto stable / auto hold, automatic power OFF | ||
*1 Accuracy is the closeness of agreement between the measured value and actual value of the standard solution in the measurement of the same standard solution as the one used for calibration. Temperature during the calibration and measurement is the same. The error of standard solutions and rounding error (±1 digit) are not included.
*2 IP67: no failure when immersed in water at a depth of 1 meter for 30 minutes
Please note that the meter cannot be used underwater.