pH/conductivity meter, SevenDirect SD23
Supplier: Mettler - Toledo
About this item
Robust bench top meter for accurate pH and conductivity determinations in the lab and near production.
- Large colour touch screen provides direct measurement and easy data entry
- Instructions guide users through the sensor calibration process
- Stores data, such as time stamp, sample and sensor ID with every measurement, also prints or exports records automatically
- Closed connector compartment and replaceable cover keep the instrument safe from dust and spills, even with sensors attached (IP 54 in-use)
The large colour touch screen offers direct menu access, fast data entry, and guides users through routine tasks. The instruments supports GLP compliance by storing time stamp, sample also sensor and method IDs with every measurement.
3 Options Available Below
Product Details & Documents
Robust bench top meter for accurate pH and conductivity determinations in the lab and near production.
- Large colour touch screen provides direct measurement and easy data entry
- Instructions guide users through the sensor calibration process
- Stores data, such as time stamp, sample and sensor ID with every measurement, also prints or exports records automatically
- Closed connector compartment and replaceable cover keep the instrument safe from dust and spills, even with sensors attached (IP 54 in-use)
The large colour touch screen offers direct menu access, fast data entry, and guides users through routine tasks. The instruments supports GLP compliance by storing time stamp, sample also sensor and method IDs with every measurement.
Documents
Specifications for Product Family
Specifications
- Catalog No:
- 662-2393
- 662-2411
- 662-2412
- pH range:
- −2,000 - +20,000
- −2,000 - +20,000
- −2,000 - +20,000
- pH resolution:
- 0,1 / 0,01 / 0,001
- 0,1 / 0,01 / 0,001
- 0,1 / 0,01 / 0,001
- pH accuracy:
- ±0,002
- ±0,002
- ±0,002
- mV range:
- −2000,0 - +2000,0
- −2000,0 - +2000,0
- −2000,0 - +2000,0
- mV resolution:
- 1 / 0,1
- 1 / 0,1
- 1 / 0,1
- mV accuracy:
- ±0,1 (−500,0 - +500,0 mV) / ±0,2 (−2000,0 - +2000,0 mV)
- ±0,1 (−500,0 - +500,0 mV) / ±0,2 (−2000,0 - +2000,0 mV)
- ±0,1 (−500,0 - +500,0 mV) / ±0,2 (−2000,0 - +2000,0 mV)
- Conductivity range:
- 0,000 μS/cm - 2000 mS/cm
- 0,000 μS/cm - 2000 mS/cm
- 0,000 μS/cm - 2000 mS/cm
- Conductivity resolution:
- Auto-range, max. 0,001
- Auto-range, max. 0,001
- Auto-range, max. 0,001
- Conductivity accuracy:
- 0,5% of measured value
- 0,5% of measured value
- 0,5% of measured value
- Resistivity range:
- 0,00 - 100,0 MΩ*cm
- 0,00 - 100,0 MΩ*cm
- 0,00 - 100,0 MΩ*cm
- Salinity range:
- 0,00 - 80,00 psu
- 0,00 - 80,00 psu
- 0,00 - 80,00 psu
- TDS range:
- 0,00 mg/L - 1000 g/L
- 0,00 mg/L - 1000 g/L
- 0,00 mg/L - 1000 g/L
- Temperature range:
- −30,0…+130,0 °C
- −30,0…+130,0 °C
- −30,0…+130,0 °C
- Temperature resolution:
- 0,1 °C
- 0,1 °C
- 0,1 °C
- Temperature accuracy:
- ±0,1 (0...100 °C)
- ±0,1 (0...100 °C)
- ±0,1 (0...100 °C)
- Calibration:
- pH: Linear, Segmented
Conductivity: Linear, Manual cell constant - pH: Linear, Segmented
Conductivity: Linear, Manual cell constant - pH: Linear, Segmented
Conductivity: Linear, Manual cell constant
- Calibration points:
- pH: 1 - 5;
Conductivity: 1 or 2 - pH: 1 - 5;
Conductivity: 1 or 2 - pH: 1 - 5;
Conductivity: 1 or 2
Specifications
Product Family Options
Product Information
- AvailabilityPrice
- 662-2393pH/Conductivity meter SevenDirect SD23Specifications:
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Specifications
Cat. No.662-2393pH range−2,000 - +20,000pH resolution0,1 / 0,01 / 0,001pH accuracy±0,002mV range−2000,0 - +2000,0mV resolution1 / 0,1mV accuracy±0,1 (−500,0 - +500,0 mV) / ±0,2 (−2000,0 - +2000,0 mV)Conductivity range0,000 μS/cm - 2000 mS/cmConductivity resolutionAuto-range, max. 0,001Conductivity accuracy0,5% of measured valueResistivity range0,00 - 100,0 MΩ*cmSalinity range0,00 - 80,00 psuTDS range0,00 mg/L - 1000 g/LTemperature range−30,0…+130,0 °CTemperature resolution0,1 °CTemperature accuracy±0,1 (0...100 °C)CalibrationpH: Linear, Segmented
Conductivity: Linear, Manual cell constantCalibration pointspH: 1 - 5;
Conductivity: 1 or 2 - 662-2411pH/Conductivity meter SevenDirect SD23 kitSpecifications:
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Specifications
Cat. No.662-2411pH range−2,000 - +20,000pH resolution0,1 / 0,01 / 0,001pH accuracy±0,002mV range−2000,0 - +2000,0mV resolution1 / 0,1mV accuracy±0,1 (−500,0 - +500,0 mV) / ±0,2 (−2000,0 - +2000,0 mV)Conductivity range0,000 μS/cm - 2000 mS/cmConductivity resolutionAuto-range, max. 0,001Conductivity accuracy0,5% of measured valueResistivity range0,00 - 100,0 MΩ*cmSalinity range0,00 - 80,00 psuTDS range0,00 mg/L - 1000 g/LTemperature range−30,0…+130,0 °CTemperature resolution0,1 °CTemperature accuracy±0,1 (0...100 °C)CalibrationpH: Linear, Segmented
Conductivity: Linear, Manual cell constantCalibration pointspH: 1 - 5;
Conductivity: 1 or 2 - 662-2412pH/Conductivity meter SevenDirect SD23 Pure H₂OSpecifications:
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Specifications
Cat. No.662-2412pH range−2,000 - +20,000pH resolution0,1 / 0,01 / 0,001pH accuracy±0,002mV range−2000,0 - +2000,0mV resolution1 / 0,1mV accuracy±0,1 (−500,0 - +500,0 mV) / ±0,2 (−2000,0 - +2000,0 mV)Conductivity range0,000 μS/cm - 2000 mS/cmConductivity resolutionAuto-range, max. 0,001Conductivity accuracy0,5% of measured valueResistivity range0,00 - 100,0 MΩ*cmSalinity range0,00 - 80,00 psuTDS range0,00 mg/L - 1000 g/LTemperature range−30,0…+130,0 °CTemperature resolution0,1 °CTemperature accuracy±0,1 (0...100 °C)CalibrationpH: Linear, Segmented
Conductivity: Linear, Manual cell constantCalibration pointspH: 1 - 5;
Conductivity: 1 or 2
Accessories
Product Information
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- Replaceable protective cover for SevenDirect metersReplaceable protective cover for SevenDirect meters662-2382Log in for availability1 * 1 items - 47,30 €
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- Screws and feet set EasyPlace
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- Electrode arm, EasyPlace Complete supports efficient measurement and calibration; With perfect vertical movement, the risk of any spillage is minimised; Includes parking beaker, parking beaker insert and sachet holderElectrode arm, EasyPlace Complete supports efficient measurement and calibration; With perfect vertical movement, the risk of any spillage is minimised; Includes parking beaker, parking beaker insert and sachet holder662-2413Log in for availability1 * 1 items - 287,00 €
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- Magnetic stirrer, EasyMix for use with SevenDirect meters; The EasyMix can be controlled manually or automatically by the SevenDirect meterMagnetic stirrer, EasyMix for use with SevenDirect meters; The EasyMix can be controlled manually or automatically by the SevenDirect meter662-2414Log in for availability1 * 1 items - 337,00 €
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- Parking beaker, EasyPlace electrode arm; Fill it with storage solution and keep your electrode perfectly conditioned also in short breaks between measurements; or use it to store the wetting cap while measuringParking beaker, EasyPlace electrode arm; Fill it with storage solution and keep your electrode perfectly conditioned also in short breaks between measurements; or use it to store the wetting cap while measuring662-2415Log in for availability1 * 1 items - 21,30 €
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- Sachet holder, EasyPlace rotating; hold up to three buffer sachets and prevent spillage; It can be rotated to place one buffer after the other in the calibration positionSachet holder, EasyPlace rotating; hold up to three buffer sachets and prevent spillage; It can be rotated to place one buffer after the other in the calibration position662-2417Log in for availability1 * 1 items - 40,90 €
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- Parking beaker insert, EasyPlace; should be used while using the parking beaker with storage solutionParking beaker insert, EasyPlace; should be used while using the parking beaker with storage solution662-2416Log in for availability1 * 1 items - 8,10 €
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- Sensor holder, EasyPlace Single for the EasyPlace electrode arm holds one sensorSensor holder, EasyPlace Single for the EasyPlace electrode arm holds one sensor662-2418Log in for availability1 * 1 items - 21,30 €
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- Sensor Holder, EasyPlace Triple for the EasyPlace electrode arm holds up to three sensorsSensor Holder, EasyPlace Triple for the EasyPlace electrode arm holds up to three sensors662-2419Log in for availability1 * 1 items - 25,20 €
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- Sensor Holder, EasyPlace Single Extended for the EasyPlace electrode arm with extended length for use with large sample vessels. Holds one sensorSensor Holder, EasyPlace Single Extended for the EasyPlace electrode arm with extended length for use with large sample vessels. Holds one sensor662-2420Log in for availability1 * 1 items - 25,20 €
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- Pole EasyPlace, 30 cm, standard pole for the EasyPlace electrode armPole EasyPlace, 30 cm, standard pole for the EasyPlace electrode arm662-2421Log in for availability1 * 1 items - 202,00 €
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- Pole, EasyPlace 50 cm, extended pole for the EasyPlace electrode arm for use with large sample vesselsPole, EasyPlace 50 cm, extended pole for the EasyPlace electrode arm for use with large sample vessels662-2422Log in for availability1 * 1 items - 244,00 €
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- Base plate for the EasyPlace electrode arm
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- Power supply, 18 W, does not include country-specific plug (order plugs separately with model (662-2426)Power supply, 18 W, does not include country-specific plug (order plugs separately with model (662-2426)662-2424Log in for availability1 * 1 items - 81,20 €
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- Top cover pole, EasyPlace or the top of the EasyPlace pole, has two positions for long-term sensor storageTop cover pole, EasyPlace or the top of the EasyPlace pole, has two positions for long-term sensor storage662-2425Log in for availability1 * 1 items - 21,30 €
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- Plug set, set of country-specific plugs for Power supply 18 W (662-2424)Plug set, set of country-specific plugs for Power supply 18 W (662-2424)662-2426Log in for availability1 * 1 items - 27,80 €