Test Electrode for EVOM2

  • test_electrode_f_4edf89585b691
$75
$75

91750

Prices valid in USA, Canada, and PR only.

91750 is a 1000 ohm test resistor for use with the EVOM2 meter. Simply plug the electrode into the INPUT port and set the Function switch to OHMS. A properly calibrated meter will display 1000 ohms.

Details

Features

  • Use with EVOM2
  • 1000 ohm resistor

Resources

91750 Instruction Manual
Test Electrode for EVOM2

$75.00

Related Products

Related Articles

  • How To Test Your EVOM2 Meter
    How To Test Your EVOM2 Meter

    How To Test Your EVOM2 Meter

    The World Precision Instruments (WPI) EVOM2 is used for making trans epithelial electrical resistance (or TEER) measurements. We recommend that you test your EVOM2 before you use it for the first time and then periodically after that. If there is a concern that the meter or the electrode is not functioning properly, test the meter first. This video shows how to test the meter.

  • EVOM2-How to Equilibrate Your STX2
    EVOM2-How to Equilibrate Your STX2

    EVOM2-How to Equilibrate Your STX2

    The World Precision Instruments (WPI) EVOM2 is used for making trans epithelial electrical resistance (or TEER) measurements. Two silver/silver chloride pellets are used for the electrodes. The chloride ion tends to migrate, which is a reversible reaction. But, because of this chloride ion swapping, the electrodes need to be polarized before each use. Before using the meter for making voltage measurements, equilibrate the electrodes. This video shows you how.

  • Recording TEER Measurements from an EVOM2
    Recording TEER Measurements from an EVOM2

    Recording TEER Measurements from an EVOM2

    The EVOM2 is the classic, hand-held instrument for making Trans Epithelial Electrical Resistance (TEER) measurements. The REMS system adds a robot and data recording for automated TEER measurements. There may be times when you don't have a robot, but would still like to have the data recording capabilities of the REMS system. With a little ingenuity, you can do just that. Here, we will show you how you can add data recording to your standard EVOM2.

  • FAQ: Troubleshooting Unstable Resistance Readings from an ENDOHM
    FAQ: Troubleshooting Unstable Resistance Readings from an ENDOHM

    FAQ: Troubleshooting Unstable Resistance Readings from an ENDOHM

    One of our frequently asked questions (FAQs) concerns TEER measurements with an EndOhm. If the resistance readings from your ENDOHM don't stabilize, you may need to do some troubleshooting.

  • EVOM or Volt Meter: Defining the Difference
    EVOM or Volt Meter: Defining the Difference

    EVOM or Volt Meter: Defining the Difference

    A volt-ohm meter may apply a constant voltage of unknown current across the membrane and damage the cells electrically and also leave a chemical imbalance in the electrodes. WPI experimented with two volt-ohm meters:
  • Get Spare Parts for Your Millipore Millicell® ERS-2 and ERS Meters
    Get Spare Parts for Your Millipore Millicell® ERS-2 and ERS Meters

    Get Spare Parts for Your Millipore Millicell® ERS-2 and ERS Meters

    World Precision Instruments is the leading manufacture of benchtop TEER instrumentation including the original equipment manufacturer of Millipore Millicell® ERS-2 (Part number MERS00002) and Millipore Millicell® ERS (Part number MERS00001).