HORIBA – LAQUA TWIN – Pocket Conductivity Meter
Brand: Horiba
Model: EC11, EC22, EC33, Salt (NaCI)
Feature of EC11, EC22, EC33:
Conductivity and TDS measurement. Autoranging & temperature compensation for higher accuracy.
Feature of Salt (NaCI):
Robust Titanium Cell resists corrosion. NaCl and seawater cal curves for accurate salinity readings.
Applications include (EC11, EC22, EC33):
Fresh water testin; aquaria; soil; salt water damage; surface cleanliness and improved paint adhesion.
Applications include (Salt (NaCI)):
Agriculture; shrimp farming; food quality control, health management
Specifications:
| Model | PH 11 | PH 22 | PH33 | Salt (NaCI) | |
| Measurement principle |
2 electrode bipolar AC Titanium coated with Platinum black |
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| Minimum sample volume | 0.12 mL | ||||
| Measurement range pH/ mV |
Conductivity: 0 to 199 μS/cm 200 to 1999 μS/cm 2.00 to 19.99 mS/cm |
Conductivity: 0 to 199 μS/cm 200 to 1999 μS/cm 2.00 to 19.99 mS/cm 20.0 to 199.9 mS/cm |
0.0 to 100.0 g/L (0.00 to 10.00 %) |
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| - |
TDS: 0.0 to 99.9 ppm 100 to 999 ppm 1000 to 9990 ppm |
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| Resolution |
Conductivity: 1 μS/cm 1 μS/cm 0.01 mS/cm |
Conductivity: 1 μS/cm 1 μS/cm 0.01 mS/cm 0.1 mS/cm |
0.1 g/L (0.01 %) |
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| - | TDS: 0.1 ppm; 1 ppm; 10 ppm | ||||
| Calibration | Two-point | Three-point | Two-point | ||
| Accuracy | ±2% F.S. ±1 digit (for each range) | ±10% of reading value | |||
| Calibration curves | - | TDS Factor (0.4 to 1.0) / EN 27888 / 442 / NaCl (see information below) | NaCl / Sea water | ||
| Functions | Temperature compensation • IP67 Water/Dust Proof • Auto Hold • Auto Stable • Automatic power off (30 minutes) | ||||
| Display | Custom (monochrome) digital LCD | ||||
| Operating temperature/ humidity | 5 to 40°C, 85% or less in relative humidity (no condensation) | ||||
| Battery life | Approx. 400 hours in continuous use with x2 CR 2032 batteries | ||||
| Main material | ABS epoxy | ||||
| Dimensions/ Mass | 164 mm x 29 mm x 20 mm (excluding projections) /Approx. 50 g (meter only, without batteries, approx. 45 g) | ||||
| Accessories included | 2 CR2032 batteries/1 Pipette/ Instruction manual/Quick manual/Storage case | ||||
| 14 mL Standard solutions (1413 μS/cm & 12.88 mS/cm) and 4 mL Conditioning solution | 14 mL Standard solution (0.5% &5%) and 4 mL Conditioning solution | ||||
| Ordering Code | 3999960125 | 3999960126 | 3999960127 | 3999960128 | |
