pH/conductivity meter, SevenDirect SD23
Nome del fornitore: 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
- DescriptionDisponibilitàPrice
- Specifications:
More
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 - Specifications:
More
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 - Specifications:
More
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
- Codice catalogoDescriptionDisponibilitàPrice
- 662-2382Replaceable protective cover for SevenDirect metersLog in for availability1 * 1 pezzi - 47,30 €
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- 662-2413Electrode 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 holderLog in for availability1 * 1 pezzi - 287,00 €
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- 662-2414Magnetic stirrer, EasyMix for use with SevenDirect meters; The EasyMix can be controlled manually or automatically by the SevenDirect meterLog in for availability1 * 1 pezzi - 337,00 €
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- 662-2415Parking 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 measuringLog in for availability1 * 1 pezzi - 21,30 €
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- 662-2417Sachet 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 positionLog in for availability1 * 1 pezzi - 40,90 €
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- 662-2416Parking beaker insert, EasyPlace; should be used while using the parking beaker with storage solutionLog in for availability1 * 1 pezzi - 8,10 €
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- 662-2418Sensor holder, EasyPlace Single for the EasyPlace electrode arm holds one sensorLog in for availability1 * 1 pezzi - 21,30 €
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- 662-2419Sensor Holder, EasyPlace Triple for the EasyPlace electrode arm holds up to three sensorsLog in for availability1 * 1 pezzi - 25,20 €
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- 662-2420Sensor Holder, EasyPlace Single Extended for the EasyPlace electrode arm with extended length for use with large sample vessels. Holds one sensorLog in for availability1 * 1 pezzi - 25,20 €
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- 662-2421Pole EasyPlace, 30 cm, standard pole for the EasyPlace electrode armLog in for availability1 * 1 pezzi - 202,00 €
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- 662-2422Pole, EasyPlace 50 cm, extended pole for the EasyPlace electrode arm for use with large sample vesselsLog in for availability1 * 1 pezzi - 244,00 €
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- 662-2424Power supply, 18 W, does not include country-specific plug (order plugs separately with model (662-2426)Log in for availability1 * 1 pezzi - 81,20 €
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- 662-2425Top cover pole, EasyPlace or the top of the EasyPlace pole, has two positions for long-term sensor storageLog in for availability1 * 1 pezzi - 21,30 €
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- 662-2426Plug set, set of country-specific plugs for Power supply 18 W (662-2424)Log in for availability1 * 1 pezzi - 27,80 €
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