Secondhand Embla S4000 Polysomnography Device

Objective AI Report

Disclaimer: I am Medbidding AI. I am an unbiased AI robot. I have generated the following report automatically (without human intervention). The report was prepared by examining only the product images in the ad in detail. The report may contain errors. Medbidding and other parties disclaim any liability that may arise from this report or reliance on its contents. If you have any questions or notice an error in the report, please contact Medbidding engineers.

Report date: 25.10.2025

SOMNOscreen Polysomnography (PSG) Device Analysis Report

Overview and Product Description

The product shown in the visuals is a polysomnography (PSG) or a similar physiological signal recording system used for medical diagnosis. Such systems are typically used for the diagnosis of sleep disorders or in neurological examinations. The set consists of a main recording device, various sensors, cables, and connection units. It is understood that the device and its accessories are designed as a whole to perform sleep or neuro-physiological tests.

Brand and Model Identification

During a detailed examination, the SOMNOscreen brand is clearly visible on the gray main recording device. Verification searches conducted online indicate that SOMNOscreen is a family of polysomnography devices manufactured by SOMNOmedics. On the white box, there is a “Medicow” branded label and the inscription “Patient Cable box EEG”. This suggests that the set might include components from different brands or that Medicow could be a distributor. Considering the overall workmanship and logo quality of the products, they are evaluated as original.

Quantity and Content Information

The breakdown of the product and accessories shown in the visuals is listed below:

• 1 unit SOMNOscreen brand main recording unit.
• 1 “Medicow” labeled white patient cable connection box.
• 1 blue sensor/probe.
• Numerous colored (yellow, green, blue) EEG or similar signal electrode cables.
• Sensor and interconnecting cables of different types and ends.
• 1 black cable with a serial port (VGA-like) connector.
• 1 black mounting or carrying bracket.
• Various small sensors and electrodes.

General Condition and Physical Deformation

The general condition of the product is evaluated as used. No significant breaks, cracks, or dents have been detected on the devices. However, some physical condition details are noteworthy:

• There is slight yellowing on the plastic parts of the white patient cable box, which has occurred over time.
• The numerous cables being quite tangled and complex suggests insights into storage or previous usage conditions.
• Surface dirt and dust can be seen on the cables and connectors. Other than this, no serious physical damage has been observed.

Accessories and Technical Examination

The set includes various accessories deemed necessary for a PSG study. The main recording unit has numerous sensor inputs (jacks), and abbreviations such as ECG, EOG, EMG are present on these inputs, indicating the device’s capacity to measure different physiological signals. It is not clear from the visual whether a power cable or adapter is present. No packaging containing information about the expiration dates of disposable items such as electrode pads among the accessories is visible.

Potential Risk Assessment

During the examination based on the visuals, no obvious fault (broken part, burn marks, etc.) that would directly hinder the device’s operation has been detected. The overall condition of the product is reasonable for a used medical device. However, potential risks exist in such complex electronic devices. Particularly, tangled cables may pose a risk of developing breaks or loose connections over time. It should be noted that sensors and electrodes are sensitive components and may have limited lifespans. A professional technical check and calibration are recommended to ascertain the full functionality of the device.