Horiba LAQUAtwin EC-11 Pocket Water Quality Meter

Horiba LAQUAtwin EC-11 Pocket Water Quality Meter

The Horiba LAQUAtwin EC-11 is the only pocket meter capable of directly measuring conductivity in a 0.12 ml sample, eliminating the need for a beaker during calibration or sample measurement. Simply apply a few drops of the standard solution or sample onto the sensor. This method is both time-efficient and minimizes sample waste.

• Minimum Sample Volume: 0.12 ml
• Calibration: Up to 2 points
• Features:
  • Auto-ranging
  • Automatic calibration
  • Automatic standard recognition (1413 µS/cm & 12.88 mS/cm)
  • Automatic temperature compensation (2%/ºC fixed)
  • Auto-stable/auto-hold measurement
  • Automatic power off after 30 minutes
  • Low battery indicator
• Durability: IP67-rated for dust and waterproof protection
• Sensor: Replaceable
• Battery Life: 400 hours of continuous use without backlight
• Materials: ABS epoxy body with a titanium sensor coated in platinum black
• Display: Custom monochrome LCD with backlight
• Operating Conditions: 5 to 40°C, 85% or less relative humidity
• Package Includes: Handy carrying case, 1413 µS/cm and 12.88 mS/cm conductivity standards (14 ml each), conditioning solution (4 ml), 2 x CR2032 batteries, dropper, instruction manual, and quick guides.

Model: EC-11

• Measurement Principle: 2 Electrode Bipolar AC
• Minimum Sample Volume: 0.12ml
• Conductivity Range & Resolution:
  • 0 to 199 µS/cm: 1 µS/cm
  • 200 to 1999 µS/cm: 1 µS/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
• Accuracy: ±2% full scale (for each range)
• Temperature Display: 0 to 50.0 °C
• Temperature Calibration: N/A
• 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 (continuous use, without backlight)
• Dimensions: 164 × 29 × 20mm (excluding projections)
• Mass: Approx. 50g (including sensor and batteries)
• Functions:
  • Auto Range
  • Auto Calibration
  • Auto Standard Recognition
  • Auto Temperature Compensation (2%/°C fixed)
  • Auto Stable / Auto Hold Measurement
  • Auto Power Off (30 mins)
  • Switchable Backlight
  • Low Battery Indicator
  • IP67 Dust / Waterproof
  • Replaceable Sensor