Secondhand BTL-5110 Lazer Laser Therapy Device

Objective AI Report

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Report date: 02.02.2026

BTL BTL-5000 Series Laser Therapy Device Analysis Report

Device Detection and Identification

The product examined in the visuals is a professional control unit used for medical and physiotherapy purposes. The device is a main control module designed in a vertical form, suitable for desktop use. Its front panel features an integrated screen, control buttons, and indicator lights. The rear panel contains numerous connection ports. The product is a standalone main unit; the laser probes or electrode cables used for treatment are not present in the visual.

Brand and Model Information

All visual data on the device has been meticulously examined, and the following brand/model identifications have been made with 100% certainty:

• Brand: BTL (Medical Technologies s.r.o.)
• Series/Model Group: BTL-5000 Series (Written on the lower part of the front panel)
• Device Type/Model: BTL-5000 Laser (Stated as “Type: BTL-5000 Laser” on the rear label)
• Module/Startup Code: BTL-5110 (Visible during screen startup and on the barcode label on the device. This usually indicates the specific configuration of the laser unit)
• Model Number: BTL-10 (The inscription “Mo BTL-10” is found on the rear label)

Areas of Use

The BTL-5000 Laser device is designed for use in professional healthcare institutions, physical therapy, and rehabilitation centers. As inferred from the “Laser” designation, the device’s main function is Laser Therapy (Low-Level Laser Therapy – LLLT) applications. This device is used by specialists for pain treatment, tissue healing, inflammation reduction, and the treatment of musculoskeletal disorders. The multiple inputs on the rear panel indicate the device’s capacity to operate with multiple probes simultaneously or to support laser heads with different wavelengths.

General Condition and Physical State

The cosmetic and physical condition of the device has been analyzed based on the visuals as follows:

• Casing Condition: The device’s outer casing is intact; no cracks or breaks were detected in the visual. However, significant aging and yellowing (discoloration) are observed on the plastic surfaces and especially on the control buttons. This condition indicates that the device has been used for a long time or exposed to sunlight.
• Front Panel: The screen is intact and functional. Intense yellowing and dirt are present on the large central control knob (potentiometer/encoder). The colors of the smaller “start/stop” and “time” buttons at the bottom have also faded.
• Rear Panel: Slight dust accumulation is visible in the rear ventilation grilles, but the ports appear clean. The screws are observed to be in place.

Electronic Components and Screen Analysis

The visuals show that the device is in the “On” (Power On) position. The findings regarding the electronic status are as follows:

• Screen Activity: The device’s monochrome LCD screen is functioning correctly. The screen displays the “BTL-5110” logo, manufacturer information, and an error or confirmation window (with the “L1 ?” query and “esc” and “enter” options). No pixel loss or screen darkening was observed in the visual.
• Power Indicator: The blue LED lights located directly below the screen (next to the “ON/OFF” inscription) are actively illuminated, indicating that the device is receiving power and its circuits are complete.
• Port Inputs: The rear panel features multi-pin (DIN type) probe inputs numbered 1, 2, 3, and 4, along with closed ports numbered 5 and 6. No physical deformation or corrosion is observed in the socket inputs.

Label and Technical Data

The technical data obtained from the silver-colored label and barcode label on the device’s rear panel are as follows:

• Manufacturer: Medical Technologies s.r.o. (Address: 256 01 Benesov, Czech Republic)
• Power Values: ~115V/230V, 50-60Hz
• Fuse Information: T500mA/230V or T1A/115V
• Barcode Information: 5110 — 0056 (Possibly part of the serial number)
• Software/Version Date: v100 05/02 (This statement may indicate May 2002 production or software version)
• Conformity Mark: CE 0434 (Compliance with medical device regulations)
• Port Information: “com out” and “com in” ethernet/data ports are available.

Accessories and Quantity Information

The quantity of the product in the visual is 1 (one).

• Missing Parts: The power cable, laser probes (application heads), protective glasses, or patient button, which are necessary for the device’s operation, are not present in the visuals. Only the main unit has been reported.

Potential Malfunction Risk and Evaluation

The device was electrically powered on and responded in the visual, indicating that the motherboard and screen are fundamentally sound. However, the “L1 ?” warning might be an alert or a calibration request due to the detection that a probe is not connected; the device might not be subjected to a full functional test without a probe attached. Furthermore, the yellowing of the plastic components suggests that the device could be approximately 20 years old (based on the 05/02 date on the label). In a device of this age, the possibility that internal electronic components (capacitors, etc.) not detectable in the visual may have reached the end of their lifespan should not be overlooked.