Secondhand Hoffrichter Carat II Pro Home Mechanical Ventilator

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: 28.04.2026
Report code: 1777387011

Hoffrichter Carat II Pro Ventilator Device Analysis Report

Device Identification

The product in the images is a Hoffrichter brand Carat II pro model mechanical ventilator and its accessories.

Brand and Model

The Hoffrichter brand and Carat II pro model name are clearly legible on the front panel, rear label, and accompanying documents of the device.

General Condition and Physical Deformation

The outer casing of the device is made of cream and black plastic material. As far as can be understood from the images, the general condition of the device is good. No breaks, cracks, deep scratches, or significant discoloration have been observed on the casing, screen, or control buttons. The device appears clean. The ventilation grilles and port inputs on the rear panel appear intact.

Mechanical and Electronic Components

The rotary control knob, touch screen area, and other function keys on the front panel of the device maintain their physical integrity. The power switch, power input, data ports (USB, RS232, etc.), and air outlet connector on the rear appear to be in good condition. Although a detailed analysis of the electronic components cannot be performed via images, the fact that the screen is active and there is no physical damage is positive.

Screen Analysis

The color screen of the device is in working order. A battery icon, a 90% (95% in one image) charge level, and the expression charging… in Turkish are visible on the screen. This indicates that the charging circuit of the device’s internal battery is active.

Accessories and Documents

The following accessories and documents are visible with the device:

• One external power adapter and power cable.
• One Transcend brand 2GB SD memory card (inserted in the device).
• Kurzanleitung (Quick User Guide) prepared in German.
• Gebrauchsanweisung für Patienten (User Manual for Patients) prepared in German.
• Endprüfung / Final Inspection document. This document contains the serial number (EAF1601091), software version (1.102), and test date (30.06.2016). It is marked that the tests were passed successfully.
• Two Lieferschein (Delivery Note) documents. The date 28.02.2023 is visible on one of these documents.

Other accessories required for patient connection, such as breathing circuits (hoses), masks, or humidifiers, are not visible in the images.

Battery Status

It is understood from the information on the device screen that it has an internal battery. According to the screen images, the battery is charging and the charge level is around 90%-95%. The physical condition of the battery (swelling, leakage, etc.) cannot be observed from the outside.

Label Information

The following information is provided on the label on the rear panel of the device:

• Type: 9LV203
• Model: CARAT II pro
• Serial Number (SN): EAF1601167 (Label on the device) / EAF1601091 (On the inspection document)
• Place of Production: Made in Germany
• Battery Information: Li-Ion ICR 18650; 14.8V; 4400mAh; 65.12Wh
• Power Input: DC-INPUT 24V max. 5A
• O2 Input: O2-INPUT max. 15 l/min; max. 1000 hPa
• Protection Class: IP22
• It bears the CE 0123 mark and various warning symbols.

It is noted that the serial number on the device differs from the serial number on the inspection document.

Production Year and Warranty

The date on the final inspection document is 30.06.2016. This date indicates the production or test year of the device. There is no warranty document in the images. Although the 2023 date on the delivery note suggests that the device underwent a process (delivery, service, etc.) more recently, it is likely that the original warranty period has expired.

Existing Faults and Potential Risks

There is no clear evidence in the images, such as broken parts, error messages, or physical damage, to suggest that the device is faulty. The device screen turns on and it is charging. Since the general condition of the device appears good, there is no serious fault risk identified visually.