| GPS eTrex 32x | $7,021.00MN |
| ET Gauge*** | $25,571.00MN |
| Neutral-Density Moon Filters, 13% Transmission*** | $752.00MN |
| Adaptador básico para smartphone 1.25" | $733.00MN |
| MagniView -2x/4.5x 90mm | $165.00MN |
| Meade Polaris 114mm German Equatorial Reflector | $7,678.00MN |
| Meade Polaris 90mm German Equatorial Refractor | $10,617.00MN |
| Brass Compass | $251.00MN |
| LONG RANGE REMOTE TEMPERATURE AND HUMIDITY SENSOR | $625.00MN |
| Higrotermómetro y datalogger con 32000 registros | $2,361.00MN |
| Geologic Compass - A | $2,098.00MN |
| Map Compass with Ruler and Lanyard | $421.00MN |
| CONVENTIONAL POCKET TRANSIT*** | $13,436.00MN |
| WEATHER STATION WITH ATOMIC CLOCK | $1,249.00MN |
| LumiVisor™ - LV-10 | $950.00MN |
| digital professional thermo-hygrometer | $2,318.00MN |
| Brújula Brunton GEO 5010*** | $36,797.00MN |
| garden-combitester | $469.00MN |
| Maping compass with mirror | $214.00MN |
| 255-620-A Automatic Refill System*** | $26,670.00MN |
| HMP60-L Air Temperature and Relative Humidity Sensor*** | $99,752.00MN |
| Brujula Krypton de colgar Negro | $60.00MN |
| Brújula minera*** | $2,496.00MN |
| Lensatic Compass | $180.00MN |
| Kestrel 5200 Professional Environmental Meter*** | $9,004.00MN |
| Brass Compass In Metal Tin Box*** | $321.00MN |
| Xplorer 1 | $1,701.00MN |
| Kestrel 5200 Professional Environmental Meter with LiNK*** | $12,365.00MN |
| Lantastic Compass | $251.00MN |
| Clisímetro Geosurv | $1,036.00MN |
| Krestel 3000 Pocket Weather Meter | $5,139.00MN |
| CONVENTIONAL POCKET TRANSIT*** | $13,436.00MN |
| 255-210 Stillwell with Fixed Point*** | $13,025.00MN |
| Watch compass | $80.00MN |
| Medidor de Salinidad SALT, LAQUA TWIN-HORIBA*** | $17,239.00MN |
| Two 7.5cm (3in) Rods | $1,646.00MN |
| WaterScout SM 100 Sensor - 6ft(1.8m)*** | $2,284.00MN |
| FieldScout CM 1000 NDVI Meter*** | $90,490.00MN |
| FieldScout TDR 350 Soil Moisture Meter with Case*** | $35,661.00MN |
| WatchDog 3210 Wireless Temperature Alert*** | $77,236.00MN |
| Milwaukee CD601 Digital Conductivity Pen (EC)*** | $795.00MN |
| Replacement EC Sensor for LAQUA Twin*** | $2,717.00MN |
| Quantum Light Sensor*** | $9,974.00MN |
| Suscripción Anual SpecConnect FieldScout Pro (8+ disp.)*** | $16,256.00MN |
| WatchDog 3240 Wireless Weather Station*** | $48,951.00MN |
| Spec 9 Pro Software*** | $4,594.00MN |
| Handheld Plant Sap Press*** | $549.00MN |
| USB-to-3.5mm-Stereo-Plug Adapter | $3,015.00MN |
| Soil Moisture Tester 24 in | $3,683.00MN |
| Watermark Soil Moisture Sensor 11 ft*** | $2,210.00MN |
| Barometric Pressure Sensor Std.*** | $10,965.00MN |
| Quantum Light Sensor*** | $8,374.00MN |
| Handheld Temp/RH/CO2 Meter*** | $9,239.00MN |
| Irrometer Tensiometers 18 in Model R*** | $2,922.00MN |
| Milwaukee pH58 MAX Waterproof 3-in-1 pH/ORP/Temp Tester with Rep*** | $6,258.00MN |
| Minolta SPAD 502DL Plus Meter*** | $83,638.00MN |
| Wall Mount Temp/RH/CO2 Meter*** | $6,632.00MN |
| Milwaukee pH600AQ Digital pH Pen*** | $795.00MN |
| WatchDog Model 2475 Plant Growth Station*** | $23,734.00MN |
| Replacement Calcium Sensor for LAQUA Twin*** | $10,189.00MN |
| IR Crop Temp/External Soil Temp Meter*** | $3,116.00MN |
| Penetrometer FT 02 | $6,547.00MN |
| Irrometer Tensiometer 12 in Model SR | $2,818.00MN |
| UV Sensor*** | $8,224.00MN |
| LAQUA Twin Calcium Meter*** | $28,304.00MN |
| Binocular SkyMaster 25x70mm*** | $9,589.00MN |
| Atlas cosmico*** | $339.00MN |
| CELESTRON ELEMENTS 10X25 MONOCULAR*** | $554.00MN |
| Telescope 8" LX90-ACF*** | $86,564.00MN |
| Activation Fee*** | $2,004.00MN |
| ZWO ASI 1600 MONOCHROME COOLED CAMERA W/7-36MM FW AND LRGB/HA/SI*** | $66,715.00MN |
| Distanciómetro láser GLM 80 Professional*** | $128,182.00MN |
| OcuLens™ 5x & 8x | $218.00MN |
| Weatherlink Live*** | $7,461.00MN |
| WatchDog Frost Alert Visual Frost Alarm*** | $6,653.00MN |
| Telescopio reflector ecuatorial Orion Observer 134mm*** | $10,245.00MN |
| Orion Atlas EQ-G Computerized GoTo Telescope Mount*** | $72,261.00MN |
| Eyepiece SP 4000 20mm 1.25" Meade*** | $996.00MN |
| MagniFlash 11x*** | $985.00MN |
| GPS MAP 65*** | $18,057.00MN |
| 5MP Digital Imager*** | $14,088.00MN |
| Orion Dynamo Pro 155Wh AC/DC/USB Lithium Power Supply*** | $9,016.00MN |
| Telescopio reflector Orion 6" f/4 Newtonian Astrograph*** | $17,748.00MN |
| Distanciómetro láser GLM 30 Professional*** | $1,953.00MN |
| Magnetics Armable | $407.00MN |
| Orion Field Flattener for Short Refractors*** | $5,010.00MN |
| Nivel Láser de Líneas GLL 3-80 G Profesional*** | $32,329.00MN |
| Field Scout Quantum and Foot-Candle Meter*** | $9,374.00MN |
| Schmidt Cassegrain Base for Orion Finder Scopes | $635.00MN |
| 30x21mm Triplet Professional Quality Loupe, Chrome Round Body, P | $731.00MN |
| Digitarium® Lambda Plus Fixed Digital Planetarium System*** | $5,448,836.00MN |
| Tetraview LCD digital Microscope*** | $20,553.00MN |
| Meade X-Wedge*** | $18,144.00MN |
| LumiLoupe 10x | $144.00MN |
| Anillo-T Canon EOS*** | $1,805.00MN |
| ASI120MM*** | $12,031.00MN |
| 2000 ppm NO3- Standard*** | $3,552.00MN |
| LinenTest 5x | $144.00MN |
| Funda para telescopio | $1,737.00MN |
| HandHeld™ 2.5/5x | $246.00MN |
| ASI183MM (mono*** | $41,088.00MN |
| Orion StarShoot AutoGuider*** | $9,883.00MN |
| Termómetro digital solar Maximos y Mínimos | $1,789.00MN |
| 2" Orion 13% Transmission Moon Filter*** | $824.00MN |
| Nivel Automatico AL132*** | $6,394.00MN |
| Leaf Wetness Sensor, Vantage Pro and Vantage Pro2*** | $3,675.00MN |
| STAR POINTER FINDERSCOPE*** | $1,964.00MN |
| Stereoscopic Microscopie DIAMOND 20 & 40x*** | $8,127.00MN |
| Oceana 7x50 Marine*** | $15,841.00MN |
| Outland X 10x42 Binoculars*** | $4,143.00MN |
| UpClose G2 10x25mm Roof Monocular | $591.00MN |
| 1 1/2" Diameter Compass with 40" Lanyard | $60.00MN |
| SKYMASTER 15-35X70 ZOOM BINOCULAR*** | $11,081.00MN |
| SkyMaster 18-40x80mm Zoom Porro Binoculars*** | $7,973.00MN |
| DataScout WiFi Modems AC/DC*** | $37,209.00MN |
| MagniRule | $137.00MN |
| ZWO Mini Guider Scope*** | $3,540.00MN |
| Class A Evaporation Pan*** | $105,392.00MN |
| Omni Antenna for Long Range Repeater*** | $5,568.00MN |
| Mounting Tripod | $3,608.00MN |
| LED LIGHTED Full-Page, Paper-Back Book Light | $651.00MN |
| Lupa Frontal Multi-Aumento*** | $377.00MN |
| Barra tipo Vixen 10" | $1,205.00MN |
| SkyMaster 20x80 Binocular*** | $8,382.00MN |
| 1.25" Orion Basic Rack-and-Pinion Focuser | $1,110.00MN |
| SkyMaster 15x70 Binocular*** | $3,971.00MN |
| Digitarium Portable Dome 4m*** | $211,902.00MN |
| Rings 125mm*** | $1,700.00MN |
| Glass Lens Magnifier 4" 1.85x*** | $85.00MN |
| Microscopio Biológico Profesional*** | $40,405.00MN |
| Soluciones de Calibración de Nitrato 150 ppm*** | $3,552.00MN |
| ENC16/18 Weather-Resistant Enclosure, 16 x 18 inches*** | $31,655.00MN |
| Digitarium Portable Dome 7m*** | $350,717.00MN |
| LCD Digital Microscope II*** | $14,087.00MN |
| G11 Mount - 60 lb Capacity*** | $71,449.00MN |
| Lenspen optics cleaning tool | $648.00MN |
| Explorer 25x100 Large-Aperture Binocular*** | $16,561.00MN |
| EOS-T2 Adapter suitable for all ASI cameras*** | $1,991.00MN |
| (2x) Helping Hand Magnifier | $261.00MN |
| Rings 125mm | $1,693.00MN |
| Wireless Long-Range Repeater with AC Power*** | $5,047.00MN |
| Orion Prime Focus Camera Adapters | $780.00MN |
| Distanciómetro laser LDM100*** | $2,761.00MN |
| GPS eTrex® SE*** | $3,999.00MN |
| ZWO EFWmini (5 x 1.25″or 5 x 31mm)*** | $5,760.00MN |
| Zoology: Vertebrate Including Mammalia - 25 slides | $1,604.00MN |
| Caudalímetro portátiles para agua y flujo de aire*** | $27,102.00MN |
| Set for Teaching Biology (Part 1) - 10 slides | $704.00MN |
| Large Binocular Tripod L-Adapter | $362.00MN |
| Orion SkyGlow Broadband Light-Pollution Filters*** | $1,895.00MN |
| Self Sticking Car Compass | $35.00MN |
| Digital maxima-minima thermometer with alarm | $728.00MN |
| Lupa iluminada de 2.75x y 7.5x para cicrcuitos impresos | $472.00MN |
| 9x50 Orion Right-Angle Correct-Image Finder Scopes*** | $3,861.00MN |
| Cabled Vantage Pro2 Console*** | $7,461.00MN |
| Electric Dome Drive ED-10*** | $23,490.00MN |
| Vibration Isolation Pads #895*** | $1,199.00MN |
| ASI071MC Pro (color)*** | $49,355.00MN |
| PST - 40mm/400mm LF HA <1.0 A*** | $28,566.00MN |
| Cell reproduction and development - 10 slides*** | $689.00MN |
| Termómetro Digital TP101L*** | $311.00MN |
| Filtro Solar de 90mm de D.I.*** | $638.00MN |
| Two 12cm (4.8in) Rods*** | $1,765.00MN |
| Flying Science | $336.00MN |
| Leica DISTO D2 - 100 m alcance - 7 modos de medición | $4,512.00MN |
| Barometric Pressure Sensor Extended Range*** | $10,965.00MN |
| Glass Lens Magnifier 2.5" 3x | $62.00MN |
| Herramienta multi-funcional de llavero Xdrive Compact 7 en 1*** | $352.00MN |
| Kestrel 2000 Pocket Weather Meter*** | $3,227.00MN |
| 8.2 Dbi Yagi Antenna*** | $3,229.00MN |
| Barra para telescopio en paralelo tipo vixen*** | $1,648.00MN |
| GPSMAP® 65s*** | $10,031.00MN |
| Rino® 700*** | $18,053.00MN |
| Los sonidos de nuestro mundo | $146.00MN |
| LX600 14" ACF w/StarLock*** | $268,348.00MN |
| Antología de astronomía ¿Cómo Ves?*** | $249.00MN |
| ZWO Atmospheric Dispersion Corrector*** | $4,276.00MN |
| General Biology - 25 slides | $1,604.00MN |
| USB Data Transfer Cable, Kestrel 5 Series*** | $2,104.00MN |
| Orion SkyQuest XT8 Classic Dobsonian Telescope*** | $22,148.00MN |
| Dovetail Base for Finder Scope*** | $635.00MN |
| Leica TRI 100 Tripod | $3,108.00MN |
| MicroBrite Plus™ - 60-120x Pocket Microscope*** | $433.00MN |
| Xplorer 3 | $3,010.00MN |
| Krestel 3500 Pocket Weather Meter | $6,454.00MN |
| WatchDog 3250 ET Station Data Recorder - No Modem*** | $97,901.00MN |
| Foodstuffs and their adulterations - 10 slides | $689.00MN |
| Credit Card Magnifier 2x*** | $40.00MN |
| Power Supply (PS-2)*** | $6,107.00MN |
| AC Adapter, 110VAC*** | $1,197.00MN |
| Doodling Robot*** | $351.00MN |
| Par de anillos de 125mm con adaptador tipo Losmandy*** | $2,096.00MN |
| WaterScout Calibration Device*** | $2,127.00MN |
| windmill generator | $326.00MN |
| Anemometer Transmitter Kit*** | $5,234.00MN |
| DHT-1 Portable Hay Moisture Tester 32"*** | $8,680.00MN |
| Illusion Science*** | $259.00MN |
| Fun Mechanics Kit- Brush Robot | $428.00MN |