Vintage Common ECG Parameters Circular Slide Rule, Used, China
This vintage circular slide rule for common ECG parameters is offered as a collectible item. Condition is used; please expect signs of age and prior handling, and review the photos and notes in the listing for the exact cosmetic state and any included accessories. Free shipping is provided. Details such as measurements, materials, manufacturer markings, and whether it is fully functional are not specified here—check the listing for details. This can suit collectors of vintage medical tools, slide rules, or China-made instruments.
| Location | Changsha City CN |
| Shipping | Free shipping (check listing for details) |
| Seller |
lxt0805
100.0% positive · 1319 feedback
|
| Listing | FixedPrice · Active |
| Start time | 2026-03-13T12:52:16.000Z |
| Country of Origin | China |
Diameter 10cm. Designed by the PLA 201 Hospital in the 1970s.Please note:The photo fully description the condition of the item.Please check carefully.Used items are almost never perfect. Before making a purchase,welcome to consult.If you have any needs,please feel free to contact me at any time. International shipping: The seller provides a combined shipping:$20 (base)+$10 (additional 1 item)+..., up to $50.
