| Microscopio infantil 1200x*** | $5,436.00MN |
| CELESTRON KIDS MICROSCOPE WITH SMARTPHONE ADAPTER*** | $5,189.00MN |
| 16" LX200-ACF Telescope with Tripod*** | $1,017,991.00MN |
| LoggerNet: Datalogger Support Software*** | $90,837.00MN |
| Globo Terráqueo Traveler Antiguo | $3,158.00MN |
| Handheld Photosynthesis System*** | $896,671.00MN |
| Nikon T-ring | $602.00MN |
| WatchDog 3250 ET Station Data Recorder - No Modem*** | $146,852.00MN |
| DataScout Cellular Modem*** | $41,704.00MN |
| Filtro Solar de 150mm de D.I.*** | $2,784.00MN |
| Stereo Microscope CRYSTAL 7.5-45x*** | $25,206.00MN |
| Wireless Vantage Pro2™ Sensor Suite Weather Station with 24-Hr F*** | $60,134.00MN |
| 12" LX200-ACF f/10 UHTC*** | $182,650.00MN |
| Wireless Vantage Pro2 with Weatherlink Console*** | $44,321.00MN |
| Vantage Pro2 GroWeather Cabled Sensor Suite with 24-Hour Fan*** | $97,997.00MN |
| NIVEL AUTOMATICO TOPCON AT-B3*** | $13,526.00MN |
| HT-PRO Portable Hay Tester with Calibration Clip*** | $9,825.00MN |
| *** | $3,857.00MN |
| FlexNeck | $317.00MN |
| Orion Atlas EQ-G Computerized GoTo Telescope Mount*** | $72,261.00MN |
| Milwaukee pH600AQ Digital pH Pen*** | $795.00MN |
| Filtro Solar de 170mm de D.I.*** | $1,508.00MN |
| Digitarium® Theta Pro Projection Portable System*** | $2,413,776.00MN |
| EnviroMonitor Node*** | $11,025.00MN |
| Solar System Model Planetarium Kit*** | $260.00MN |
| MagniMark | $126.00MN |
| Class A Evaporation Pan*** | $105,392.00MN |
| #546 AC Adapter for ETX70 and DS2000*** | $1,700.00MN |
| EnviroMonitor Gateway*** | $22,161.00MN |
| 1.25" Orion Universal Camera Adapter | $3,569.00MN |
| Suscripción Anual SpecConnect FieldScout Pro (4 a 7 disp.)*** | $21,910.00MN |
| LX850 12" ACF w/StarLock*** | $311,630.00MN |
| Glitter Lamp | $266.00MN |
| SISTEMA GNSS RTK i50 + RADIO EXTERNO + ESTACION TOTAL CTS-112R4*** | $541,410.00MN |
| windmill generator | $326.00MN |
| Suscripción Anual SpecConnect FieldScout Pro (8+ disp.)*** | $32,511.00MN |
| Cabled Weather Envoy*** | $5,234.00MN |
| TEDCO Original Gyroscope*** | $301.00MN |
| CR1000X Datalogger para medida y control*** | $217,594.00MN |
| Orion SkyView Pro Equatorial GoTo Telescope Mount*** | $65,881.00MN |
| Science Magic | $272.00MN |
| Microscopio Monocular Biológico 40x,100x y 400x*** | $19,488.00MN |
| Adaptador AC for ETX-PE, LXD, LX90, LX200 (up to 14"), LX400,*** | $5,454.00MN |
| 1.25" Orion Variable Polarizing Filter | $1,069.00MN |
| Xplorer 4 | $3,947.00MN |
| Barra tipo Vixen 10" | $603.00MN |
| Pup de Sensores @900MHz*** | $27,248.00MN |
| Digitarium Portable Dome 5m*** | $240,872.00MN |
| Termómetro Digital TP101L*** | $622.00MN |
| Tarjeta reflectora de 60mmx60mm*** | $128.00MN |
| WatchDog Model 1650 Data Logger*** | $10,965.00MN |
| EOS-T2 Adapter suitable for all ASI cameras*** | $3,983.00MN |
| WatchDog 3250 Wireless ET Station*** | $113,400.00MN |
| Filtro Solar de 125mm de D.I.*** | $3,712.00MN |
| WaterScout SMEC 300 Soil Moisture/EC/Temperature Sensor*** | $11,030.00MN |
| Cabled Vantage Pro2™ ISS*** | $24,499.00MN |
| Stereoscopic Microscopie DIAMOND 20 & 40x*** | $24,380.00MN |
| Stegosaurus Skeleton*** | $490.00MN |
| Stereo Microscope CRYSTAL PRO 7.5-45x*** | $306,432.00MN |
| rain-gauge | $1,069.00MN |
| LumiLoupe 7x Stand Magnifier | $436.00MN |
| 034B-L Wind Set*** | $69,835.00MN |
| WatchDog Model 2425 Plant Growth Station*** | $16,220.00MN |
| G11 Mount - 60 lb Capacity*** | $142,897.00MN |
| OcuLens™ 5x & 8x | $218.00MN |
| Milwaukee CD601 Digital Conductivity Pen (EC)*** | $2,385.00MN |
| Hook Gauge*** | $64,167.00MN |
| #928 45-Degree Erect Image Prism (1.25")*** | $1,125.00MN |
| Solar Power Package*** | $14,749.00MN |
| ENC16/18 Weather-Resistant Enclosure, 16 x 18 inches*** | $63,310.00MN |
| 255-620-A Automatic Refill System*** | $13,335.00MN |
| The Sun*** | $745.00MN |
| Corn Stove Moisture Tester*** | $17,490.00MN |
| Pup de Estaciones @900MHz*** | $24,748.00MN |
| AC Adapter, 110VAC*** | $1,197.00MN |
| 10x21mm Jewelers Loupe in Plastic Case, Chrome Round Body*** | $440.00MN |
| Magnetics Armable | $407.00MN |
| Large Binocular Tripod L-Adapter | $725.00MN |
| ZWO ASI 1600 MONOCHROME COOLED CAMERA W/7-36MM FW AND LRGB/HA/SI*** | $66,715.00MN |
| Milwaukee CD611 Digital Conductivity Pen (EC)*** | $1,590.00MN |
| Microscopio Biológico Profesional*** | $40,405.00MN |
| ¿Cómo ves? La luz. Historia de las nebulosas*** | $222.00MN |
| WatchDog 3210 Wireless Temperature Alert*** | $38,618.00MN |
| 0-2.5V DC Input Cable*** | $716.00MN |
| Portable Tripod with Clamp*** | $1,047.00MN |
| Orion Large Binocular Tripod L-Adapter*** | $1,364.00MN |
| Flying Science | $336.00MN |
| Maping compass with mirror | $214.00MN |
| Weather Science*** | $619.00MN |
| ET Pup Station (900 MHz)*** | $97,493.00MN |
| 255-100 Analog Output Evaporation Gauge*** | $69,221.00MN |
| Credit Card Magnifier 2x*** | $79.00MN |
| CO2 Monitor AIRCO2NTROL COACH*** | $24,062.00MN |
| Robot Duck*** | $351.00MN |
| Hydraulic Robotic Arm*** | $702.00MN |
| Wireless Vantage Pro2 Sensor Suite Weather Station*** | $27,840.00MN |
| Herramienta Multi-funcional de llavero Micro Max 19 en 1*** | $1,201.00MN |
| (2x) Helping Hand Magnifier*** | $522.00MN |
| Robot maromas | $620.00MN |
| EnviroMonitor Long Range Antenna, 5dBi*** | $3,007.00MN |
| Filtro Solar de 90mm de D.I.*** | $1,276.00MN |
| Nivel Láser de Líneas GLL 3-80 G Profesional*** | $48,494.00MN |
| WD 1400 4-WaterScout Irrigation Station*** | $18,114.00MN |
| Groweather ISS (cabled)*** | $18,374.00MN |
| Adaptador básico para smartphone 1.25" | $2,930.00MN |
| QHY5L-II M*** | $12,738.00MN |
| GPS eTrex® SE*** | $11,997.00MN |
| Full Page Magnifier 2x*** | $55.00MN |
| 10x21mm Triplet Professional Quality Loupe, Chrome Round Body | $561.00MN |
| Orion EQ-13 Equatorial Telescope Mount and Tripod*** | $13,881.00MN |
| MT-16 Grain Moisture Tester*** | $16,828.00MN |
| 1.25" Orion Basic Rack-and-Pinion Focuser | $1,110.00MN |
| Lava Lamp | $266.00MN |
| LX600 12" ACF w/StarLock*** | $209,484.00MN |
| DataScout WiFi Modems AC/DC*** | $37,209.00MN |
| Termómetro Digital TP101*** | $210.00MN |
| Leica DISTO D1 - Alcance de 40 m - Fácil de usar*** | $10,059.00MN |
| MagniRead | $113.00MN |
| Telescopio reflector ecuatorial Orion Observer 134mm*** | $20,490.00MN |
| GPS MAP 65*** | $18,057.00MN |
| Campus Microscope Photo Adapter*** | $2,905.00MN |
| Chrome Lighted RimFree | $855.00MN |
| Rain Bucket Bird Guard*** | $1,351.00MN |
| Milwaukee pH58 MAX Waterproof 3-in-1 pH/ORP/Temp Tester with Rep*** | $12,517.00MN |
| Kestrel 5000 Environmental Meter with LiNK*** | $10,956.00MN |
| Binocular UpClose G2 20×50 | $1,818.00MN |
| LX850 10" ACF w/StarLock*** | $280,467.00MN |
| Illusion Science*** | $259.00MN |
| Digitarium Portable Dome 7m*** | $350,717.00MN |
| Mini prisma marca Apex*** | $2,035.00MN |
| 10" LX200-ACF f/10 UHTC*** | $141,965.00MN |
| Solar Plane Mobile | $417.00MN |
| *** | $3,435.00MN |
| Milwaukee MW802 PRO 3-in-1 pH, EC, TDS Combo Meter with ATC*** | $25,190.00MN |
| LANDSCOUT 10X50MM PORRO BINOCULAR*** | $1,704.00MN |
| Glow Planets & Super Nova 100 pcs. | $306.00MN |
| Watch compass | $80.00MN |
| 1.25in. 2x Orion Shorty Barlow Lens*** | $1,058.00MN |
| 255-210 Stillwell with Fixed Point*** | $26,050.00MN |
| Series 5000 PWA 7mm Eyepiece (1.25") | $3,913.00MN |
| 30x21mm Triplet Professional Quality Loupe, Chrome Round Body, P | $1,462.00MN |
| 14" LX200-ACF f/10 UHTC*** | $476,101.00MN |
| CH150 12V Charging Regulator*** | $13,146.00MN |
| WatchDog 3240 Wireless Weather Station*** | $97,901.00MN |
| Glow Star | $208.00MN |
| Solar Power Package (WD)*** | $15,241.00MN |
| MagniSheet*** | $288.00MN |
| 12 V Power Supply with Charging Regulator and 7 Ah Rechargeable *** | $32,699.00MN |
| Wireless Vantage Pro2 Plus (Sol.+UV) & 24Hr Fan Aspirated RS*** | $82,406.00MN |
| Space Age | $1,083.00MN |
| Green Science- Grow-A-Maze | $309.00MN |
| Kestrel 5400AG Cattle Heat Stress Tracker with LiNK + Vane Mount*** | $45,338.00MN |
| Bípode para Bastón Mod. 35001*** | $2,194.00MN |
| Groweather ISS (wireless)*** | $20,045.00MN |
| Estación Total RTS102R6 BT*** | $55,144.00MN |
| Herramienta multi-funcional de llavero Xdrive Compact 7 en 1*** | $352.00MN |
| Juego de Química Mi alegría Equipo 3 | $1,600.00MN |
| Dual 10x & 20x Jewelers Loupe*** | $390.00MN |
| GPS Garmin ETrex 22x*** | $10,030.00MN |
| Self Sticking Car Compass | $35.00MN |
| Digitarium Portable Dome 6m*** | $286,827.00MN |
| Weatherlink Live*** | $14,922.00MN |
| EnviroMonitor Long Range Antenna, 8dBi*** | $11,136.00MN |
| QHY CCD PoleMaster*** | $10,051.00MN |
| Explorer 25x100 Large-Aperture Binocular*** | $16,561.00MN |
| WeatherLink ® for Vantage Pro2, Windows, Serial Port*** | $10,022.00MN |
| Magnet Science | $309.00MN |
| Base/soporte estrella para tripie*** | $976.00MN |
| Retreiver @ 900MHz, Solar Powered*** | $21,123.00MN |
| Brass Compass In Metal Tin Box*** | $321.00MN |
| Filtro Solar de 100mm de D.I.*** | $2,088.00MN |
| ASI1600MM Pro (mono)*** | $42,706.00MN |
| Mammoth Skeleton*** | $490.00MN |
| Pup Repetidor @900MHz*** | $22,248.00MN |
| Retreiver @900MHz*** | $30,028.00MN |
| StarMoon Cohete de Agua-Aire con Paracaídas | $417.00MN |
| Milwaukee EC40 EC/TDS Nutrient Meter*** | $3,628.00MN |
| 6 ft.(Short) HOME-DOME (HD-6S)*** | $746,736.00MN |
| 1.25" Variable Universal Camera adapter*** | $4,127.00MN |
| Xplorer 1 | $1,701.00MN |
| GPS eTrex 32x*** | $14,042.00MN |
| Orion Binocular Viewer for Telescopes | $5,256.00MN |
| Leica DISTO D2 - 100 m alcance - 7 modos de medición*** | $13,536.00MN |
| Bípode de Aluminio con liberación modo pulgar Mod 4360*** | $2,195.00MN |
| MagniFly™ 2x/3.5x | $969.00MN |
| Off Axis Guider QHYOAG-S*** | $13,277.00MN |
| Lupa Frontal Multi-Aumento*** | $377.00MN |
| Bastón de Rosca, 3.6M – SITEPRO*** | $2,870.00MN |
| Jewelers Loupe 3X | $72.00MN |
| The Earth*** | $745.00MN |
| Magniloupe Headband | $103.00MN |
| USB Data Transfer Cable, Kestrel 5 Series*** | $2,104.00MN |
| Mag Lev Train Model*** | $417.00MN |
| 1.25" Orion Oxygen-III Nebula Eyepiece Filter*** | $3,185.00MN |
| Outland X 10x42 Binoculars*** | $4,143.00MN |
| Orion EQ-3M Single-Axis Telescope Drive | $3,192.00MN |
| Buzz Wire making Kit | $259.00MN |
| Números y Estrellas Mayas | $226.00MN |
| G11 Mount + GEMINI GO-TO - 60 lb Capacity*** | $111,137.00MN |
| 1 1/2" Diameter Compass with 40" Lanyard | $60.00MN |
| Brújula Brunton GEO 5010*** | $18,399.00MN |
| Build Your Own Wind Turbine*** | $418.00MN |
| Neutral-Density Moon Filters, 13% Transmission*** | $752.00MN |
| Motor Drive for AstroMaster/PowerSeeker*** | $6,151.00MN |
| MiniBrite 5x | $264.00MN |
| Cámara Color ASI294MC Pro*** | $28,816.00MN |
| Enviro battery | $292.00MN |
| HMP60-L Air Temperature and Relative Humidity Sensor*** | $33,251.00MN |
| Microscopio Plus 100x 300x 600x*** | $877.00MN |
| 2000 ppm Ca2+ Standard, 6 - 14mL bottles*** | $1,776.00MN |
| Glow Mini Stars | $231.00MN |
| WeatherLink Console*** | $17,595.00MN |
| ZWO Mini Guider Scope*** | $3,540.00MN |
| 6-Plate Solar Radiation Shield*** | $17,434.00MN |
| LX600 14" ACF w/StarLock*** | $268,348.00MN |
| Weather Station*** | $309.00MN |
| Glass Lens Magnifier 4" 1.85x*** | $85.00MN |
| Orion Sirius EQ-G GoTo Telescope Mount*** | $51,854.00MN |
| LX600 16" ACF w/StarLock & XWedge (No Tripod or Pier)*** | $531,502.00MN |
| Brass Compass | $251.00MN |
| Distanciómetro laser LDM60*** | $1,898.00MN |
| Brújula minera*** | $2,496.00MN |
| Structure of Vegetables - 10 slides*** | $2,113.00MN |
| 20 W Solar Panel*** | $13,764.00MN |
| Lupa iluminada de 2.75x y 7.5x para cicrcuitos impresos | $472.00MN |
| Set for Teaching Biology (Part 2) - 10 slides*** | $2,113.00MN |
| Tropical Plants - 10 slides*** | $2,066.00MN |
| The Wanderful World of a Drop of Water - 10 slides*** | $2,066.00MN |
| WaterScout Calibration Device*** | $6,380.00MN |
| Orion Prime Focus Camera Adapters | $780.00MN |
| Filtro Solar de 110mm de D.I.*** | $812.00MN |
| Brujula Krypton de colgar Negro | $60.00MN |
| MagRX 2.5x | $137.00MN |
| Glass Lens Magnifier 2" 5x | $63.00MN |
| Kestrel 5200 Professional Environmental Meter*** | $9,004.00MN |
| Digital maxima-minima thermometer with alarm | $728.00MN |
| ZWO Atmospheric Dispersion Corrector*** | $4,276.00MN |
| Termómetro digital solar Maximos y Mínimos | $1,193.00MN |
| Animal reproduction - 10 slides*** | $2,066.00MN |
| Funda para telescopio | $1,737.00MN |
| Zoology: Vertebrate Including Mammalia - 25 slides*** | $8,021.00MN |
| Animals and Plants Damaged by the Enviroment - 10 slides*** | $2,066.00MN |
| Kestrel 1000 Pocket Wind Meter*** | $5,179.00MN |
| Lupa de bolsillo plegable con lente de cristal de 4x 2" | $55.00MN |
| digital professional thermo-hygrometer | $2,318.00MN |
| Rings 125mm | $1,693.00MN |
| Dovetail Base for Finder Scope*** | $635.00MN |
| MagniFlash 11x*** | $1,969.00MN |
| Rain-gauge | $451.00MN |
| Higrotermómetro y datalogger con 32000 registros | $2,361.00MN |
| Life in the Ground - 10 slides*** | $1,377.00MN |
| Patological human tissues (Part 1) - 10 slides*** | $1,377.00MN |
| Tube Rings, 116mm ID*** | $1,284.00MN |
| digital wine thermometer | $500.00MN |
| Glass Lens Magnifier 3" 3x | $195.00MN |
| HandHeld™ 2.5/5x | $123.00MN |
| Lizards, birds and snakes - 10 slides*** | $2,066.00MN |
| Patological human tissues (Part 2) - 10 slides*** | $2,066.00MN |
| 2" ACCESSORY ADAPTER FOR MEADE ACF AND SCT MODELS*** | $2,968.00MN |
| General Biology - 25 slides | $1,604.00MN |
| WindSonic Mounting Pipe Kit*** | $4,488.00MN |
| Orion SkyLine Deluxe Laser Pointer-to-Telescope Bracket | $563.00MN |
| Kestrel USB Interface | $1,673.00MN |
| Cámara a color QHY 5III 485C*** | $26,110.00MN |
| EnviroMonitor IP Gateway (Wi-Fi/Ethernet)*** | $13,252.00MN |
| PC CUBBY FOR HD-6T*** | $31,320.00MN |
| 9x50 Orion Illuminated Finder Scope with Bracket*** | $2,956.00MN |
| Distanciómetro laser LDM100*** | $2,761.00MN |
| Moon Poster | $110.00MN |
| Binocular SkyMaster 25x70mm*** | $4,794.00MN |
| Polyurethane Foam Collection Substrates*** | $2,784.00MN |
| Human Body Normal Tissues (Part 1) - 10 slides | $1,377.00MN |
| Plants Reproduction and Propagation - 10 slides*** | $1,409.00MN |
| 6x30 Achromatic Finder Scope | $2,004.00MN |
| Electric Dome Drive ED-10*** | $23,490.00MN |
| Set for Teaching Biology (Part 1) - 10 slides*** | $2,113.00MN |
| FreeHand 2.5x | $355.00MN |
| 8x23mm Illuminated Adjustable Magnifier | $156.00MN |
| 12in Aztec Globe*** | $6,316.00MN |
| Replogle Globe Traveler Globe Blue | $1,053.00MN |
| Zoology: Invertebrate and Insects - 25 slides | $1,604.00MN |
| Set for teaching Sciences - 10 slides | $704.00MN |
| Cell reproduction and development - 10 slides*** | $1,377.00MN |
| The Franklin World Globe*** | $4,111.00MN |
| Wireless Vantage Pro2 Plus (Solar & UV)*** | $35,078.00MN |
| Hourglass | $399.00MN |
| Replogle NASA Moon Globe 12-inch Tabletop*** | $6,918.00MN |
| Inhabitants of Polluted Waters - 10 slides*** | $704.00MN |
| Envoy8X*** | $8,018.00MN |
| Shelter Angle Brackets*** | $1,114.00MN |
| Wonder Globe (Celestial )*** | $1,654.00MN |
| MagniFlex Lamp Magnifier 2x/3.5x | $1,186.00MN |
| Ocular Sirius Plossl 7.5mm 1.25" | $1,381.00MN |
| TravelView™ - 10x25*** | $794.00MN |
| UV Sensor*** | $9,466.00MN |
| Mounting Tripod*** | $7,216.00MN |
| Yagi Antenna for Long Range Repeater*** | $11,136.00MN |
| GPS eTrex ® 10*** | $3,007.00MN |
| Filtro Solar de 70mm de D.I.*** | $580.00MN |
| 8" LX200-ACF f/10 UHTC*** | $126,383.00MN |
| TDR 150 Soil Moisture Meter with Case*** | $22,533.00MN |
| Foodstuffs and their adulterations - 10 slides | $689.00MN |
| Eyepiece SP 4000 12.4mm 1.25" Meade*** | $866.00MN |
| Eyepiece SP 4000 15.0mm 1.25" Meade*** | $953.00MN |
| Universal Shelter*** | $3,564.00MN |
| Wireless Repeater with AC Power*** | $8,909.00MN |
| Anemometer Transmitter Kit*** | $5,234.00MN |
| Eyepiece SP 4000 56mm 2'' Meade*** | $2,122.00MN |
| Wireless Repeater with Solar Power*** | $8,352.00MN |
| Eyepiece SP 4000 32mm 1.25" Meade*** | $1,776.00MN |
| Eyepiece SP 4000 40mm 1.25" Meade*** | $1,949.00MN |
| Rain Collector Cone | $725.00MN |
| Eyepiece SP 4000 9.7mm 1.25" Meade*** | $866.00MN |
| Telescope 12" LX90-ACF*** | $138,502.00MN |
| WeatherLink ® for Vantage Pro2, Windows, USB*** | $5,011.00MN |
| Wilderness Spotting Scope – 15-45x65mm | $4,131.00MN |
| UltraBlock Narrowband Light-Pollution Filters*** | $3,094.00MN |
| Mark I: 20x Panoramic Telescope (coin operated)*** | $136,746.00MN |
| 3" Levitating Globe | $668.00MN |
| DHT-1 Portable Hay Moisture Tester 32"*** | $8,680.00MN |
| ET Gauge | $12,785.00MN |
| CO2 Monitor*** | $22,379.00MN |
| Field Scout UV Meter*** | $7,825.00MN |
| Penetrometer FT 30*** | $8,184.00MN |
| LED LIGHTED Full-Page, Paper-Back Book Light | $651.00MN |
| Model J Soil Sampler*** | $4,737.00MN |
| Soil Moisture Tester 9 in | $3,418.00MN |
| WaterScout SM 100 Sensor - 20ft*** | $2,654.00MN |
| WatchDog A150 Temp/RH Logger | $3,512.00MN |
| External (Soil) Temperature Sensor - 20 ft. | $1,800.00MN |
| Tip 1/8"*** | $571.00MN |
| WatchDog 2000 Series Data Shuttle*** | $8,746.00MN |
| "Academy" Microscope 1000x*** | $10,338.00MN |
| MS-0100 Carson Microscope 1000x*** | $15,764.00MN |
| MS-0160 Carson Microscope 1600x*** | $13,992.00MN |
| Barometric Pressure Sensor Std.*** | $10,965.00MN |
| Galino liquid thermometer | $604.00MN |
| 150 ppm Ca2+ Standard, 6 - 14mL bottles*** | $1,575.00MN |
| Combination pH/Temp Electrode for 2120*** | $3,541.00MN |