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WPI EVOM3 Epithelial Voltohmmeter

Home Products Biomedical Precision Instrumentation Physiology WPI EVOM3 Epithelial Voltohmmeter
WPI EVOM3 Epithelial Voltohmmeter

WPI EVOM3 Epithelial Voltohmmeter

Non-destructively test for epithelial monolayer confluence in 2D cell cutures

World Precision Instruments

The EVOM3 delivers improved workflow efficiency, more stable and repeatable measurements versus traditional Trans Epithelial Electrical Resistance (TEER) meters. Providing users with vital feedback during experiment measurements, the EVOM3’s large screen offers a range of informational views. The new graphical displays for trend analysis and measurement values helps scientists deliver simple, stepwise methodology during experimental measurements. The touch screen interface provides users an intuitive, easy-to-use menu for configuration.

 

Features:

  • Eliminates errors and reduces experimental processing time
  • Auto data logging eliminates the need to track data by hand
  • The small footprint allows more bench space
  • Easy calibration and verification
  • Footswitch for hands-free recording
  • Prevent data loss with auto save and data recovery when battery is low
  • TEER is easily computed by applying a unit area formula to the resistance

Eliminating the need to log data by hand, the EVOM3 writes the resistance or voltage information to a USB drive in CSV format for easy transfer to spreadsheets and data analysis programs. When used with the footswitch it enables handsfree recording of measurements.


At the heart of the EVOM3 is our latest processor and circuitry, providing users with quick, easy and reliable readings due to its fast stabilisation, automatic twenty times sampling average and low noise design. The auto ranging resistance feature allows for fast resistance measurements, and an over-range display feature eliminates false readings. The EVOM3 has adjustable current levels in three fixed ranges with two lower ranges for sensitive membranes and high resistance ranges up to 100 KΩ.

 

For further information please contact us or download the datasheet.

 

                                                                        

WPI 2019 catalogue (online)                                                           Read more on WPI's website

 

EVOM3 datasheet