Similar to Lumagny Easy Focus Microscope

Top of the line microscope the Duoscope magnifies 40 400 times and comes with a battery of accessories including prepared and blank slides You can switch between magnification levels easily via the rotating lenses the Duo Scope also functions in 2 ways lit from the bottom for solid objects or from the top for slides A solid and efficient 30cm high microscope for more study.

By mechanically reading relative airpressure based on sealevel this instrument displays both air pressure and your current height above sealevel Instruction manual included Neck pendant for easy wearing or leather pouch for carrying Very portable 55mm diameter by 22mm depth Readout in hectoPascals or meters amsl German-made.

Sorry this product is out of check back soon. Can be used indoor or outdoor in shaded locations Big 35cm tall that's over a foot by 9cm wide with bold numbering and clearly contrasting spirit gauge Fahrenheit and Centigrade scales /- 2 degrees accuracy One of our more popular thermometers so easy read from a distance AcuRite brand made by US company Chaney Instruments.

You can get carried away this one Once you've got a bit of kite experience you'll want try the next level with striking or quirky kites this one is just made for the task Quite big 4 foot long by 30" wide so it creates a spectacle as it prowls the skies 25 meter string that's testing in itself But cleverly-shaped fly well.

From the award-winning Science Wiz series this kit leads you from the basic launch-zoom-crash and blast experiences the science of physics behind it all especially mass force energy and motion The enclosed booklet is especially worthwhile being at high-school level but brilliantly illustrated and clearly written.