Description

Battery-or-mains low-frequency generator producing sine

sized for fine-pitch breadboard work where 4mm hardware is too large for the apparatus

supporting dental hygiene and pathology teaching

Ten-pack of 16mm steel ball bearings sized as a larger projectile for ramp experiments

Mounted Color Filter Set, 7 Monochromatic + 1 Tri-Color Base_Octagonal Battery-or-mains low-frequency generator producing sineEight color filters cyan, violet, magenta, red, yellow, blue, green, and tri color sit in 2 x 2 inch plastic mounts with 1 x 1. 38 inch apertures for use against a ray box source.

Exchange/Return Notes

We offer a 30-day return/exchange service after receiving.
Final sale items are not eligible for returns or exchanges.
To process your return/exchange, please contact us at [email protected]
Please click here for more details>>> Return & Exchange Policy

Mounted Color Filter Set, 7 Monochromatic + 1 Tri-Color Base_Octagonal Battery-or-mains low-frequency generator producing sine

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