| Brújula Brunton GEO 5010*** | $18,399.00MN |
| Digitarium Elevator Mount System*** | $103,482.00MN |
| 15mm Orion Expanse Eyepiece*** | $1,995.00MN |
| 2" Orion Variable Polarizing Eyepiece Filter*** | $1,938.00MN |
| Replacement Calcium Sensor for LAQUA Twin*** | $5,095.00MN |
| CELESTRON ELEMENTS 10X25 MONOCULAR*** | $1,108.00MN |
| Mark III: 10x Panoramic Binocular (coin operated) w/o base*** | $117,027.00MN |
| Par de anillos 100mm | $1,114.00MN |
| Medidor de Salinidad SALT, LAQUA TWIN-HORIBA | $5,746.00MN |
| Atlas cosmico*** | $339.00MN |
| 1.25" Orion Luminance/IR Cutoff Astrophotography Filter*** | $1,514.00MN |
| Digitarium Portable Dome 4m*** | $211,902.00MN |
| Vixen Style Camera Mount | $838.00MN |
| Tetraview LCD digital Microscope*** | $20,553.00MN |
| Krestel 3000 Pocket Weather Meter | $5,139.00MN |
| 12in Aztec Globe | $2,105.00MN |
| Large Binocular Tripod L-Adapter | $725.00MN |
| Silver-Black Polymer Sheets*** | $589.00MN |
| CONVENTIONAL POCKET TRANSIT*** | $13,436.00MN |
| Outland X 10x42 Binoculars*** | $4,143.00MN |
| 1.25" Orion Oxygen-III Nebula Eyepiece Filter*** | $3,185.00MN |
| LAQUA Twin pH Meter*** | $4,198.00MN |
| Binocular SkyMaster 25x70mm*** | $4,794.00MN |
| bottle catamaran | $393.00MN |
| USB Data Transfer Cable, Kestrel 5 Series*** | $2,104.00MN |
| Meade Polaris 114mm German Equatorial Reflector | $7,678.00MN |
| Filtro Solar de 70mm de D.I.*** | $580.00MN |
| 1.25" Variable Universal Camera adapter*** | $2,064.00MN |
| Lenspen optics cleaning tool | $1,296.00MN |
| 1.25" Orion Basic Rack-and-Pinion Focuser | $1,110.00MN |
| Night Sky Proyection Kit*** | $260.00MN |
| Illusion Science*** | $259.00MN |
| Kestrel 5200 Professional Environmental Meter with LiNK*** | $12,365.00MN |
| 38mm Orion Q70 Wide-Field Telescope Eyepiece*** | $4,093.00MN |
| Mark II: 10x Panoramic Binocular (noncoin operated) w/o base*** | $65,029.00MN |
| Juego de Química Mi alegría Equipo 3 | $1,600.00MN |
| Replacement Potassium Sensor for LAQUA Twin*** | $5,095.00MN |
| Mark I: 20x Panoramic Telescope (coin operated)*** | $136,746.00MN |
| 4.57" ID Orion Full Aperture Solar Filter*** | $2,851.00MN |
| Hydraulic Robotic Arm*** | $351.00MN |
| LCD Digital Microscope II*** | $14,087.00MN |
| Upclose G2 10-30x50 Zoom Porro Binocular*** | $2,422.00MN |
| 32mm Orion Sirius Plossl Telescope Eyepiece*** | $1,692.00MN |
| Soluciones de Calibración de Nitrato 150 ppm*** | $1,776.00MN |
| Kestrel 5000 Environmental Meter with LiNK*** | $10,956.00MN |
| Green Science- Grow-A-Maze | $309.00MN |
| Neutral-Density Moon Filters, 13% Transmission*** | $752.00MN |
| Digitarium® Theta Pro Projection Portable System*** | $1,206,888.00MN |
| ¿Cómo ves? La luz. Historia de las nebulosas | $111.00MN |
| Cable for 497 Hand Controller*** | $334.00MN |
| Wonder Globe (Celestial ) | $551.00MN |
| UpClose G2 10x25mm Roof Monocular | $1,182.00MN |
| Glow Planets & Super Nova 100 pcs. | $306.00MN |
| Kestrel 5500 Pocket Weather Tracker | $11,275.00MN |
| Glow Planets & Super Nova 20 pcs | $136.00MN |
| Antología de astronomía ¿Cómo Ves?*** | $249.00MN |
| 3.5mm Orion Stratus Wide-Field Eyepiece | $4,751.00MN |
| Filtro Solar de 170mm de D.I.*** | $1,508.00MN |
| myMET | $3,728.00MN |
| 20mm Orion Expanse Eyepiece*** | $1,995.00MN |
| 2in Male - 1.25in Female Reducer*** | $740.00MN |
| Mammoth Skeleton*** | $245.00MN |
| Stegosaurus Skeleton | $245.00MN |
| ET Gauge | $12,785.00MN |
| Digitarium Portable Dome 7m*** | $350,717.00MN |
| SKYMASTER 15-35X70 ZOOM BINOCULAR | $5,541.00MN |
| Glow 3D Dinosaur*** | $127.00MN |
| Universal Console*** | $107,065.00MN |
| 2000 ppm Na+ Standard, 6 - 14mL bottles*** | $1,776.00MN |
| Kestrel 5500 Weather Meter with LiNK + Vane Mount*** | $13,546.00MN |
| Doodling Robot*** | $351.00MN |
| Kestrel 2000 Pocket Weather Meter*** | $3,227.00MN |
| Kestrel USB Interface | $1,673.00MN |
| Motor Drive for AstroMaster/PowerSeeker | $2,050.00MN |
| 3.68in. ID Orion Full Aperture Solar Filter*** | $2,361.00MN |
| Glow Star | $104.00MN |
| 1.25" Orion Universal Camera Adapter | $1,190.00MN |
| Build Your Own Wind Turbine*** | $418.00MN |
| Meade Polaris 90mm German Equatorial Refractor | $10,617.00MN |
| LAQUA Twin Sodium Meter*** | $12,433.00MN |
| 1.25" Orion Variable Polarizing Filter | $1,069.00MN |
| Orion Paragon-Plus XHD Extra Heavy-Duty Tripod*** | $9,073.00MN |
| Enviro battery | $292.00MN |
| Fun Mechanics Kit- Brush Robot | $428.00MN |
| Replacement pH Sensor for LAQUA Twin*** | $2,717.00MN |
| Anillo-T Canon EOS | $602.00MN |
| COMPRO POCKET TRANSIT COMPASS*** | $9,635.00MN |
| Mark II: 10x Panoramic Binocular (noncoin operated)*** | $70,635.00MN |
| Replogle Globe Traveler Globe Blue | $1,053.00MN |
| Filtro Solar de 125mm de D.I.*** | $928.00MN |
| LANDSCOUT 10X50MM PORRO BINOCULAR*** | $1,704.00MN |
| Mark I: 20x Panoramic Telescope (coin operated)*** | $114,427.00MN |
| Glow 3D Solar System | $129.00MN |
| Nikon T-ring | $602.00MN |
| Oceana 7x50 Marine | $7,921.00MN |
| Los sonidos de nuestro mundo | $146.00MN |
| Flying Science | $336.00MN |
| Mark III: 10x Panoramic Binocular (coin operated)*** | $139,346.00MN |
| Orion Paragon-Plus Binocular Mount and Tripod*** | $10,424.00MN |
| Estación Total Marca FOIF Modelo RTS 102R6*** | $49,128.00MN |
| Orion Large Binocular Tripod L-Adapter*** | $682.00MN |
| LAQUA Twin Calcium Meter*** | $14,152.00MN |
| Digitarium® Lambda Plus Fixed Digital Planetarium System*** | $2,724,418.00MN |
| 3" Levitating Globe | $668.00MN |
| Barra tipo Vixen 10" | $603.00MN |
| 1.25in. 2x Orion Shorty Barlow Lens*** | $1,058.00MN |
| Orion Prime Focus Camera Adapters | $780.00MN |
| Weather Station*** | $309.00MN |
| STAR POINTER FINDERSCOPE*** | $982.00MN |
| myBlue-T | $1,118.00MN |
| Wilderness Spotting Scope – 15-45x65mm | $4,131.00MN |
| Science Magic | $272.00MN |
| Microscopio Monocular Biológico 40x,100x y 400x | $4,872.00MN |
| 5MP Digital Imager*** | $4,696.00MN |
| Filtro Solar de 90mm de D.I.*** | $638.00MN |
| Kestrel 5200 Professional Environmental Meter*** | $9,004.00MN |
| 150 ppm K+ DI Standard*** | $1,776.00MN |
| 3.0mm Orion Edge-On Planetary Eyepiece*** | $4,315.00MN |
| Barra para telescopio en paralelo tipo vixen*** | $1,648.00MN |
| Orion HD-F2 Paragon Tripod*** | $5,426.00MN |
| Kestrel 5000 Environmental Meter*** | $8,685.00MN |
| CONVENTIONAL POCKET TRANSIT*** | $13,436.00MN |
| Microscopio para Celular | $272.00MN |
| Números y Estrellas Mayas | $226.00MN |
| SkyMaster 15x70 Binocular*** | $3,971.00MN |
| Leica TRI 100 Tripod | $6,216.00MN |
| Replogle NASA Moon Globe 12-inch Tabletop | $2,306.00MN |
| 298mm ID Orion Telescope Tube Rings | $3,334.00MN |
| Digitarium® Theta Basic Projection Portable System*** | $742,580.00MN |
| Adaptador básico para smartphone 1.25" | $1,465.00MN |
| Buzz Wire making Kit | $259.00MN |
| SkyMaster 20x80 Binocular*** | $8,382.00MN |
| Geologic Compass - A*** | $4,196.00MN |
| Funda para telescopio | $1,737.00MN |
| LAQUA Twin Potassium Meter*** | $12,951.00MN |
| SkyMaster 18-40x80mm Zoom Porro Binoculars*** | $7,973.00MN |
| Microscopio Biológico Profesional*** | $40,405.00MN |
| Digitarium Portable Dome 6m*** | $286,827.00MN |
| Digitarium Portable Dome 5m*** | $240,872.00MN |
| Filtro Solar de 150mm de D.I.*** | $1,392.00MN |
| Globo Terráqueo Traveler Antiguo | $1,053.00MN |
| 140mm ID Orion Telescope Tube Rings | $1,611.00MN |
| Krestel 3500 Pocket Weather Meter | $6,454.00MN |
| Filtro Solar de 110mm de D.I.*** | $812.00MN |
| Kestrel 1000 Pocket Wind Meter*** | $2,590.00MN |
| Replacement Sodium Sensor for LAQUA Twin*** | $5,095.00MN |
| Barra tipo Vixen 15"*** | $712.00MN |
| 2000 ppm NO3- Standard*** | $1,776.00MN |
| 11lb Counterweight for Atlas & Sirius Mounts*** | $2,858.00MN |
| dovetail plate for Vixen-style mounts | $475.00MN |
| Portable Tripod with Clamp | $1,047.00MN |
| QHY CCD PoleMaster*** | $10,051.00MN |
| 150 ppm Na+ Standard, 6 - 14mL bottles*** | $1,776.00MN |
| Flow Probe (3.7 to 6 ft handle)*** | $37,809.00MN |
| Herramienta multi-funcional de llavero Xdrive Compact 7 en 1*** | $352.00MN |
| WatchDog A-Series PC Cable*** | $692.00MN |
| Distanciómetro láser GLM 80 Professional | $64,091.00MN |
| Chrome Lighted RimFree | $855.00MN |
| Distanciómetro láser GLM 30 Professional*** | $1,953.00MN |
| Moisture-Mac Coffee Moisture Tester*** | $9,301.00MN |
| Lupa Frontal Multi-Aumento*** | $377.00MN |
| MagniLook | $127.00MN |
| Rain-gauge | $451.00MN |
| Termómetro Min/Max libre de Mercurio | $637.00MN |
| Digital maxima-minima thermometer with alarm | $728.00MN |
| 2000 ppm Ca2+ Standard, 6 - 14mL bottles*** | $1,776.00MN |
| digital thermo-hygrometer*** | $1,145.00MN |
| DHT-1 Portable Hay Moisture Tester 18"*** | $8,049.00MN |
| Leica DISTO D2 - 100 m alcance - 7 modos de medición | $4,512.00MN |
| MT-16 Grain Moisture Tester | $8,414.00MN |
| FlexNeck | $317.00MN |
| digital wine thermometer | $500.00MN |
| rain-gauge | $535.00MN |
| MagniRead | $113.00MN |
| TravelView™ - 8x25*** | $741.00MN |
| Autonivel a Láser de Puntos GPL 5 Professional*** | $7,491.00MN |
| LumiVisor™ - LV-10 | $950.00MN |
| digital professional thermo-hygrometer | $2,318.00MN |
| AC Adapter, 110VAC*** | $1,197.00MN |
| thermometer for compost | $708.00MN |
| LED LIGHTED Full-Page, Paper-Back Book Light | $651.00MN |
| Leica DISTO D1 - Alcance de 40 m - Fácil de usar | $2,515.00MN |
| Hourglass | $399.00MN |
| Distanciómetro láser GLM 50 C Professional*** | $5,051.00MN |
| Xplorer 3 | $3,010.00MN |
| Flow Probe (5.5 to 15 handle)*** | $40,400.00MN |
| Watermark Adapter for FieldScout Soil Sensor Reader*** | $1,124.00MN |
| MagniFlex Lamp Magnifier 2x/3.5x | $1,186.00MN |
| LinenTest 5x | $144.00MN |
| Herramienta Multi-funcional de llavero Micro Max 19 en 1*** | $601.00MN |
| garden-combitester | $469.00MN |
| Láser combinado Bosch GCL 25 Professional*** | $10,126.00MN |
| Analogue Indoor-Outdoor Thermometer | $120.00MN |
| Mini Multi-Tool 8-in-1*** | $821.00MN |
| Altimeter/Barometer*** | $3,219.00MN |
| DHT-1 Portable Hay Moisture Tester 32"*** | $8,680.00MN |
| Termómetro digital solar Maximos y Mínimos | $596.00MN |
| Higrotermómetro y datalogger con 32000 registros | $2,361.00MN |
| 'Klima Logger' professional thermo-hygrometer with data logger*** | $8,121.00MN |
| Inclinómetro digital GIM 60 L Professional*** | $4,762.00MN |
| WatchDog 100 Series Button Docking Station (serial)*** | $3,532.00MN |
| DHT-1 Portable Hay Moisture Tester 24"*** | $8,303.00MN |