
Time to get off the grid with your very own wind turbine. This one, brand new from Sunforce® Products, has a 600W output in either 12V or 24V, with (3) 22-1/4" long nylon and fiberglass blades and a blade span of 51-1/4" total. Body is 27-1/2" long x 10" dia with a 21" high tail-fin/stabilizer. Includes an MPPT (maximum power point tracking) charge controller to optimize battery life and a 30-amp panel meter. Weighs 36 lbs and operates on winds as low as 4 mph and up to 156 mph. It's designed for easy assembly and installation, but you'll need to add your own storage battery and a 2" dia pole to the recommended height of 20 to 30 feet above obstructions. 5 year manufacturers warranty.
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94230 SUNFORCE PRODUCTS 600 WATT WIND TURBINE Note: This item is not eligible for Expedited Shipping or delivery to Alaska, Hawaii, or the Territories. |
This solar panel battery charger comes with a 12VDC 15W tempered-glass, weatherproof amorphous solar panel, 38-1/4" x 13-1/2" x 11/16" thick, with an 11-1/2-foot lead with a 2-pin connector and (4) mounting holes, plus hardware. Includes a pair of 2-foot battery clamps to connect to the battery that you supply, a 10” cigarette lighter plug for car battery charging and a voltage tester. The Solar Panel Set has (4) of the same large solar panels as the battery charger plus a PVC frame to hold them (you do the assembly), 150W max load 7A regulator so you can use up to 7 panels with charging-status LEDs, plus a 120W modular sine wave inverter with (2) outlets, and a cigarette-plug with power and overload-indicator LEDs. Includes all mounting hardware, wiring harnesses, adapter cables and connectors to get you up and running, but you supply the storage batteries. From Sunforce Products™, with a 5-year manufacturer’s warranty. Add the 7Amp solar charge controller. Prevents overcharging of 12 volt batteries.
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94040 15W SOLAR CHARGER Note: This item is not eligible for Expedited Shipping or delivery to Alaska, Hawaii, or the Territories. |
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94041 60W 4-PANEL SET Note: This item is not eligible for Expedited Shipping or delivery to Alaska, Hawaii, or the Territories. |
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94105 7 AMP SOLAR CHARGE CONTROLLER |
...is an inspection and dissection binocular microscope. The manufacturer says it's "perfect for industrial, agricultural, biological and educational uses." We heartily concur, which is why we're stocking this shiny new non-surplus item. "The Paragon" is 15" high, sturdy, easy to use, and has an acid and reagent resistant finish. At 10X and 30X magnification it's not for the weensiest microbes, of course, but if your work is on the scale of distinguishing weevil species, this is what you want. The 95mm dia stage plate reverses white to black for contrast, and the rack and pinion pole mount lets you view samples up to 17 cm in height. The binocular head is inclined for comfortable viewing, rotates 360°, Wide field 10X eyepieces adjust to 55 -75mm interpupillary distance. 1X and 3X objectives are turret-mounted. With the 1X objective, you get a 19mm field of view, with the 3X, a 9.5mm field. In either case the working distance is 95mm. Don't do entomology without it.
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90313 DISSECTING 'SCOPE |
This skeleton is actually used in medical and other schools for teaching. The bones are plastic, but other than that it's as realistic and anatomically correct as they come. The ready-to-use skeleton is mounted with a 360° swivel at the pelvis from a heavy-duty metal rod on a stand base with castors. It has a skull with a removable section, hinged jaw and (2) removable teeth; plastic zippered dust cover; and stainless steel wire, brackets and wing nut assembly for long life. It's articulated at all joints except the spine, so you can demonstrate flexion/extension, or merely pose it in a debonair posture. Size: 5' 6" tall. Weight: 23 lbs
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88824 LIFESIZE SKELETON Note: This item is not eligible for Expedited Shipping or delivery to Alaska, Hawaii, or the Territories. |
This binocular microscope for the serious science student is extremely well-priced. Magnification is determined by color-coded 4X, 10X, 40X and 100X oil-emersion objectives and (2) 10X eyepieces, for 40X, 100X, 400X and 1000X magnification. It offers a 110-volt, 1-watt LED substage illumination, interpupilary adjustment, rack-and-pinion course/fine focus, an iris diaphragm, and a mechanical stage with an Abbe condenser. It has a comfortable 45° viewing angle. Brand new, and at a terrific price! It also includes a 1 year warranty w/proof of purchase.
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14414 BINO MICROSCOPE |
You'll get bright, crisp images with the Celestron NexStar 130 SLT Reflector. The computerized hand control has a database of over 4,000 celestial objects providing push button locating and tracking of objects. This 130mm refractor comes with 26X and 72X magnification, computerized azimuth mount, and "The Sky" educational astronomy software on CD-ROM with printable sky maps. No-hassle set-up with a pre-assembled, adjustable stainless steel tripod and no-tool, quick-release mounts. Has SkyAlign alignment technology, and the StarPointer finderscope with a red LED. It's a stellar intro scope for new astronomers. Because of the Newtonian design, the mirror gives fully color-corrected views that are best suited for astronomical use.
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14413 CELESTRON® NEXSTAR 130SLT REFLECTOR TELESCOPE Note: This item is not eligible for Expedited Shipping or delivery to Alaska, Hawaii, or the Territories. |
Take a seat on a dinosaur! The 6-foot-long thigh bone of the giant plant-eater Jobaria has been fashioned into a unique bench. Hand cast and painted from original fossil molds. Each bench made to order. Special shipping charges apply. Please call for details.
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92604 JOBARIA FEMUR BENCH Note: This item is not eligible for Expedited Shipping or delivery to Alaska, Hawaii, or the Territories. |
A flying reptile with a 16-foot wing span, the African pterosaur feasted on fish, swooping down from the sky to snatch its unsuspecting meal. This skull showcases the creature's unusual, slender teeth and oversize jaw. Hand cast and painted from original fossil molds. Custom-made to order. Special shipping charges apply. Please call for details.
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92605 AFRICAN PTEROSAUR SKULL Note: This item is not eligible for Expedited Shipping or delivery to Alaska, Hawaii, or the Territories. |
Need a dual-purpose telescope for both terrestrial and celestial views? The Celestron 90AZ AstroMaster is the answer. Produces bright, clear images of the Moon and planets including good views of the moons of Jupiter and the rings of Saturn. It's 90mm diameter, with 50X and 100X magnification, permanently mounted StarPointer, erect image optics, pan handle Alt-Ax control with a clutch, coated glass optics, and "The Sky"" , level-one planetarium software with a 10K object database and enhanced images. The rugged, 1.25" steel tripod is pre-assembled, and it comes with an accessory tray.
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14463 90AZ CELESTRON ASTROMASTER TELESCOPE Note: This item is not eligible for Expedited Shipping or delivery to Alaska, Hawaii, or the Territories. |
If you own a boat, a waterfront house, or a seafood restaurant (or maybe just like water or flags), call us quickly. We've only got a few sets of these and they're beauties. Our each is a full set of international maritime signal flags, including (26) letters and (10) numbers, plus (32) NATO signal flags. They're new and still in the box, and although they date from 1965, nobody's changed the signal flag protocol. In a reinforced cotton/linen fabric, heavily stitched with mounting ropes and buckles, the letters are approx 24" x 20" rectangles, the numbers are pennants, approx 6 feet long, 20" wide on the mounting end, tapering down to 6" wide points. They're spectacularly colorful (click on the web pix) and each flag has an individual meaning ("I require assistance," "I am dragging my anchor") as well as standing for a letter or number. Manufactured by the respected, 140-year-old Bonner Fahnenfabrik, or Bonn Flag Factory.
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11537 MARITIME FLAGS |
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