Secondhand Medwelt ECG-100G 1 Channel ECG 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: 19.02.2026

Analysis Report of Medwelt Digital Single Channel ECG Device

Device Identification, Brand and Model

The device shown in the visuals is a single-channel electrocardiogram (ECG) device used for medical diagnostic purposes. As a result of the detailed examination, the device’s identification information is as follows:

• Brand: Medwelt (Clearly indicated with a red and blue logo on the top left corner of the device).
• Model: The inscription Digital Single Channel ECG is located on the front of the device, just below the screen. Apart from this inscription, no specific alphanumeric model code (such as ECG-100G) is found on the top surface of the device in the visual. Therefore, the model identification has been made with the phrase “Digital Single Channel ECG” written on the product.
• Device Type: Single-channel, portable digital ECG device.

Visual Details and General Condition

The cosmetic condition of the device appears clean and well-maintained based on the examination of the visuals. Although it is in second-hand status, no yellowing or significant deformation is noticeable on its outer casing.

• Casing Condition: The device’s outer plastic is white/cream colored, and its color integrity has been preserved. No noticeable deep scratches, breaks, or cracks are present.
• Screen: A monochrome (LCD) graphic screen is located on the right side of the device. Since the device is off, no dead pixels or text analysis can be performed on the screen, but no physical damage is visible on the screen surface.
• Keypad: A membrane-type control panel is located on the bottom right side of the device on a blue background. The symbols and texts on the buttons (ON/OFF, START/STOP, MODE, PRINT, SPEED, SENS, FILTER) are not erased, remaining clear and legible. Signs of wear are low.

Mechanical and Electronic Components

Based on visual data, the physical integrity and mechanical parts of the device have been examined:

• Printer Section: The thermal printer compartment is located on the left side of the device. The paper compartment lid is closed and fully seated. No hinge breakage or lid misalignment has been observed.
• Sockets and Connections: Cable outputs that could be used for power or data transfer are partially visible on the side of the device. It is estimated that the main patient cable (ECG cable) input is on the side of the device.

Accessories and Hardware

The accessories displayed with the device are as follows:

• Clamp Electrodes (Limb Electrodes): Blue, clamp-type ECG limb electrodes are seen on the device. Although at least 2 clamps are clearly visible in the image, it is highly probable that they are present as a set (usually 4 pieces) within the cable entanglement. While a detailed comment on rust/oxidation of the spring mechanism and metal contact surfaces of the clamps cannot be made, their plastic parts appear intact.

Quantity Information: The visual shows 1 Medwelt ECG device and an ECG clamp electrode set resting on the device.

Label and Warning Information

Labels and written warnings on the device provide important clues about the product’s history and safety:

• Service and Inspection Label: On the left side of the keypad, there is a yellow, circular label. It contains the inscription “KONTROL EDİLMİŞTİR – BE-SA” (INSPECTED – BE-SA) and a checkmark. This indicates that the device has previously undergone technical service, maintenance, or calibration control. This is a confidence-boosting factor for second-hand purchases.
• Safety Warning: On the bottom left part of the device, there is a safety warning in English: “DANGER: Possible explosion hazard if used in the presence of flammable anesthetics.” (TEHLİKE: Yanıcı anesteziklerin varlığında kullanılırsa olası patlama tehlikesi). This is a standard medical device safety statement.

Areas of Use

The Medwelt Digital Single Channel ECG device is used to print the heart’s electrical activity on paper or display it on a screen. Its primary areas of use are:

• Family Health Centers and Polyclinics (For routine check-ups).
• Emergency Departments and Ambulances (For rapid rhythm analysis).
• Cardiology Practices.
• Veterinary Clinics (With compatible attachments).

Potential Failure Risk and Evaluation

No significant damage that would prevent the device from operating (broken casing, detached keypad, screen crack) has been detected in the visuals. The yellow inspection label indicates that the device has been examined by a professional technical service, which is a positive point. However:

• It should be noted that the metal parts of the clamp electrodes may oxidize over time and should be checked for hygiene.
• Although the battery status cannot be determined from the visual, it is common for internal batteries in such portable devices to experience performance degradation over time.

Overall, the product’s condition can be classified as “Good/Well-maintained” visually.