Promotional price valid on web orders only. Your contract pricing may differ. Interested in signing up for a dedicated account number?
Learn More

Mettler Toledo™ G20S Compact Potentiometric Titrator

Ideal for fast and precise potentiometric titration with very simple operation. Mettler Toledo G20S Compact Potentiometric Titrator has an easy-to-use interface and space saving design which makes it an ideal choice for daily routine analysis.

$18634.80 - $23840.00


Certifications/Compliance CE, ISO 9001, ISO 14001
Detection Range 0 to 2000mV/0 to 200μA (Ipol/Upol), -20° to 130°C (PT1000 Temperature Sensor)
Display Type VGA 5.7 in. color TFT, 640 x 480 pixel
Type Potentiometric Titrator
Model G20S
View More Specs

Products 2
Catalog Number Mfr. No. Model Includes Price Quantity & Availability  
Catalog Number Mfr. No. Model Includes Price Quantity & Availability  
View Documents Promotion Details
Mettler Toledo™
G20S Manual titration stand
Each for $18,634.80
Add to Cart
View Documents Promotion Details
Mettler Toledo™
G20S Automatic titration stand (Rondolino)
Each for $23,840.00
Add to Cart


One Click™ User Interface
  • Large color touchscreen (VGA 5.7 in. color TFT, 640 x 480 pixel) with simple-to-understand and fast-to-operate One Click user interface
  • All users have their own homescreen with dedicated shortcut buttons (12 per user) to directly start specific routine tasks
  • User interface in English, German, French, Spanish, Italian, Chinese, Russian, Polish, Korean and Portuguese available
Solvent Manager for Safe Liquid Handling
  • Protects users against contact with chemicals
  • Takes care of filling, draining and exchange of solvents
  • It is controlled by the titrator and offers solvent exchange with One Click without additional user interaction
Compact and Simple Automation
  • Automatic Rondolino titration stand is simple to install and uses minimal bench space
  • Series of up to nine samples are processed quickly and safely
  • Dip-rinsing after each analysis ensures minimal carryover and after the series, the sensor is moved to a fixed conditioning beaker
Intelligent Burettes
  • Automatically recognizes titrant when the burette is installed on the titrator
  • Important data is saved on the RFID chip and directly transferred to the titrator, where it is stored and can be monitored
  • Eliminates usage of wrong or an expired titrant
  • Burette drive
  • Plug & Play sensor recognition
Adaptation of Predefined Methods
  • More than 20 standard tried and tested methods are available as pre-programmed methods and can be used directly
  • If necessary, they can be easily edited with the well structured method editor to be optimally integrated into your processes
Flexible Data Export
  • Export data as CSV, PDF or XML files
  • Devices such as printers, memory sticks can be connected via the USB port and are automatically recognized
  • Common USB printers (DIN-A4/US letter) or the USB-P25 compact printer for secure and GLP-compliant paper recording
LabX™ Titration PC Software
  • Connectivity to LabX Titration PC software (Express) via USB or direct Ethernet (TCP/IP)
  • Full control over the titrator, secure database archiving, networking, efficient result management with control charts and individual search filters or rapid and clear method development for new applications and complete traceability by providing user management, audit trail, method history and electronic signature
Burette Drives
  • Max. number to dose and titrate: 1 internal
  • Max. number to dose only: 1 (internal) and 1 external
  • Number of method functions per method: 12
  • Number of samples per series: 120
  • Predefined METTLER TOLEDO methods: >20
  • Max. number of methods: 100
  • Data Export/Printing: USB, Ethernet, PDF
  • Ethernet (TCP/IP): 1
  • COM (serial balance connection): 1
  • USB host (printer, memory stick, hub): 2
  • USB client (PC): 1
  • TTL I/O: 1
  • Pump/Stirrer: 1
Potentiometric Sensor Input
  • Measuring Range: ±2000mV
  • Resolution: 0.1mV
  • Error Limit: 0.2mV
Polarized Sensor Input
  • Measuring Range Ipol/Upol: 0 to 2000mV/0 to 200μA
  • Resolution Ipol/Upol: 0.1mV/0.1μA
  • Error limit Ipol/Upol: 2mV/0.2μA
  • Current source range Ipol/Upol: 0 to 24μA AC/0 to 2000mV AC
  • Current source resolution Ipol/Upol: 0.1μA/0.1mV
PT1000 Temperature Sensor
  • Measuring Range: -20° to 130°C
  • Resolution: 0.1°C
  • Error limit: 0.2°C
Burette Drives
  • Burette Resolution: 1/20,000 of the burette volume
  • Burette Resolution (20mL burette): 1μL
  • Error limit: 0.2% of the burette volume
  • Resolver Resolution: 0.0625% of the burette volume
  • Fill and eject time: 20 sec.
  • Dimensions (D x W x H): 33.3 x 21 x 32cm
  • Weight: 4.2kg


CE, ISO 9001, ISO 14001



CE, ISO 9001, ISO 14001
VGA 5.7 in. color TFT, 640 x 480 pixel
0.1mV (Potentiometric Sensor Input), 0.1mV/0.1μA (Polarized Sensor Input), 0.1°C (PT1000 Temperature Sensor), 1μL (Burette)
21 cm
0 to 2000mV/0 to 200μA (Ipol/Upol), -20° to 130°C (PT1000 Temperature Sensor)
Potentiometric Titrator
±2000 mV
120 (per series)
33.3 cm


Product Certifications
Provide Content Correction

We continue to work to improve your shopping experience and your feedback regarding this content is very important to us. Please use the form below to provide feedback related to the content on this product.

Product Title

By clicking Submit, you acknowledge that you may be contacted by Fisher Scientific in regards to the feedback you have provided in this form. We will not share your information for any other purposes. All contact information provided shall also be maintained in accordance with our Privacy Policy.

Cancel Submit