Description
110 ohms at 1-ohm resolution
Battery-free analog mechanical stopwatch reading to one-tenth of a second
charging battery with motor-generator #1
with one pair of leaves
covering core dispersion and refraction shapes for ray-box optics work
Red/Blue Spirit-Filled Thermometer, -10 to 110°C, 12" Category_Science Kits 110 ohms at 1-ohm resolutionPlastic sheath and rubber hanging cap on this 12 inch yellow backed spirit thermometer reading 10 to 110C, providing a non mercury alternative for chemistry and physics classroom temperature work.
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
