| Long-Stem Thermometer*** | $1,381.00MN |
| WaterScout SM 100 Sensor - 20ft*** | $7,961.00MN |
| Soil Moisture Transducer - R*** | $22,288.00MN |
| Handheld Photosynthesis System*** | $896,671.00MN |
| Irrigation On/Off Sensor*** | $22,363.00MN |
| GPS Unit Mounting Bracket*** | $12,089.00MN |
| WatchDog Model 1525 Data Logger*** | $9,118.00MN |
| Temperature/RH Pen*** | $4,571.00MN |
| Leaf Wetness Sensor*** | $6,908.00MN |
| Watermark Soil Moisture Sensor 11 ft*** | $6,631.00MN |
| Handheld Temp/RH/CO2 Meter*** | $9,239.00MN |
| Solar Radiation Sensor*** | $5,011.00MN |
| Tensiometer Service Kit*** | $1,984.00MN |
| Watch compass | $160.00MN |
| Hormiguero de Gel*** | $259.00MN |
| Enviro battery | $292.00MN |
| 14" LX200-ACF f/10 UHTC*** | $476,101.00MN |
| T-Adapter #62 for SC*** | $1,079.00MN |
| TDR 150 Soil Moisture Meter with Case*** | $22,533.00MN |
| GPSMAP® 65s*** | $10,031.00MN |
| Eyepiece SP 4000 9.7mm 1.25" Meade*** | $866.00MN |
| WatchDog 100-Temp 2K*** | $2,296.00MN |
| FieldScout Sensor Reader Case*** | $1,110.00MN |
| LX850 12" ACF w/StarLock*** | $311,630.00MN |
| Kit Solar Robotica 3 En 1 | $443.00MN |
| CO2 Monitor AIRCO2NTROL COACH*** | $6,015.00MN |
| WeatherLink ® for Vantage Pro2, Windows, USB*** | $5,011.00MN |
| Milwaukee EC40 EC/TDS Nutrient Meter*** | $7,255.00MN |
| Zero Image Focuser*** | $8,669.00MN |
| WaterScout SMEC 300 Soil Moisture/EC/Temperature Sensor*** | $27,575.00MN |
| WaterScout Calibration Device*** | $10,634.00MN |
| Filtro Solar de 100mm de D.I.*** | $2,088.00MN |
| Hook Gauge*** | $32,084.00MN |
| G11 Mount - 60 lb Capacity*** | $71,449.00MN |
| Orion SkyQuest XT10 Classic Dobsonian Telescope*** | $31,713.00MN |
| TravelView™ - 8x25*** | $741.00MN |
| WatchDog 3240 Wireless Weather Station*** | $48,951.00MN |
| EnviroMonitor Gateway*** | $22,161.00MN |
| Kestrel 5400AG Cattle Heat Stress Tracker with LiNK + Vane Mount*** | $68,007.00MN |
| 10x & 20x Dual Power Loupe | $312.00MN |
| Glow 3D Dinosaur*** | $127.00MN |
| Rain Bucket Bird Guard*** | $2,026.00MN |
| HMP60-L Air Temperature and Relative Humidity Sensor*** | $33,251.00MN |
| 12in Aztec Globe | $2,105.00MN |
| WaterScout SM 100 Sensor - 6ft(1.8m)*** | $6,853.00MN |
| Eyepiece SP 4000 56mm 2'' Meade*** | $2,122.00MN |
| 15mm Orion Expanse Eyepiece*** | $9,973.00MN |
| TEDCO Original Gyroscope*** | $301.00MN |
| Green Science- Grow-A-Maze | $309.00MN |
| WatchDog A150 Temp/RH Logger | $7,024.00MN |
| Wireless Long-Range Repeater with Solar Power*** | $10,579.00MN |
| Vantage Pro2 GroWeather Cabled Sensor Suite with 24-Hour Fan*** | $97,997.00MN |
| Science Magic | $272.00MN |
| Cabled Vantage Pro2™ ISS*** | $24,499.00MN |
| MagniFly™ 2x/3.5x | $969.00MN |
| Microscopio Monocular Biológico 40x,100x y 400x*** | $19,488.00MN |
| Distanciómetro laser LDM150*** | $7,732.00MN |
| Digitarium Portable Dome 7m*** | $350,717.00MN |
| The Franklin World Globe*** | $6,166.00MN |
| DOMO PD-15 (4.57MØ) C/MOTORES*** | $829,966.00MN |
| WatchDog 100-T/RH*** | $5,746.00MN |
| Atlas cosmico*** | $509.00MN |
| ET Gauge | $12,785.00MN |
| GPS MAP 65*** | $18,057.00MN |
| IR Crop Temp/External Soil Temp Meter*** | $3,116.00MN |
| TravelView™ - 10x25*** | $794.00MN |
| Orion Sirius EQ-G GoTo Telescope Mount*** | $155,562.00MN |
| Glitter Lamp | $266.00MN |
| 1 1/2" Diameter Compass with 40" Lanyard | $361.00MN |
| Milwaukee CD601 Digital Conductivity Pen (EC)*** | $1,590.00MN |
| Credit Card Magnifier 2x*** | $119.00MN |
| GPS eTrex® SE*** | $3,999.00MN |
| ENC16/18 Weather-Resistant Enclosure, 16 x 18 inches*** | $63,310.00MN |
| Microscopio para Celular | $1,089.00MN |
| Suscripción Anual SpecConnect FieldScout Pro (4 a 7 disp.)*** | $10,955.00MN |
| Orion Binocular Viewer for Telescopes | $10,513.00MN |
| ASI1600MM Pro (mono)*** | $42,706.00MN |
| Orion StarShoot G3 Deep Space Monochrome Imaging Camera*** | $13,871.00MN |
| Irrometer Tensiometers 30cm (12 inch) Model R*** | $2,818.00MN |
| WatchDog 3250 Wireless ET Station*** | $56,700.00MN |
| Telescope 10" LX90-ACF*** | $108,205.00MN |
| WeatherLink ® for Vantage Pro2, Windows, Serial Port*** | $5,011.00MN |
| Glass Lens Magnifier 2" 5x | $63.00MN |
| Suscripción Anual SpecConnect FieldScout Pro (1 a 3 disp.)*** | $5,654.00MN |
| 12" LX200-ACF f/10 UHTC*** | $182,650.00MN |
| 1.25" Orion Luminance/IR Cutoff Astrophotography Filter*** | $1,514.00MN |
| Activation Fee*** | $2,004.00MN |
| Irrometer Tensiometers 36 in Model R*** | $6,463.00MN |
| Termómetro digital solar Maximos y Mínimos | $596.00MN |
| 10x21mm Jewelers Loupe in Plastic Case, Chrome Round Body*** | $440.00MN |
| Milwaukee pH600AQ Digital pH Pen*** | $795.00MN |
| Horiba Laqua Case for Meters | $3,172.00MN |
| WatchDog 3210 Wireless Temperature Alert*** | $38,618.00MN |
| Digitarium Portable Dome 6m*** | $286,827.00MN |
| Replogle NASA Moon Globe 12-inch Tabletop | $2,306.00MN |
| WatchDog 3220 Wireless Rain Station*** | $87,569.00MN |
| Lensatic Compass | $541.00MN |
| Nikon T-ring | $602.00MN |
| Los sonidos de nuestro mundo | $146.00MN |
| Barlow Lens 2x #126 Short Focus*** | $2,317.00MN |
| UV Sensor*** | $9,466.00MN |
| MagRX 2.5x | $137.00MN |
| LX600 14" ACF w/StarLock*** | $268,348.00MN |
| 6 ft.(Short) HOME-DOME (HD-6S)*** | $373,368.00MN |
| Lupa de bolsillo plegable con lente de cristal de 4x 2" | $166.00MN |
| Glass Lens Magnifier 3" 3x | $98.00MN |
| Groweather ISS (cabled)*** | $18,374.00MN |
| 10" LX200-ACF f/10 UHTC*** | $283,929.00MN |
| Milwaukee MW802 PRO 3-in-1 pH, EC, TDS Combo Meter with ATC*** | $8,397.00MN |
| Self Sticking Car Compass | $105.00MN |
| Analogue Indoor-Outdoor Thermometer | $120.00MN |
| Eyepiece SP 4000 12.4mm 1.25" Meade*** | $866.00MN |
| Wireless Repeater with AC Power*** | $4,454.00MN |
| Irrometer Tensiometers 24 in Model R*** | $3,025.00MN |
| Mammoth Skeleton*** | $490.00MN |
| EnviroMonitor IP Gateway (Wi-Fi/Ethernet)*** | $39,756.00MN |
| ¿Cómo ves? La luz. Historia de las nebulosas*** | $332.00MN |
| Two 3.8cm (1.5in) Rods | $1,646.00MN |
| 1.25" Orion Basic Rack-and-Pinion Focuser*** | $4,438.00MN |
| Pup de Sensores @900MHz*** | $13,624.00MN |
| SKYMASTER 15-35X70 ZOOM BINOCULAR | $5,541.00MN |
| Glow Mini Stars | $231.00MN |
| Barra tipo Vixen 15"*** | $1,424.00MN |
| Eyepiece SP 4000 26mm 1.25" Meade*** | $1,170.00MN |
| MagniView -2x/4.5x 90mm | $165.00MN |
| SkyMaster 15x70 Binocular*** | $3,971.00MN |
| MagniLook | $127.00MN |
| Números y Estrellas Mayas | $226.00MN |
| f/6.3 Focal Reducer/Field Flatener*** | $1,945.00MN |
| WeatherLink Console*** | $26,392.00MN |
| Anillo-T Canon EOS | $602.00MN |
| DataScout Cellular Modem*** | $41,704.00MN |
| FieldScout Soil Sensor Reader*** | $7,592.00MN |
| Anemómetro for Vantage Pro2 & Vantage Pro ®*** | $5,011.00MN |
| LX600 16" ACF w/StarLock & XWedge (No Tripod or Pier)*** | $1,063,004.00MN |
| Adaptador AC for ETX-PE, LXD, LX90, LX200 (up to 14"), LX400,*** | $5,454.00MN |
| Telescopio reflector ecuatorial Orion Observer 134mm*** | $20,490.00MN |
| WatchDog A130 Temp/LW Logger*** | $17,953.00MN |
| Upclose G2 10-30x50 Zoom Porro Binocular*** | $2,422.00MN |
| Kestrel 2000 Pocket Weather Meter*** | $3,227.00MN |
| Kestrel 1000 Pocket Wind Meter*** | $2,590.00MN |
| LinenTest 5x | $144.00MN |
| Tube Rings, 116mm ID*** | $1,284.00MN |
| Diagonal Prism 1.25" #918A*** | $895.00MN |
| Class A Evaporation Pan*** | $52,696.00MN |
| Replogle Globe Traveler Globe Blue | $2,106.00MN |
| Filtro Solar de 150mm de D.I.*** | $1,392.00MN |
| Protective Case for Series A & 1000*** | $9,709.00MN |
| Globo Terráqueo Traveler Antiguo | $1,053.00MN |
| Solar Plane Mobile | $417.00MN |
| CH150 12V Charging Regulator*** | $13,146.00MN |
| Binocular UpClose G2 20×50 | $3,637.00MN |
| Cámara a color QHY 5III 485C*** | $26,110.00MN |
| WatchDog 3250 ET Station Data Recorder - No Modem*** | $48,951.00MN |
| MicroBrite Plus™ - 60-120x Pocket Microscope*** | $865.00MN |
| WatchDog 100 Series Button Docking Station (USB)*** | $3,532.00MN |
| 6 ft. TALL HOME-DOME (HD-6T)*** | $266,220.00MN |
| Polyurethane Foam Collection Substrates*** | $2,784.00MN |
| ASI183MM (mono*** | $20,544.00MN |
| Omni Antenna for Long Range Repeater*** | $5,568.00MN |
| Filtro Solar de 125mm de D.I.*** | $2,784.00MN |
| Filtro Solar de 170mm de D.I.*** | $4,524.00MN |
| dovetail plate for Vixen-style mounts | $475.00MN |
| ShortTube 80-A Refractor Telescope*** | $3,507.00MN |
| Telescope 8" LX90-ACF*** | $86,564.00MN |
| Nivel Automatico AL132*** | $12,787.00MN |
| Explorer 25x100 Large-Aperture Binocular*** | $16,561.00MN |
| Digitarium® Theta Basic Projection Portable System*** | $742,580.00MN |
| Barlow Lens 3x #128*** | $1,228.00MN |
| Moon Poster | $220.00MN |
| EnviroMonitor Long Range Antenna, 8dBi*** | $5,568.00MN |
| Binocular SkyMaster 25x70mm*** | $4,794.00MN |
| Glow Moon & Star | $190.00MN |
| Lupa iluminada de 2.75x y 7.5x para cicrcuitos impresos | $944.00MN |
| Pup Repetidor @900MHz*** | $11,124.00MN |
| Leica DISTO D1 - Alcance de 40 m - Fácil de usar*** | $5,030.00MN |
| Mounting Tripod | $3,608.00MN |
| 255-100 Analog Output Evaporation Gauge*** | $207,663.00MN |
| Suscripción Anual SpecConnect FieldScout Pro (8+ disp.)*** | $32,511.00MN |
| Vantage Pro2 Console/Receiver*** | $7,461.00MN |
| FreeHand 2.5x | $711.00MN |
| MagniMark | $84.00MN |
| WindSonic Mounting Pipe Kit*** | $4,488.00MN |
| Rino® 700*** | $9,027.00MN |
| WatchDog 2000 Series Data Shuttle*** | $17,491.00MN |
| Orion Large Binocular Tripod L-Adapter*** | $1,364.00MN |
| Robot Duck*** | $351.00MN |
| Lantastic Compass | $752.00MN |
| AC Adapter, 110VAC*** | $1,197.00MN |
| Leica DISTO D2 - 100 m alcance - 7 modos de medición*** | $9,024.00MN |
| Analogue Thermo-Hygrometer | $732.00MN |
| Glass Lens Magnifier 2.5" 3x | $62.00MN |
| GPS Garmin ETrex 22x | $5,015.00MN |
| Montura Ecuatorial Goto LX85 - Cap. 15kg*** | $37,841.00MN |
| Orion Field Flattener for Short Refractors*** | $5,010.00MN |
| LX850 14" ACF w/StarLock*** | $346,255.00MN |
| Kestrel 5200 Professional Environmental Meter*** | $9,004.00MN |
| 8.2 Dbi Yagi Antenna*** | $3,229.00MN |
| 2000 ppm Ca2+ Standard, 6 - 14mL bottles*** | $1,776.00MN |
| Par de anillos de 125mm con adaptador tipo Losmandy*** | $2,096.00MN |
| Orion HD-F2 Paragon Tripod*** | $5,426.00MN |
| Large Binocular Tripod L-Adapter | $725.00MN |
| Digital thermo-hygrometer*** | $1,473.00MN |
| Maping compass with mirror | $643.00MN |
| Exploracion Lunar | $353.00MN |
| CONVENTIONAL POCKET TRANSIT*** | $40,307.00MN |
| COMPRO POCKET TRANSIT*** | $38,540.00MN |
| Filtro Solar de 110mm de D.I.*** | $1,624.00MN |
| Robotic Hand*** | $259.00MN |
| (2x) Helping Hand Magnifier | $261.00MN |
| LinenTest™ 11.5x15mm*** | $327.00MN |
| Microscopio 2 en 1 Desmontable | $1,023.00MN |
| "Academy" Microscope 1000x*** | $20,676.00MN |
| HandHeld™ 2.5/5x | $123.00MN |
| UpClose G2 10x25mm Roof Monocular | $591.00MN |
| Solar System Model Planetarium Kit*** | $260.00MN |
| QHY CCD PoleMaster*** | $10,051.00MN |
| Chrome Lighted RimFree | $855.00MN |
| WatchDog A125 Temp/Ext. Temp*** | $3,669.00MN |
| 255-210 Stillwell with Fixed Point*** | $13,025.00MN |
| Cabled Weather Envoy*** | $5,234.00MN |
| Distanciómetro laser LDM60*** | $3,797.00MN |
| Magniloupe Headband | $103.00MN |
| EOS-T2 Adapter suitable for all ASI cameras*** | $1,991.00MN |
| Weatherlink Live*** | $7,461.00MN |
| Mini prisma marca Apex*** | $2,035.00MN |
| Orion SkyView Pro Equatorial GoTo Telescope Mount*** | $32,940.00MN |
| STAR POINTER FINDERSCOPE*** | $982.00MN |
| CELESTRON KIDS MICROSCOPE WITH SMARTPHONE ADAPTER*** | $1,730.00MN |
| Weather Science*** | $309.00MN |
| Microscopio Plus 100x 300x 600x*** | $877.00MN |
| WatchDog Model 2400 External Sensor Station*** | $17,645.00MN |
| Peque ciencia optica | $362.00MN |
| ZWO Atmospheric Dispersion Corrector*** | $4,276.00MN |
| Orion SkyQuest XT8 Classic Dobsonian Telescope*** | $44,296.00MN |
| Filtro Solar de 90mm de D.I.*** | $1,276.00MN |
| 3" Levitating Globe | $668.00MN |
| Xplorer 2*** | $2,779.00MN |
| Full Page Magnifier 2x*** | $55.00MN |
| ASI120MM*** | $6,016.00MN |
| Zoology: Vertebrate Including Mammalia - 25 slides | $1,604.00MN |
| ASI071MC Pro (color)*** | $49,355.00MN |
| External (Soil) Temperature Sensor - 6 ft.*** | $2,538.00MN |
| Propeller Racer | $393.00MN |
| Build Your Own Wind Turbine*** | $418.00MN |
| 150 ppm K+ DI Standard*** | $1,776.00MN |
| Barometric Pressure Sensor Std.*** | $10,965.00MN |
| UV Sensor*** | $24,673.00MN |
| Quantum Light Sensor*** | $8,374.00MN |
| garden-combitester | $469.00MN |
| Quantum Light Sensor*** | $7,224.00MN |
| 12cm Plasma light*** | $1,233.00MN |
| Quantum Light Sensor*** | $9,974.00MN |
| 10x21mm Triplet Professional Quality Loupe, Chrome Round Body | $561.00MN |
| Robot solar 6 en 1*** | $445.00MN |
| 150 ppm Na+ Standard, 6 - 14mL bottles*** | $1,776.00MN |
| CO2 Monitor*** | $44,758.00MN |
| Watermark Soil Moisture Sensor 20 ft*** | $2,707.00MN |
| Mag Lev Train Model*** | $417.00MN |
| Tipping Bucket Rain Collector*** | $15,277.00MN |
| 0-2.5V DC Input Cable*** | $1,431.00MN |
| 2" Enhanced Dielectric Diagonal with SC Adapter*** | $5,243.00MN |
| Solar Rover | $393.00MN |
| EnviroMonitor Node*** | $11,025.00MN |
| Illuminated UV/White 15x Loupe | $409.00MN |
| 11cm Plasma light*** | $389.00MN |
| Temperature (Micro) Sensor*** | $4,262.00MN |
| Wireless Vantage Pro2 Sensor Suite Weather Station*** | $13,920.00MN |
| 16" LX200-ACF Telescope with Tripod*** | $508,995.00MN |
| Wireless Vantage Pro2™ Sensor Suite Weather Station with 24-Hr F*** | $20,045.00MN |
| Meade Polaris 114mm German Equatorial Reflector | $7,678.00MN |
| Plants Reproduction and Propagation - 10 slides | $704.00MN |
| U53G-10 Multi-parameter Water Quality Meter*** | $401,880.00MN |
| Spare pH probe for D-54 Meter*** | $15,571.00MN |
| General Biology - 25 slides | $1,604.00MN |
| Set for Teaching Biology (Part 1) - 10 slides | $704.00MN |
| The Wanderful World of a Drop of Water - 10 slides | $689.00MN |
| Zoology: Invertebrate and Insects - 25 slides | $1,604.00MN |
| Fishes, frogs and amphibians - 10 slides | $704.00MN |
| Stereo Microscope CRYSTAL 7.5-45x*** | $25,206.00MN |
| Tropical Plants - 10 slides | $689.00MN |
| Stereoscopic Microscopie DIAMOND 20 & 40x*** | $8,127.00MN |
| Animal reproduction - 10 slides | $689.00MN |
| Stereo Microscope CRYSTAL PRO 7.5-45x*** | $51,072.00MN |
| eFlex™ - 75x / 300x Digital Microscope with Flexible Neck*** | $1,961.00MN |
| WatchDog Frost Alert Visual Frost Alarm*** | $6,653.00MN |
| Foodstuffs and their adulterations - 10 slides | $689.00MN |
| LCD Digital Microscope II*** | $14,087.00MN |
| Structure of Vegetables - 10 slides | $704.00MN |
| 50x Pocket Microscope w/2 LED's | $665.00MN |
| U52-10 Multi-parameter Water Quality Meter*** | $257,111.00MN |
| Cell reproduction and development - 10 slides*** | $689.00MN |
| Patological human tissues (Part 2) - 10 slides*** | $689.00MN |
| Campus Microscope Photo Adapter | $968.00MN |
| U53-10 Multi-parameter Water Quality Meter*** | $364,240.00MN |
| Animals and Plants Damaged by the Enviroment - 10 slides | $689.00MN |
| U52G-10 Multi-parameter Water Quality Meter*** | $148,823.00MN |
| Inhabitants of Polluted Waters - 10 slides*** | $704.00MN |
| Lupa de mano con lente de cristal de 5x 2" | $60.00MN |
| Brújula minera*** | $4,992.00MN |
| Clisímetro Geosurv*** | $3,107.00MN |
| Brass Compass In Metal Tin Box*** | $1,283.00MN |
| Brujula Krypton de colgar Negro | $60.00MN |
| Altimeter/Barometer*** | $6,437.00MN |
| Flow Probe (5.5 to 15 handle)*** | $80,801.00MN |
| Flow Probe (2.5 to 5.5 ft handle)*** | $40,400.00MN |
| Military Prismatic Sighting Compass | $501.00MN |
| CONVENTIONAL POCKET TRANSIT*** | $26,872.00MN |
| COMPRO POCKET TRANSIT COMPASS*** | $9,635.00MN |
| Geologic Compass - A*** | $4,196.00MN |
| Map Compass with Ruler and Lanyard | $281.00MN |
| Brújula Brunton GEO 5010*** | $36,797.00MN |
| 15cm Plasma light*** | $953.00MN |
| Flow Probe (3.7 to 6 ft handle)*** | $75,617.00MN |
| 140mm ID Orion Telescope Tube Rings | $1,611.00MN |
| Brass Compass | $251.00MN |
| Soil Moisture Tester 24 in | $3,683.00MN |
| Caudalímetro portátiles para agua y flujo de aire*** | $27,102.00MN |
| Two 7.5cm (3in) Rods | $1,646.00MN |