Page 1 [2]
EZM™ Electrode Impedance Meters
SAFELEAD™

Model F-EZM5

Versatile
Tests impedances of applied electrodes used in various diagnostic procedures such as EEG, EKG, EMG, ENG and Evoked Potentials.

Accuracy
Digital Liquid Crystal Display (LCD) indicates impedance with an accuracy of ±5% at 30 Hz. Range is 200 ohms to 200,000 ohms.

Model F-EZM5

Electrode Selection
An electrode selector switch selects any of 10 electrodes for readout. Impedance is indicated for the one selected electrode as referred to all other electrodes connected in parallel as a reference. The electrode terminals on this unit are recessed male 1.5 mm diameter (0.059-inch) GRASS SAFELEAD connectors conforming to the latest requirements of UL, CSA, and FDA. Only recessed 1.5 mm diameter female electrode leads will provide proper connection.

Automatic Power Shutoff
Automatic Power Shutoff after approximately two minutes. Power is one 9-volt alkaline battery. Low battery will display when replacement is required.

Safe
Electrode current is less than 1 microampere. No DC polarizing current.

Physical Size
4.25" W x 7.5" H x 2.375" D (10.8 cm x 19.1 cm x 6 cm)
Weight: 12 ozs. (366 g)