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Mettler Toledo Seven Compact pH meter
Mettler Toledo Seven Compact pH meter
Product details

Mettler SevenCompact pH meter, MettlerSevenCompact pHJi provides comprehensive security management functions, supporting all stages of calibration, measurement, data collection, and archiving processes. All stages of the Mettler SevenCompact pH meter data collection and archiving process. Its design is unique and ingenious, making the conventional and professional measurements of the instrument consistent withGLPRequirements with equally strict conditions.


S220 SevenCompact ™ PH/ion meter

S230 SevenCompact ™ CONDUCTIVITY METER

S210 SevenCompact ™ pH meter

TDS range


0.00 mg/L1000g/L, Auto Resize


mV Resolution

User definable: 0.1/1


Users can choose: 0.1/1

MV relative accuracy

± 0.2


± 0.2

mV range

-2000.0 to 2000.0


-2000.0 to 2000.0

PH resolution

User definable: 0.001/0.01/0.1


Users can choose from: 0.001/0.01/0.1

PH measurement range

-2.000 to 20.000


-2.000 to 20.000

display

TFT color 4.3 inches

TFT color 4.3 inches

TFT color 4.3 inch

calibration

Max. 5 points, 8 pre-defined and 1 user-defined buffer group

13 pre-defined and 1 user-defined standard;


Temperature resolution ° C


0.1


Temperature accuracy ° C

± 0.1

± 0.1

± 0.1

Temperature range ° C

MTC: -30.0 to 130.0 ATC: -5.0 to 130.0

MTC: -30.0 to 130.0 ATC: -5.0 to 130.0

MTC: -30.0 to 130.0 ATC: -5.0 to 130.0

Conductivity accuracy


+/- 0.5%


Conductivity range


0.001 μ S/cm to 1000 mS/cm, automatic size adjustment


power supply

External power supply 9-12V/10W

External power supply 9-12V/10W

External power supply 9-12V/10W

Range of resistivity


0.00 . ..100 MOhm*cm, Auto Resize


salinity range


0.00 . .. 80.00 psu


Relative pH accuracy

± 0.002


± 0.002

Ion concentration accuracy

+/- 0.5%



Ionic concentration range

1.00E-9 to 9.99E+9



Short description

A universal instrument for measuring pH, mV/ORP, and ions

Used for measuring conductivity, salinity TDS、 General instruments for resistivity and conductivity ash content

General instruments for measuring pH and mV/ORP

  • Innovative and reliable security management

    SevenCompact ™ The series of instruments provide comprehensive safety management functions, supporting all stages of calibration, measurement, data collection, and archiving processes.
    Its unique design ensures that both routine and professional measurements of the instrument meet the same strict requirements as GLP.


  • Functional connectivity and peripheral options

    SevenCompact ™ The instrument has powerful functions and can be used independently, while connecting peripheral devices from Mettler Toledo will greatly enhance its functionality.
    Our goal is to make it easy to operate and ensure that peripherals are installed and used as easily as possible.

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