Electro Chemical Instruments

Contech Dissolved Oxygen Meter incorporates membrane electrode method to measure dissolved oxygen concentration, and saturation of water solution. Polarographic type dissolved oxygen electrode offers quick response, accurate measurement, short polarization time along with features for automatic salinity and temperature compensation & air pressure compensation with the help of built in air pressure sensor. DO meters are useful for aquaculture, monitoring of water resource, beverage production, sewage disposal, biological agriculture, environmental protection and scientific research.

Features

• Dissolved oxygen and temperature measurement.
• Polarographic type DO electrode offers short polarization time, quick response and precise measurements.
• Easy to use electrode calibration sets and diaphragm cap.
• Dissolved oxygen electrode with the salinity measurement feature can achieve automatic salinity & temperature compensation.
• Automatic air pressure correction with the help of air pressure sensor.
• Bi directional RS232 interface. Baud rate selectable from 1200, 2400, 4800 and 9600.
• Single and continuous print out of readings.
• Multiple Printout types. Combinations selectable from different measuring parameters.
• Real Time Clock. Calibration report as per GLP requirements.
• Memory storage of 100 test results.
• Data logging facility up to 500 results. Data logging interval selectable from 5S, 10S, the 20s, 30S, 1M, 2M and 5M.
• Supplied with Magnetic Stirrer MS-01 as standard.
• Mg/L,ppm,%,^oC (CDO-01)

Contech ph /orp meter combined with eorp-01 electrode is used for the measurement of ph and oxidation reduction potential (ORP) in liquids. These orp meters are mainly used in common solution and waste water testing. 

Features:

• Ph and rel. Mv and temperature measurement.
• Automatic or manual temperature compensation.
• 3 point ph calibration.
• Buffers selectable from 1. 68ph, 4. 00ph, 4. 01ph, 6. 86ph, 7. 00ph, 9. 18ph, 9. 20ph. 10. 01ph and 12. 45ph
• Automatic buffer recognition.
• Bi directional rs232 interface. Baud rate selectable from 1200, 2400, 4800 and 9600.
• Single and continuous print out of ph/rel. Mv.
• Multiple prints out types. Combinations selectable from sr. No. , ph, real. Mv, mv, date, time and temperature.
• Real time clock. Calibration report as per glp requirements.
• Electrode slope display.
• Memory storage of 100 measurements.
• Data logging facility up to 500 results. Data logging interval selectable from 5s, 10s, the 20s, 30s, 1m, 2m, and 5m.
• Temperature calibration with respect to the solution of known temperature.
• pH,Rel.mv,^oC(COR-01)

Features:

• pH,mv,Ion concentration,Temperature modes.
• Optional of different kinds of Ions.
• Automatic or Manual temperature Compensation.
• 3 point pH calibration.
• Buffers selectable from 1.68pH, 4.00pH, 4.1pH, 6.86pH, 7.00pH, 9.18pH, 9.20pH,10.01 pHand12.45pH
• Automatic buffer recognition.
• 2 point Ion concentration standard solution calibration.
• Switching option among 3 measurement units of Ion concentration, pX, mg/L, ppm.
• Bi directional RS232 interface.Baud rate selectable from 1200,2400,4800 and 9600.
• Single and continuous print out of measuring parameters.
• Multiple Printout types.Combinations selectable from Sr.No.,ph,mV,Ion concentration unit,date,time and temperature.
• real time Clock.
• Calibration report as per GLP requirements.
• Electrode Slope and mV offset display.
• LCD display with Backlight.
• 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.
• Temperature calibration with respect to the solution of known temperature.
• pH, mv, mg/L, ppm,^oC

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.

Features

• Conductivity, resistivity, total dissolved solids (TDS), salinity & temperature measurement.
• Automatic or manual temperature compensation.
• 1 point calibration for the entire range.
• Bi directional RS232 interface. Baud rate selectable from 1200, 2400, 4800 and 9600.
• Single and continuous print out of readings.
• Multiple Printout types. Combinations selectable from different measuring units.
• Real Time Clock. Calibration report as per GLP requirements.
• Memory storage of 100 measurements.
• Data logging facility up to 500 results. Data logging interval selectable from 5S, 10S, the 20s, 30S, 1M, 2M, and 5M.
• Temperature calibration with respect to the solution of known temperature.
• MS, US, MG/l, PPT,^o C(CC-01)
• Measurement Ranges-0.00~00µS/cm,20.0~200.0µS/cm,200~2000µS/cm,2.00~20.00mS/cm,20.0~200.0mS/cm,200~2000mS/cm(K=10)

• pH, mV, Conductivity, Resistivity, TDS, Salinity, Temperature modes.
• Automatic or Manual temperature Compensation.
• 3 point pH calibration.
• Buffers selectable from 1.68pH, 4.00pH, 4.01pH, 6.86pH, 7.00pH, 9.18pH, 9.20pH. 10.01pH and 12.45pH
• Automatic buffer recognition.
• 1 point conductivity calibration for the entire range.
• Bi directional RS232 interface. Baud rate selectable from 1200,2400,4800 and 9600.
• Single and continuous print out of measuring parameters.
• Multiple Printout types. Combinations selectable from Sr. No., pH, mV, conductivity, TDS, Salinity, Date, time and temperature.
• Real Time Clock.
• Calibration report as per GLP requirements.
• Electrode Slope and mV offset display.
• LCD display with Backlight.
• Memory storage of 100 measurements.
• Data logging facility up to 500 results. Data logging interval selectable from 5S, 10S, the 20s, 30S, 1M, 2M, and 5M.
• Temperature calibration with respect to the solution of known temperature.
• Conductivity Range Division: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, 
  200~2000mS/cm(K=10)

• Conductivity, Resistivity, TDS, Salinity, DO Temperature modes.
• Automatic or Manual temperature Compensation.
• 1 point conductivity calibration for the entire range.
• Dissolved oxygen electrode with the salinity measurement feature to achieve automatic salinity & temperature compensation.
• Automatic air pressure correction with the help of air pressure sensor.
• Polarographic type DO electrode offers short polarization time, quick response and precise measurements.
• Bi directional RS232 interface. Baud rate selectable from 1200,2400,4800 and 9600.
• Single and continuous print out of measuring parameters.
• Multiple Printout types. Combinations selectable from Sr. No., Conductivity, TDS, Salinity, DO, Date, time and temperature.
• Real Time Clock.
• Calibration report as per GLP requirements.
• LCD display with Backlight.
• Memory storage of 100 measurements.
• Data logging facility up to 500 results. Data logging interval selectable from 5S, 10S, the 20s, 30S, 1M, 2M, and 5M.
• Temperature calibration with respect to the solution of known temperature.
• Conductivity range divisions-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, 200~2000mS/cm(K=10)

CONTECH multi parameter Meter is the perfect combination of advanced electro chemical sensor technology with state of the art electronics and software design. This instrument can measure several parameters, like pH, mV, Conductivity TDS, Salinity, Resistivity, Dissolved oxygen, Ion concentration and temperature using different electrodes. Large scale integration of circuit using surface mounted components and dedicated back lite LCD with a display of various measuring parameter units for different parameters being measured has enabled to use this compact instrument for the measurement of multiple parameters without any ambiguity. This instrument is very useful where all parameters need to be measured like in the field of environmental protection, water quality checking, disease control, biological agriculture, aqua culture & scientific research.

Features:

• pH, mV, Conductivity, Resistivity, TDS, Salinity, DO, Ion Concentration, Temperature modes.
• Automatic or Manual temperature Compensation.
• 3 point pH calibration.
• Buffers selectable from 
• Automatic buffer recognition.
• 1 point conductivity calibration for the entire range.
• Dissolved oxygen electrode with the salinity measurement feature can achieve automatic salinity & temperature compensation.
• Automatic air pressure compensation for DO with the help of air pressure sensor.
• Polaro graphic type DO electrode offers short polarization time, quick response and precise measurements.
• 2 point Ion concentration standard solution calibration.
• Switching option among 3 measurement units of Ion concentration, pX, mg/L, ppm.
• Bi directional RS232 interface. Baud rate selectable from 1200, 2400, 4800 and 9600.
• Single and continuous print out of measuring parameters.
• Multiple Printout types. Combinations selectable from Sr. No., pH, mV, conductivity, TDS, Salinity, DO, Ion Concentration, Date, time and temperature.
• Real Time Clock.
• Calibration report as per GLP requirements.
• Electrode Slope and mV offset display.
• LCD display with Back light.
• Memory storage of 100 measurements.
• Data logging facility up to 500 results. 
• Temperature calibration with respect to the solution of known temperature.

CONTECH Laboratory Ion Concentration Meters when used with particular ion selective electrodes and corresponding reference electrodes can measure the correspondent electrode potential mv value, px value, and ion concentration. These instruments are useful in the field of food safety, petrochemical, water quality checking, aqua culture, biological agriculture, environmental protection and research and education.

Features

• Concentration unit mv & temperature measurement.
• 2 point ion concentration standard solution calibration.
• Automatic or manual temperature compensation
• Bi directional RS232 interface.
• Single and continuous print out of readings.
• Multiple printout types. Combinations selectable from sr. No. , concentration unit, mv and temperature.
• Real time clock. Calibration report as per glp requirements.
• Lcd display with backlight.
• Memory storage of 100 measurements.
• Data logging facility up to 500 results.
• Temperature calibration with respect to the solution of known temperature.

• pH , mV, DO, Temperature modes.
• Dissolved oxygen electrode with the salinity measurement feature to achieve automatic salinity & temperature compensation.
• Automatic air pressure correction with the help of air pressure sensor.
• Polarographic type DO electrode offers short polarization time, quick response and precise measurements.
• Automatic or Manual temperature Compensation.
• 3 point pH calibration.
• Buffers selectable from 1.68pH, 4.00pH, 4.01pH, 6.86pH, 7.00pH, 9.18pH, 9.20pH. 10.01pH and 12.45pH
• Automatic buffer recognition.
• Bi directional RS232 interface. Baud rate selectable from 1200,2400,4800 and 9600.
• Single and continuous print out of measuring parameters.
• Multiple Printout types. Combinations selectable from Sr. No., pH, mV, DO, date, time and temperature.
• Real Time Clock.
• Calibration report as per GLP requirements.
• Electrode Slope and mV offset display.
• LCD display with Backlight.
• Memory storage of 100 measurements.
• Data logging facility up to 500 results. Data logging interval selectable from 5S, 10S, the 20s, 30S, 1M, 2M and 5M.
• Temperature calibration with respect to the solution of known temperature.