Secondhand Elektro-mag M 420 P 48 Liter Hot Air Sterilizer

Objective AI Report

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Report date: 06.02.2026

Elektro-mag M 420 P Hot Air Sterilizer (Oven) Analysis Report

Device Identification

The device shown in the visuals has been identified as a hot air sterilizer (oven) used in laboratory and medical environments to perform sterilization, drying, and heating processes. The device is suitable for desktop use and features an industrial-type design.

Brand and Model Information

The brand and model information has been identified with 100% certainty by examining the labels and logos on the device.

• Brand: Elektro-mag (Verified from the logos on the device’s front panel and door)
• Model: M 420 P (Clearly visible on the control panel and in the descriptive texts)

Originality and General Condition

The product is consistent with the typical design language, fonts, and corporate colors (white body, navy blue control strip) of the “elektro-mag” brand. The logo printing and panel layout indicate original manufacturing. The device is in second-hand (used) condition but is cosmetically extremely clean and well-preserved.

Physical Deformations and External Body Analysis

The device’s metal outer casing and front panel have been visually inspected in detail:

• Paint Condition: No significant scratches, peeling, rust, or discoloration are observed on the device’s white paint. The surface is smooth and clean.
• Body: No dents or impact marks were found on the metal casing.
• Door: The door appears to be properly seated. The door handle is solid and in place. There are no parts of the door gaskets hanging out.

Electronic and Mechanical Component Analysis

The condition of the control elements accessible via the visuals is as follows:

• Control Panel (Membrane Keypad): The membrane surface, where “SET”, “START”, “STOP”, “MODE”, and directional keys are located, shows no tears, holes, or wear. The texts on the keys are clear and legible.
• Digital Display: There is an LCD screen at the top of the device. Since the device was off or the screen was not active at the time of the photograph, pixel errors could not be determined, but there are no cracks or scratches on the screen glass.
• Mechanical Thermostat Knob: The rotary knob for the safety thermostat (“Safety Thermostat”) located at the bottom is solid and in place. The scale between 50°C and 300°C is clearly legible.
• Power Switch: The green illuminated on/off switch in the bottom left corner is in the “0” (Off) position and appears physically sound. There are no broken or missing parts.

Areas of Use and Functionality

As indicated by the inscriptions “HOT AIR STERILIZER” and “LABORATORY OVEN” on it, this device is suitable for dual-purpose use. Its primary areas of use are:

• Sterilization: Dry air sterilization of surgical instruments, glass materials, and heat-resistant medical equipment (Medical and Dentistry fields).
• Laboratory Processes: Drying chemical substances, dehumidifying samples, material testing, and thermal processes.
• Industrial Drying: Processing delicate parts requiring heat curing or drying.

Label and Text Analysis

The technical and warning inscriptions on the front face of the device are as follows:

• Model Code: “M 420 P”
• Device Description: “HOT AIR STERILIZER” and “LABORATORY OVEN”.
• Control System Description: “By programmable PID microprocessor controller with timer”.
• Safety Warning: The “Safety Thermostat” inscription and below it, a “safety therm. takeover !” warning light indicator are present.
• Yellow Warning Label: In the upper left corner, there is a yellow label with a standard safety warning stating, “Please read the USER MANUAL before operating the device.”

Quantity Information

The visuals show 1 (one) main device. There are no external accessories (such as shelves, trays, etc.) or spare parts belonging to the device within the image area.

Potential Malfunction Risk

The device’s remarkably good physical condition indicates a low potential risk of mechanical malfunction. The unworn condition of the control panel buttons may suggest limited use. Although visual commentary on the health of the electronic board or heating element cannot be made as the device is off, its external appearance gives the impression of a well-maintained, clean device with “plug-and-play” potential.