Description
flame heating the bar until thermal expansion stops it from passing through the gauge opening
the curved-face geometry letting beams enter along any radius for clean Snell's law angle work in ray-box and refraction setups
Silicon tubing at 10 by 3 mm
Hand-painted skin cross-section enlarged 300 times exposes epidermal layers
Bench Digital pH Tester, EI 0962 (Discontinued) Length_125mm flame heating the bar untilDiscontinued benchtop digital pH meter designated EI 0962, measuring sample acidity on a fixed workstation in laboratory quality control and teaching environments.
Exchange/Return Notes
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- Final sale items are not eligible for returns or exchanges.
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