ITO SU-540 4-Channel Vacuum Electrode Unit

The SU-540 is the vacuum companion for ITO's four-channel electrotherapy platforms, the ES-5400 and EU-941. It provides four independent suction channels so each electrode pair can be set separately. The unit uses a blow-out system that needs no water reservoir, which ITO says keeps it nearly maintenance-free because dust and moisture do not build up in the tubing. Suction pressure is adjustable from 0 to −100 mmHg, and vacuum cups hold electrodes on the skin without straps, which is practical on the back, shoulders and other curved areas.

Accessories include electrode hoses, vacuum electrodes, suction cups in several sizes and paper disks. The SU-540 runs on AC 100–240 V (150 VA), measures 345 × 315 × 115 mm and weighs 8.5 kg, and sits neatly with its partner device on the ITO Medical Cart.

Who it is for: physiotherapy clinics and hospital rehab departments in the UAE that use ITO ES-5400 or EU-941 units and want faster, strap-free electrode placement.