Electro Chemical Instruments

  • Product
  • /
  • Electro Chemical Instruments
  • /

Electro Chemical Instruments - Conductivity Meters
Manufacturers, Suppliers and Exporters

An electrical conductivity meter (EC meter) determines the electrical conductivity in a solution. To examine the amount of salts, nutrients or impurities in the water, conductivity meter has numerous applications in research and engineering, with common usage in freshwater systems, aquaculture, aquaponics and hydroponics.

A conductivity meter measures the proportion of electrical current or conductance in a solution. Conductivity is useful in regulating the predominant constitution of a natural water body. Testing with a conductivity meter is also a technique to measure changes in wastewater procedures at water treatment plants. Conductivity meters are general in environmental laboratories, any water treatment or monitoring situation.

Industrial conductivity examination generally implements an inductive method, which has the benefit that the fluid does not wet the electrical parts of the sensor. Two types of inductively-coupled coils like driving coil and secondary coil. The driving coils produce a magnetic field supplied with accurately-known voltage. The other forms a secondary coil of a transformer in which the liquid passing through a channel in the sensor, forms one turn in the secondary winding of the transformer. The generated current is the output of the sensor.

Conductivity Meters ms,µs,mg/L,ppt,°C


Contech Laboratory Conductivity Meter can measure Conductivity, Resistivity, Total Dissolved Solids(TDS), Salinity & Temperature of any solution. This instrument is suitable in the field of water quality monitoring, aqua culture, biological agriculture, scientific & educational research, food safety, petrochemical and environmental protection. It uses ECNG01 glass electrode with a platinum plate sensitive element coated with platinum black to avoid errors due to polarization especially in solutions of high conductivity.

• Bi directional RS232 interface. Baud rate selectable from 1200, 2400, 4800 and 9600.
• Automatic or manual temperature compensation.
• 1 point calibration for the entire range.
• Conductivity, resistivity, total dissolved solids(TDS), salinity & temperature measurement.
• Single and continuous print out of readings.
• Real Time Clock. Calibration report as per GLP requirements.
• Multiple Printout types. Combinations selectable from different measuring units.
• Temperature calibration with respect to solution of known temperature.
• Memory storage of 100 measurements.
• Data logging facility up to 500 results. Data logging interval selectable from 5S, 10S, 20S, 30S, 1M, 2M and 5M.

 Measurement Range Conductivity : 0~200mS/cm spread into 
5 ranges 0.00~20.00µS/cm, 20.0~200.0 µS/cm, 
200~2000 µS/cm, 2.00~20.00mS/cm, 
20.0~200.0 mS/cm, 
Resistivity : 0~100MΩcm
TDS : 0~100ppt (g/L) 
Salinity : 0~100ppt
Temperature : -10.0 ~ 110.0°C
  Precision Conductivity : +1% FS
Temperature : +0.4°C
  ATC 0~50°C
  Display Backlite LCD
  Power 9V/ 500 mA External adaptor or battery backup unit (Optional)
  Operating Temperature 15~45°C
  Meter Dimensions (mm) 165 (L) x 190 (D) x 60 (H)
  Meter Weight 700 g
  Electrode Conductivity electrode - ECNG01 
Temperature sensor electrode- ETS01

• Power : 9V/ 500 mA External adaptor
• Meter Weight : 700 g
• Operating Temperature : 15~45°C
• Meter Dimensions (mm) : 165 (L) x 190 (D) x 60 (H)
• Optional Accessories : Magnetic Stirrer MS-01, Battery backup unit BBEC-01 Calibration

Our Products Range

Laboratory Balances : Semi Micro Balances (CAI Series) | Analytical Balances (CAS & CAI Series) | High Precision Balances (CAH Series) | Precision Balances (CA Series) | Precision Balances (CAH Series) | Precision Balances (CA Series) | density Balance (0.1mg - 10 Kg) | Flameproof Balances (0.1mg - 6Kg) |
Moisture Balances
Gem and Jewellery Balances : Pocket Scales (0.001 g - 200 g)| Carat Scales (0.001 g - 50 g) | Gold Scales (0.01 g - 600 g) | Silver Scales (0.1 g - 15 kg) |
Supermarket Scales : Retail Scale (1 g - 35 kg) | Price Computing Scales (1 g - 35 kg) |
Health Scales : Adult Scales (100 g - 150 kg) | Kitchen Scales (0.1 g - 5 kg) | Baby Weighing Scales (5g - 20 kg) |
Industrial scales : Tabletop Scales (0.5 g - 35 kg)| Piece Counting Scales | Waterproof Scales (0.1 g - 6 kg) | Waterproof Bench Scales (0.1 g - 60 kg) | Pallet Scales (200 g - 2 ton) | Platform Scales (200g to 10ton) | Floor Scales (200g to 10ton) | Low Profile Stainles Steel Floor Scales (100g - 2ton) |
Crane Scales : Standard Crane Scales (CCS) 2kg to 60kg | Standard Crane Scales (CCS) 100g to 1ton | Crane Scales with Wireless Indicator 100g to 1ton | Crane Scales (CCS) 500g to 10ton | Crane Scales with Wireless Indicator 500g to 10ton | Crane Scales (CCS) 5kg to 20ton | Crane Scales with Wireless Indicator 5kg to 20ton | Crane Scales (CCS) 5kg to 30ton | Crane Scales with Wireless Indicator 5kg to 30ton | Crane Scales (CCS) 10kg to 50ton | Crane Scales with Wireless Indicator 10kg to 50ton | Crane Scales with Heat Insulating Shield (CCS) 200g to 15ton | Crane Scales with Heat Insulating Shield & Wireless Indicator (CCS) | Crane Scales wireless Transmission High-temperature thermal insulation and armored type |
Weighing Indicators : Universal Indicators| Batch Weighing Indicators | Flameproof Indicators | Stainless Steel Indicators | Wireless Indicator |
Scales for Special Applications : Milk Bowl Weighing System (100 g - 500 kg) | Platform Scales with Ramp and Rollers | Static Check Weighing Systems | Customised Weighing Systems |
Balance Accessories : Auxilary Display Attached To The Balance On The Pole | Auxiliary Display (remote Wired) | Switch Mode Power Supply (SMPS) | Battery Backup | Breeze Shield | Mini Printer | | Motorized Calibration | Flameproof Junction Box | Anti-Vibration Tables |
Force Testing Instruments : Digital Force Measuring Guage | Bottle-Cap-Torque-Tester | Spring Testing Instruments |
Electro Chemical Instruments : Multiparameter Meter | Lab pH Meter, Precision | Conductivity Meters | Dissolved-Oxygen-Meter | ORP Meter | Dual-parameter-meter | Electrodes | Accessories |
Sample Preparation Instruments : Magnetic Stirrer CMS -01 | Magnetic Stirrer CMS-02 | Magnetic Stirrer CMS-03 | Magnetic Stirrer with Heating 280degree C | Magnetic Stirrer with Heating 340degree C | Magnetic Stirrer with Heating 550degree C | Multi Station Magnetic Stirrer with Heating | Orbital Shaker | Rocking Shaker | 3D Shaker | Digital Tube Roller | Digital Rotator 1st stage | Digital Rotator 2nd stage |
Optical Instruments :
Digital Polarimeters Model : CDP-001 | Digital Abbe Refractometer Model : CAR-02 | Digital Melting Point Apparatus Model : CDMP-300 |
Gold Purity Checking Instruments : Gas Proportional XRF Detector CGX-101 | Silicon pin XRF Detector CGX-102 | Silicon Drift Detectors CGX-103 | Handheld Detector 104 | Gold Purity checking Instruments |