¡Adquiere tus filtros solares! Con ellos podrás irte preparando para el eclipse solar total y poder observar Manchas Solares de manera…
¡Adquiere tus filtros solares! Con ellos podrás irte preparando para el eclipse solar total y poder observar Manchas Solares de manera…
Este adaptador de smartphone conecta su teléfono a un telescopio, binocular, telescopio o microscopio, para que pueda capturar imágenes y…
Proteja su telescopio contra lluvia y sol. Es una protección ideal si quieres dejar tu equipo fuera por un corto…
The Carson MM-840 eFlex is a powerful digital microscope that displays the magnified image right on your computer screen. The…
The Global Water Flow Probe is a highly accurate water velocity instrument for measuring flows in open channels and partially…
The Franklin's 12" antique ocean globe features an antique-finished base. Contains more than 4,000 place names and distinctive political boundary…
Put the power of a laboratory right in your hands New “Professional Grade” Meter Measure nutrient solutions, soils, greenhouse soilless media, water…
Sensor de repuesto para los modelos B-731 y K-11 Solo requiere un volumen de muestra de 0.3 ml (0.05 ml con…
Set of two cast-aluminum telescope tube rings with quick-release, hinged clamp knobs and felt lining Use to attach 6" telescope optical…
6 botellas de 14ml Para medidores de Nitrato LAQUAtwin B-741, B-742, B-743, NO3-11, NO3-11C y NO3-11S …
Lupa Frontal Multi-Aumento con luz, aumentos tipo gafas: 1x, 1.5x, 2x, 2.5x y 3.5x Lupa Frontal con luz dirigible. Es fácil…
The PM-33 Pocket Magnifier from Carson Optical is a multi-power LED lighted Magnifier. This HandHeld Pocket Magnifier? has three magnifying…
Dual 10x & 20x Jewelers Loupe Magnification:10x Lens diameter: 18mm Magnification: 20x Lens diameter…
Hecho en Mexico Par de anillos 125mm para tubo Guia con Barra tipo vixen. El Par de anillos para tubo guia tiene…
Use one lightweight handheld device to easily measure both leaf and soil temperatures. Features backlit LCD display and includes 9V…
Monitor indoor air quality and carbon dioxide levels in greenhouses. Handheld meter measures and displays temperature, relative humidity and CO2…
Monitor overall soil compaction and quality, quick and effectively with this digital penetrometer. The #1 source of yield loss in agriculture,…