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Knoll System So heart frequency full set slide chart 1970 Germany
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Knoll System So heart frequency full set slide chart 1970 Germany
For full description, please scroll down. For special orders you can use the contact page or check the FAQ.
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Description
Vintage quality see-through slide card, designed by Prof. Dr. So / Alpha 1 from Germany
Language : German
Used for heart frequency measuring and interpretation of EKG-machine prints
Periode of production / use : 1970
Size (width) : ca. 20 cm or 8 inches
Material : Plastic
Condition :working with signs of normal use and age only, no cracks, no parts missing, not coming apart.
I have a lot of slide cards for sale. When you put ca. 8 in your shopping card you will automatically (at 100 euro) receive a 10% discount. Also shipping costs will be added automatically. If you have any questions, please contact me via the contact page.
Shipping & Delivery
Ask quote for your specific order please!
GUIDELINES are but not restricted to:
Shipping rates NL- 5 euro - EU shipping 15 euro - World shipping 25 euro - 10% discount on orders over 100 euro. Minimal order amount 25 Euro. If this does not work for you please contact me at kevin@vintagemanstuff.com
All mail answered within 12 hours but most of the time much quicker!
