Secondhand Planer Kryo 10 Series III Cryogenic Freezer

Objective AI Report

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Report date: 28.08.2025

Planer Series III Laboratory Device Analysis Report

Overview and Product Description

The device shown in the visuals is a cryogenic freezer designed for use in a laboratory environment. The “PLANER” brand and “SERIES III” inscription on the product clearly identify the device. The “LN2 IN” (Liquid Nitrogen Inlet) and “LN2 EXHAUST” (Liquid Nitrogen Outlet) ports on the rear panel of the device indicate that it is used for the controlled freezing (cryopreservation) of biological samples. The craftsmanship quality of the product and its brand logo give the impression of an original device.

Quantity Information

The following items are present in the visuals:

• Main Device: 1 unit Planer Series III Cryogenic Freezer
• Accessory: 1 unit flexible and insulated hose

Physical Condition and Deformation

The device is generally in good physical condition and is used. No cracks, dents, or deep scratches have been observed on its white main casing; its surface appears clean. The control buttons and switch on the front panel are in place. The most prominent physical deformation is present on the outer casing of the black insulated hose seen with the device. The insulation material of the hose has peeled and worn out in several spots.

Mechanical and Electronic Examination

The sample placement chamber and the rotary mechanism (carousel) within the upper part of the device appear visually complete and undamaged. This mechanism is understood to be designed to hold small tubes or vials. The green light on the front panel’s power button being illuminated indicates that the device is receiving power and is in an on state. The device’s rear panel features the power cable, liquid nitrogen inlet, and outlet ports.

Label Information

The following technical specifications are present on the yellow label on the rear panel of the device, to the extent readable. This information verifies the device’s operational requirements and identity.

• Brand: Planer
• Series: Series III
• Serial Number: 74-5177
• Voltage: 115V
• Frequency: 60Hz
• Current Rating: 2A
• Fuse Rating: 2.5 A.S.

Potential Failure Risks and Conclusion

Based on the evidence in the visuals, the device’s main casing and core mechanical components are in good condition and show no obvious signs of failure. The illuminated power light indicates that the basic electronic circuit is functioning. The only potential risk to be noted is the wear on the outer insulation of the LN2 exhaust hose. Although this condition might affect insulation performance, it is a defect that can be remedied by replacing or repairing the hose and cannot be said to pose an immediate risk to the device’s overall operation. The device generally has a well-maintained appearance.