Electrochemistry Meters
Electrochemistry Meters
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Mettler Toledo™ pH/Conductivity Meter SevenDirect SD23
The SevenDirect SD23 is an accurate and flexible benchtop meter for the determination of pH and conductivity - either separately or simultaneously. The instrument is the replacement of the SevenCompact and is delivered with an EasyPlace sensor arm.
Accuracy (mV) | 0.1 mV |
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Temperature Accuracy | ±0.1°C between 0°C and 100°C |
Memory | 2000 Standard Measurements |
Range (Conductivity) | 0.001 μS/cm to 2000 mS/cm |
Resolution (pH) | 0.1, 0.01, 0.001 |
Channels | Dual-channel |
Accuracy (pH) | 0.002 |
Dimensions (L x W x H) | 195 x 205 x 65 mm |
Data Management Details | PC, Printer, USB Stick |
Display Type | Color TFT |
IP Rating | IP54 |
Accuracy (Conductivity) | 0.5 % |
Resolution (mV) | 1, 0.1 mV |
Temperature Range (English) | -22°F to +266°F |
Weight (English) | 1.9 lb. |
Temperature Range (Metric) | -30°C to +130°C |
Range (mV) | -2000 to 2000 mV |
Weight (Metric) | 850 g |
Temperature Resolution | 0.1°C |
Resolution (ORP) | 1, 0.1 |
METTLER TOLEDO™ SevenExcellence™ S475 pH/Conductivity/ISE Benchtop Meter
The S475 meter performs pH, conductivity, resistivity, ion selective, salinity, TDS, Redox/ORP, and ISFET measurements. It can be expanded with an additional module to measure DO/BOD. It has an intuitive touchscreen, measurement shortcuts, and can export data to a printer, Excel, or LIMS system.
METTLER TOLEDO™ SevenExcellence™ S470 pH/Conductivity Benchtop Meter
The S470 meter measures pH, conductivity, resistivity, redox/ORP, TDS, salinity, and ISFET. It can be expanded with additional modules to measure dissolved oxygen, BOD, and ISE. It has an intuitive touchscreen, measurement shortcuts, and can export data to a printer, Excel file, or LIMS system.
Range (Resistivity) | 0.01 to 100megohm/cm |
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Resolution (pH) | 0.001/0.01/0.1 |
Range (pH) | -2 to 20 |
Resolution (ISE) | 0.001 to 1 |
Accuracy (pH) | ±0.002 |
Range (ISE) | 0 to 999999mg/L |
Range (Salinity) | 0 to 80 ppt |
Display Type | TFT |
Resolution (Salinity) | 0.001 to 1 |
Accuracy (Conductivity) | ±0.5% |
Resolution (mV) | 0.1/1mV |
Data Points | 20,000 |
Calibration Points (Conductivity) | 13 Pre defined and 20 user defined standard |
Accuracy (mV) | ±0.1mV |
Temperature Accuracy | ±0.1°C |
Calibration Points (ISE) | Max. 5 points, 8 pre defined and 20 user defined buffer group |
Resolution (Resistivity) | 0.001 to 1 |
Resolution (Conductivity) | 0.001μS/cm to 2000mS/cm |
Range (Conductivity) | 0.001 μS/cm to 2000 mS/cm |
Range (TDS) | 0.001 mg/L to 1000 g/L |
Resolution (TDS) | 0.001 to 1 |
Outputs | RS232, USB-A, USB-B, LAN, Mini-LTW, Mini-DIN, BNC, Cinch/RCA |
Calibration Points (pH) | Max. 5 points, 8 pre defined and 20 user defined buffer group |
Temperature Range (Metric) | -30°C to +130°C |
Range (mV) | -2000 to 2000 mV |
Temperature Resolution | 0.1°C |
Mettler Toledo™ pH/Ion Meter SevenDirect SD50
The SevenDirect SD50 is an accurate and flexible benchtop meter for the determination of pH, ORP and ion concentrations. The instrument is the replacement of the SevenCompact and is delivered with an EasyPlace sensor arm.
Temperature Accuracy | ±0.1°C between 0°C and 100°C |
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Memory | 2000 Standard Measurements |
Resolution (pH) | 0.1, 0.01, 0.001 |
Accuracy (Ion) | 0.5 % |
Channels | Single-channel |
Accuracy (pH) | 0.002 |
Dimensions (L x W x H) | 195 x 205 x 65 mm |
Data Management Details | PC, Printer, USB Stick |
Display Type | Color TFT |
IP Rating | IP54 |
Resolution (Ion) | 3 or 4 digits (auto-range) |
Temperature Range (English) | -22°F to +266°F |
Range (Ion) | -2,000 to 20,000 pX, 0 to 999,999 mg/L (ppm) |
Temperature Range (Metric) | -30°C to +130°C |
Range (mV) | -2000 to 2000 mV |
Temperature Resolution | 0.1°C |
Mettler Toledo™ Conductivity Meter SevenDirect SD30
The SevenDirect SD30 is an accurate and flexible benchtop meter for the determination of conductivity, total dissolved solids and salinity. The instrument is the replacement of the SevenCompact and is delivered with an EasyPlace sensor arm.
Temperature Accuracy | ±0.1°C between 0°C and 100°C |
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Resolution (Conductivity) | 0.001 to 1 |
Memory | 2000 Standard Measurements |
Range (Conductivity) | 0.001 μS/cm to 2000 mS/cm |
Channels | 1 |
Dimensions (L x W x H) | 195 x 205 x 65 mm |
Data Management Details | PC, Printer, USB Stick |
Display Type | 7 in. Color TFT |
IP Rating | IP54 |
Accuracy (Conductivity) | 0.005 |
Temperature Range (English) | -22°F to +266°F |
Weight (English) | 1.9 lb. |
Resolution (Temperature) | 0.1°C |
Temperature Range (Metric) | -30°C to +130°C |
Accuracy (Temperature) | ±0.1°C between 0°C and 100°C |
Weight (Metric) | 850 g |
Mettler Toledo™ V10S Compact Volumetric KF Titrator
Ideal for fast and precise water content determination with easy operation. Mettler Toledo V10S Compact Volumetric KF Titrators can analyze samples with water content between 100 ppm and 100% in single measurements or sample series with statistics.
METTLER TOLEDO™ SevenGo Duo pH/Ion/DO Meter SG98-EL-Kit
A high precision dual-channel pH/ optical DO meter for simultaneous analysis of two electrochemical parameters. Easy text guided operation.
Mettler Toledo™ FiveGo™ F3 Conductivity Meters
Portable meter provides reliable and high quality conductivity measurements with simple click of a button
Memory | 200 measurements |
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Range (Conductivity) | 0.00 μS/cm to 200 mS/cm |
Languages | Chinese, Chinese (TW), Croatian, Czech, Danish, Dutch, English (GB), English (US), French, German, Hungarian, Indonesian, Italian, Japanese, Korean, Norwegian, Polish, Portuguese (BR), Russian, Slovak, Slovenian, Spanish, Swedish, Thai, Turkish, Vietnamese |
Calibration | One point calibration with three predefined standards |
Channels | 1 |
Dimensions (L x W x H) | 18.8 x 7.7 x 3.3 cm (97.4 x 3 x 1.3 in.) |
Temperature Compensation | Linear: 0.00%/°C to 10.00%/°C, reference temperature: 20° and 25°C |
Display Type | LCD |
Accuracy (Conductivity) | ±0.5% of the measured value |
Weight (English) | 0.5 lb. |
Resolution (Temperature) | 0.1°C |
Temperature Range (Metric) | 0°C to 100°C |
Inputs | LTW 7-pin |
Accuracy (Temperature) | ±0.5°C |
Weight (Metric) | 0.26 kg |
Mettler Toledo™ FiveGo™ F4 DO Meters
Portable meter provides reliable and high quality dissolved oxygen (DO) measurements with simple click of a button
Memory | 200 measurements |
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Model | DO PORTABLE F4 |
Languages | Chinese, Chinese (TW), Croatian, Czech, Danish, Dutch, English (GB), English (US), French, German, Hungarian, Indonesian, Italian, Japanese, Korean, Norwegian, Polish, Portuguese (BR), Russian, Slovak, Slovenian, Spanish, Swedish, Thai, Turkish, Vietnamese |
Channels | Single-channel |
METTLER TOLEDO™ SevenExcellence™ S500 pH/ISE Benchtop Meter
The S500 meter performs ion selective (ISE), pH, redox/ORP, and ISFET measurements. It can be expanded with additional modules to measure conductivity, resistivity, DO, salinity, TDS, and BOD. It has an intuitive touchscreen and the ability to create measurement shortcuts.
Range (Resistivity) | 0.001 μS/cm to 2000 mS/cm |
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Memory | 250 analyses (20.000 data points) |
Resolution (pH) | 0.001/0.01/0.1 |
Languages | Chinese, Chinese (TW), Croatian, Czech, Danish, Dutch, English (GB), English (US), French, German, Hungarian, Indonesian, Italian, Japanese, Korean, Norwegian, Polish, Portuguese (BR), Russian, Slovak, Slovenian, Spanish, Swedish, Thai, Turkish, Vietnamese |
Range (pH) | -2 to 20 |
Range (Concentration) | 0.001 to 999999mg/L ppm, 0.0001 to 100mol/L %, 0.001 to 100000mmol/L |
Resolution (ISE) | 0.001 to 1 |
Channels | Single-channel |
Accuracy (pH) | ±0.002 |
Range (ISE) | 0 to 999999mg/L |
Range (Salinity) | 0.001 μS/cm to 2000 mS/cm |
Display Type | TFT |
Resolution (Salinity) | 0.001 to 1 |
Resolution (mV) | 0.1/1mV |
Data Points | 20,000 |
Calibration Points (Conductivity) | 13 Pre defined and 20 user defined standard |
Accuracy (mV) | ±0.1mV |
Temperature Accuracy | ±0.1°C |
Calibration Points (ISE) | Max. 5 points, 8 pre defined and 20 user defined buffer group |
Resolution (Resistivity) | 0.001 to 1 |
Resolution (Conductivity) | 0.001 to 1 |
Accuracy (Concentration) | ±0.5% |
Range (Conductivity) | 0.001 μS/cm to 2000 mS/cm |
Range (TDS) | 0.001 μS/cm to 2000 mS/cm |
Resolution (TDS) | 0.001 to 1 |
Outputs | RS232, USB-A, USB-B, LAN, Mini-LTW, Mini-DIN, BNC, Cinch/RCA |
Calibration Points (pH) | Max. 5 points, 8 pre defined and 20 user defined buffer group |
Temperature Range (Metric) | -30°C to +130°C |
Range (mV) | -2000 to 2000 mV |
Temperature Resolution | 0.1°C |
METTLER TOLEDO™ S900 SevenExcellence™ Dissolved Oxygen/BOD Benchtop Meter
The S900 is a dissolved oxygen(DO)/biological oxygen demand (BOD) meter. It can be expanded with additional modules to measure pH, conductivity, ISE, salinity, TDS, and Redox/ORP. It has an intuitive touchscreen, measurement shortcuts, and can export data to a printer, Excel file, or LIMS system.
Accuracy | ±1 |
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Accuracy (Concentration) | ±0.1mg/L from 0 to 8; ±0.2mg/L from 8 to 20; ±10% from 20 to 50 |
Range (DO) | 0.000 to 50mg/L (ppm) |
Resolution | 0.001 (display) |
Mettler Toledo™ Expansion Module for SevenExcellence™ DO/BOD Meters
For use with SevenExcellence Dissolved Oxygen and DO/BOD Meters.
Mettler Toledo™ FiveEasy™ Plus FP30 Conductivity Meters
Compact, benchtop meter provides high quality conductivity measurements with simple click of a button
Resolution (Conductivity) | Automatic range |
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Memory | 200 measurements, current calibration |
Range (Conductivity) | 0.01 μS/cm to 500 mS/cm |
Calibration | One point calibration with three predefined standards, manual cell constant input |
Dimensions (L x W x H) | 22.7 x 14.7 x 7 cm (9 x 5.7 x 2.7 in.) |
Data Management Details | RS232 or USB ports |
Temperature Compensation | Linear: 0.00%/°C to 10.00%/°C, reference temperature: 20° and 25°C |
Voltage | 100/240V |
Accuracy (Conductivity) | ±0.5% of the measured value |
Frequency | 50/60Hz |
Temperature Range (English) | 32°F to 212°F |
Weight (English) | 1.4 lb. |
Resolution (Temperature) | 0.1°C |
Inputs | Mini-DIN |
Accuracy (Temperature) | 0.3°C |
Weight (Metric) | 0.63 kg |
Mettler Toledo™ V20S Compact Volumetric KF Titrator
Ideal for fast and precise water content determination with easy operation. Mettler Toledo V20S Compact Volumetric KF Titrators can analyze samples with water content between 100 ppm and 100% in single measurements or sample series with statistics.
Mettler Toledo™ FiveEasy™ F30 Conductivity Meters
Compact, benchtop meter provides high quality conductivity measurements with simple click of a button
Resolution (Conductivity) | Automatic range |
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Memory | Current calibration |
Range (Conductivity) | 0.01 μS/cm to 200 mS/cm |
Calibration | One point calibration with three predefined standards |
Dimensions (L x W x H) | 22.7 x 14.7 x 7 cm (9 x 5.7 x 2.7 in.) |
Temperature Compensation | Linear: 0.00%/°C to 10.00%/°C, reference temperature: 20° and 25°C |
Voltage | 100/240V |
Accuracy (Conductivity) | ±0.5% of the measured value |
Frequency | 50/60Hz |
Temperature Range (English) | 32°F to 212°F |
Weight (English) | 1.4 lb. |
Resolution (Temperature) | 0.1°C |
Inputs | Mini-DIN |
Accuracy (Temperature) | 0.5°C |
Weight (Metric) | 0.63 kg |