Secondhand Tepa Stress ECG Device

Objective AI Report

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Report date: 25.02.2026

Kardiosis Tepa ars-EFOR ES 5230 Cardiac Stress Test System Analysis Report

Device Identification

The examined visuals show a system consisting of a medical treadmill and a control unit used for exercise electrocardiography (ECG) tests in cardiology clinics. The system comprises one motorized treadmill, one electronic control unit, computer hardware (monitor, mouse, keyboard), and a support stand system. Additionally, patient preparation equipment used with the system is available.

Brand and Model Information

Upon examination of the labels and logos on the product, the device’s identification information has been determined as follows:

• Main Brand: Kardiosis (Tepa A.Ş.)
• System Series: ars-EFOR
• Model Code: ES 5230 (Indicated on the label on the same line as S/N, refers to the device’s type model).
• Manufacturer: Tepa A.Ş. (Manufactured in Ankara/Turkey).
• Monitor Brand: Izoly
• Mouse Brand: hp

Label and Technical Data Analysis

The following technical data has been listed, read from the metallized label located on the device’s rear panel:

• Serial Number (S/N): 0231 ES 5230
• Safety Class: SINIF 1 – BF TIPI / CLASS 1-BF TYPE
• Power Values (Mains): 220V / 50 Hz, 500 VA
• Manufacturer Address: Tepa A.Ş. ANKARA/TÜRKİYE
• Operating Conditions: +5 to +45 degrees Celsius ambient temperature, maximum 95% humidity.

Authenticity Status

The “kardiosis” embossed logos on the treadmill casing, the prints on the control panel, and the Tepa A.Ş. label on the back of the device prove it to be original factory production. The label craftsmanship and typesetting are in line with original OEM standards. No signs of subsequently applied stickers or fake labels are observed.

Physical Condition and Exterior Casing

The black plastic front cover of the treadmill (the section with the “kardiosis” logo) shows superficial dust and slight scuff marks. The cream-colored metal casing of the control box appears sturdy, with no dents or deep scratches detected. There may be some dulling of the paint on the black frame and handrails due to use, but no significant signs of rust are evident.

Control Unit and Electronic Components

The front panel of the desktop control unit features two separate digital segment displays showing “SPEED (km/h)” and “INCLINE (%)” values. The keypad on the panel (Manual, Automatic, Start, Stop) appears robust, but the tactile response of the buttons cannot be determined from the visual. The readability of the text on the panel is complete, with no fading. The ventilation grilles on the sides of the casing are open.

Mechanical Components and Running Surface

The dullness on the treadmill’s belt (running surface) indicates that the product has been used. Fraying or tearing at the edges of the belt cannot be discerned from the visual. The mechanical handrails and connection screws are in place.

Accessories and Connection Units

The side units displayed with the system are as follows:

• Patient Cables: A bundle of white ECG/trigger cables hangs on the rack next to the device. No breakage is visible on the cable ends and connector blocks, but yellowing is present.
• PC Equipment: An Izoly brand monitor and a standard keyboard-mouse set are located on the system desk. The computer case is positioned in the lower compartment of the desk.
• Safety Belts: A black, hook-and-loop (velcro) safety/patient restraint belt attached to the treadmill is hanging. The stitching appears robust.
• Electrical Connection: The power cable is plugged into a standard IEC input. There is no breakage in the cable entry socket, and the screws are not rusted.
• Medical Consumables Cart: To the left of the system, a wheeled shelving unit containing materials (alcohol, cotton, etc.) used for pre-stress test preparation is present.

General Condition Assessment

The device is in “Second-Hand / Used” condition. Based on its general appearance, it is observed to have come from an active clinical environment and to maintain its operational integrity. No serious damage (broken screen, dented casing, severed cable) is found in the visuals.

Areas of Use

This device is used in Cardiology outpatient clinics and hospitals for “Stress Test” applications. It is suitable for use in the diagnosis of coronary artery disease, investigation of the relationship between arrhythmias and exertion, and cardiac rehabilitation processes.

Notification of Potential Malfunction Risk

No critical malfunction findings are present in the visuals. However, as the device is used, internal mechanical details such as the condition of the treadmill motor brushes and belt tension are outside the scope of visual analysis. Oxidation that may occur over time at the ends of the ECG cables could affect signal quality. The device exhibits a physically clean and tidy appearance.