| Meade Polaris 114mm German Equatorial Reflector | $15,356.00MN |
| Barometric Pressure Sensor Extended Range*** | $32,894.00MN |
| Temperature (Micro) Sensor*** | $4,262.00MN |
| WatchDog 1120 Data-Logging Rain Gauge*** | $20,721.00MN |
| Leica DISTO D2 - 100 m alcance - 7 modos de medición*** | $9,024.00MN |
| Meade Polaris 90mm German Equatorial Refractor | $10,617.00MN |
| Autonivel a Láser de Puntos GPL 5 Professional*** | $7,491.00MN |
| Patological human tissues (Part 2) - 10 slides*** | $689.00MN |
| LightScout DLI 100 Light Meter*** | $20,314.00MN |
| Distanciómetro láser GLM 80 Professional | $64,091.00MN |
| Field Scout Foot-Candle Meter*** | $29,898.00MN |
| Tipping Bucket Rain Collector*** | $15,277.00MN |
| Stereoscopic Microscopie DIAMOND 20 & 40x*** | $24,380.00MN |
| CO2 Monitor*** | $89,516.00MN |
| Zoology: Invertebrate and Insects - 25 slides | $1,604.00MN |
| Campus Microscope Photo Adapter*** | $2,905.00MN |
| Microscopio Biológico Profesional*** | $80,809.00MN |
| Nivel Láser de Líneas GLL 3-80 G Profesional*** | $16,165.00MN |
| Microscopio Plus 100x 300x 600x*** | $1,755.00MN |
| Irrigation On/Off Sensor*** | $16,772.00MN |
| Silicon Pyranometer Sensor*** | $14,449.00MN |
| Fiedl Scout Red/Far Red Meter*** | $82,119.00MN |
| FieldScout Sensor Reader Case*** | $5,551.00MN |
| Field Scout UV Meter*** | $7,825.00MN |
| MicroBrite Plus™ - 60-120x Pocket Microscope*** | $865.00MN |
| eFlex™ - 75x / 300x Digital Microscope with Flexible Neck*** | $5,884.00MN |
| *** | $2,750.00MN |
| Field Scout External Light Sensor Meter*** | $34,898.00MN |
| External (Soil) Temperature Sensor - 20 ft.*** | $5,399.00MN |
| Life in the Ground - 10 slides*** | $2,066.00MN |
| WatchDog Model 2475 Plant Growth Station*** | $71,202.00MN |
| MS-0160 Carson Microscope 1600x*** | $13,992.00MN |
| Adaptador básico para smartphone 1.25" | $3,663.00MN |
| Field Scout Quantum and Foot-Candle Meter*** | $18,749.00MN |
| Microscopio infantil 1200x*** | $3,624.00MN |
| General Biology - 25 slides | $3,209.00MN |
| Mark II: 10x Panoramic Binocular (noncoin operated)*** | $70,635.00MN |
| Tropical Plants - 10 slides*** | $1,377.00MN |
| Quantum Light Sensor*** | $14,449.00MN |
| Quantum Light Sensor*** | $41,872.00MN |
| UV Sensor*** | $16,449.00MN |
| Set for Teaching Biology (Part 2) - 10 slides*** | $1,409.00MN |
| 4-20 mA Input Cable*** | $485.00MN |
| Mark I: 20x Panoramic Telescope (coin operated)*** | $136,746.00MN |
| Set for Teaching Biology (Part 1) - 10 slides | $704.00MN |
| WaterScout SMEC 300 Soil Moisture/EC/Temperature Sensor*** | $11,030.00MN |
| Leaf Wetness Sensor | $3,454.00MN |
| Stereo Microscope CRYSTAL 7.5-45x*** | $100,823.00MN |
| Watermark Soil Moisture Sensor 11 ft*** | $11,052.00MN |
| 0-2.5V DC Input Cable*** | $1,431.00MN |
| Off Axis Guider QHYOAG-S | $6,638.00MN |
| Watermark Soil Moisture Sensor 20 ft*** | $10,830.00MN |
| StarMoon Cohete de Agua-Aire con Paracaídas | $417.00MN |
| Rings 125mm*** | $1,700.00MN |
| Fishes, frogs and amphibians - 10 slides | $704.00MN |
| Mammoth Skeleton*** | $490.00MN |
| External (Soil) Temperature Sensor - 6 ft. | $1,269.00MN |
| Orion StarShoot G3 Deep Space Monochrome Imaging Camera*** | $27,743.00MN |
| Soil Moisture Transducer - R*** | $7,429.00MN |
| GPS cable for Field Scout Equipments*** | $1,079.00MN |
| 2in Male - 1.25in Female Reducer*** | $740.00MN |
| Two 7.5cm (3in) Rods*** | $6,584.00MN |
| Penetrometer FT 40*** | $16,367.00MN |
| Soil Moisture Tester 24 in*** | $11,048.00MN |
| Irrometer Tensiometers 18 in Model R*** | $5,843.00MN |
| Kestrel 5500 Pocket Weather Tracker | $11,275.00MN |
| Orion High-Power 1.25" 5x 4-Element Barlow Lens*** | $5,861.00MN |
| CO2 Monitor AIRCO2NTROL COACH*** | $18,046.00MN |
| WaterScout SM 100 Sensor - 6ft(1.8m)*** | $4,569.00MN |
| WEATHER STATION WITH ATOMIC CLOCK | $1,249.00MN |
| Night Sky Proyection Kit*** | $520.00MN |
| CH150 12V Charging Regulator*** | $26,292.00MN |
| WeatherLink ® for Vantage Pro2, Windows, USB*** | $5,011.00MN |
| Tensiometer Service Kit*** | $5,953.00MN |
| FieldScout Soil Sensor Reader*** | $22,776.00MN |
| Irrometer Tensiometers 24 in Model R*** | $12,099.00MN |
| Two 20cm (8in) Rods*** | $4,007.00MN |
| Two 12cm (4.8in) Rods*** | $5,295.00MN |
| 'Klima Logger' professional thermo-hygrometer with data logger*** | $8,121.00MN |
| 12 V Power Supply with Charging Regulator and 7 Ah Rechargeable *** | $32,699.00MN |
| Barlow Lens 3x #128*** | $2,455.00MN |
| WEATHER STATION WITH ATOMIC CLOCK | $947.00MN |
| GPS Unit Mounting Bracket*** | $8,059.00MN |
| Galino liquid thermometer | $1,207.00MN |
| Termómetro digital solar Maximos y Mínimos | $1,789.00MN |
| Soil Moisture Tester 9 in*** | $6,835.00MN |
| Irrometer Tensiometers 36 in Model R*** | $9,694.00MN |
| Combination pH/Temp Electrode for 2120*** | $7,083.00MN |
| Barlow Lens 2x #126 Short Focus | $1,159.00MN |
| INDOOR / OUTDOOR TEMPERATURE WITH ATOMIC CLOCK | $645.00MN |
| LONG RANGE REMOTE TEMPERATURE AND HUMIDITY SENSOR | $625.00MN |
| 6-Plate Solar Radiation Shield*** | $5,811.00MN |
| HMP60-L Air Temperature and Relative Humidity Sensor*** | $33,251.00MN |
| Eyepiece Holder (1.25")*** | $1,294.00MN |
| rain-gauge | $1,069.00MN |
| Analogue Indoor-Outdoor Thermometer | $361.00MN |
| CR1000X Datalogger para medida y control*** | $145,062.00MN |
| LoggerNet: Datalogger Support Software*** | $30,279.00MN |
| Envoy8X*** | $4,009.00MN |
| Portable Tripod with Clamp*** | $2,094.00MN |
| Cabled Vantage Pro2 with Standard Radiation Shield*** | $37,862.00MN |
| Kestrel 5500 Weather Meter with LiNK + Vane Mount*** | $13,546.00MN |
| #546 AC Adapter for ETX70 and DS2000*** | $2,550.00MN |
| Model J Soil Sampler*** | $4,737.00MN |
| DHT-1 Portable Hay Moisture Tester 24"*** | $16,607.00MN |
| Electric Dome Drive ED-10*** | $23,490.00MN |
| Magnet Science | $309.00MN |
| Penetrometer FT 20*** | $16,367.00MN |
| garden-combitester | $469.00MN |
| Kestrel 5200 Professional Environmental Meter*** | $9,004.00MN |
| Outdoor Passive Air Sampler*** | $58,264.00MN |
| Kestrel 1000 Pocket Wind Meter*** | $2,590.00MN |
| Orion EQ-13 Equatorial Telescope Mount and Tripod*** | $6,941.00MN |
| myBlue-T*** | $2,237.00MN |
| DHT-1 Portable Hay Moisture Tester 32"*** | $17,361.00MN |
| Altimeter/Barometer*** | $19,311.00MN |
| Wireless Weather Envoy | $5,234.00MN |
| Adaptador AC for ETX-PE, LXD, LX90, LX200 (up to 14"), LX400,*** | $1,818.00MN |
| digital professional thermo-hygrometer | $2,318.00MN |
| digital thermo-hygrometer*** | $1,145.00MN |
| Fuente de Poder de Litio LXPS 18*** | $8,688.00MN |
| Polyurethane Foam Collection Substrates*** | $5,568.00MN |
| myMET | $3,728.00MN |
| HT-PRO Portable Hay Tester with Calibration Clip*** | $19,649.00MN |
| Kestrel 2000 Pocket Weather Meter*** | $3,227.00MN |
| USB Data Transfer Cable, Kestrel 5 Series*** | $2,104.00MN |
| Xplorer 1 | $1,701.00MN |
| Kestrel 5200 Professional Environmental Meter with LiNK*** | $24,729.00MN |
| Rain-gauge | $451.00MN |
| Kestrel 5000 Environmental Meter with LiNK*** | $21,912.00MN |
| TDR 150 Soil Moisture Meter with Case*** | $67,599.00MN |
| Cabled Vantage Pro2 Console*** | $7,461.00MN |
| (2x) Helping Hand Magnifier*** | $1,044.00MN |
| WeatherLink Console*** | $35,190.00MN |
| MagniMark | $168.00MN |
| LumiLoupe 7x Stand Magnifier | $218.00MN |
| HandHeld™ 2.5/5x | $123.00MN |
| MagniFlash 11x*** | $2,954.00MN |
| GPSMAP® 65s*** | $10,031.00MN |
| 6x30 Achromatic Finder Scope | $4,008.00MN |
| Alarm Output Module*** | $6,807.00MN |
| Clisímetro Geosurv*** | $3,107.00MN |
| Military Prismatic Sighting Compass | $2,005.00MN |
| Suscripción Anual SpecConnect FieldScout Pro (4 a 7 disp.)*** | $10,955.00MN |
| Par de Adaptador cola de milano tipo Losmandy*** | $1,002.00MN |
| SkyMaster 15x70 Binocular*** | $3,971.00MN |
| 36in Auger Tube Kit*** | $30,839.00MN |
| Rectangle Rim Free 2x | $418.00MN |
| MagniSheet*** | $864.00MN |
| Neutral-Density Moon Filters, 13% Transmission*** | $1,504.00MN |
| 10x21mm Triplet Professional Quality Loupe, Chrome Round Body | $561.00MN |
| Eyepiece SP 4000 20mm 1.25" Meade*** | $996.00MN |
| FreeHand 2.5x | $355.00MN |
| WatchDog 3250 Wireless ET Station*** | $56,700.00MN |
| Brujula Krypton de colgar Negro | $241.00MN |
| Kit Solar Robotica 14 En 1*** | $640.00MN |
| Binocular UpClose G2 20×50 | $1,818.00MN |
| Tarjeta reflectora de 60mmx60mm*** | $128.00MN |
| 034B-L Wind Set*** | $139,670.00MN |
| Nikon T-ring | $602.00MN |
| "Academy" Microscope 1000x*** | $31,014.00MN |
| EnviroMonitor Gateway*** | $22,161.00MN |
| Map Compass with Ruler and Lanyard | $842.00MN |
| Glow Mini Stars | $115.00MN |
| Build Your Own Wind Turbine*** | $418.00MN |
| 15cm Plasma light*** | $953.00MN |
| Barometric Pressure Sensor Std.*** | $10,965.00MN |
| Stainless Steel Temperature Probe with RJ Connector*** | $1,670.00MN |
| Moon Poster | $329.00MN |
| Fun Mechanics Kit- Brush Robot | $428.00MN |
| Anemometer Transmitter Kit*** | $5,234.00MN |
| Magniloupe Headband | $206.00MN |
| 11cm Plasma light*** | $389.00MN |
| 255-100 Analog Output Evaporation Gauge*** | $138,442.00MN |
| Lantastic Compass | $251.00MN |
| Handheld Photosynthesis System*** | $896,671.00MN |
| Glass Lens Magnifier 3" 3x | $195.00MN |
| 2" Orion 13% Transmission Moon Filter*** | $824.00MN |
| bottle catamaran | $393.00MN |
| Brass Compass In Metal Tin Box*** | $962.00MN |
| Brújula Brunton GEO 5010*** | $55,196.00MN |
| 1 1/2" Diameter Compass with 40" Lanyard | $421.00MN |
| 2000 ppm Ca2+ Standard, 6 - 14mL bottles*** | $3,552.00MN |
| Barra tipo Vixen 10" | $603.00MN |
| CELESTRON ELEMENTS 10X25 MONOCULAR*** | $554.00MN |
| GPS eTrex® SE*** | $3,999.00MN |
| Autoguider Port Module*** | $1,652.00MN |
| AC Adapter, 110VAC*** | $1,197.00MN |
| Illuminated UV/White 15x Loupe | $409.00MN |
| Distanciómetro laser LDM60*** | $1,898.00MN |
| 10" LX200-ACF f/10 UHTC*** | $283,929.00MN |
| Hourglass | $399.00MN |
| Orion Sirius Plossl Telescope Eyepieces*** | $1,836.00MN |
| Glow Moon & Star | $190.00MN |
| ASI183MM (mono*** | $61,632.00MN |
| Xplorer 2*** | $2,779.00MN |
| Field Scout Dual Solar/Electric Quantum Meter*** | $7,474.00MN |
| Milwaukee EC40 EC/TDS Nutrient Meter*** | $10,883.00MN |
| Inclinómetro digital GIM 60 L Professional*** | $4,762.00MN |
| Vantage Pro2 Console/Receiver*** | $7,461.00MN |
| Explorer 25x100 Large-Aperture Binocular*** | $16,561.00MN |
| Orion SkyQuest XT10 Classic Dobsonian Telescope*** | $31,713.00MN |
| Telescopio reflector ecuatorial Orion Observer 134mm*** | $10,245.00MN |
| 1.25" Orion Variable Polarizing Filter*** | $2,138.00MN |
| OcuLens™ 5x & 8x | $436.00MN |
| SKYMASTER 15-35X70 ZOOM BINOCULAR | $5,541.00MN |
| 1.25" Orion Universal Camera Adapter | $2,379.00MN |
| Watch compass | $200.00MN |
| Eyepiece Zoom 4000 8mm-24mm (1.25") Meade*** | $2,344.00MN |
| ezRead™ | $2,591.00MN |
| Lensatic Compass | $902.00MN |
| ZWO Atmospheric Dispersion Corrector*** | $4,276.00MN |
| Retreiver @900MHz*** | $15,014.00MN |
| ASI1600MM Pro (mono)*** | $42,706.00MN |
| MagRX 2.5x | $274.00MN |
| WatchDog Model 2425 Plant Growth Station*** | $16,220.00MN |
| 16" LX200-ACF Telescope with Tripod*** | $508,995.00MN |
| 1.25" Orion Luminance/IR Cutoff Astrophotography Filter*** | $1,514.00MN |
| Yagi Antenna Cable - 20ft*** | $2,450.00MN |
| Lupa de bolsillo plegable con lente de cristal de 4x 2" | $111.00MN |
| ZWO Mini Guider Scope*** | $3,540.00MN |
| Solar Rover | $393.00MN |
| LAQUA Twin Nitrate Meter*** | $12,433.00MN |
| Kestrel 5400AG Cattle Heat Stress Tracker with LiNK + Vane Mount*** | $90,676.00MN |
| LinenTest™ 11.5x15mm*** | $327.00MN |
| Maping compass with mirror | $643.00MN |
| Orion SkyQuest XT6 Classic Dobsonian Telescope*** | $51,013.00MN |
| *** | $1,286.00MN |
| Anillo-T Canon EOS*** | $1,203.00MN |
| Filtro Solar de 100mm de D.I.*** | $1,392.00MN |
| Tube Rings, 140mm ID*** | $3,851.00MN |
| LED LIGHTED Full-Page, Paper-Back Book Light | $651.00MN |
| Bastón de Rosca, 3.6M – SITEPRO*** | $2,870.00MN |
| LANDSCOUT 10X50MM PORRO BINOCULAR*** | $3,409.00MN |
| Model HC Soil Sampler*** | $5,023.00MN |
| Funda para telescopio | $1,737.00MN |
| 8.2 Dbi Yagi Antenna*** | $3,229.00MN |
| Barra tipo Vixen 15"*** | $1,424.00MN |
| Wireless Vantage Pro2 Plus (Solar & UV)*** | $35,078.00MN |
| LumiLoupe 10x*** | $288.00MN |
| CONVENTIONAL POCKET TRANSIT*** | $40,307.00MN |
| WatchDog 3250 ET Station Data Recorder - No Modem*** | $48,951.00MN |
| *** | $3,435.00MN |
| Tip 5/16"*** | $571.00MN |
| Lupa iluminada de 2.75x y 7.5x para cicrcuitos impresos | $472.00MN |
| Wireless Vantage Pro2™ Sensor Suite Weather Station with 24-Hr F*** | $20,045.00MN |
| Xplorer 4 | $3,947.00MN |
| 14" LX200-ACF f/10 UHTC*** | $238,050.00MN |
| Analogue Thermo-Hygrometer | $732.00MN |
| Lupa de mano con lente de cristal de 5x 2" | $120.00MN |
| Microscopio Monocular Biológico 40x,100x y 400x | $4,872.00MN |
| Barra para telescopio en paralelo tipo vixen*** | $1,648.00MN |
| Filtro Solar de 150mm de D.I.*** | $2,784.00MN |
| Bípode de Aluminio con liberación modo pulgar Mod 4360*** | $2,195.00MN |
| Magnetics Armable | $407.00MN |
| 8x23mm Illuminated Adjustable Magnifier | $156.00MN |
| WatchDog 3210 Wireless Temperature Alert*** | $38,618.00MN |
| Eyepiece SP 4000 12.4mm 1.25" Meade*** | $866.00MN |
| Eyepiece SP 4000 56mm 2'' Meade*** | $2,122.00MN |
| Orion SkyQuest XT8 Classic Dobsonian Telescope*** | $22,148.00MN |
| MagniView -2x/4.5x 90mm | $165.00MN |
| Oceana 7x50 Marine | $7,921.00MN |
| EOS-T2 Adapter suitable for all ASI cameras*** | $1,991.00MN |
| Vantage Pro2 GroWeather Cabled Sensor Suite with 24-Hour Fan*** | $48,998.00MN |
| Hormiguero de Gel*** | $259.00MN |
| MagniRule | $137.00MN |
| 30x21mm Triplet Professional Quality Loupe, Chrome Round Body, P | $731.00MN |
| Credit Card Magnifier 2x*** | $40.00MN |
| Chrome Lighted RimFree | $855.00MN |
| ASI120MM*** | $12,031.00MN |
| Eyepiece SP 4000 26mm 1.25" Meade*** | $1,170.00MN |
| Rings 125mm | $1,693.00MN |
| 1.25" Orion Basic Rack-and-Pinion Focuser | $1,110.00MN |
| Quantum Light Sensor*** | $9,974.00MN |
| Binocular Wilderness - 8x25*** | $1,392.00MN |
| Solar Plane Mobile | $417.00MN |
| Suscripción Anual SpecConnect FieldScout Pro (8+ disp.)*** | $16,256.00MN |
| Glass Lens Magnifier 4" 1.85x*** | $170.00MN |
| COMPRO POCKET TRANSIT*** | $19,270.00MN |
| Glow Planets & Super Nova 20 pcs | $136.00MN |
| Milwaukee pH600AQ Digital pH Pen*** | $795.00MN |
| Geologic Compass - A | $2,098.00MN |
| 1.25" Orion Oxygen-III Nebula Eyepiece Filter*** | $3,185.00MN |
| 2" ACCESSORY ADAPTER FOR MEADE ACF AND SCT MODELS*** | $2,968.00MN |
| MiniBrite 5x | $264.00MN |
| Milwaukee CD611 Digital Conductivity Pen (EC)*** | $795.00MN |
| Filtro Solar de 70mm de D.I.*** | $1,160.00MN |
| TB4-L Rain Gage with 8 in. Orifice*** | $41,139.00MN |
| COMPRO POCKET TRANSIT COMPASS*** | $9,635.00MN |
| Brújula minera*** | $2,496.00MN |
| Dual 10x & 20x Jewelers Loupe*** | $195.00MN |
| Cabled Vantage Pro2™ ISS*** | $12,250.00MN |
| Solar Power Package*** | $7,374.00MN |
| Outland X 10x42 Binoculars*** | $4,143.00MN |
| Pocket Magnifier | $218.00MN |
| Orion Expanse Telescope Eyepieces*** | $1,995.00MN |
| Upclose G2 10X50 Porro Binocular*** | $1,733.00MN |
| ¿Cómo ves? La luz. Historia de las nebulosas | $111.00MN |
| ATC pH Probe (Liquids)*** | $2,497.00MN |
| 12cm Plasma light*** | $616.00MN |
| Value Pak | $159.00MN |
| ASI071MC Pro (color)*** | $49,355.00MN |
| 10x21mm Jewelers Loupe in Plastic Case, Chrome Round Body*** | $220.00MN |
| WatchDog 3220 Wireless Rain Station*** | $43,784.00MN |
| Binocular SkyMaster 25x70mm*** | $4,794.00MN |
| Mag Lev Train Model*** | $835.00MN |
| WatchDog 3240 Wireless Weather Station*** | $48,951.00MN |
| MT-16 Grain Moisture Tester*** | $16,828.00MN |
| Upclose G2 10-30x50 Zoom Porro Binocular*** | $4,845.00MN |
| Orion Prime Focus Camera Adapters | $780.00MN |
| LinenTest 5x | $144.00MN |
| Bípode para Bastón Mod. 35001*** | $2,194.00MN |
| EnviroMonitor Node*** | $11,025.00MN |
| Filtro Solar de 90mm de D.I.*** | $1,276.00MN |
| Poster Mapa del cielo | $74.00MN |
| U52G-10 Multi-parameter Water Quality Meter*** | $148,823.00MN |
| Orion Sirius EQ-G GoTo Telescope Mount*** | $103,708.00MN |
| 255-210 Stillwell with Fixed Point*** | $13,025.00MN |
| Mini prisma con mini Baliza, SitePro 03-1504-A | $1,957.00MN |
| Pup Repetidor @900MHz*** | $11,124.00MN |
| Atlas cosmico*** | $170.00MN |
| Orion Binocular Viewer for Telescopes | $5,256.00MN |
| WatchDog Model 2450 Temp/RH Station*** | $19,321.00MN |
| 140mm ID Orion Telescope Tube Rings | $1,611.00MN |
| Self Sticking Car Compass | $105.00MN |
| Microscopio para Celular | $272.00MN |
| Penetrometer FT 02 | $6,547.00MN |
| Rino® 700*** | $9,027.00MN |
| CONVENTIONAL POCKET TRANSIT*** | $13,436.00MN |
| Class A Evaporation Pan*** | $52,696.00MN |
| WaterScout Calibration Device*** | $4,254.00MN |
| MagniLook | $127.00MN |
| Antología de astronomía ¿Cómo Ves?*** | $249.00MN |
| Robot solar 6 en 1*** | $445.00MN |
| Stegosaurus Skeleton | $245.00MN |
| Filtro Solar de 125mm de D.I.*** | $928.00MN |
| Robotic Hand*** | $259.00MN |
| Animal reproduction - 10 slides | $689.00MN |
| Animals and Plants Damaged by the Enviroment - 10 slides | $689.00MN |
| Anemómetro for Vantage Pro2 & Vantage Pro ®*** | $5,011.00MN |
| Termómetro Digital TP101*** | $210.00MN |
| UltraBlock Narrowband Light-Pollution Filters*** | $3,094.00MN |
| Corn Stove Moisture Tester*** | $8,745.00MN |
| Par de anillos 100mm | $1,114.00MN |
| Field Scout Quantum Meter*** | $6,225.00MN |
| Distanciómetro laser LDM150*** | $3,866.00MN |