| GPS eTrex ® 10*** | $3,007.00MN |
| Clisímetro Geosurv*** | $4,143.00MN |
| Mini Multi-Tool 8-in-1*** | $1,642.00MN |
| COMPRO POCKET TRANSIT*** | $38,540.00MN |
| CH150 12V Charging Regulator*** | $26,292.00MN |
| Upclose G2 10X50 Porro Binocular*** | $1,733.00MN |
| Herramienta multi-funcional de llavero Xdrive Compact 7 en 1*** | $705.00MN |
| GPS Garmin ETrex 22x*** | $20,060.00MN |
| ENC16/18 Weather-Resistant Enclosure, 16 x 18 inches*** | $31,655.00MN |
| TB4-L Rain Gage with 8 in. Orifice*** | $123,418.00MN |
| Herramienta Multi-funcional de llavero Micro Max 19 en 1*** | $601.00MN |
| 20 W Solar Panel*** | $55,055.00MN |
| GPS MAP 65*** | $27,085.00MN |
| Replogle Globe Traveler Globe Blue | $1,053.00MN |
| Altimeter/Barometer*** | $9,656.00MN |
| Maping compass with mirror | $643.00MN |
| Watch compass | $120.00MN |
| Geologic Compass - A*** | $4,196.00MN |
| Rino® 700*** | $18,053.00MN |
| 3" Levitating Globe | $1,336.00MN |
| Map Compass with Ruler and Lanyard | $140.00MN |
| Brújula Brunton GEO 5010*** | $73,595.00MN |
| 1 1/2" Diameter Compass with 40" Lanyard | $120.00MN |
| COMPRO POCKET TRANSIT COMPASS*** | $19,270.00MN |
| CONVENTIONAL POCKET TRANSIT*** | $40,307.00MN |
| Replogle NASA Moon Globe 12-inch Tabletop*** | $4,612.00MN |
| Brass Compass | $501.00MN |
| CONVENTIONAL POCKET TRANSIT*** | $40,307.00MN |
| Filtro Solar de 70mm de D.I.*** | $1,740.00MN |
| WeatherLink ® for Vantage Pro2, Windows, USB*** | $5,011.00MN |
| Microscopio Plus 100x 300x 600x*** | $877.00MN |
| Self Sticking Car Compass | $105.00MN |
| Meade Polaris 90mm German Equatorial Refractor | $10,617.00MN |
| Lensatic Compass | $361.00MN |
| Globo Terráqueo Traveler Antiguo | $4,211.00MN |
| Wireless Leaf & Soil Moisture/Temperature Station | $7,461.00MN |
| Bípode de Aluminio con liberación modo pulgar Mod 4360*** | $4,389.00MN |
| Cabled Vantage Pro2 with Standard Radiation Shield*** | $18,931.00MN |
| Tip 1/8"*** | $571.00MN |
| LoggerNet: Datalogger Support Software*** | $60,558.00MN |
| Láser combinado Bosch GCL 25 Professional*** | $30,379.00MN |
| Distanciómetro laser LDM150*** | $7,732.00MN |
| Mark I: 20x Panoramic Telescope (coin operated)*** | $228,854.00MN |
| Distanciómetro láser GLM 50 C Professional*** | $15,154.00MN |
| MicroBrite Plus™ - 60-120x Pocket Microscope*** | $865.00MN |
| Tip 1/4"*** | $1,142.00MN |
| Wonder Globe (Celestial ) | $551.00MN |
| Distanciómetro láser GLM 80 Professional*** | $256,364.00MN |
| Leica DISTO D2 - 100 m alcance - 7 modos de medición | $4,512.00MN |
| Mark III: 10x Panoramic Binocular (coin operated) w/o base*** | $234,054.00MN |
| Wireless Vantage Vue*** | $30,958.00MN |
| Mark II: 10x Panoramic Binocular (noncoin operated)*** | $70,635.00MN |
| Distanciómetro laser LDM60*** | $11,391.00MN |
| Termómetro Digital TP101*** | $210.00MN |
| Mark II: 10x Panoramic Binocular (noncoin operated) w/o base*** | $65,029.00MN |
| Nivel Láser de Líneas GLL 3-80 G Profesional*** | $48,494.00MN |
| Penetrometer FT 20*** | $16,367.00MN |
| Milwaukee pH58 MAX Waterproof 3-in-1 pH/ORP/Temp Tester with Rep*** | $6,258.00MN |
| Orion Expanse Telescope Eyepieces*** | $1,995.00MN |
| QHY5L-II M | $6,369.00MN |
| Lupa de bolsillo plegable con lente de cristal de 4x 2" | $111.00MN |
| WaterScout Calibration Device*** | $6,380.00MN |
| Filtro Solar de 125mm de D.I.*** | $2,784.00MN |
| DataScout WiFi Modems AC/DC*** | $18,604.00MN |
| Leica DISTO D1 - Alcance de 40 m - Fácil de usar*** | $10,059.00MN |
| Cámara Color ASI294MC Pro*** | $28,816.00MN |
| Wireless Weather Envoy*** | $10,468.00MN |
| CELESTRON KIDS MICROSCOPE WITH SMARTPHONE ADAPTER*** | $1,730.00MN |
| EnviroMonitor Node*** | $11,025.00MN |
| Orion Sirius Plossl Telescope Eyepieces*** | $3,671.00MN |
| Wireless Vantage Pro2™ Sensor Suite Weather Station with 24-Hr F*** | $20,045.00MN |
| Poster Mapa del cielo | $148.00MN |
| Autonivel a Láser de Puntos GPL 5 Professional*** | $7,491.00MN |
| Hormiguero de Gel*** | $259.00MN |
| Mark I: 20x Panoramic Telescope (coin operated)*** | $136,746.00MN |
| Stereo Microscope CRYSTAL 7.5-45x*** | $25,206.00MN |
| Filtro Solar de 170mm de D.I.*** | $6,032.00MN |
| Penetrometer FT 30*** | $8,184.00MN |
| UV Sensor*** | $9,466.00MN |
| Distanciómetro laser LDM100*** | $11,045.00MN |
| WatchDog 3250 ET Station Data Recorder - No Modem*** | $48,951.00MN |
| Stereo Microscope CRYSTAL PRO 7.5-45x*** | $51,072.00MN |
| Telescopio reflector ecuatorial Orion Observer 134mm*** | $10,245.00MN |
| Groweather ISS (cabled)*** | $36,749.00MN |
| Outdoor Passive Air Sampler*** | $29,132.00MN |
| Stereoscopic Microscopie DIAMOND 20 & 40x*** | $8,127.00MN |
| The Franklin World Globe*** | $4,111.00MN |
| Mini prisma con mini Baliza, SitePro 03-1504-A*** | $3,915.00MN |
| HMP60-L Air Temperature and Relative Humidity Sensor*** | $33,251.00MN |
| Montura Ecuatorial Goto LX85 - Cap. 15kg*** | $37,841.00MN |
| Orion SkyQuest XT10 Classic Dobsonian Telescope*** | $63,426.00MN |
| Magnetics Armable | $407.00MN |
| Telescopio reflector Orion 6" f/4 Newtonian Astrograph*** | $17,748.00MN |
| EnviroMonitor Long Range Antenna, 8dBi*** | $5,568.00MN |
| Glow Mini Stars | $115.00MN |
| Orion DeepMap 600 Folding Star Chart | $513.00MN |
| Groweather ISS (wireless)*** | $20,045.00MN |
| Campus Microscope Photo Adapter*** | $1,937.00MN |
| 034B-L Wind Set*** | $69,835.00MN |
| Orion Atlas EQ-G Computerized GoTo Telescope Mount*** | $144,521.00MN |
| Adaptador básico para smartphone 1.25" | $1,465.00MN |
| Lupa de mano con lente de cristal de 5x 2" | $120.00MN |
| Credit Card Magnifier 2x*** | $40.00MN |
| Filtro Solar de 90mm de D.I.*** | $1,276.00MN |
| Poster 3D LiveLife Pictures - Our Solar System | $176.00MN |
| Propeller Racer | $393.00MN |
| Moon Poster | $220.00MN |
| Inclinómetro digital GIM 60 L Professional*** | $4,762.00MN |
| Atlas cosmico*** | $339.00MN |
| 2" Orion 13% Transmission Moon Filter*** | $824.00MN |
| GPS eTrex® SE*** | $11,997.00MN |
| Night Sky Proyection Kit*** | $260.00MN |
| Shelter Angle Brackets*** | $1,114.00MN |
| Wireless Vantage Pro2 Plus (Sol.+UV) & 24Hr Fan Aspirated RS*** | $41,203.00MN |
| Vantage Pro2 GroWeather Cabled Sensor Suite with 24-Hour Fan*** | $24,499.00MN |
| Activation Fee*** | $1,002.00MN |
| Microscopio Monocular Biológico 40x,100x y 400x*** | $14,616.00MN |
| Neutral-Density Moon Filters, 13% Transmission*** | $1,504.00MN |
| WatchDog 3240 Wireless Weather Station*** | $48,951.00MN |
| ET Pup Station (900 MHz)*** | $48,747.00MN |
| ¿Cómo ves? La luz. Historia de las nebulosas | $111.00MN |
| U51-10 Multi-parameter Water Quality Meter*** | $114,079.00MN |
| eFlex™ - 75x / 300x Digital Microscope with Flexible Neck*** | $3,923.00MN |
| Pup de Estaciones @900MHz*** | $12,374.00MN |
| digital wine thermometer | $500.00MN |
| Filtro Solar de 150mm de D.I.*** | $4,176.00MN |
| Outland X 10x42 Binoculars*** | $4,143.00MN |
| AstroView 102mm Equatorial Refractor Telescope*** | $16,992.00MN |
| MagniRule | $550.00MN |
| Orion HD-F2 Paragon Tripod*** | $5,426.00MN |
| 12in Aztec Globe | $2,105.00MN |
| MS-0100 Carson Microscope 1000x*** | $15,764.00MN |
| MagniFly™ 2x/3.5x | $969.00MN |
| Kestrel 5200 Professional Environmental Meter*** | $18,008.00MN |
| Pup Repetidor @900MHz*** | $22,248.00MN |
| U52G-10 Multi-parameter Water Quality Meter*** | $148,823.00MN |
| StarMoon Cohete de Agua-Aire con Paracaídas | $835.00MN |
| Orion SkyLine Deluxe Laser Pointer-to-Telescope Bracket | $563.00MN |
| MagniMark | $210.00MN |
| Orion SkyQuest XT8 Classic Dobsonian Telescope*** | $44,296.00MN |
| Oceana 7x50 Marine | $7,921.00MN |
| Digitarium Elevator Mount System*** | $206,963.00MN |
| MagRX 2.5x | $274.00MN |
| ShortTube 80-A Refractor Telescope*** | $7,801.00MN |
| DHT-1 Portable Hay Moisture Tester 32"*** | $8,680.00MN |
| MagniLook | $380.00MN |
| MagniFlash 11x*** | $1,969.00MN |
| Orion Sirius EQ-G GoTo Telescope Mount*** | $103,708.00MN |
| Microscopio para Celular | $544.00MN |
| Orion Prime Focus Camera Adapters | $1,559.00MN |
| LANDSCOUT 10X50MM PORRO BINOCULAR*** | $1,704.00MN |
| LinenTest™ 11.5x15mm*** | $327.00MN |
| Moisture-Mac Coffee Moisture Tester*** | $18,601.00MN |
| FreeHand 2.5x | $355.00MN |
| SKYMASTER 15-35X70 ZOOM BINOCULAR*** | $11,081.00MN |
| WindSonic Mounting Pipe Kit*** | $4,488.00MN |
| Orion Paragon-Plus XHD Extra Heavy-Duty Tripod*** | $9,073.00MN |
| Value Pak | $318.00MN |
| DHT-1 Portable Hay Moisture Tester 18"*** | $8,049.00MN |
| Orion Awesome Autoguider Refractor Package | $22,185.00MN |
| LED LIGHTED Full-Page, Paper-Back Book Light | $651.00MN |
| Magniloupe Headband | $103.00MN |
| CELESTRON ELEMENTS 10X25 MONOCULAR*** | $554.00MN |
| Replacement Nitrate Sensor for LAQUA Twin*** | $5,095.00MN |
| Microscopio Biológico Profesional*** | $40,405.00MN |
| OcuLens™ 5x & 8x | $218.00MN |
| Retreiver @900MHz*** | $15,014.00MN |
| Orion StarShoot AutoGuider*** | $9,883.00MN |
| SkyMaster 15x70 Binocular*** | $3,971.00MN |
| Anillo-T Canon EOS | $602.00MN |
| Irrometer Tensiometer 12 in Model SR | $2,818.00MN |
| Cable for 497 Hand Controller*** | $334.00MN |
| Filtro Solar de 100mm de D.I.*** | $1,392.00MN |
| Par de anillos 100mm | $2,227.00MN |
| Orion SkyView Pro Equatorial GoTo Telescope Mount*** | $65,881.00MN |
| Orion SkyGlow Broadband Light-Pollution Filters*** | $1,895.00MN |
| rain-gauge | $535.00MN |
| Peque ciencia optica | $725.00MN |
| SM 802 Economy ph/EC Meter*** | $11,431.00MN |
| Rings 125mm*** | $3,401.00MN |
| WatchDog 1120 Data-Logging Rain Gauge*** | $20,721.00MN |
| Vixen Style Camera Mount | $1,677.00MN |
| MagniRead*** | $339.00MN |
| Corn Stove Moisture Tester*** | $8,745.00MN |
| Pocket Magnifier | $436.00MN |
| Handheld Temp/RH/CO2 Meter*** | $9,239.00MN |
| HandHeld™ 2.5/5x | $370.00MN |
| Los sonidos de nuestro mundo | $146.00MN |
| Digitarium® Lambda Plus Fixed Digital Planetarium System*** | $2,724,418.00MN |
| Orion SkyQuest XT6 Classic Dobsonian Telescope*** | $17,004.00MN |
| Par de Adaptador cola de milano tipo Losmandy*** | $3,007.00MN |
| LAQUA Twin Nitrate Meter*** | $12,433.00MN |
| Field Scout External Light Sensor Meter*** | $8,724.00MN |
| Nikon T-ring | $602.00MN |
| Filtro Solar de 110mm de D.I.*** | $2,436.00MN |
| Retreiver @ 900MHz, Solar Powered*** | $21,123.00MN |
| Large Binocular Tripod L-Adapter | $725.00MN |
| MagniView -2x/4.5x 90mm | $331.00MN |
| U53-10 Multi-parameter Water Quality Meter*** | $182,120.00MN |
| Soluciones de Calibración de Nitrato 150 ppm*** | $1,776.00MN |
| DOMO PD-15 (4.57MØ) C/MOTORES*** | $829,966.00MN |
| 6-Plate Solar Radiation Shield*** | $11,623.00MN |
| Flat-End Probe (Soils)*** | $4,268.00MN |
| Full Page Magnifier 2x*** | $55.00MN |
| CR1000X Datalogger para medida y control*** | $145,062.00MN |
| Rings 125mm | $3,385.00MN |
| LCD Digital Microscope II*** | $14,087.00MN |
| Analogue Indoor-Outdoor Thermometer | $120.00MN |
| Irrometer Tensiometers 24 in Model R*** | $3,025.00MN |
| External (Soil) Temperature Sensor - 6 ft. | $1,269.00MN |
| MiniBrite 5x | $528.00MN |
| Flow Probe (5.5 to 15 handle)*** | $40,400.00MN |
| MagniSheet*** | $288.00MN |
| #546 AC Adapter for ETX70 and DS2000 | $850.00MN |
| FieldScout TCM 500 T-Handle*** | $3,936.00MN |
| LX850 14" ACF w/StarLock*** | $346,255.00MN |
| CO2 Monitor*** | $22,379.00MN |
| Tube Rings, 116mm ID*** | $3,851.00MN |
| Tube Rings, 140mm ID*** | $1,284.00MN |
| Temperature/RH Pen*** | $2,285.00MN |
| Explorer 25x100 Large-Aperture Binocular*** | $16,561.00MN |
| Refractometer 0-32% Auto Temp Comp*** | $5,581.00MN |
| Pup de Sensores @900MHz*** | $13,624.00MN |
| Conductivity Standard 2.76 mS/cm*** | $572.00MN |
| Temperature/RH Pen*** | $1,477.00MN |
| Schmidt Cassegrain Base for Orion Finder Scopes | $635.00MN |
| Orion StarShoot G3 Deep Space Monochrome Imaging Camera*** | $41,614.00MN |
| WaterScout SM 100 Sensor - 20ft*** | $2,654.00MN |
| Lupa Frontal Multi-Aumento*** | $377.00MN |
| 12 V Power Supply with Charging Regulator and 7 Ah Rechargeable *** | $16,349.00MN |
| SkyMaster 18-40x80mm Zoom Porro Binoculars*** | $7,973.00MN |
| Orion StarMax 90mm TableTop Maksutov-Cassegrain Telescope*** | $9,905.00MN |
| MS-0160 Carson Microscope 1600x*** | $27,984.00MN |
| LumiLoupe 7x Stand Magnifier | $218.00MN |
| Binocular SkyMaster 25x70mm*** | $4,794.00MN |
| SkyMaster 20x80 Binocular*** | $8,382.00MN |
| LinenTest 5x | $144.00MN |
| FlexNeck | $633.00MN |
| Kestrel 5500 Pocket Weather Tracker | $11,275.00MN |
| Nivel Automatico AL132*** | $6,394.00MN |
| (2x) Helping Hand Magnifier | $261.00MN |
| Kestrel USB Interface | $1,673.00MN |
| Mounting Pole Kit | $1,336.00MN |
| Krestel 3500 Pocket Weather Meter | $6,454.00MN |
| Stegosaurus Skeleton | $245.00MN |
| Xplorer 4 | $3,947.00MN |
| Milwaukee CD611 Digital Conductivity Pen (EC)*** | $795.00MN |
| Digitarium Portable Dome 5m*** | $240,872.00MN |
| 20 Pzs Tarjeta reflectora de 60mmx60mm*** | $2,481.00MN |
| GPS eTrex 32x | $7,021.00MN |
| Long-Stem Thermometer*** | $1,381.00MN |
| Diagonal Prism 1.25" #918A*** | $895.00MN |
| Temperature Probe, Vantage Pro and Vantage Pro2*** | $1,893.00MN |
| TDR 150 Soil Moisture Meter with Case*** | $22,533.00MN |
| Replacement Sodium Sensor for LAQUA Twin*** | $5,095.00MN |
| Leaf Wetness Sensor, Vantage Pro and Vantage Pro2*** | $3,675.00MN |
| Meade Polaris 114mm German Equatorial Reflector | $7,678.00MN |
| Portable Tripod with Clamp*** | $1,047.00MN |
| Personal Solar Telescope <0.5 A*** | $48,970.00MN |
| Doodling Robot*** | $351.00MN |
| Glass Lens Magnifier 3" 3x | $98.00MN |
| 2000 ppm Ca2+ Standard, 6 - 14mL bottles*** | $3,552.00MN |
| Digitarium Portable Dome 7m*** | $350,717.00MN |
| Kestrel 5200 Professional Environmental Meter with LiNK*** | $12,365.00MN |
| PST - 40mm/400mm LF HA <1.0 A*** | $28,566.00MN |
| Flying Science | $336.00MN |
| ET Gauge | $12,785.00MN |
| 2in Male - 1.25in Female Reducer*** | $740.00MN |
| Universal Console*** | $107,065.00MN |
| Xplorer 3*** | $6,021.00MN |
| thermometer for compost | $708.00MN |
| dovetail plate for Vixen-style mounts | $475.00MN |
| Fun Mechanics Kit- Brush Robot | $428.00MN |
| Glow Solar System Mobile Making Kit*** | $260.00MN |
| 15cm Plasma light*** | $953.00MN |
| Digitarium Portable Dome 4m*** | $211,902.00MN |
| TravelView™ - 10x25*** | $794.00MN |
| Barra para telescopio en paralelo tipo vixen*** | $1,648.00MN |
| Orion Paragon-Plus Binocular Mount and Tripod*** | $10,424.00MN |
| USB Data Transfer Cable, Kestrel 5 Series*** | $2,104.00MN |
| Wilderness Spotting Scope – 15-45x65mm | $4,131.00MN |
| Polyurethane Foam Collection Substrates*** | $2,784.00MN |
| Suscripción Anual SpecConnect FieldScout Pro (8+ disp.)*** | $16,256.00MN |
| Wireless Vantage Pro2 Sensor Suite Weather Station*** | $13,920.00MN |
| 8" LX200-ACF f/10 UHTC*** | $126,383.00MN |
| Meade X-Wedge*** | $18,144.00MN |
| Anemómetro for Vantage Pro2 & Vantage Pro ®*** | $10,022.00MN |
| Kestrel 5000 Environmental Meter*** | $8,685.00MN |
| Solar Radiation Sensor*** | $5,011.00MN |
| 150 ppm Ca2+ Standard, 6 - 14mL bottles*** | $1,575.00MN |
| Rectangle Rim Free 2x | $837.00MN |
| Glow Star | $208.00MN |
| Chrome Lighted RimFree | $855.00MN |
| Xplorer 2*** | $2,779.00MN |
| MagniFlex Lamp Magnifier 2x/3.5x | $1,186.00MN |
| Rain Collector Cone | $725.00MN |
| Milwaukee EC40 EC/TDS Nutrient Meter*** | $3,628.00MN |
| Dovetail Base for Finder Scope*** | $635.00MN |
| Digitarium Portable Dome 6m*** | $286,827.00MN |
| Illusion Science*** | $259.00MN |