| 5MP Digital Imager*** | $9,392.00MN |
| Universal Console*** | $107,065.00MN |
| thermometer for compost | $708.00MN |
| Wonder Globe (Celestial )*** | $1,102.00MN |
| Herramienta multi-funcional de llavero Xdrive Compact 7 en 1*** | $705.00MN |
| Glow Star | $104.00MN |
| Erecting Diagonal 45° #933 for ETX-70*** | $1,558.00MN |
| Animals and Plants Damaged by the Enviroment - 10 slides*** | $1,377.00MN |
| Stereo Microscope CRYSTAL PRO 7.5-45x*** | $51,072.00MN |
| Large Binocular Tripod L-Adapter | $362.00MN |
| Hourglass | $399.00MN |
| ZWO EFWmini (5 x 1.25″or 5 x 31mm)*** | $5,760.00MN |
| Digitarium Portable Dome 7m*** | $350,717.00MN |
| Campus Microscope Photo Adapter*** | $1,937.00MN |
| Mini prisma con mini Baliza, SitePro 03-1504-A | $1,957.00MN |
| Filtro Solar de 110mm de D.I.*** | $812.00MN |
| LinenTest™ 11.5x15mm*** | $327.00MN |
| Illusion Science*** | $259.00MN |
| Galino liquid thermometer | $1,207.00MN |
| FlexNeck | $317.00MN |
| Pocket Multi-Tool 12-in-1*** | $2,062.00MN |
| Doodling Robot*** | $351.00MN |
| Adaptador básico para smartphone 1.25" | $733.00MN |
| myMET | $3,728.00MN |
| Penetrometer FT 30*** | $8,184.00MN |
| Rain-gauge | $451.00MN |
| Filtro Solar de 125mm de D.I.*** | $928.00MN |
| Life in the Ground - 10 slides | $689.00MN |
| Filtro Solar de 90mm de D.I.*** | $638.00MN |
| Erecting Diagonal 45° #932 for ETX-90, 105 & 125*** | $1,224.00MN |
| Cell reproduction and development - 10 slides*** | $1,377.00MN |
| Tropical Plants - 10 slides*** | $1,377.00MN |
| 3" Levitating Globe | $2,004.00MN |
| Barra tipo Vixen 15"*** | $712.00MN |
| Upclose G2 10-30x50 Zoom Porro Binocular*** | $2,422.00MN |
| LumiVisor™ - LV-10 | $950.00MN |
| SkyMaster 15x70 Binocular*** | $3,971.00MN |
| Inhabitants of Polluted Waters - 10 slides*** | $1,409.00MN |
| Mark I: 20x Panoramic Telescope (coin operated)*** | $114,427.00MN |
| Animal reproduction - 10 slides | $689.00MN |
| ASI071MC Pro (color)*** | $49,355.00MN |
| Buzz Wire making Kit | $259.00MN |
| Mark II: 10x Panoramic Binocular (noncoin operated)*** | $70,635.00MN |
| Par de anillos 100mm | $1,114.00MN |
| Mini Multi-Tool 8-in-1*** | $1,642.00MN |
| Tip 1/4"*** | $571.00MN |
| MagniRule | $137.00MN |
| G11 Mount - 60 lb Capacity*** | $71,449.00MN |
| 2in Male - 1.25in Female Reducer*** | $740.00MN |
| Filtro Solar de 100mm de D.I.*** | $696.00MN |
| Barra para telescopio en paralelo tipo vixen*** | $1,648.00MN |
| Chrome Lighted RimFree | $855.00MN |
| 8" LX200-ACF f/10 UHTC*** | $126,383.00MN |
| MT-PRO Grain Moisture Tester*** | $9,353.00MN |
| Binocular Wilderness - 8x25*** | $1,392.00MN |
| HandHeld™ 2.5/5x | $246.00MN |
| LoggerNet: Datalogger Support Software*** | $30,279.00MN |
| Enviro battery | $292.00MN |
| Filtro Solar de 70mm de D.I.*** | $580.00MN |
| Stereoscopic Microscopie DIAMOND 20 & 40x*** | $8,127.00MN |
| MagniLook | $127.00MN |
| Mark III: 10x Panoramic Binocular (coin operated)*** | $139,346.00MN |
| Oceana 7x50 Marine | $7,921.00MN |
| 12" LX200-ACF f/10 UHTC*** | $182,650.00MN |
| Wireless Vantage Pro2™ Sensor Suite Weather Station with 24-Hr F*** | $20,045.00MN |
| "Academy" Microscope 1000x*** | $20,676.00MN |
| Orion EZ Finder II Telescope Reflex Sight*** | $1,055.00MN |
| QHY CCD PoleMaster*** | $10,051.00MN |
| Microscopio para Celular | $272.00MN |
| 2000 ppm Na+ Standard, 6 - 14mL bottles*** | $1,776.00MN |
| Wilderness Spotting Scope – 15-45x65mm | $4,131.00MN |
| Flow Probe (5.5 to 15 handle)*** | $40,400.00MN |
| Orion Binocular Viewer for Telescopes | $10,513.00MN |
| LAQUA Twin Sodium Meter*** | $12,433.00MN |
| Brujula Krypton de colgar Negro | $60.00MN |
| 150 ppm K+ DI Standard*** | $1,776.00MN |
| MS-0100 Carson Microscope 1000x*** | $7,882.00MN |
| WatchDog Frost Alert Visual Frost Alarm*** | $6,653.00MN |
| Digital Dome Works*** | $75,168.00MN |
| Autonivel a Láser de Puntos GPL 5 Professional*** | $14,981.00MN |
| WatchDog 3210 Wireless Temperature Alert*** | $38,618.00MN |
| 298mm ID Orion Telescope Tube Rings | $3,334.00MN |
| Black 6x30 Right-Angle Correct-Image Finder Scope*** | $1,847.00MN |
| Fishes, frogs and amphibians - 10 slides | $704.00MN |
| LAQUA Twin pH Meter*** | $4,198.00MN |
| 1.25" Variable Universal Camera adapter*** | $2,064.00MN |
| COMPRO POCKET TRANSIT COMPASS*** | $9,635.00MN |
| Set for Teaching Biology (Part 1) - 10 slides | $704.00MN |
| 8.2 Dbi Yagi Antenna*** | $3,229.00MN |
| GPSMAP® 65s*** | $20,062.00MN |
| Lizards, birds and snakes - 10 slides | $689.00MN |
| Xplorer 1 | $1,701.00MN |
| Replogle NASA Moon Globe 12-inch Tabletop | $2,306.00MN |
| Leica DISTO D1 - Alcance de 40 m - Fácil de usar*** | $5,030.00MN |
| GPS Unit Mounting Bracket*** | $4,030.00MN |
| GPS eTrex 32x*** | $14,042.00MN |
| Láser combinado Bosch GCL 25 Professional*** | $10,126.00MN |
| Brújula Brunton GEO 5010*** | $18,399.00MN |
| Xplorer 4 | $3,947.00MN |
| Medidor de Salinidad SALT, LAQUA TWIN-HORIBA | $5,746.00MN |
| Xplorer 3 | $3,010.00MN |
| Herramienta Multi-funcional de llavero Micro Max 19 en 1*** | $601.00MN |
| RoboFocus*** | $17,054.00MN |
| Military Prismatic Sighting Compass | $501.00MN |
| Yagi Antenna Cable - 20ft*** | $2,450.00MN |
| Inclinómetro digital GIM 60 L Professional*** | $9,525.00MN |
| Watch compass | $40.00MN |
| 4-20 mA Input Cable*** | $485.00MN |
| ET Gauge | $12,785.00MN |
| Altimeter/Barometer*** | $3,219.00MN |
| COMPRO POCKET TRANSIT*** | $9,635.00MN |
| 1 1/2" Diameter Compass with 40" Lanyard | $60.00MN |
| 0-2.5V DC Input Cable*** | $716.00MN |
| Distanciómetro láser GLM 50 C Professional*** | $5,051.00MN |
| Replacement Sodium Sensor for LAQUA Twin*** | $5,095.00MN |
| AC Adapter, 110VAC*** | $1,197.00MN |
| Lensatic Compass | $180.00MN |
| Leica TRI 100 Tripod | $3,108.00MN |
| Soluciones de Calibración de Nitrato 150 ppm*** | $1,776.00MN |
| Penetrometer FT 02 | $6,547.00MN |
| LAQUA Twin Calcium Meter*** | $14,152.00MN |
| Portable Tripod with Clamp | $1,047.00MN |
| 6x30 Achromatic Finder Scope | $2,004.00MN |
| Distanciómetro laser LDM60*** | $1,898.00MN |
| Krestel 3000 Pocket Weather Meter | $5,139.00MN |
| Geologic Compass - A*** | $6,295.00MN |
| Personal Solar Telescope <0.5 A*** | $48,970.00MN |
| Tube Rings, 116mm ID*** | $1,284.00MN |
| Human Body Normal Tissues (Part 1) - 10 slides | $689.00MN |
| Structure of Vegetables - 10 slides | $704.00MN |
| Plants Reproduction and Propagation - 10 slides | $704.00MN |
| 9x50 Orion Illuminated Finder Scope with Bracket*** | $2,956.00MN |
| Replacement pH Sensor for LAQUA Twin*** | $2,717.00MN |
| Rino® 700*** | $18,053.00MN |
| Distanciómetro láser GLM 80 Professional | $64,091.00MN |
| Microscopio Monocular Biológico 40x,100x y 400x | $4,872.00MN |
| Nivel Láser de Líneas GLL 3-80 G Profesional*** | $16,165.00MN |
| Neutral-Density Moon Filters, 13% Transmission*** | $752.00MN |
| CONVENTIONAL POCKET TRANSIT*** | $26,872.00MN |
| 140mm ID Orion Telescope Tube Rings | $1,611.00MN |
| LCD Digital Microscope II*** | $14,087.00MN |
| 6 ft.(Short) HOME-DOME (HD-6S)*** | $373,368.00MN |
| Meade Polaris 114mm German Equatorial Reflector | $7,678.00MN |
| Power Supply (PS-2)*** | $6,107.00MN |
| 50x Pocket Microscope w/2 LED's | $665.00MN |
| PC CUBBY FOR HD-6T*** | $31,320.00MN |
| Leica DISTO D2 - 100 m alcance - 7 modos de medición | $4,512.00MN |
| Exploracion Lunar | $353.00MN |
| Distanciómetro láser GLM 30 Professional*** | $1,953.00MN |
| GPS eTrex® SE*** | $7,998.00MN |
| 12in Aztec Globe | $2,105.00MN |
| Xplorer 2*** | $2,779.00MN |
| Estación Total Marca FOIF Modelo RTS 102R6*** | $49,128.00MN |
| Clisímetro Geosurv | $1,036.00MN |
| General Biology - 25 slides | $1,604.00MN |
| 150 ppm Na+ Standard, 6 - 14mL bottles*** | $1,776.00MN |
| Brass Compass | $251.00MN |
| Skywatch Geos 11 - Kit Completo*** | $28,377.00MN |
| 1.25" Orion Universal Camera Adapter | $1,190.00MN |
| Electric Shutter (ES-6/ES-10)*** | $23,490.00MN |
| GPS eTrex ® 10*** | $3,007.00MN |
| Replogle Globe Traveler Globe Blue | $1,053.00MN |
| Flow Probe (3.7 to 6 ft handle)*** | $37,809.00MN |
| USB-to-3.5mm-Stereo-Plug Adapter | $1,507.00MN |
| MicroBrite Plus™ - 60-120x Pocket Microscope*** | $433.00MN |
| Zoology: Invertebrate and Insects - 25 slides | $1,604.00MN |
| Kestrel 5500 Pocket Weather Tracker | $11,275.00MN |
| Model LS Soil Sampler | $4,721.00MN |
| Schmidt Cassegrain Base for Orion Finder Scopes | $635.00MN |
| Watermark Adapter for FieldScout Soil Sensor Reader*** | $1,124.00MN |
| 150 ppm Ca2+ Standard, 6 - 14mL bottles*** | $1,575.00MN |
| WatchDog A-Series PC Cable*** | $692.00MN |
| Meade Polaris 90mm German Equatorial Refractor | $10,617.00MN |