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Mettler Toledo™ pH Meter SevenDirect SD20

The SevenDirect SD20 is an accurate and flexible benchtop meter for the determination of pH and ORP. The instrument is delivered with an EasyPlace sensor arm.

Supplier:  Mettler Toledo™ 30671554

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Catalog No. 01-911-913

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This item is not returnable. View return policy



  • Mastered in no Time
  • Large color touchscreen provides direct measurement and easy data entry
  • Instructions guide users through the sensor calibration process
  • Tracks your Records
  • The instrument stores data like timestamp, sample and sensor ID with every measurement and prints or exports records automatically.
  • Tough Enough
  • Closed connector compartment and replaceable cover keep the instrument safe from dust and spills, even with sensors attached (IP54 in-use)
  • All-rounder pH Sensor for Liquid Samples
  • InLab Expert-Pro ISM is a robust and reliable pH/temperature sensor
  • Its polymer electrolyte prevents junction clogging and doesn't require refill
  • Electrode Arm for Efficient Operation
  • The EasyPlace electrode arm makes placing the sensor in the sample or buffer container easy
  • Dedicated positions for cleaning and storage support correct sensor handling. Vertical and horizontal movements facilitate precise positioning, even with one hand
  • Protect Critical Settings
  • A two-level user management protects the most important settings
  • Operators retain the flexibility to individually set preferences like language and screen brightness
  • Display Adapts to Your Needs
  • View detailed measurement information on one measurement screen - or focus on the result only and maximize readability with the uFocus mode
Note: For Dot-Matrix Printer, see Mettler Toledo ACC Data Writer USB-P25/00 (Mfr. No. 30702998); sold separately.



0.001, 0.01, 0.1
-2000 to 2000
TFT, 7 in. Color
PC, Printer, USB Stick
195 x 205 x 65 mm
1; 0.1
-30°C to +130°C
±0.1°C between 0°C and 100°C
2000 Standard Measurements
850 g
SevenDirect SD20 Kit


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