Displaying 41 to 60 (of 70 products)
Measures rainfall 1/100th inch increments. Self-emptying, tipping bucket design is exceptionally accurate, freeze-resistant and reliable. Meets the guidelines of the…
Introducing our newest Irrigation Stations, now including the new WatchDog 1000 Series Data Loggers! Software download requires SpecWare 9 (v9.2)…
Who said you have to be in the dark to do astronomy! Turning your telescope to the Sun is fun…
This 20mm eyepiece offers a wide field of view and superior optical performance at a bargain price
Great eye relief so…
A must-have for safely observing the sun without damaging your eyesOptical glass filter fits snugly over your telescope's aperture to…
The Carson ValuePak offers an assortment of three compact magnifiers that are perfect for virtually any use. This assortment features…
Glass magnifier 2" diameter with bent platic handle…
Glass magnifier 2.5" diameter with bent platic handle. 3 power…
Build your own 30 cm glow-in-the-dark solar system planetarium model. Assemble, paint and highlight with glow effects. Watch it glow…
Create a starry night sky in your bedroom with this illuminated projection dome. Let your imagination run wild into outer…
Six of Our Best Filters Plus a Hard Case Serious observers who want the best views of all types of…
The Personal Solar Telescope(PST) incorporates state of the art patented technology to provide superb views of both Solar surface detail…
PST (Personal Solar Telescope) has been awarded a 2004 Best of What's New Award
from Popular Science Magazine ..
The Personal…
Exclusive Thousand Oaks Optical formula developed solely for SAFE solar observation. CE & ISO Certified. Unlike metallized Mylar (commonly used…
Carson's FlexNeck is a compact, ultra-bright LED booklight. Its fully adjustable lamp-head can flex and turn to shine light right…
Description
Biological microscope with 360° revolving monocular head, focal lenght 160mm, supplied with 10x WF eyepiece and four achromatic objectives: 4x,…
1.5 cm compass for wrist band with heading dial and 0 to 360° scale.…
Optional tripod makes installation even easier. Brackets at the base of each leg tilt to mount on your roof or…
Lo último en monitoreo del clima, agrege el WeatherLink a su Vantage Pro o Pro2. El módulo de memoria (data…
The new Davis Vantage Vue weather station combines Davis' legendary accuracy
and rugged durability into a compact station…
Displaying 41 to 60 (of 70 products)