All on Sale

Features 2x magnification Lightweight acrylic lens 12in ruler with red center guide line Protective sleeve for storage 14.75in long by 1.125in wi...

Certified Pre-Owned Refurbished These Certified Pre-Owned items -- including telescopes and accessories -- have been thoroughly inspected by the E...

Features 360° Field of View 60" Diameter Fabric- 150 Camo Adjustable Window Height 18"-64" Water Repellent Lightweight Simple Setup Description...

Description With the BRESSER Science IVM 401, the usual direction of illumination and observation is inverted: You illuminate the sample from abov...

Description Make exciting biological discoveries with the Explore One smart slides activity kit. This set contains everything needed to prepare sp...

Now With New Dimmer Reticle The ReflexSight ™ now features a red reticle that can be dimmed much more than the original, meaning the reticle does ...

Certified Pre-Owned Refurbished These Certified Pre-Owned items -- including telescopes and accessories -- have been thoroughly inspected by the Ex...

Certified Pre-Owned Refurbished These Certified Pre-Owned items -- including telescopes and accessories -- have been thoroughly inspected by the Ex...

Certified Pre-Owned Refurbished These Certified Pre-Owned items -- including telescopes and accessories -- have been thoroughly inspected by the Ex...

Certified Pre-Owned Refurbished These Certified Pre-Owned items -- including telescopes and accessories -- have been thoroughly inspected by the E...

Certified Pre-Owned Refurbished These Certified Pre-Owned items -- including telescopes and accessories -- have been thoroughly inspected by the E...

"I love my Galileo Scope. It’s awesome. It’s always out with me. When the mist gets bad the Galileo is handy." -Harold Locke Features Comes with...

Certified Pre-Owned Refurbished These Certified Pre-Owned items -- including telescopes and accessories -- have been thoroughly inspected by the E...

Description Micro Memory Card Not Included Bresser trail cameras have the versatility to meet all of your surveillance needs whether you are recor...

Features Color Console display for time & full weather information powered by DC 5V 1A AC Adapter (uses one CR2032 battery for backup). Dimen...

Features 8” TRUE BLACK & colorful display for time & full weather information Receive weather data from 7-in-1 weather sensor via 868/ 91...

Features Projection Clock Radio Controlled Digital Time Display Clock with NIST WWVB Receiver 180 Degree Rotatable Projection Head Time  Project...

Features Radio Controlled Digital Time Display Clock with NIST WWVB Receiver 12/24 Hours Selectable Dual Alarms, Snooze, Calendar Five Language W...

Features Time is set via radio signal Low battery indicator Indoor temperature (°C/ °F) Displays time, date and day of the week Two alarms with s...

Features Collects temperature 3 selectable channels Can be used indoors or outdoors Temperature range: -20°C to 60°C (-4°F to 140°F) Transmission...

Features Collects temperature and humidity 3 selectable channels Can be used indoors or outdoors Temperature range: -20°C to 60°C (-4°F to 140°F)...

Explore Scientific Thermo-Hygrometer Sensor compatible with WSX Series Weather Stations. Outdoor Range: -22 to 140 Degrees Fahrenheit ( lithium Ba...

Features Modern design with touch key Clear and large display with weather forecast and comfort level indication Radio-controlled time with dual ...

Features Weather forecast External temperature sensor included Internal temperature Clear and bright vision 2 batteries included Description F...