Since 1977 Scientific Equipment Liquidators, Inc. has been buying and selling used medical equipment. We have over 6,000 items in stock. We buy used medical equipment from 1 piece, 1 department, or an entire hospital. We are fluent in all areas of the acute care environment


Nihon Kohden ZM-531PA Patient Monitor Module
Nihon Kohden ZM-531PA Patient Monitor Module
85390 - Nihon Kohden ZM-531PA Patient Monitor Module

No patient leads included

Transmitters operate for up to three days using two or three “AA” alkaline batteries
Low-battery warning sound and indicator lamp on each transmitter
Call button can activate recorder and nurse call at central monitor (ZM-520/521PA and ZM-530/530PA only)
Can use either a three-electrode (for single-vector ECG monitoring) or six-electrode (for eight-vector ECG monitoring) patient cable
All transmitters monitor ECG and impedance respiration
Lead-off indicators on each transmitter indicate which lead requires attention