Introduction
A portable conductivity meter is a handheld instrument used to measure the electrical conductivity of water and other solutions, which indicates the concentration of dissolved ions, and it is used for water quality testing in environmental monitoring, aquaculture, drinking water, wastewater, agriculture, and many other applications. The meter measures the conductivity with a conductivity cell or electrode, which applies a voltage and measures the current through the solution, and it displays the value in units such as microsiemens per centimeter or millisiemens per centimeter, with automatic temperature compensation, since the conductivity depends strongly on the temperature; the portable meter is battery-operated and designed for field use, with a digital display and a probe, and it is simple to use, with the probe immersed in the sample, and it may include automatic calibration, data logging, and the ability to measure related parameters, such as total dissolved solids and salinity, which are derived from the conductivity. Portable conductivity meters are used by environmental agencies for monitoring the conductivity of rivers, lakes, and groundwater, by aquaculture operators for monitoring pond water, by water treatment operators for testing drinking water and process water, by farmers for testing irrigation water and soil extracts, by industry for monitoring process water and cooling water, by pool operators, and for education, and they are used for routine monitoring, for field surveys, for quality control, and for compliance testing, with features such as multiple measurement ranges, automatic calibration, and rugged construction. With their convenience and accuracy, portable conductivity meters are essential for conductivity measurement in the field.
Portable Conductivity Meter LPCM-T2010
Portable Conductivity Meter features a wide conductivity range from 0.5 µS/cm to 200 mS/cm. It supports seamless switching between conductivity, , salinity, and resistivity, and employs...
Portable Conductivity Meter LPCM-T2010
Portable Conductivity Meter a measuring range of 0.00 μS/cm to 100 mS/cm. It features -1C conductance sensor (platinum black) ensuring high sensitivity and durability. The meter include...
Portable Conductivity Meter LPCM-T2011
Portable Conductivity Meter is adapted with different modes for measuring quality of water on parameters such as conductivity, and temperature. Due to its portable design, it is suitable...
Portable Conductivity Meter LPCM-T2012
Portable Conductivity Meter is adapted with different modes for measuring quality of water on parameters such as conductivity, salinity and temperature. Due to its portable design, it is...
Portable Conductivity Meter LPCM-T2013
Portable Conductivity Meter is adapted with different modes for measuring quality of water on parameters such as conductivity, total dissolved solids, salinity, resistivity and temperatu...
Portable Conductivity Meter LPCM-T2010
Portable Conductivity Meter is adapted for measuring quality of water on parameter such as conductivity and . Due to its portable design, it is suitable for outdoor measurements i.e. on ...
Standards
USP General Chapter <645>-Water Conductivity
IEC 60746-3:2002-Expression of performance of electrochemical analyzers-Part 3: Electrolytic conductivity
Complies with the above standards, but is not limited to them.
Features
1. Portable conductivity meter for accurate on-site electrical conductivity measurement.
2. Precise conductivity, resistivity, TDS and salinity measurement in the field.
3. Suitable for water treatment, environmental, aquaculture, food and industrial.
4. Includes meter, conductivity probe, calibration, carrying case and manual.
5. Supports accurate conductivity measurement for water quality and process control.
FAQ
Q1: What testing scenarios is this meter mainly applied to?
A: The portable conductivity meter is used in water treatment, environmental monitoring, aquaculture, food and beverage, industrial processing and field research to accurately measure electrical conductivity, resistivity, TDS and salinity of water and solutions on-site for water quality assessment, process control and regulatory compliance. It supports drinking water quality monitoring, water treatment process control (RO, deionization), environmental water quality assessment (rivers, lakes, groundwater), aquaculture water quality management, food and beverage process monitoring, industrial water treatment, and field research. The portable design with precise measurement enables accurate on-site conductivity testing for both routine monitoring and regulatory compliance.
Q2: What standards does the meter comply with?
A: The portable conductivity meter follows relevant ISO, ASTM and GB/T standards for conductivity measurement, including ISO 7888, ASTM D1125, and GB/T standards. The hardware complies with IEC 61010 safety standards and applicable IP ratings for field use. Calibration should use certified conductivity standards (e.g., 1413 microS/cm, 12.88 mS/cm, 111.3 mS/cm) traceable to international standards. Water quality standards follow applicable regulations.
Q3: What is the warranty period for the whole machine and key components?
A: The whole portable conductivity meter is covered by a 12-month warranty. The meter, probe, electronics and display are covered, while calibration solutions, batteries and fuses are consumables. Damage from improper use, probe damage or unauthorized repair is excluded. Extended service contracts may be available.
Q4: Is this device difficult to operate? Is professional training required?
A: Operation requires basic training in conductivity measurement, probe maintenance and calibration. We provide operation manuals, training and application support. Proper probe calibration, cell constant verification, temperature compensation and measurement technique are important for accurate results.
Q5: What is the typical lead-time for order delivery?
A: Standard models require 7-30 working days. In-stock units can ship within 3-7 working days. Custom configurations or large built-to-order systems may require additional time, and we confirm the exact schedule before order confirmation.
Q6: Is regular calibration required? What is the recommended calibration cycle?
A: Calibration with certified conductivity standards recommended every 1-3 months. Routine verification before each use session for critical monitoring. Probe cleaning and cell constant verification periodically. Battery replacement when needed. Full meter calibration annually.
Q7: Are supporting consumables universal?
A: Calibration solutions, batteries and probe cleaning supplies are available from laboratory suppliers, though probe compatibility should be verified. Long-term consumable cost is low for a conductivity meter.
Q8: Can I customize parameters or supporting accessories?
A: Customization includes probe cell constant (for different conductivity ranges), measurement parameters (conductivity, resistivity, TDS, salinity), temperature compensation, data logging, GPS, communication and accessories. Additional probes and calibration solutions can be ordered separately. Custom orders extend delivery lead-time.
Q9: Does the purchase include on-site installation and commissioning service?
A: No installation is required for portable meters. The package includes the meter, probe, calibration supplies, carrying case and instruction manual. On-site training is available at additional cost.
Q10: What types of samples are compatible with this equipment?
A: The portable conductivity meter measures electrical conductivity in water and aqueous solutions within the conductivity range, temperature and probe specification. Different cell constants are suitable for different ranges (low K=0.1 for pure water, K=1 for general water, K=10 for high conductivity). Highly viscous or particulate-laden samples may require special handling. Users should select the appropriate probe cell constant for the expected conductivity range, calibrate with certified standards, ensure proper temperature compensation (reference 25 degrees C), rinse the probe between samples, report results in microS/cm or mS/cm at 25 degrees C, and for TDS/salinity, use the appropriate conversion factor. The probe should be cleaned regularly to prevent fouling and mineral deposits. For pure water (low conductivity), special low-cell-constant probes and in-line measurement may be needed to avoid CO2 absorption errors. The meter should be stored in a carrying case. For field use, the meter should meet appropriate IP rating. The probe should be handled carefully to avoid damaging the conductivity cell. For high-accuracy work, calibration should be performed at the sample temperature or with proper temperature compensation.
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