Description

1100-turn copper coil on a bobbin sized for a double C-core

this two-wire potentiometer mounts on a metal base for stability during extended laboratory measurements

internal structures

Hand-operated pressure pump supplying positive pressure for gas-law

Reading Magnifier, 100mm, 20cm Focal Length Material_Ceramic 1100-turn copper coil on aPairs a 100mm aperture with a 20cm focal length for the lowest magnification in the chrome framed reading magnifier line, well suited where breadth of view matters more than zoom.

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

Reading Magnifier, 100mm, 20cm Focal Length Material_Ceramic 1100-turn copper coil on a

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