Impedance Meters

	EIM-105 Prep-Check™ For ECG and EEG. Highly affordable. Perfect for testing electrodes and preps for small numbers of electrodes. Available in 10 or 30Hz versions.
	EIM-107-Multi-Lead Prep-Check™ Plus For all EEG and ECG stress testing. Economical, fast, automatic, accurate testing of impedance and offset voltage of up to 160 electrodes using quick-connect multi-pin headbox connector.
	EIM-107-20A Prep-Check™ Plus Specifically designed for Polysomnography studies! Economical, fast, automatic, accurate testing of impedance of up to 20 electrodes using 0.060" safety DIN connectors. Lighted display for added convenience.

For more sales/support info:

Latest News

"Telemedicine Today" - Complete EMS World article now online!

"Telemedicine Today," a three-part article on the rapidly evolving field of EMS Telemedicine, is now available in its entirely on EMS World's online publication. Read More...

EMS Telemedicine Webcast Is a Hit

On November 17, 2011, General Devices sponsored a webcast entitled "What You Need to Know about EMS Telemedicine." Presented in conjunction with EMS World magazine, the webcast offered a comprehensive look at the challenges and opportunities telemedicine offers to the EMS environment. Read More...

e-Net Messenger Goes Mobile

General Devices’ e-Net Messenger, a fast and secure way to send virtually any type of information to one or to many is going fully mobile. Read More...