See How You Improve Your Research Results When You Upgrade

For over 30 years, WPI has been perfecting the equipment for measuring Transepithelial Electrical Resistance (TEER). Researchers have relied on WPI's EVOM™ technology for the development of well over 16,000 peer-reviewed published research papers that use WPI TEER measurement meters! Here we compare the commonly used TEER meters in laboratories today. At a glance you can see the evolution of WPI's TEER technology and learn why it is the industry's standard TEER measurement methodology. Here's some of the benefits of upgrading to the EVOM™ Manual.

More stability means more accurate readings
No need to track data by hand
Variety of measurement ranges for your use with many cell types
Hands-free recording for faster sample analysis
Touchscreen display for easy of use and data display
Upgraded electrode options for many applications

EVOM™ METER COMPARISON


	EVOM2 Epithelial Volt Ohm Meter	MilliCell^® ERS-2 Voltohmmeter	EVOM™ Manual TEER Measurement Meter EVM-MT-03-01
Manufacturer	WPI	WPI	WPI
Price	Discontinued	Discontinued	$5125
Resistance Range	0 to 9999Ω	0 to 9999Ω	0 to 10,000 Ω 0 to 50,000 Ω 0 to 100,000 Ω AUTO
AC Square Wave Current Nominal @ 12.5Hz	±10µA	±10µA	±10 µA for 10,000 Ω Range ± 4 µA for 50,000 Ω ± 2 µA for 100,000 Ω ± 2 μA, 4 μA, and 10 μA for AUTO mode
Electrode Connection	RJ-11 Connector STX Electrode Included	RJ-11 Connector STX Electrode Included	Mini XLR Connector Electrode Options Available, sold separately
Membrane Voltage Range	±200.0 mV Voltage Resolution= 0.1 mV	±200.0 mV Voltage Resolution= 0.1 mV	±200.0 mV Voltage Resolution= 0.1 mV
Unit Warmup Time	20 min.	20 min.	Ready for immediate use
Resistance Mode for TEER
PD (mV) Mode for Active Transport Studies
Compact, Lightweight & Portable
Non-Invasive Measurement with EVOM™ Technology
Smart Touchscreen Controls
Selectable Resistance Range
Auto Data Logging
Hands-Free Operation

LEARN MORE ABOUT OUR TEER METER LIMITED TIME TRADE IN PROGRAM

Our application specialists will reach out to you on how you can improve your research results when you upgrade your WPI manufactured TEER meter to EVOM™ Manual. Eligible meters include the EVOM, EVOMX, EVOM2, EVOM3, Millicell ERS, and ERS-2.

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