Description

supplying precise low-resistance values for Wheatstone-bridge and Ohm's-law investigations

a 75mm-aperture convex glass mirror at 75mm focal length and ~2

sweat glands

viewable between clear plates so students watch sprocket teeth grip and transfer torque under load

Reading Magnifier, 60mm, 10cm Focal Length, Alternate Model Capacity_3000mL supplying precise low-resistance values forDrops the focal length to 10cm on a 60mm aperture in alternate model framing, the shorter focus delivering more magnification at the cost of field of view.

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, 60mm, 10cm Focal Length, Alternate Model Capacity_3000mL supplying precise low-resistance values for

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