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Mettler Toledo SevenCompact pH Meter with Probe and Stand

Mettler Toledo SevenCompact pH Meter with Probe and Stand
Price: $650.00

The SevenCompact™ series combines precise electrochemical measurement technologies with flexibility, innovative design and ease of use. The SevenCompact™ pH/Ion meter S220 is the perfect choice for a wide range of applications and can also measure ORP and ion concentration in various units.

The operation is intuitive, with menus composed of full sentences in 10 languages. Starting a measurement or calibration or toggling between measurement modes only requires a single keypress. The included electrode holder with the perfectly vertical uPlace™ movement helps you bring your electrode in the position where it works best for your sample. This allows for faster measurements and reduces the risk of the sample vessel tipping over and/or damage the sensor.

This instrument is in “like new” condition and comes with a probe and stand.  It is being offered at around 60% the cost of a new system and comes with a 60-day warranty.


  • Prominent 4.3 inch high resolution color display
  • Two display layouts that are switched with a single key press
  • Intelligent Sensor Management to ensure the most recent calibration is used
  • Large data memory that can store up to 1000 data sets
  • USB and RS232 interfaces that allow connection to other peripherals
  • Top sensors for fast and accurate measurements
  • Menu guidance in 10 languages for your lab’s diversity
  • GLP compliant with many printing and data storage options


  • pH measuring range:        -2.000 to 19.999
  • pH resolution:                    0.001 / 0.01 / 0.1 pH units
  • pH accuracy:                     ± 0.002 pH
  • ION measuring range:       1.00E-9 to 9.99E+9 mg/mL
  • ION resolution:                  ± last significant digit
  • ION accuracy:                    ± 0.5%
  • Calibration points:              Up to 5
  • Buffer recognition:              Automatic
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