Premium Portable EC Conductivity TDS Resistivity Salinity Meter with TFT Screen and Large Data Storage Capacity

The L111C05 portable conductivity meter for water features a high-resolution 3.5-inch TFT color display and high capacity built-in data storage for up to 3000 groups. The L111C05 portable conductivity meter supports precise electrical resistivity conductivity level test with 0.001 resolution in wide up to 2000ms measuring range, simultaneous measurement and switching display of EC, TDS, resistivity, and salinity for versatile water quality analysis. The long battery life, USB Type-C charging, and intelligent software functions make the L111C05 portable conductivity meter ideal for laboratory water quality analysis, water treatment facilities, and other professional testing environments.
  • A portable conductivity meter with high resolution up to 0.001 and wide measuring range ensures accurate water quality analysis.
  • Simultaneous measurement and switching display of EC, total dissolved solids (TDS), resistivity, and salinity for versatile water quality analysis.
  • Supports different cell constant conductivity electrodes, adjustable TDS factor, and reference temperature for precise adaptation to sample conditions.
  • 3.5-inch TFT color display provides a clear and user-friendly interface for quick data reading.
  • Built-in 3000-group data storage records measurement values for traceability and review.
  • PC software allows advanced data management, user access control, and report generation for professional use.
  • Automatic temperature compensation ensures reliable measurement results across different water conditions.
  • Rechargeable lithium battery supports long-lasting field testing and convenient USB Type-C charging.
  • Foldable stand allows the handheld pH meter to be used as a benchtop EC meter for laboratory testing.
  • IP57 waterproof housing and silicone grip protect against harsh field conditions.
  • All-in-one EC meter test kit ready for use with buffer solutions and portable case.
ParameterSpecification
Measurement ParametersConductivity / TDS / Salinity / Resistivity / Temperature
Conductivity Range0 to 2000.0 mS/cm, with auto-range:
0 to 19.999 μS/cm; 20.0 to 199.9 μS/cm;
200 to 1999 μS/cm; 2.00 to 19.99 mS/cm;
20.00 to 199.9 mS/cm; 200.0 to 2000 mS/cm (K=10)
TDS Range0 to 100.0 g/L (factor adjustable)
Resistivity Range5.000 Ω·cm to 100.0 MΩ·cm
Salinity Range0.00 to 100.00 ppt
Calibration1 point
Resolution0.001
Temperature CompensationAutomatic
Temperature Compensation Range(0.0 to 50.0)°C / (32.0 to 122.0)°F
Accuracy (Cond./TDS/Salinity)±0.5% F.S ±1 digit
Temperature Range–10 to 135°C (14 to 275°F)
Temperature Accuracy±0.2°C
Data InterfaceType-C
Power SupplyReplaceable rechargeable lithium battery
Protection RatingIP57

Specifications are subject to change without prior notice.

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