Presentamos los oculares de gran angular (PWA) premium de la serie 5000 de Meade. Estos oculares de alta calidad cuentan…
High quality 2" 38mm super-wide angle telescope eyepiece at an unbeatable price Super-wide 70° apparent field of view gives you that…
Globo terráqueo que muestra la cartografía del medio ambiente con las corrientes marítimas. Cuando está encendido, el globo iluminado cambia…
The LX600 is a simple to operate, portable package that makes taking great astrophotos as easy as focusing your camera…
The most unique non polluting energy sources you can find on Earth - the potato, salt water and mud. Be…
Turn a simple plastic bottle to become a Rocket Race Car. Watch it "blast off" on the ground. It's a…
Penetrómetro para la medición de la dureza de las frutas que es un indicativo de la maduréz para corte, almacenamiento…
New ultra-thin design Displays indoor and outdoor temperature and humidity Displays 12 and 24 forecasts Remote wireless temperature and humidity sensor 24 hour barometric…
Use one lightweight handheld device to easily measure both leaf and soil temperatures. Features backlit LCD display and includes 9V…
Penetrómetro para la medición de la dureza de las frutas que es un indicativo de la maduréz para corte, almacenamiento…
Monitor indoor air quality and carbon dioxide levels in greenhouses. Handheld meter measures and displays temperature, relative humidity and CO2…
Packing6/Inner 48/Master 0.2 Kg 0.13 CBM Outer Item Size22 cm x 6 cm x 17 cm …
Make a crazy robot that walks like a silly duckie! It's an awesome robotics scienci kit. Recommended for ages 8+…
Inserted into the telescope's eyepiece holder, this Barlow lens doubles the power obtained when an eyepiece is used alone. It…
Series 4000 Eyepieces: Serious telescope users own generally 4 to 6 eyepieces, for higher and lower magnifications, and for wide-angle…