| Krestel 3000 Pocket Weather Meter | $5,139.00MN |
| MS-0100 Carson Microscope 1000x*** | $7,882.00MN |
| Wireless Leaf & Soil Moisture/Temperature Station | $7,461.00MN |
| Orion EQ-13 Equatorial Telescope Mount and Tripod*** | $6,941.00MN |
| Wireless Vantage Pro2 Plus (Solar & UV)*** | $35,078.00MN |
| G11 Mount - 60 lb Capacity*** | $71,449.00MN |
| Microscopio para Celular | $272.00MN |
| 11cm Plasma light*** | $389.00MN |
| Mark II: 10x Panoramic Binocular (noncoin operated)*** | $211,904.00MN |
| Hourglass | $399.00MN |
| The Sun | $372.00MN |
| Weatherlink Live*** | $7,461.00MN |
| 12cm Plasma light*** | $616.00MN |
| The Wanderful World of a Drop of Water - 10 slides | $689.00MN |
| MagniFly™ 2x/3.5x | $969.00MN |
| Mark II: 10x Panoramic Binocular (noncoin operated) w/o base*** | $65,029.00MN |
| Mark I: 20x Panoramic Telescope (coin operated)*** | $114,427.00MN |
| 30x21mm Triplet Professional Quality Loupe, Chrome Round Body, P | $731.00MN |
| Cabled Weather Envoy*** | $5,234.00MN |
| 5MP Digital Imager*** | $4,696.00MN |
| Plants Reproduction and Propagation - 10 slides | $704.00MN |
| 12in Aztec Globe*** | $4,211.00MN |
| 10x & 20x Dual Power Loupe | $312.00MN |
| Replogle NASA Moon Globe 12-inch Tabletop*** | $4,612.00MN |
| LumiLoupe 10x | $144.00MN |
| Wonder Globe (Celestial )*** | $1,654.00MN |
| 10x21mm Jewelers Loupe in Plastic Case, Chrome Round Body*** | $220.00MN |
| 20X21MM Triplet Professional Jewelers's Loupe, Black Round Body | $627.00MN |
| Set for Teaching Biology (Part 1) - 10 slides | $704.00MN |
| Lupa de bolsillo plegable con lente de cristal de 4x 2" | $55.00MN |
| Jewelers Loupe 3X | $36.00MN |
| FreeHand 2.5x | $355.00MN |
| Replogle Globe Traveler Globe Blue | $1,053.00MN |
| Globo Terráqueo Traveler Antiguo | $1,053.00MN |
| ET Gauge | $12,785.00MN |
| Glass Lens Magnifier 4" 1.85x*** | $85.00MN |
| 3" Levitating Globe | $668.00MN |
| MicroBrite Plus™ - 60-120x Pocket Microscope*** | $433.00MN |
| Life in the Ground - 10 slides | $689.00MN |
| Glitter Lamp | $266.00MN |
| LED LIGHTED Full-Page, Paper-Back Book Light | $651.00MN |
| Filtro Solar de 125mm de D.I.*** | $1,856.00MN |
| Wireless Vantage Pro2 Sensor Suite Weather Station*** | $27,840.00MN |
| Glass Lens Magnifier 2" 5x | $63.00MN |
| Microscopio Monocular Biológico 40x,100x y 400x | $9,744.00MN |
| Retreiver @900MHz*** | $15,014.00MN |
| *** | $1,286.00MN |
| Juego de Química Mi alegría Equipo 3 | $1,600.00MN |
| TDR 150 Soil Moisture Meter with Case*** | $22,533.00MN |
| Watch compass | $40.00MN |
| 0-2.5V DC Input Cable*** | $716.00MN |
| LANDSCOUT 10X50MM PORRO BINOCULAR*** | $1,704.00MN |
| *** | $1,375.00MN |
| Filtro Solar de 70mm de D.I.*** | $1,160.00MN |
| Wireless Vantage Pro2™ Sensor Suite Weather Station with 24-Hr F*** | $20,045.00MN |
| #928 45-Degree Erect Image Prism (1.25")*** | $1,125.00MN |
| Magniloupe Headband | $103.00MN |
| WatchDog 3250 ET Station Data Recorder - No Modem*** | $48,951.00MN |
| 1 1/2" Diameter Compass with 40" Lanyard | $120.00MN |
| Orion SkyQuest XT6 Classic Dobsonian Telescope*** | $17,004.00MN |
| Glow Star | $104.00MN |
| *** | $3,435.00MN |
| Milwaukee CD601 Digital Conductivity Pen (EC)*** | $795.00MN |
| EnviroMonitor Gateway*** | $22,161.00MN |
| Glass Lens Magnifier 3" 3x | $98.00MN |
| ASI183MM (mono*** | $20,544.00MN |
| Milwaukee CD611 Digital Conductivity Pen (EC)*** | $795.00MN |
| 15mm Orion Expanse Eyepiece*** | $1,995.00MN |
| Tube Rings, 140mm ID*** | $1,284.00MN |
| Termómetro digital solar Maximos y Mínimos | $596.00MN |
| Activation Fee*** | $1,002.00MN |
| Orion SkyQuest XT8 Classic Dobsonian Telescope*** | $22,148.00MN |
| Termómetro Digital TP101L*** | $311.00MN |
| WatchDog 3220 Wireless Rain Station*** | $43,784.00MN |
| Atlas cosmico*** | $170.00MN |
| SkyMaster 18-40x80mm Zoom Porro Binoculars*** | $7,973.00MN |
| COMPRO POCKET TRANSIT COMPASS*** | $9,635.00MN |
| Geologic Compass - A | $2,098.00MN |
| FlexNeck | $317.00MN |
| Wireless Weather Envoy | $5,234.00MN |
| Mark III: 10x Panoramic Binocular (coin operated)*** | $139,346.00MN |
| Brújula Brunton GEO 5010*** | $36,797.00MN |
| Tropical Plants - 10 slides | $689.00MN |
| CONVENTIONAL POCKET TRANSIT*** | $13,436.00MN |
| Brújula minera*** | $2,496.00MN |
| Military Prismatic Sighting Compass | $501.00MN |
| Self Sticking Car Compass | $35.00MN |