| Pup de Estaciones @900MHz*** | $24,748.00MN |
| Set for Teaching Biology (Part 2) - 10 slides*** | $3,522.00MN |
| CO2 Monitor AIRCO2NTROL COACH*** | $18,046.00MN |
| Lizards, birds and snakes - 10 slides*** | $2,755.00MN |
| Retreiver @ 900MHz, Solar Powered*** | $42,247.00MN |
| Kestrel 5000 Environmental Meter*** | $26,056.00MN |
| Kestrel 5200 Professional Environmental Meter with LiNK*** | $49,459.00MN |
| *** | $6,870.00MN |
| Filtro Solar de 110mm de D.I.*** | $1,624.00MN |
| TCM 500 "NDVI" Turf Color Meter*** | $47,468.00MN |
| Vantage Pro2 GroWeather Cabled Sensor Suite with 24-Hour Fan*** | $48,998.00MN |
| Xplorer 1*** | $6,805.00MN |
| Patological human tissues (Part 2) - 10 slides*** | $3,443.00MN |
| Human Body Normal Tissues (Part 1) - 10 slides*** | $3,443.00MN |
| Neutral-Density Moon Filters, 13% Transmission*** | $752.00MN |
| myMET*** | $22,369.00MN |
| The Wanderful World of a Drop of Water - 10 slides*** | $2,755.00MN |
| ET Gauge*** | $25,571.00MN |
| Kestrel 5500 Pocket Weather Tracker*** | $22,550.00MN |
| Animals and Plants Damaged by the Enviroment - 10 slides*** | $2,066.00MN |
| WeatherLink Console*** | $8,797.00MN |
| Patological human tissues (Part 1) - 10 slides | $689.00MN |
| Kestrel 1000 Pocket Wind Meter*** | $5,179.00MN |
| Animal reproduction - 10 slides | $1,377.00MN |
| Kestrel 5200 Professional Environmental Meter*** | $27,012.00MN |
| Wall Mount Temp/RH/CO2 Meter*** | $13,263.00MN |
| Kestrel 2000 Pocket Weather Meter*** | $9,681.00MN |
| Tropical Plants - 10 slides*** | $2,755.00MN |
| Full Page Magnifier 2x*** | $166.00MN |
| Structure of Vegetables - 10 slides*** | $2,818.00MN |
| FieldScout TDR 350 Soil Moisture Meter with Case*** | $71,322.00MN |
| Estación Total Marca FOIF Modelo RTS 102R6*** | $147,384.00MN |
| Kestrel 5000 Environmental Meter with LiNK*** | $43,824.00MN |
| Skywatch Geos 11 - Kit Completo*** | $85,132.00MN |
| Krestel 3500 Pocket Weather Meter*** | $19,363.00MN |
| Zoology: Invertebrate and Insects - 25 slides | $3,209.00MN |
| Inhabitants of Polluted Waters - 10 slides*** | $1,409.00MN |
| 5MP Digital Imager*** | $23,480.00MN |
| Krestel 3000 Pocket Weather Meter*** | $10,279.00MN |
| Plants Reproduction and Propagation - 10 slides*** | $2,113.00MN |
| Set for Teaching Biology (Part 1) - 10 slides*** | $2,113.00MN |
| Kestrel 5500 Weather Meter with LiNK + Vane Mount*** | $27,091.00MN |
| myBlue-T*** | $5,592.00MN |
| Montura Ecuatorial Goto LX85 - Cap. 15kg*** | $151,363.00MN |
| UpClose G2 10x25mm Roof Monocular*** | $1,773.00MN |
| Temperature/RH Pen*** | $4,571.00MN |
| Kestrel 5400AG Cattle Heat Stress Tracker with LiNK + Vane Mount*** | $45,338.00MN |
| USB Data Transfer Cable, Kestrel 5 Series*** | $8,417.00MN |
| Foodstuffs and their adulterations - 10 slides | $1,377.00MN |
| Microscopio Plus 100x 300x 600x*** | $1,755.00MN |
| General Biology - 25 slides*** | $6,418.00MN |
| 034B-L Wind Set*** | $139,670.00MN |
| Soil Moisture Tester 24 in | $3,683.00MN |
| Minolta SPAD 502DL Plus Meter*** | $167,277.00MN |
| Adaptador básico para smartphone 1.25" | $1,465.00MN |
| Replacement Calcium Sensor for LAQUA Twin*** | $5,095.00MN |
| Set for teaching Sciences - 10 slides*** | $2,113.00MN |
| 150 ppm K+ DI Standard*** | $1,776.00MN |
| Mark III: 10x Panoramic Binocular (coin operated)*** | $139,346.00MN |
| Altimeter/Barometer*** | $6,437.00MN |
| Replogle NASA Moon Globe 12-inch Tabletop | $2,306.00MN |
| Wireless Vantage Pro2 Sensor Suite Weather Station*** | $13,920.00MN |
| GPS eTrex® SE*** | $3,999.00MN |
| Kestrel USB Interface*** | $3,346.00MN |
| SM 802 Economy ph/EC Meter*** | $11,431.00MN |
| Digital Soil Thermometer*** | $881.00MN |
| LAQUA Twin Nitrate Meter*** | $12,433.00MN |
| Life in the Ground - 10 slides*** | $1,377.00MN |
| Microscopio Monocular Biológico 40x,100x y 400x*** | $19,488.00MN |
| Irrometer Tensiometer 12 in Model SR | $2,818.00MN |
| Wilderness Spotting Scope – 15-45x65mm | $4,131.00MN |
| 4-20 mA Input Cable*** | $485.00MN |
| MicroBrite Plus™ - 60-120x Pocket Microscope*** | $433.00MN |
| Glow Moon & Star | $190.00MN |
| Orion Prime Focus Camera Adapters | $1,559.00MN |
| Binocular SkyMaster 25x70mm*** | $9,589.00MN |
| Moisture-Mac Coffee Moisture Tester*** | $18,601.00MN |
| Field Carrying Case With Buffers*** | $1,260.00MN |
| Build Your Own Wind Turbine*** | $837.00MN |
| Glow 3D Solar System | $129.00MN |
| Microscopio Biológico Profesional*** | $40,405.00MN |
| Refractometer 0-32% Auto Temp Comp*** | $5,581.00MN |
| Potato Clock | $272.00MN |
| Tetraview LCD digital Microscope*** | $41,107.00MN |
| Soil K+ Kit w/30 Samples*** | $1,402.00MN |
| dovetail plate for Vixen-style mounts | $950.00MN |
| WEATHER STATION WITH ATOMIC CLOCK | $1,249.00MN |
| Eyepiece SP 4000 26mm 1.25" Meade*** | $2,340.00MN |
| Irrigation On/Off Sensor*** | $5,591.00MN |
| ZWO ASI 1600 MONOCHROME COOLED CAMERA W/7-36MM FW AND LRGB/HA/SI*** | $66,715.00MN |
| Corn Stove Moisture Tester*** | $8,745.00MN |
| SkyMaster 15x70 Binocular*** | $3,971.00MN |
| Eyepiece SP 4000 32mm 1.25" Meade*** | $1,776.00MN |
| Eyepiece SP 4000 56mm 2'' Meade*** | $4,244.00MN |
| 8x23mm Illuminated Adjustable Magnifier | $156.00MN |
| Solar Power Package*** | $7,374.00MN |
| Eyepiece Zoom 4000 8mm-24mm (1.25") Meade*** | $4,688.00MN |
| Night Sky Proyection Kit*** | $520.00MN |
| Tarjeta reflectora de 60mmx60mm*** | $128.00MN |
| Barlow Lens 3x #128*** | $1,228.00MN |
| Barra tipo Vixen 10" | $1,205.00MN |
| Glow Planets & Super Nova 20 pcs | $272.00MN |
| LX600 10" ACF w/StarLock*** | $360,106.00MN |
| Glow Planets & Super Nova 100 pcs. | $611.00MN |
| 2in Male - 1.25in Female Reducer*** | $740.00MN |
| Leaf Wetness Sensor | $3,454.00MN |
| Glass Lens Magnifier 4" 1.85x*** | $85.00MN |
| Indoor/Outdoor Thermometer With Clock | $567.00MN |
| Fuente de Poder de Litio LXPS 18*** | $8,688.00MN |
| Eyepiece SP 4000 20mm 1.25" Meade*** | $996.00MN |
| LX850 14" ACF w/StarLock*** | $346,255.00MN |
| MagniLook | $127.00MN |
| WD 1400 3-WaterScout Irrigation Station*** | $15,576.00MN |
| Magniloupe Headband | $103.00MN |
| Mini prisma con mini Baliza, SitePro 03-1504-A | $1,957.00MN |
| SKYMASTER 15-35X70 ZOOM BINOCULAR*** | $11,081.00MN |
| Wireless Vantage Pro2 Plus (Sol.+UV) & 24Hr Fan Aspirated RS*** | $41,203.00MN |
| Weather Science*** | $309.00MN |
| Stereoscopic Microscopie DIAMOND 20 & 40x*** | $8,127.00MN |
| WatchDog A130 Temp/LW Logger*** | $8,976.00MN |
| Field Scout SC-900*** | $51,146.00MN |
| DHT-1 Portable Hay Moisture Tester 32"*** | $8,680.00MN |
| Atlas cosmico*** | $339.00MN |
| ASI183MM (mono*** | $20,544.00MN |
| DHT-1 Portable Hay Moisture Tester 18"*** | $8,049.00MN |
| Lupa de bolsillo plegable con lente de cristal de 4x 2" | $55.00MN |
| Brujula Krypton de colgar Negro | $60.00MN |
| CELESTRON ELEMENTS 10X25 MONOCULAR*** | $554.00MN |
| Minolta SPAD 502 Plus Meter*** | $140,253.00MN |
| HT-PRO Portable Hay Tester with Calibration Clip*** | $9,825.00MN |
| Robotic Hand*** | $259.00MN |
| WaterScout Calibration Device*** | $6,380.00MN |
| LAQUA Twin EC Meter*** | $3,961.00MN |
| MS-0160 Carson Microscope 1600x*** | $13,992.00MN |
| Eyepiece SP 4000 12.4mm 1.25" Meade*** | $1,731.00MN |
| WatchDog A150 Temp/RH Logger | $3,512.00MN |
| Meade Series 4000 1.25" Plossl Eyepiece & Filter Set*** | $5,936.00MN |
| LANDSCOUT 10X50MM PORRO BINOCULAR*** | $3,409.00MN |
| Stegosaurus Skeleton | $245.00MN |
| The Sun | $372.00MN |
| LAQUA Twin Sodium Meter*** | $12,433.00MN |
| Glow Mini Stars | $115.00MN |
| Glass Lens Magnifier 2.5" 3x | $62.00MN |
| Mid Range Wireless - Transmitter*** | $10,734.00MN |
| Replacement pH Sensor for LAQUA Twin*** | $2,717.00MN |
| The Earth | $372.00MN |
| Irrometer Tensiometers 24 in Model R*** | $3,025.00MN |
| Filtro Solar de 100mm de D.I.*** | $2,088.00MN |
| Glass Lens Magnifier 3" 3x | $98.00MN |
| Filtro Solar de 125mm de D.I.*** | $2,784.00MN |
| LinenTest 5x | $144.00MN |
| 0-2.5V DC Input Cable*** | $2,147.00MN |
| Quantum Light Sensor*** | $8,374.00MN |
| TDR 150 Soil Moisture Meter with Case*** | $22,533.00MN |
| Self Sticking Car Compass | $35.00MN |
| WD 1400 4-WaterScout Irrigation Station*** | $18,114.00MN |
| MagniRead | $113.00MN |
| Tipping Bucket Rain Collector | $7,639.00MN |
| Weather Station*** | $619.00MN |
| Quantum Light Sensor*** | $9,974.00MN |
| WaterScout SMEC 300 Soil Moisture/EC/Temperature Sensor*** | $5,515.00MN |
| DHT-1 Portable Hay Moisture Tester 24"*** | $8,303.00MN |
| GPS Unit Mounting Bracket*** | $4,030.00MN |
| MagRX 2.5x | $137.00MN |
| Large Binocular Tripod L-Adapter | $725.00MN |
| Illusion Science*** | $259.00MN |
| FieldScout TCM 500 T-Handle*** | $3,936.00MN |
| ASI120MM*** | $18,047.00MN |
| rain-gauge | $535.00MN |
| WatchDog Model 2425 Plant Growth Station*** | $16,220.00MN |
| Orion StarShoot G3 Deep Space Monochrome Imaging Camera*** | $13,871.00MN |
| Analogue Thermo-Hygrometer | $1,464.00MN |
| ASI071MC Pro (color)*** | $98,710.00MN |
| Láser combinado Bosch GCL 25 Professional*** | $10,126.00MN |
| Estación Total RTS102R6 BT*** | $55,144.00MN |
| Rectangle Rim Free 2x | $418.00MN |
| ZWO EFWmini (5 x 1.25″or 5 x 31mm)*** | $11,520.00MN |
| Motor Drive for AstroMaster/PowerSeeker*** | $4,101.00MN |
| ASI1600MM Pro (mono)*** | $42,706.00MN |
| Solar Radiation Sensor*** | $5,011.00MN |
| Soil Moisture Sensor, Vantage Pro and Vantage Pro2 | $1,893.00MN |
| Termómetro Digital TP101*** | $210.00MN |
| Analogue Indoor-Outdoor Thermometer | $241.00MN |
| Silver-Black Polymer Sheets*** | $589.00MN |
| AirLink Professional Air Quality Sensor*** | $4,788.00MN |
| Portable Tripod with Clamp*** | $1,047.00MN |
| Geologic Compass - A | $2,098.00MN |
| thermometer for compost | $708.00MN |
| External (Soil) Temperature Sensor - 20 ft. | $1,800.00MN |
| Juego de Química Mi alegría Equipo 3 | $1,600.00MN |
| Upclose G2 10-30x50 Zoom Porro Binocular*** | $2,422.00MN |
| Orion Large Binocular Tripod L-Adapter*** | $682.00MN |
| 1.25" Orion Variable Polarizing Filter*** | $3,207.00MN |
| Field Scout Quantum and Foot-Candle Meter*** | $9,374.00MN |
| Distanciómetro laser LDM60*** | $1,898.00MN |
| Orion Sirius EQ-G GoTo Telescope Mount*** | $51,854.00MN |
| Par de anillos de 125mm con adaptador tipo Losmandy*** | $4,192.00MN |
| Leica DISTO D2 - 100 m alcance - 7 modos de medición | $4,512.00MN |
| digital thermo-hygrometer*** | $1,145.00MN |
| Rings 125mm*** | $1,700.00MN |
| EOS-T2 Adapter suitable for all ASI cameras*** | $1,991.00MN |
| Distanciómetro láser GLM 80 Professional | $64,091.00MN |
| Orion Atlas EQ-G Computerized GoTo Telescope Mount*** | $144,521.00MN |
| FieldScout CM 1000 NDVI Meter*** | $90,490.00MN |
| "Academy" Microscope 1000x*** | $10,338.00MN |
| Termómetro digital solar Maximos y Mínimos | $596.00MN |
| Inclinómetro digital GIM 60 L Professional*** | $4,762.00MN |
| Leica DISTO D1 - Alcance de 40 m - Fácil de usar | $2,515.00MN |
| Poster Mapa del cielo | $74.00MN |
| Distanciómetro laser LDM100*** | $2,761.00MN |
| (2x) Helping Hand Magnifier | $261.00MN |
| 15cm Plasma light*** | $953.00MN |
| Distanciómetro láser GLM 30 Professional*** | $3,905.00MN |
| *** | $1,375.00MN |
| Fiedl Scout Red/Far Red Meter*** | $27,373.00MN |
| Glow 3D Dinosaur*** | $127.00MN |
| Orion SkyView Pro Equatorial GoTo Telescope Mount*** | $32,940.00MN |
| LX600 12" ACF w/StarLock*** | $209,484.00MN |
| The Franklin World Globe*** | $2,055.00MN |
| Distanciómetro laser LDM150*** | $3,866.00MN |
| Hourglass | $399.00MN |
| G11 Mount - 60 lb Capacity*** | $71,449.00MN |
| *** | $1,286.00MN |
| ¿Cómo ves? La luz. Historia de las nebulosas | $111.00MN |
| Termómetro Min/Max libre de Mercurio | $637.00MN |
| FieldScout Soil Sensor Reader*** | $7,592.00MN |
| Digital thermo-hygrometer*** | $1,473.00MN |
| Autonivel a Láser de Puntos GPL 5 Professional*** | $7,491.00MN |
| 'Klima Logger' professional thermo-hygrometer with data logger*** | $8,121.00MN |
| digital professional thermo-hygrometer | $2,318.00MN |
| Meade Polaris 114mm German Equatorial Reflector | $7,678.00MN |
| Meade Polaris 90mm German Equatorial Refractor | $10,617.00MN |
| Wonder Globe (Celestial ) | $551.00MN |
| DataScout Modem WiFi Solar*** | $25,306.00MN |
| Stainless Steel Temperature Probe with RJ Connector*** | $1,670.00MN |
| Field Scout Foot-Candle Meter*** | $7,474.00MN |
| #928 45-Degree Erect Image Prism (1.25")*** | $2,251.00MN |
| Field Scout UV Meter*** | $7,825.00MN |
| 3" Levitating Globe | $668.00MN |
| Field Scout T-Handle EC Probe (24")*** | $12,296.00MN |
| Field Scout Dual Solar/Electric Quantum Meter*** | $7,474.00MN |
| 1.25in. 2x Orion Shorty Barlow Lens*** | $1,058.00MN |
| Field Scout External Light Sensor Meter*** | $8,724.00MN |
| Hydraulic Robotic Arm*** | $351.00MN |
| AC Adapter, 110VAC*** | $1,197.00MN |
| Yagi Antenna for Long Range Repeater*** | $5,568.00MN |
| Fun Mechanics Kit- Brush Robot | $428.00MN |
| Anemometer Transmitter Kit*** | $5,234.00MN |
| Yagi Antenna Cable - 20ft*** | $2,450.00MN |
| 150 ppm Ca2+ Standard, 6 - 14mL bottles*** | $1,575.00MN |
| Wireless Long-Range Repeater with Solar Power*** | $10,579.00MN |
| Mounting Pole Kit | $1,336.00MN |
| WatchDog 100 Series Button Docking Station (serial)*** | $3,532.00MN |
| Model J Soil Sampler*** | $4,737.00MN |
| Cable for 497 Hand Controller*** | $334.00MN |
| Wireless Repeater with Solar Power*** | $8,352.00MN |
| USB-to-3.5mm-Stereo-Plug Adapter | $1,507.00MN |
| Filtro Solar de 170mm de D.I.*** | $1,508.00MN |
| WatchDog 3210 Wireless Temperature Alert*** | $38,618.00MN |
| WatchDog A-Series PC Cable*** | $692.00MN |
| Mounting Tripod | $3,608.00MN |
| Barra para telescopio en paralelo tipo vixen*** | $1,648.00MN |
| Funda para telescopio | $1,737.00MN |
| Model LS Soil Sampler | $4,721.00MN |
| Enviro battery | $292.00MN |
| Filtro Solar de 90mm de D.I.*** | $638.00MN |
| WatchDog 100 Series Button Docking Station (USB)*** | $3,532.00MN |
| AudioStar Hand Controller*** | $6,941.00MN |
| STAR POINTER FINDERSCOPE*** | $982.00MN |
| Explorer 25x100 Large-Aperture Binocular*** | $16,561.00MN |
| Autoguider Port Module*** | $1,652.00MN |
| 1 1/2" Diameter Compass with 40" Lanyard | $60.00MN |
| Lantastic Compass | $251.00MN |
| 2" Orion 13% Transmission Moon Filter*** | $1,648.00MN |
| WeatherLink ® for Vantage Pro2, Windows, USB*** | $5,011.00MN |
| Anillo-T Canon EOS | $602.00MN |
| Barlow Lens 2x #126 Short Focus | $1,159.00MN |
| Eyepiece SP 4000 15.0mm 1.25" Meade*** | $953.00MN |
| Eyepiece Holder (1.25")*** | $1,294.00MN |
| 6 ft.(Short) HOME-DOME (HD-6S)*** | $373,368.00MN |
| 2" Enhanced Dielectric Diagonal with SC Adapter*** | $5,243.00MN |
| 20mm Orion Expanse Eyepiece*** | $1,995.00MN |
| Power Supply (PS-2)*** | $6,107.00MN |
| 298mm ID Orion Telescope Tube Rings | $3,334.00MN |
| Outland X 10x42 Binoculars*** | $4,143.00MN |
| 1.25" Orion Universal Camera Adapter | $1,190.00MN |
| Digital Dome Works*** | $75,168.00MN |
| 15mm Orion Expanse Eyepiece*** | $1,995.00MN |
| Vixen Style Camera Mount | $838.00MN |
| Maping compass with mirror | $214.00MN |
| LX850 10" ACF w/StarLock*** | $280,467.00MN |
| 1.25" Orion Luminance/IR Cutoff Astrophotography Filter*** | $1,514.00MN |
| LX600 14" ACF w/StarLock*** | $268,348.00MN |
| AstroView 102mm Equatorial Refractor Telescope*** | $16,992.00MN |
| Solarscope clásico*** | $4,613.00MN |
| Orion EQ-13 Equatorial Telescope Mount and Tripod*** | $6,941.00MN |
| StarMoon Cohete de Agua-Aire con Paracaídas | $417.00MN |