| Structure of Vegetables - 10 slides | $704.00MN |
| Kestrel 5400AG Cattle Heat Stress Tracker with LiNK + Vane Mount*** | $22,669.00MN |
| Inhabitants of Polluted Waters - 10 slides*** | $704.00MN |
| Lupa de bolsillo plegable con lente de cristal de 4x 2" | $55.00MN |
| Fishes, frogs and amphibians - 10 slides | $704.00MN |
| Animals and Plants Damaged by the Enviroment - 10 slides | $689.00MN |
| Credit Card Magnifier 2x*** | $40.00MN |
| Glow Star | $313.00MN |
| Barra tipo Vixen 15"*** | $1,424.00MN |
| Dual 10x & 20x Jewelers Loupe*** | $195.00MN |
| Base/soporte estrella para tripie*** | $976.00MN |
| myMET | $3,728.00MN |
| Watch compass | $80.00MN |
| USB Data Transfer Cable, Kestrel 5 Series*** | $8,417.00MN |
| Milwaukee pH600AQ Digital pH Pen*** | $795.00MN |
| Poster 3D LiveLife Pictures - Our Solar System | $176.00MN |
| MicroBrite Plus™ - 60-120x Pocket Microscope*** | $865.00MN |
| Zoology: Invertebrate and Insects - 25 slides | $1,604.00MN |
| Human Body Normal Tissues (Part 1) - 10 slides | $689.00MN |
| Cell reproduction and development - 10 slides*** | $689.00MN |
| Brújula Brunton GEO 5010*** | $18,399.00MN |
| CONVENTIONAL POCKET TRANSIT*** | $13,436.00MN |
| Self Sticking Car Compass | $70.00MN |
| MagniFly™ 2x/3.5x | $969.00MN |
| Brass Compass In Metal Tin Box*** | $962.00MN |
| Clisímetro Geosurv | $1,036.00MN |
| 1 1/2" Diameter Compass with 40" Lanyard | $241.00MN |
| Handheld Photosynthesis System*** | $896,671.00MN |
| Brass Compass | $251.00MN |
| Hydraulic Robotic Arm*** | $351.00MN |
| 8.2 Dbi Yagi Antenna*** | $3,229.00MN |
| Kestrel 5000 Environmental Meter*** | $17,370.00MN |
| Altimeter/Barometer*** | $3,219.00MN |
| Mounting Tripod*** | $7,216.00MN |
| COMPRO POCKET TRANSIT*** | $38,540.00MN |
| Lensatic Compass | $722.00MN |
| Brujula Krypton de colgar Negro | $180.00MN |
| Lantastic Compass | $502.00MN |
| Wireless Vantage Vue*** | $15,479.00MN |
| Xplorer 1 | $3,403.00MN |
| Kestrel 5500 Pocket Weather Tracker*** | $22,550.00MN |
| myBlue-T*** | $2,237.00MN |
| Pocket Multi-Tool 12-in-1*** | $1,031.00MN |
| LX600 12" ACF w/StarLock*** | $209,484.00MN |
| Geologic Compass - A*** | $4,196.00MN |
| Termómetro Digital TP101L*** | $311.00MN |
| 12 V Power Supply with Charging Regulator and 7 Ah Rechargeable *** | $49,048.00MN |
| Universal Shelter*** | $3,564.00MN |
| Digitarium Portable Dome 5m*** | $481,743.00MN |
| Anemometer Transmitter Kit*** | $5,234.00MN |
| Military Prismatic Sighting Compass | $1,003.00MN |
| Mini Multi-Tool 8-in-1*** | $821.00MN |
| Map Compass with Ruler and Lanyard | $140.00MN |
| Glow Solar System Mobile Making Kit*** | $260.00MN |
| Brújula minera*** | $4,992.00MN |
| Herramienta Multi-funcional de llavero Micro Max 19 en 1*** | $601.00MN |
| Maping compass with mirror | $429.00MN |
| Herramienta multi-funcional de llavero Xdrive Compact 7 en 1*** | $705.00MN |
| CONVENTIONAL POCKET TRANSIT*** | $13,436.00MN |
| HMP60-L Air Temperature and Relative Humidity Sensor*** | $66,502.00MN |
| 034B-L Wind Set*** | $69,835.00MN |
| Weather Station Mounting Tripod*** | $5,492.00MN |
| Portable Tripod with Clamp*** | $3,140.00MN |
| Cable for 497 Hand Controller*** | $334.00MN |
| Láser combinado Bosch GCL 25 Professional*** | $20,253.00MN |
| Orion Prime Focus Camera Adapters | $780.00MN |
| Rings 125mm | $3,385.00MN |
| Autonivel a Láser de Puntos GPL 5 Professional*** | $7,491.00MN |
| Kestrel 5500 Weather Meter with LiNK + Vane Mount*** | $13,546.00MN |
| Funda para telescopio*** | $3,474.00MN |
| Leaf Wetness Sensor | $3,454.00MN |
| GPS eTrex® SE*** | $3,999.00MN |
| Inclinómetro digital GIM 60 L Professional*** | $9,525.00MN |
| Par de Adaptador cola de milano tipo Losmandy*** | $2,004.00MN |
| DataScout Cellular Modem*** | $20,852.00MN |
| WaterScout SMEC 300 Soil Moisture/EC/Temperature Sensor*** | $5,515.00MN |
| Filtro Solar de 110mm de D.I.*** | $812.00MN |
| WatchDog Model 2400 External Sensor Station*** | $17,645.00MN |
| UV Sensor*** | $9,466.00MN |
| WaterScout SM 100 Sensor - 6ft(1.8m)*** | $4,569.00MN |
| LoggerNet: Datalogger Support Software*** | $60,558.00MN |
| StarMoon Cohete de Agua-Aire con Paracaídas | $417.00MN |
| U53-10 Multi-parameter Water Quality Meter*** | $182,120.00MN |
| Filtro Solar de 100mm de D.I.*** | $1,392.00MN |
| Tip 1/8"*** | $571.00MN |
| WatchDog Model 2450 Temp/RH Station*** | $19,321.00MN |
| Distanciómetro láser GLM 30 Professional*** | $1,953.00MN |
| WatchDog A125 Temp/Ext. Temp*** | $7,338.00MN |
| Krestel 3000 Pocket Weather Meter*** | $10,279.00MN |
| Glow Mini Stars | $115.00MN |
| Leaf Wetness Sensor, Vantage Pro and Vantage Pro2*** | $3,675.00MN |
| bottle catamaran | $393.00MN |
| Analogue Thermo-Hygrometer | $732.00MN |
| 1.25" Orion Variable Polarizing Filter | $1,069.00MN |
| WatchDog A110 Temp*** | $1,800.00MN |
| Kestrel 2000 Pocket Weather Meter*** | $6,454.00MN |
| thermometer for compost | $708.00MN |
| WatchDog A150 Temp/RH Logger | $3,512.00MN |
| Refractometer 0-32% Auto Temp Comp*** | $5,581.00MN |
| Pup de Estaciones @900MHz*** | $12,374.00MN |
| 2" Orion Variable Polarizing Eyepiece Filter*** | $1,938.00MN |
| ASI183MM (mono*** | $20,544.00MN |
| U52G-10 Multi-parameter Water Quality Meter*** | $148,823.00MN |
| Solar Power Package (WD)*** | $7,620.00MN |
| CH150 12V Charging Regulator*** | $13,146.00MN |
| Orion Dynamo Pro 155Wh AC/DC/USB Lithium Power Supply*** | $9,016.00MN |
| 3.68in. ID Orion Full Aperture Solar Filter*** | $4,722.00MN |
| WatchDog Model 2475 Plant Growth Station*** | $23,734.00MN |
| 20 W Solar Panel*** | $13,764.00MN |
| FieldScout TCM 500 T-Handle*** | $3,936.00MN |
| The Sun*** | $745.00MN |
| Stargazer's Deluxe Filter Set 1.25"*** | $5,291.00MN |
| Digital Soil Thermometer*** | $881.00MN |
| Krestel 3500 Pocket Weather Meter | $6,454.00MN |
| Large Binocular Tripod L-Adapter*** | $1,087.00MN |
| UltraBlock Narrowband Light-Pollution Filters*** | $3,094.00MN |
| WeatherLink Console*** | $8,797.00MN |
| 1.25" Orion Luminance/IR Cutoff Astrophotography Filter*** | $1,514.00MN |
| Erecting Diagonal 45° #932 for ETX-90, 105 & 125*** | $1,224.00MN |
| Orion SkyGlow Broadband Light-Pollution Filters*** | $1,895.00MN |
| Soil Moisture Transducer - R*** | $7,429.00MN |
| 6-Plate Solar Radiation Shield*** | $5,811.00MN |
| Eyepiece SP 4000 26mm 1.25" Meade*** | $2,340.00MN |
| 4.57" ID Orion Full Aperture Solar Filter*** | $2,851.00MN |
| WatchDog Model 1425 Data Logger*** | $7,964.00MN |
| WatchDog 3250 ET Station Data Recorder - No Modem*** | $48,951.00MN |
| Globo Terráqueo Traveler Antiguo | $1,053.00MN |
| Temperature/RH Pen*** | $1,477.00MN |
| PST - 40mm/400mm LF HA <1.0 A*** | $57,132.00MN |
| PC CUBBY FOR HD-6T*** | $31,320.00MN |
| 1.25" Orion Basic Rack-and-Pinion Focuser | $1,110.00MN |
| 6.58" ID Orion Full Aperture Solar Filter | $9,573.00MN |
| Personal Solar Telescope <0.5 A*** | $48,970.00MN |
| Electric Dome Drive ED-10*** | $46,980.00MN |
| 15mm Orion Expanse Eyepiece*** | $3,989.00MN |
| Tube Balance Weight System #1402 for all 10" SCT's*** | $4,977.00MN |
| Binocular UpClose G2 20×50 | $3,637.00MN |
| Neutral-Density Moon Filters, 13% Transmission*** | $752.00MN |
| WatchDog 3240 Wireless Weather Station*** | $48,951.00MN |
| WatchDog Frost Alert Visual Frost Alarm*** | $6,653.00MN |
| Filtro Solar de 90mm de D.I.*** | $1,276.00MN |
| 5mm Orion Edge On Planetary Eyepiece*** | $3,878.00MN |
| 6x30 Achromatic Finder Scope | $4,008.00MN |
| Soil K+ Kit w/30 Samples*** | $1,402.00MN |
| Telescopio reflector Orion 6" f/4 Newtonian Astrograph*** | $17,748.00MN |
| WatchDog 3-Watermark Irrigation Station*** | $13,914.00MN |
| WatchDog 3220 Wireless Rain Station*** | $43,784.00MN |
| Groweather ISS (wireless)*** | $20,045.00MN |
| Suscripción Anual SpecConnect FieldScout Pro (8+ disp.)*** | $16,256.00MN |
| Orion SkyQuest XT6 Classic Dobsonian Telescope*** | $17,004.00MN |
| TS33F-M Wireless remote temperature and humidity sensor | $541.00MN |
| Off Axis Guider QHYOAG-S | $6,638.00MN |
| DataScout Modem WiFi Solar*** | $25,306.00MN |
| Analogue Indoor-Outdoor Thermometer | $120.00MN |
| ShortTube 80-A Refractor Telescope*** | $3,507.00MN |
| 38mm Orion Q70 Wide-Field Telescope Eyepiece*** | $8,186.00MN |
| Eyepiece SP 4000 40mm 1.25" Meade*** | $1,949.00MN |
| ShortTube 80-A Refractor Telescope*** | $15,602.00MN |
| The Franklin World Globe*** | $2,055.00MN |
| Outland X 10x42 Binoculars*** | $4,143.00MN |
| Yagi Antenna for Long Range Repeater*** | $5,568.00MN |
| Termómetro digital solar Maximos y Mínimos | $596.00MN |
| TDR 150 Soil Moisture Meter with Case*** | $22,533.00MN |
| Digitarium Portable Dome 6m*** | $286,827.00MN |
| Wilderness Spotting Scope – 15-45x65mm | $4,131.00MN |
| WatchDog 3250 Wireless ET Station*** | $56,700.00MN |
| Schmidt Cassegrain Base for Orion Finder Scopes | $635.00MN |
| Binocular SkyMaster 25x70mm*** | $4,794.00MN |
| Milwaukee CD611 Digital Conductivity Pen (EC)*** | $795.00MN |
| EnviroMonitor Gateway*** | $22,161.00MN |
| 4-20 mA Input Cable*** | $485.00MN |
| Vantage Pro2 GroWeather Cabled Sensor Suite with 24-Hour Fan*** | $24,499.00MN |
| Barra tipo Vixen 10" | $603.00MN |
| Conductivity Electrode Replacement*** | $10,273.00MN |
| Electric Shutter (ES-6/ES-10)*** | $23,490.00MN |
| 9mm Orion Edge On Planetary Eyepiece*** | $8,630.00MN |
| Two 12cm (4.8in) Rods*** | $1,765.00MN |
| T-Adapter #62 for SC*** | $1,079.00MN |
| WatchDog Model 1400 Data Logger*** | $7,618.00MN |
| 32mm Orion Sirius Plossl Telescope Eyepiece*** | $3,385.00MN |
| 9x50 Orion Illuminated Finder Scope with Bracket*** | $5,913.00MN |
| Binocular Wilderness - 8x25*** | $1,392.00MN |
| Eyepiece SP 4000 6.4mm 1.25" Meade*** | $866.00MN |
| Filtro Solar de 70mm de D.I.*** | $580.00MN |
| GPSMAP® 65s*** | $10,031.00MN |
| Tube Balance Weight System #1401 for all 8" SCT's*** | $4,977.00MN |
| Kestrel 5200 Professional Environmental Meter*** | $9,004.00MN |
| Par de anillos 100mm | $1,114.00MN |
| Autoguider Port Module*** | $3,305.00MN |
| Orion StarMax 90mm TableTop Maksutov-Cassegrain Telescope*** | $9,905.00MN |
| 20mm Orion Expanse Eyepiece*** | $1,995.00MN |
| Explorer 25x100 Large-Aperture Binocular*** | $16,561.00MN |
| Digitarium® Lambda Plus Fixed Digital Planetarium System*** | $2,724,418.00MN |
| Series 5000 Mega Wide Angle Eyepiece 15mm (2") [ME607017]*** | $6,544.00MN |
| Solarscope clásico*** | $4,613.00MN |
| WEATHER STATION WITH ATOMIC CLOCK | $947.00MN |
| Telescope 10" LX90-ACF*** | $108,205.00MN |
| 6.0mm Orion Edge-On Planetary Eyepiece*** | $3,878.00MN |
| Model LS Soil Sampler | $4,721.00MN |
| WatchDog A-Series PC Cable*** | $692.00MN |
| WatchDog Model 1450 Data Logger*** | $9,118.00MN |
| Series 5000 Mega Wide Angle Eyepiece 21mm (2")*** | $7,326.00MN |
| EnviroMonitor Node*** | $11,025.00MN |
| Orion Binocular Viewer for Telescopes | $10,513.00MN |
| AudioStar Hand Controller*** | $6,941.00MN |
| Kestrel 5200 Professional Environmental Meter with LiNK*** | $12,365.00MN |
| Kestrel 5000 Environmental Meter with LiNK*** | $10,956.00MN |
| Dovetail Base for Finder Scope*** | $1,270.00MN |
| Kit Solar Robotica 3 En 1 | $443.00MN |
| Orion Paragon-Plus XHD Extra Heavy-Duty Tripod*** | $9,073.00MN |
| CM 1000 Chlorophyll Meter*** | $83,336.00MN |
| 3.0mm Orion Edge-On Planetary Eyepiece*** | $4,315.00MN |
| Outdoor Passive Air Sampler*** | $29,132.00MN |
| WatchDog A130 Temp/LW Logger*** | $8,976.00MN |
| Penetrometer FT 02 | $6,547.00MN |
| G11 Mount + GEMINI GO-TO - 60 lb Capacity*** | $111,137.00MN |
| AstroView 102mm Equatorial Refractor Telescope*** | $16,992.00MN |
| DataScout WiFi Modems AC/DC*** | $18,604.00MN |
| 298mm ID Orion Telescope Tube Rings | $3,334.00MN |
| 9x50 Orion Right-Angle Correct-Image Finder Scopes*** | $7,722.00MN |
| 150 ppm Ca2+ Standard, 6 - 14mL bottles*** | $3,150.00MN |
| WEATHER STATION WITH ATOMIC CLOCK | $1,249.00MN |
| Robot solar 6 en 1*** | $445.00MN |
| Digitarium Portable Dome 7m*** | $350,717.00MN |
| Medidor de Salinidad SALT, LAQUA TWIN-HORIBA*** | $5,746.00MN |
| WatchDog Sprayer Station*** | $46,403.00MN |
| Leica TRI 100 Tripod | $3,108.00MN |
| Kestrel 1000 Pocket Wind Meter*** | $2,590.00MN |
| GPS MAP 65*** | $9,028.00MN |
| Par de anillos de 125mm con adaptador tipo Losmandy*** | $2,096.00MN |
| Adaptador básico para smartphone 1.25" | $733.00MN |
| 2" Orion 13% Transmission Moon Filter*** | $824.00MN |
| WeatherLink ® for Vantage Pro2, Windows, Serial Port*** | $5,011.00MN |
| Lupa iluminada de 2.75x y 7.5x para cicrcuitos impresos | $472.00MN |