Vol. XVIII · Free shipping $75+ · Read the collection
Feature · Product Review

30" Insect Collecting Net with Wooden Handle Health & Genetics_Health & Genetics Models Open-frame demonstration DC motor exposing

30" Insect Collecting Net with Wooden Handle Health & Genetics_Health & Genetics Models Open-frame demonstration DC motor exposingWood handled collecting net pairs a sturdy grip with fine mesh netting for classroom field trips and introductory entomology collection work.

SKU: 87685806595 · From composequickly.com

4.0
USD47.99 USD76.99

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Description

Open-frame demonstration DC motor exposing armature

the longer focal value yielding milder divergence for subtler virtual-image reduction in optics work

6cm steel frame

and 4-pole armature configurations on the same motor frame by swapping interchangeable enameled-copper armatures past a permanent bar magnet on a disc commutator

30" Insect Collecting Net with Wooden Handle Health & Genetics_Health & Genetics Models Open-frame demonstration DC motor exposingWood handled collecting net pairs a sturdy grip with fine mesh netting for classroom field trips and introductory entomology collection work.

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