Horiba LAQUA EC 210 K Conductivity/ TDS / Res/ Sal

Horiba LAQUA EC 210 K Conductivity/ TDS / Res/ Sal

The Horiba LAQUA EC 210 K Conductivity/ TDS / Res/ Sal helps users measure conductivity, TDS, resistivity, salinity, and temperature in field and laboratory environments. Moreover, this portable meter supports auto-ranging measurement, adjustable reference temperature, adjustable temperature coefficient, and flexible cell constant settings. In addition, the EC210-K provides data memory, auto data logging, diagnostic messages, electrode status display, and multiple measurement modes. Furthermore, its IP67 housing, shock-resistant body, scratch-resistant surface, and non-slip design support practical use in demanding testing conditions. As a result, this instrument works well for water quality testing, environmental monitoring, industrial process control, and routine laboratory analysis.

Key Features

Conductivity and TDS Measurement

• The Horiba LAQUA EC210-K supports conductivity measurement up to 200.0 mS/cm with k = 1.0.
• Moreover, the 0.05% full-scale resolution helps users obtain clear conductivity readings during routine testing.
• In addition, the conductivity accuracy of ±0.6% full scale supports reliable measurement for general water quality analysis.
• Furthermore, the meter supports selectable and auto-ranging units in S/cm and S/m, making measurement more flexible across different sample levels.
• Also, the adjustable reference temperature from 15 to 30°C helps users match measurement conditions with laboratory requirements.
• Meanwhile, the adjustable temperature coefficient from 0.00 to 10.00% improves flexibility for different sample types.
• Additionally, the TDS function supports measurement up to 100 ppt with a TDS factor of 0.5.
• Moreover, the TDS curves include Linear, EN27888, 442, and NaCl, so users can select the suitable conversion method.
• Resistivity and Salinity Measurement
• The EC210-K also supports resistivity measurement from 0.000 Ω·cm to 20.0 MΩ·cm.
• Moreover, the resistivity function helps users monitor purified water, low-conductivity samples, and high-resistance water quality.
• In addition, the salinity range from 0.0 to 100.0 ppt or 0.00 to 10.00% supports saltwater and process water testing.
• Furthermore, the salinity curves include NaCl and seawater, allowing users to match the measurement method with the sample type.
• Therefore, users can apply the EC210-K for conductivity-based water quality evaluation in various testing conditions.
• Operation and Durability
• The meter provides up to 4 automatic calibration points and up to 5 manual calibration points.
• Moreover, the 500-data memory helps users store and review measurement results more easily.
• In addition, auto data logging supports efficient data collection during repeated or routine testing.
• Furthermore, Auto Stable, Auto Hold, and Real-Time measurement modes give users flexible operation for different sample conditions.
• Also, the on-screen electrode status and diagnostic messages help users identify measurement issues more quickly.
• Meanwhile, the custom LCD with backlight helps users view readings clearly in indoor and outdoor environments.
• Finally, the IP67 housing, shock-resistant body, scratch-resistant surface, and non-slip design improve durability during field use.

Specifications

• General Information
• Product Name: Horiba LAQUA EC210-K Conductivity / TDS / Resistivity / Salinity Meter
• Model: LAQUA EC210-K
• Product Type: Portable conductivity, TDS, resistivity, salinity, and temperature meter
• Conductivity Specifications
• Conductivity Range: Up to 200.0 mS/cm with k = 1.0
• Conductivity Resolution: 0.05% full scale
• Conductivity Accuracy: ±0.6% full scale; ±1.5% full scale above 18.0 mS/cm
• Reference Temperature: 15 to 30°C, adjustable
• Temperature Coefficient: 0.00 to 10.00%, adjustable
• Cell Constant: 0.1, 1.0, 10.0, adjustable
• Calibration Points: Up to 4 automatic points or up to 5 manual points
• Measurement Unit: S/cm and S/m, selectable and auto-ranging
• TDS, Resistivity, and Salinity Specifications
• TDS Range: Up to 100 ppt with TDS factor = 0.5
• TDS Resolution: 0.01 ppm or mg/L; 0.1 ppt or g/L
• TDS Accuracy: ±0.1% full scale
• TDS Curves: Linear 0.40 to 1.00, EN27888, 442, NaCl
• Resistivity Range: 0.000 Ω·cm to 20.0 MΩ·cm
• Resistivity Resolution: 0.05% full scale
• Resistivity Accuracy: ±0.6% full scale; ±1.5% full scale above 18.0 MΩ·cm
• Salinity Range: 0.0 to 100.0 ppt; 0.00 to 10.00%
• Salinity Resolution: 0.1 ppt; 0.01%
• Salinity Accuracy: ±0.2% full scale
• Salinity Curves: NaCl and seawater
• Salinity Calibration Option: Yes
• Temperature and System Specifications
• Temperature Range: -30.0 to 130.0°C; -22.0 to 266.0°F
• Temperature Resolution: 0.1°C / °F
• Temperature Accuracy: ±0.5°C / ±0.9°F
• Temperature Calibration Option: Yes
• Memory Data: 500 data sets
• Auto Log Data: Yes
• Measurement Modes: Auto Stable, Auto Hold, Real Time
• Auto Shut-Off: Yes, programmable up to 30 minutes
• Electrode Status: Yes, on-screen display
• Diagnostic Messages: Yes
• Meter Inputs: BNC for conductivity electrode, phono for temperature sensor
• Display: Custom LCD with backlight
• Housing: IP67, shock-resistant, scratch-resistant, and non-slip
• Power Requirement: 2 × AA batteries
• Battery Life: More than 500 hours
• Meter Dimensions: 160 × 80 × 40.60 mm
• Meter Weight: Approximately 260 g with batteries; 216 g without batteries

Applications

• Water Quality Testing
• Horiba LAQUA EC210-K Conductivity / TDS / Resistivity / Salinity Meter supports water quality testing in laboratories, field monitoring, environmental inspection, and industrial quality control.
• Moreover, users can apply this meter to analyze surface water, groundwater, wastewater, treated water, process water, cooling water, and boiler water.
• In addition, the conductivity and TDS functions help users evaluate dissolved ion levels and general water quality conditions.
• Field and Industrial Use
• The IP67 housing makes the EC210-K suitable for field testing and demanding work environments.
• Furthermore, environmental teams can use this meter for salinity monitoring, conductivity surveys, and routine water inspection.
• Meanwhile, industrial users can use the instrument to monitor production water, cleaning water, treatment systems, and process control samples.
• Therefore, the wide measurement capability, durable housing, long battery life, auto data logging, and diagnostic functions make the LAQUA EC210-K suitable for users who need a reliable portable meter for conductivity-based water analysis.