Bench Conductivity Meter

About Bench Conductivity Meter

The Bench Conductivity Meter is a high-precision laboratory instrument used to measure the electrical conductivity (EC) of aqueous solutions. It helps determine the ionic content in water, making it essential for water quality analysis and industrial testing applications.

This instrument is widely used in water treatment plants, environmental laboratories, chemical industries, pharmaceutical units, agriculture labs, and research institutions.

Key Features:

• Digital LCD/LED Display: Clear and accurate conductivity readings
• High Accuracy Measurement: Ensures reliable and repeatable results
• Microprocessor-Based System: Provides stable performance
• Automatic / Manual Calibration: Multi-point calibration for better precision
• Temperature Compensation (ATC): Automatically adjusts readings based on temperature
• Stable Benchtop Design: Suitable for continuous laboratory use
• User-Friendly Operation: Simple controls with fast response

Working Principle:

The instrument measures the ability of a solution to conduct electricity using a conductivity cell (electrode system). The ionic concentration in the liquid determines the conductivity value, which is displayed digitally in S/cm or mS/cm.

Applications:

• Drinking water quality analysis
• Wastewater and effluent monitoring
• RO plant performance testing
• Pharmaceutical and chemical industries
• Soil and fertilizer testing
• Hydroponics and agriculture research
• Laboratory R&D work

Technical Specifications:

• Measuring Range: 0 200 mS/cm (varies by model)
• Resolution: 0.1 S/cm / 1 S/cm
• Accuracy: 1% / 2% of full scale
• Temperature Compensation: Automatic (ATC) / Manual
• Calibration: 1 to 3 point calibration
• Display: Digital LCD/LED
• Power Supply: 220V AC / Adapter

Advantages:

• Accurate measurement of ionic strength in liquids
• Fast and reliable results
• Easy calibration and maintenance
• Suitable for continuous laboratory use

Optional Features:

• TDS (Total Dissolved Solids) measurement mode
• Salinity measurement function
• Data storage and USB output
• Combined pH/EC/TDS multi-parameter system

Limitations:

• Requires regular electrode calibration and cleaning
• Conductivity cell may need replacement over long-term use