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Weather Instruments

Don't let Mother Nature catch you off-guard! Whatever your adventure, find the weather instruments you need to be prepared for anything.

The Altimeter/Barometer 478 from Swift Optical will keep you informed. A three-in-one device, use it as an auto altimeter, hiking altimeter, or aneroid barometer. Adaptable and portable, you'll be ready to take on any environment.

For more information, call us at 1-877-967-9438.

Take advantage of free shipping on orders over $150 and easy checkout with PayPal.

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ABOUT offers a wide range of compound, stereo, and digital microscopes in conjunction with digital microscope cameras to enhance user experience. Our growing range of microscopes and microscope accessories include the ScienceSupply brand, along with National Optical, Swift Optical, and Motic.

With over 80 years of combined experience in microscopy, we pride ourselves on providing excellent customer service and our ability to help you make an informed decision based on your microscope needs. If you can’t find what you’re looking for on our website or have a few questions before you purchase a new microscope, give us a call and let us assist you.

We look forward to serving you!

The people at Science Supply are awesome! I called in with a few questions and they were very accommodating and didn't feel salesy at all! I am now more compelled to make a purchase because I know I can trust them.

Jane Doherty