Secondhand Cefar Compex Vitality Electrotherapy Device

Objective AI Report

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Report date: 23.12.2025

Compex Vitality Electrostimulation Device Analysis Report

Device Identification and Product Identity

The product shown in the image is a portable neuromuscular electrical stimulation (NMES) device. The device consists of a main control unit and its connected cable sets. Based on visual evidence, the identified brand and model information is as follows:

• Brand: Compex
• Model: Vitality

On the front of the product, the “Compex” logo is clearly legible just above the screen, and the “vitality” model name is clearly legible just below the keypad. The device features a characteristic turquoise/green outer frame and a dark blue front panel.

General Condition and Physical Examination

The device has been evaluated as a used product based on visual inspection. While there are normal signs of wear on its outer casing due to use, no major physical damage such as deep cracks, breaks, or fragmentation has been detected. The overall body integrity of the device is preserved.

Accessories and Connection Status

The accessories and their details identified in the image are as follows:

• Cable Set: A total of 4 stimulation cables are connected to all 4 channels at the bottom of the device. The input sockets of the cables are black, and the cable bodies are white/grey in tone.
• Cable Ends: Pin-type connectors designed to attach to electrode pads are visible at the ends of the cables.
• Quantity Information: The image shows 1 main device unit and 1 set (4 pieces) of connected cables.

Missing Accessories: The image does not show the device’s charging adapter, electrode pads (adhesive surfaces), carrying case, or user manual.

Control Panel and Electronic Components

The condition of the control elements located on the front of the device is as follows:

• Screen: An LCD screen is present. As the device is off, it is not possible to ascertain if there are any cracks or pixel errors on the screen, but the glass surface appears intact from the outside.
• Keypad: On the left side, there is an On/Off button and below it, an “i” (information/program) button. On the side, there are 4 individual “+ / -” intensity adjustment buttons designed for each channel. The rubber or silicone structure on the buttons appears to be in place.

Label Information and Calibration History

A calibration sticker is affixed to the lower left corner of the device. This sticker indicates that the device has previously been used in a professional setting or has undergone maintenance. The legible information on the sticker is as follows:

• Company/Institution Code: ISOKAL
• Certificate No: M.21-120261
• Calibration Date: DECEMBER 2021
• Next Calibration Date: DECEMBER 2022

Based on this data, it is understood that the calibration validity of the device expired in December 2022. The device may need to be rechecked for measurement accuracy.

Areas of Use

Compex Vitality is a medical and supportive device used for muscle stimulation and pain management (TENS). Its main areas of use include:

• Muscle strengthening in physical therapy and rehabilitation processes.
• Alleviation of chronic or acute pain through pain relief (TENS) applications.
• Post-sports massage and recovery.
• Muscle toning applications for aesthetic and fitness purposes.

This model is generally suitable for use by physiotherapists, athletes, and individuals requiring home physical therapy.

Originality Assessment

The device’s casing, logo font, button structure, and connection point design are identical to original Compex Vitality products. No indication of it being fake or a replica was found in the image.

Potential Fault Risk and Warnings

Based on the visual inspection, the points to be noted by the buyer are as follows:

• Battery Condition: Older model devices of this type typically use NiMH battery packs. Although the battery is not visible in the image, considering the age and model of the device, it is likely that the battery performance has decreased or that it requires replacement.
• Cable Wear: The cables are wound loosely. The white cables show dirt and slight yellowing. It is recommended to test for breaks in the internal conductors.
• Calibration: According to the label on the device, the last calibration period has expired. If intended for professional use, it should be recalibrated.