Spark Recording Timer Carbon Discs, 10 pack

$2.20
Item # MC-INKDISC


These replacement carbon discs are designed for use with the AC Spark Recording Timer. 10 per pack.

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Ages 11+
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Spark Recording Timer Carbon Discs, 10 pack
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DESCRIPTION

These replacement carbon discs are designed for use with the AC Spark Recording Timer. Each disc is about 38mm diameter with a hole in the center. You get 10 discs per pack.

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CONTENTS TAB

 

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DESCRIPTION

These replacement carbon discs are designed for use with the AC Spark Recording Timer. Each disc is about 38mm diameter with a hole in the center. You get 10 discs per pack.

MORE INFORMATION BOX

 

CONTENTS TAB

 

SPECIFICATIONS TAB

 
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My Science Perks

My Science Perks is FREE! Just place your order while logged in to your Home Science Tools account and you'll automatically earn up to 6% back when your order ships!

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