Displaying 21 to 40 (of 50 products)
La luz es la materia prima de los astrónomos. Su trabajo consiste en atrapar toda la luz que se pueda,…
Descripción general medidor ambiental Kestrel 5000
Se utiliza en la lucha contra incendios, agricultura, reacción a materiales peligrosos, meteorología, militares, policiales,…
Descripción general medidor ambiental Kestrel 5000
Se utiliza en la lucha contra incendios, agricultura, reacción a materiales peligrosos, meteorología, militares, policiales,…
El Telescopio Polaris 90mm tiene una apertura de 90mm y una distancia focal de 1000mm (f/11.1). La estable montura ecuatorial…
Números y Estrellas Mayas consigue introducir al lector en diferentes temas de las disciplinas científicas para ayudar a entender cómo…
The lightweight and compact design of this multi-tool makes it easy to carry in your pocket, purse, or keep in…
El telescopio Polaris 114mm tiene una apertura de 114mm y una distancia focal de 1000mm (f/8.8). La estable montura ecuatorial…
The MS-100, 100-1000X Microscope is an intermediate level Biological Microscope that is ideal for a high school or university student,…
Para control de temperatura (0... +60 °C precisión ± 1 C) y humedad de 0 ... 99 % precisión ±…
The MagniLook™ from Carson Optical is the Magnifier that's always ready! This Magnifier boasts a 3x power crystal-clear acrylic lens,…
Desarmador plano
Desarmador de estrella No. 2
Desarmador de estrella No. 1
Desarmador Allen de 4 mm
Abrebotellas
Linterna con 2 focos Led
Llavero de apertura…
Poles and hardware for mounting Vantage family stations or sensors.
Two poles join with connector to make a single 37.5" (95…
Replacement rain collector cone for all Vantage Pro or Vantage Pro2 rain collectors. Does not include Debris screen (DA07342.031).…
Compass that glows in the dark
With Keyring and Rotating Face
Material: Brass Body Plastic Face
Brass Color
Diameter: 1.90"…
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…
This slide set from Konus is an excellent educational tool for teaching. The set includes 10 slides prepared sldes…
Built of tough, corrosive-resistant stainless steel, these pocket-sized testers. Digital easy-to-read displays. Dual mode digital tester features slow updates at…
Jigsaw Puzzle , 1000 pieces
Item Size: 19.25 x 26.5 in
Image size: 19.25 x 26.5 in…
Dual Power Illuminated Jewelers Loupe:
Power 10X & 20X
Dia 20mm & 11mm
1 LED Per Lens
Requires 3AG10 Batteries (Batteries are Included)…
Create a starry night sky in your bedroom with this illuminated projection dome. Let your imagination run wild into outer…
Displaying 21 to 40 (of 50 products)