| Penetrometer FT 30*** | $16,367.00MN |
| Glow Moon & Star | $569.00MN |
| Nivel Láser de Líneas GLL 3-80 G Profesional*** | $32,329.00MN |
| Stainless Steel Temperature Probe with RJ Connector*** | $1,670.00MN |
| Foodstuffs and their adulterations - 10 slides*** | $2,066.00MN |
| The Wanderful World of a Drop of Water - 10 slides | $1,377.00MN |
| Set for Teaching Biology (Part 2) - 10 slides | $704.00MN |
| Chrome Lighted RimFree | $855.00MN |
| SKYMASTER 15-35X70 ZOOM BINOCULAR*** | $11,081.00MN |
| Termómetro digital solar Maximos y Mínimos | $596.00MN |
| Stereo Microscope CRYSTAL 7.5-45x*** | $100,823.00MN |
| Brújula Brunton GEO 5010*** | $36,797.00MN |
| Animals and Plants Damaged by the Enviroment - 10 slides | $689.00MN |
| The Franklin World Globe*** | $8,221.00MN |
| Adaptador básico para smartphone 1.25" | $733.00MN |
| Tropical Plants - 10 slides | $689.00MN |
| MagniRule | $275.00MN |
| Lava Lamp | $266.00MN |
| T-Adapter #62 for SC*** | $1,079.00MN |
| Distanciómetro láser GLM 50 C Professional*** | $5,051.00MN |
| Vantage Pro2 Console/Receiver*** | $14,922.00MN |
| rain-gauge | $535.00MN |
| Orion Sirius Plossl Telescope Eyepieces*** | $1,836.00MN |
| 15cm Plasma light*** | $953.00MN |
| Analogue Indoor-Outdoor Thermometer | $241.00MN |
| Higrotermómetro y datalogger con 32000 registros*** | $7,082.00MN |
| Poster 3D LiveLife Pictures - Our Solar System | $176.00MN |
| SkyMaster 18-40x80mm Zoom Porro Binoculars*** | $15,947.00MN |
| Orion SpaceProbe 130ST Equatorial Reflector Telescope*** | $24,869.00MN |
| Geologic Compass - A | $2,098.00MN |
| Tip 1/8"*** | $571.00MN |
| digital thermo-hygrometer*** | $2,290.00MN |
| 255-100 Analog Output Evaporation Gauge*** | $69,221.00MN |
| PST - 40mm/400mm LF HA <1.0 A*** | $57,132.00MN |
| Láser combinado Bosch GCL 25 Professional*** | $10,126.00MN |
| Herramienta multi-funcional de llavero Xdrive Compact 7 en 1*** | $352.00MN |
| Moon Poster | $110.00MN |
| 1.25" Orion Basic Rack-and-Pinion Focuser | $1,110.00MN |
| Replacement Potassium Sensor for LAQUA Twin*** | $5,095.00MN |
| Orion StarMax 90mm TableTop Maksutov-Cassegrain Telescope*** | $9,905.00MN |
| Hourglass | $1,197.00MN |
| Skywatch Geos 11 - Kit Completo*** | $28,377.00MN |
| Complete Wireless Soil Moisture/Temperature Station*** | $36,749.00MN |
| Galino liquid thermometer | $1,811.00MN |
| MiniBrite 5x | $264.00MN |
| Upclose G2 10X50 Porro Binocular*** | $1,733.00MN |
| 'Klima Logger' professional thermo-hygrometer with data logger*** | $24,364.00MN |
| WEATHER STATION WITH ATOMIC CLOCK | $947.00MN |
| Outland X 10x42 Binoculars*** | $4,143.00MN |
| WeatherLink Console*** | $8,797.00MN |
| Leica DISTO D1 - Alcance de 40 m - Fácil de usar | $2,515.00MN |
| Solar Power Kit for Vantage Vue and Vantage Pro2 Consoles, Weath | $8,797.00MN |
| General Biology - 25 slides | $1,604.00MN |
| Lizards, birds and snakes - 10 slides | $689.00MN |
| Mag Lev Train Model*** | $1,252.00MN |
| LAQUA Twin Potassium Meter*** | $12,951.00MN |
| 38mm Orion Q70 Wide-Field Telescope Eyepiece*** | $12,279.00MN |
| Digitarium® Lambda Plus Fixed Digital Planetarium System*** | $2,724,418.00MN |
| Barlow Lens 2x #126 Short Focus | $1,159.00MN |
| Replacement Sodium Sensor for LAQUA Twin*** | $5,095.00MN |
| Leica DISTO D2 - 100 m alcance - 7 modos de medición | $4,512.00MN |
| Digitarium Elevator Mount System*** | $206,963.00MN |
| SLIM LINE WEATHER STATION WITH ATOMIC CLOCK | $1,028.00MN |
| Microscopio Monocular Biológico 40x,100x y 400x | $4,872.00MN |
| LinenTest 5x | $144.00MN |
| Tip 1/4"*** | $1,142.00MN |
| Wonder Globe (Celestial )*** | $1,102.00MN |
| Wireless Vantage Vue*** | $15,479.00MN |
| Medidor de Salinidad SALT, LAQUA TWIN-HORIBA*** | $5,746.00MN |
| Microscopio para Celular | $272.00MN |
| garden-combitester*** | $1,408.00MN |
| Life in the Ground - 10 slides*** | $2,755.00MN |
| Altimeter/Barometer*** | $6,437.00MN |
| Digitarium® Theta Basic Projection Portable System*** | $1,485,161.00MN |
| #546 AC Adapter for ETX70 and DS2000 | $850.00MN |
| Flow Probe (2.5 to 5.5 ft handle)*** | $40,400.00MN |
| Sensor Mounting Shelf*** | $2,227.00MN |
| Digitarium Portable Dome 7m*** | $1,052,152.00MN |
| 1.25" Variable Universal Camera adapter*** | $2,064.00MN |
| OcuLens™ 5x & 8x | $218.00MN |
| 6 ft.(Short) HOME-DOME (HD-6S)*** | $281,559.00MN |
| Tip 5/16"*** | $1,142.00MN |
| 3.68in. ID Orion Full Aperture Solar Filter*** | $4,722.00MN |
| Penetrometer FT 10 | $8,184.00MN |
| Wilderness Spotting Scope – 15-45x65mm*** | $12,393.00MN |
| Patological human tissues (Part 2) - 10 slides*** | $2,755.00MN |
| 2" ACCESSORY ADAPTER FOR MEADE ACF AND SCT MODELS*** | $5,936.00MN |
| digital wine thermometer | $500.00MN |
| Diagonal Prism 1.25" #918A*** | $895.00MN |
| MicroBrite Plus™ - 60-120x Pocket Microscope*** | $433.00MN |
| Glow Mini Stars | $461.00MN |
| Structure of Vegetables - 10 slides*** | $1,409.00MN |
| "Academy" Microscope 1000x*** | $20,676.00MN |
| CO2 Monitor AIRCO2NTROL COACH*** | $6,015.00MN |
| 3.0mm Orion Edge-On Planetary Eyepiece*** | $4,315.00MN |
| Orion Paragon-Plus Binocular Mount and Tripod*** | $10,424.00MN |
| 12in Aztec Globe*** | $6,316.00MN |
| Silver-Black Polymer Sheets*** | $1,177.00MN |
| Penetrometer FT 02 | $6,547.00MN |
| Mammoth Skeleton*** | $735.00MN |
| windmill generator*** | $652.00MN |
| Fun Mechanics Kit- Brush Robot*** | $1,710.00MN |
| Cabled Vantage Pro2 with Standard Radiation Shield*** | $18,931.00MN |
| QHY CCD PoleMaster*** | $10,051.00MN |
| Science Magic | $544.00MN |
| Wireless Vantage Pro2 Sensor Suite Weather Station*** | $13,920.00MN |
| Stegosaurus Skeleton | $245.00MN |
| Vantage Vue Console*** | $6,125.00MN |
| Eyepiece SP 4000 15.0mm 1.25" Meade*** | $953.00MN |
| Termómetro Min/Max libre de Mercurio | $1,273.00MN |
| Distanciómetro láser GLM 30 Professional*** | $1,953.00MN |
| Orion SkyQuest XT8 Classic Dobsonian Telescope*** | $44,296.00MN |
| Envoy8X*** | $12,027.00MN |
| AudioStar Hand Controller*** | $6,941.00MN |
| Campus Microscope Photo Adapter*** | $3,874.00MN |
| Solar System Model Planetarium Kit*** | $520.00MN |
| Temperature Probe, Vantage Pro and Vantage Pro2*** | $1,893.00MN |
| The Earth*** | $745.00MN |
| 15mm Orion Expanse Eyepiece*** | $3,989.00MN |
| Meade Polaris 114mm German Equatorial Reflector | $7,678.00MN |
| Rain-gauge | $902.00MN |
| digital professional thermo-hygrometer | $2,318.00MN |
| FlexNeck | $633.00MN |
| Cabled Vantage Pro2 Console*** | $7,461.00MN |
| ZWO EFWmini (5 x 1.25″or 5 x 31mm)*** | $5,760.00MN |
| Night Sky Proyection Kit*** | $260.00MN |
| T Adapter #64 ETX90, 105 & 125*** | $1,086.00MN |
| Electric Shutter (ES-6/ES-10)*** | $23,490.00MN |
| Digital maxima-minima thermometer with alarm | $2,911.00MN |
| Patological human tissues (Part 1) - 10 slides | $689.00MN |
| Solar Radiation Sensor*** | $5,011.00MN |
| 3.5mm Orion Stratus Wide-Field Eyepiece*** | $9,503.00MN |
| Black 6x30 Right-Angle Correct-Image Finder Scope*** | $1,847.00MN |
| thermometer for compost | $708.00MN |
| Tetraview LCD digital Microscope*** | $20,553.00MN |
| 1.25" Orion Variable Polarizing Filter | $1,069.00MN |
| Cell reproduction and development - 10 slides*** | $689.00MN |
| G11 Mount + GEMINI GO-TO - 60 lb Capacity*** | $111,137.00MN |
| Glow Solar System Mobile Making Kit*** | $520.00MN |
| ET Gauge | $12,785.00MN |
| UpClose G2 10x25mm Roof Monocular | $591.00MN |
| Glow Star | $313.00MN |
| Digital thermo-hygrometer*** | $1,473.00MN |
| 32mm Orion Sirius Plossl Telescope Eyepiece*** | $3,385.00MN |
| Tube Balance Weight System #1401 for all 8" SCT's*** | $4,977.00MN |
| Digitarium Portable Dome 4m*** | $635,707.00MN |
| 6 ft. TALL HOME-DOME (HD-6T)*** | $266,220.00MN |
| Binocular SkyMaster 25x70mm*** | $4,794.00MN |
| 298mm ID Orion Telescope Tube Rings*** | $6,669.00MN |
| Replacement pH Sensor for LAQUA Twin*** | $2,717.00MN |
| Glow 3D Solar System | $258.00MN |
| ASI071MC Pro (color)*** | $49,355.00MN |
| Orion Expanse Telescope Eyepieces*** | $3,991.00MN |
| LCD Digital Microscope II*** | $14,087.00MN |
| STAR POINTER FINDERSCOPE*** | $1,964.00MN |
| LAQUA Twin pH Meter*** | $4,198.00MN |
| Human Body Normal Tissues (Part 1) - 10 slides | $689.00MN |
| Set for Teaching Biology (Part 1) - 10 slides | $704.00MN |
| Penetrometer FT 40*** | $24,551.00MN |
| Glow Planets & Super Nova 20 pcs | $136.00MN |
| Electric Dome Drive ED-10*** | $23,490.00MN |
| 255-210 Stillwell with Fixed Point*** | $13,025.00MN |
| Distanciómetro láser GLM 80 Professional | $64,091.00MN |
| Nikon T-ring | $602.00MN |
| 2000 ppm NO3- Standard*** | $1,776.00MN |
| Flow Probe (5.5 to 15 handle)*** | $40,400.00MN |
| 9x50 Orion Illuminated Finder Scope with Bracket*** | $2,956.00MN |
| Power Supply (PS-2)*** | $6,107.00MN |
| ShortTube 80-A Refractor Telescope*** | $3,507.00MN |
| Neutral-Density Moon Filters, 13% Transmission*** | $752.00MN |
| Erecting Diagonal 45° #932 for ETX-90, 105 & 125*** | $1,224.00MN |
| GPS MAP 65*** | $18,057.00MN |
| Analogue Thermo-Hygrometer | $2,196.00MN |
| Orion Sirius EQ-G GoTo Telescope Mount*** | $51,854.00MN |
| GPS eTrex® SE*** | $7,998.00MN |
| Potato Clock | $272.00MN |
| Buzz Wire making Kit | $259.00MN |
| Orion HD-F2 Paragon Tripod*** | $5,426.00MN |
| 16" LX200-ACF Telescope with Tripod*** | $508,995.00MN |
| Rino® 700*** | $18,053.00MN |
| Poster Mapa del cielo | $148.00MN |
| Anemómetro for Vantage Pro2 & Vantage Pro ®*** | $5,011.00MN |
| Globo Terráqueo Traveler Antiguo | $2,106.00MN |
| ZWO Atmospheric Dispersion Corrector*** | $4,276.00MN |
| Build Your Own Wind Turbine*** | $837.00MN |
| Replogle Globe Traveler Globe Blue | $3,158.00MN |
| 5MP Digital Imager*** | $4,696.00MN |
| Binocular Wilderness - 8x25*** | $1,392.00MN |
| Stereo Microscope CRYSTAL PRO 7.5-45x*** | $51,072.00MN |
| Enviro battery | $875.00MN |
| Anillo-T Canon EOS | $602.00MN |
| Orion High-Power 1.25" 5x 4-Element Barlow Lens*** | $5,861.00MN |
| Wireless Vantage Pro2 Plus (Sol.+UV) & 24Hr Fan Aspirated RS*** | $41,203.00MN |
| WEATHER STATION WITH ATOMIC CLOCK | $1,249.00MN |
| bottle catamaran | $393.00MN |
| Class A Evaporation Pan*** | $52,696.00MN |
| Juego de Química Mi alegría Equipo 3 | $1,600.00MN |
| 4.57" ID Orion Full Aperture Solar Filter*** | $5,702.00MN |
| CONVENTIONAL POCKET TRANSIT*** | $26,872.00MN |
| Propeller Racer*** | $786.00MN |
| Series 5000 Mega Wide Angle Eyepiece 21mm (2")*** | $7,326.00MN |
| MagniSheet*** | $288.00MN |
| Termómetro Digital TP101*** | $210.00MN |
| Motor Drive for AstroMaster/PowerSeeker | $2,050.00MN |
| SkyMaster 15x70 Binocular*** | $3,971.00MN |
| Mini Multi-Tool 8-in-1*** | $821.00MN |
| Kidz Labs / Survival Sciencie Kit*** | $306.00MN |
| Mounting Tripod | $3,608.00MN |
| Flying Science*** | $673.00MN |
| Autonivel a Láser de Puntos GPL 5 Professional*** | $7,491.00MN |
| Hook Gauge*** | $32,084.00MN |
| Orion SkyQuest XT6 Classic Dobsonian Telescope*** | $34,009.00MN |
| Barra para telescopio en paralelo tipo vixen*** | $3,296.00MN |
| Funda para telescopio*** | $5,212.00MN |
| Indoor/Outdoor Thermometer With Clock | $567.00MN |
| Robotic Hand*** | $259.00MN |
| Large Binocular Tripod L-Adapter | $725.00MN |
| Filtro Solar de 110mm de D.I.*** | $1,624.00MN |
| CONVENTIONAL POCKET TRANSIT*** | $13,436.00MN |
| Hydraulic Robotic Arm*** | $351.00MN |
| Eyepiece SP 4000 6.4mm 1.25" Meade*** | $866.00MN |
| Replogle NASA Moon Globe 12-inch Tabletop | $2,306.00MN |
| 2in Male - 1.25in Female Reducer*** | $740.00MN |
| dovetail plate for Vixen-style mounts*** | $1,425.00MN |
| Eyepiece SP 4000 9.7mm 1.25" Meade*** | $866.00MN |
| Weather Station*** | $309.00MN |
| Filtro Solar de 125mm de D.I.*** | $928.00MN |
| LX600 12" ACF w/StarLock*** | $209,484.00MN |
| Bípode de Aluminio con liberación modo pulgar Mod 4360*** | $2,195.00MN |
| LumiLoupe 7x Stand Magnifier | $218.00MN |
| Motorized Robot Hand*** | $351.00MN |
| GPS eTrex 32x | $7,021.00MN |
| Magnet Science | $309.00MN |
| Rocket Race Car*** | $1,042.00MN |
| LX850 14" ACF w/StarLock*** | $346,255.00MN |
| Atlas cosmico*** | $339.00MN |
| HandHeld™ 2.5/5x | $123.00MN |
| Solarscope clásico*** | $4,613.00MN |
| 20 Pzs Tarjeta reflectora de 60mmx60mm*** | $2,481.00MN |
| Solar Plane Mobile | $417.00MN |
| Rings 125mm*** | $1,700.00MN |
| MagRX 2.5x | $137.00MN |
| DHT-1 Portable Hay Moisture Tester 18"*** | $8,049.00MN |
| Par de anillos de 125mm con adaptador tipo Losmandy*** | $4,192.00MN |
| MT-PRO Grain Moisture Tester*** | $9,353.00MN |
| MagniFly™ 2x/3.5x | $969.00MN |
| 1.25" Orion Universal Camera Adapter | $1,190.00MN |
| Eyepiece SP 4000 40mm 1.25" Meade*** | $1,949.00MN |
| Filtro Solar de 150mm de D.I.*** | $2,784.00MN |
| Solar Robot*** | $837.00MN |
| f/6.3 Focal Reducer/Field Flatener*** | $1,945.00MN |
| Solar Rover | $393.00MN |
| The Sun | $372.00MN |
| 3" Levitating Globe | $668.00MN |
| Barra tipo Vixen 10" | $1,205.00MN |
| Estación Total Marca FOIF Modelo RTS 102R6*** | $49,128.00MN |
| DHT-1 Portable Hay Moisture Tester 32"*** | $8,680.00MN |
| Filtro Solar de 100mm de D.I.*** | $1,392.00MN |
| Cable for 497 Hand Controller*** | $334.00MN |
| Caudalímetro portátiles para agua y flujo de aire*** | $27,102.00MN |
| Mini prisma marca Apex*** | $2,035.00MN |
| Inclinómetro y Nivel Digital 24" - SITEPRO*** | $1,798.00MN |
| 11lb Counterweight for Atlas & Sirius Mounts*** | $2,858.00MN |
| Clisímetro Geosurv | $1,036.00MN |
| LX600 16" ACF w/StarLock & XWedge (No Tripod or Pier)*** | $531,502.00MN |
| Filtro Solar de 70mm de D.I.*** | $580.00MN |
| 1.25in. 2x Orion Shorty Barlow Lens*** | $1,058.00MN |
| COMPRO POCKET TRANSIT COMPASS*** | $9,635.00MN |
| LX850 10" ACF w/StarLock*** | $280,467.00MN |
| Xplorer 3 | $3,010.00MN |
| Rectangle Rim Free 2x | $418.00MN |
| MagniLook | $253.00MN |
| Eyepiece SP 4000 20mm 1.25" Meade*** | $996.00MN |
| HT-PRO Portable Hay Tester with Calibration Clip*** | $9,825.00MN |
| LX600 14" ACF w/StarLock*** | $268,348.00MN |
| MagniMark | $42.00MN |
| GPS eTrex ® 10*** | $6,013.00MN |
| Yagi Antenna for Long Range Repeater*** | $5,568.00MN |
| LumiVisor™ - LV-10 | $950.00MN |
| Doodling Robot*** | $351.00MN |
| Soluciones de Calibración de Nitrato 150 ppm*** | $1,776.00MN |
| Antología de astronomía ¿Cómo Ves?*** | $249.00MN |
| Weather Science*** | $309.00MN |