| WatchDog 3250 Wireless ET Station*** | $56,700.00MN |
| Full Page Magnifier 2x*** | $111.00MN |
| Microscopio 2 en 1 Desmontable | $511.00MN |
| Outdoor Passive Air Sampler*** | $58,264.00MN |
| 15cm Plasma light*** | $1,905.00MN |
| 6-Plate Solar Radiation Shield*** | $5,811.00MN |
| MagniFly™ 2x/3.5x | $969.00MN |
| Anemometer Transmitter Kit*** | $5,234.00MN |
| CH150 12V Charging Regulator*** | $26,292.00MN |
| Upclose G2 10X50 Porro Binocular*** | $1,733.00MN |
| Binocular UpClose G2 20×50 | $1,818.00MN |
| Leica DISTO D1 - Alcance de 40 m - Fácil de usar | $2,515.00MN |
| Lupa Frontal Multi-Aumento*** | $377.00MN |
| Rino® 700*** | $18,053.00MN |
| LoggerNet: Datalogger Support Software*** | $60,558.00MN |
| Ocular Sirius Plossl 7.5mm 1.25" | $1,381.00MN |
| WatchDog 3240 Wireless Weather Station*** | $97,901.00MN |
| ezRead™ | $3,886.00MN |
| Nivel Láser de Líneas GLL 3-80 G Profesional*** | $16,165.00MN |
| Binocular SkyMaster 25x70mm*** | $4,794.00MN |
| Map Compass with Ruler and Lanyard | $281.00MN |
| Military Prismatic Sighting Compass | $501.00MN |
| Watch compass | $40.00MN |
| Pocket Multi-Tool 12-in-1*** | $3,093.00MN |
| CR1000X Datalogger para medida y control*** | $290,125.00MN |
| Vantage Pro2 Console/Receiver*** | $7,461.00MN |
| Mark III: 10x Panoramic Binocular (coin operated)*** | $278,692.00MN |
| MagniLook | $253.00MN |
| Barlow Lens 3x #128*** | $1,228.00MN |
| Brujula Krypton de colgar Negro | $120.00MN |
| Mark I: 20x Panoramic Telescope (coin operated)*** | $273,493.00MN |
| 20 W Solar Panel*** | $41,292.00MN |
| ASI071MC Pro (color)*** | $148,064.00MN |
| Clisímetro Geosurv | $2,071.00MN |
| LumiVisor™ - LV-10 | $950.00MN |
| CONVENTIONAL POCKET TRANSIT*** | $26,872.00MN |
| Geologic Compass - A*** | $6,295.00MN |
| Brújula Brunton GEO 5010*** | $36,797.00MN |
| Maping compass with mirror | $429.00MN |
| CONVENTIONAL POCKET TRANSIT*** | $26,872.00MN |
| Mark II: 10x Panoramic Binocular (noncoin operated) w/o base*** | $65,029.00MN |
| Wireless Vantage Pro2 Plus (Solar & UV)*** | $35,078.00MN |
| COMPRO POCKET TRANSIT*** | $19,270.00MN |
| Wilderness Spotting Scope – 15-45x65mm | $8,262.00MN |
| Digital Dome Works*** | $150,336.00MN |
| 1 1/2" Diameter Compass with 40" Lanyard | $60.00MN |
| Altimeter/Barometer*** | $3,219.00MN |
| Mark III: 10x Panoramic Binocular (coin operated) w/o base*** | $117,027.00MN |
| Mark I: 20x Panoramic Telescope (coin operated)*** | $114,427.00MN |
| Leica DISTO D2 - 100 m alcance - 7 modos de medición | $4,512.00MN |
| Replogle Globe Traveler Globe Blue | $2,106.00MN |
| 15mm Orion Expanse Eyepiece*** | $1,995.00MN |
| The Wanderful World of a Drop of Water - 10 slides | $689.00MN |
| Mounting Pole Kit | $1,336.00MN |
| Orion SkyQuest XT6 Classic Dobsonian Telescope*** | $51,013.00MN |
| ZWO ASI 1600 MONOCHROME COOLED CAMERA W/7-36MM FW AND LRGB/HA/SI*** | $133,429.00MN |
| Patological human tissues (Part 2) - 10 slides*** | $1,377.00MN |
| 38mm Orion Q70 Wide-Field Telescope Eyepiece*** | $4,093.00MN |
| Glow 3D Solar System | $129.00MN |
| G11 Mount - 60 lb Capacity*** | $142,897.00MN |
| Orion Paragon-Plus Binocular Mount and Tripod*** | $20,849.00MN |
| ShortTube 80-A Refractor Telescope*** | $7,014.00MN |
| Mini Multi-Tool 8-in-1*** | $821.00MN |
| WindSonic Mounting Pipe Kit*** | $8,976.00MN |
| Replogle NASA Moon Globe 12-inch Tabletop*** | $4,612.00MN |
| Orion SkyQuest XT10 Classic Dobsonian Telescope*** | $63,426.00MN |
| AirLink Professional Air Quality Sensor*** | $9,577.00MN |
| RoboFocus*** | $17,054.00MN |
| Cámara Color ASI294MC Pro*** | $28,816.00MN |
| 12 V Power Supply with Charging Regulator and 7 Ah Rechargeable *** | $32,699.00MN |
| Schmidt Cassegrain Base for Orion Finder Scopes | $635.00MN |
| Poster Mapa del cielo | $74.00MN |
| Cell reproduction and development - 10 slides*** | $689.00MN |
| 6.0mm Orion Edge-On Planetary Eyepiece*** | $3,878.00MN |
| Números y Estrellas Mayas | $226.00MN |
| General Biology - 25 slides | $1,604.00MN |
| DOMO PD-15 (4.57MØ) C/MOTORES*** | $829,966.00MN |
| Fishes, frogs and amphibians - 10 slides*** | $1,409.00MN |
| Montura Ecuatorial Goto LX85 - Cap. 15kg*** | $37,841.00MN |
| PC CUBBY FOR HD-6T*** | $31,320.00MN |
| Orion SkyQuest XT8 Classic Dobsonian Telescope*** | $66,445.00MN |
| EOS-T2 Adapter suitable for all ASI cameras*** | $3,983.00MN |
| Tube Rings, 140mm ID*** | $1,284.00MN |
| Distanciómetro láser GLM 80 Professional | $64,091.00MN |
| Orion DeepMap 600 Folding Star Chart | $513.00MN |
| Herramienta Multi-funcional de llavero Micro Max 19 en 1*** | $1,201.00MN |
| Kestrel 1000 Pocket Wind Meter*** | $5,179.00MN |
| Orion Sirius EQ-G GoTo Telescope Mount*** | $155,562.00MN |
| Inhabitants of Polluted Waters - 10 slides*** | $704.00MN |
| Orion SpaceProbe 130ST Equatorial Reflector Telescope*** | $37,303.00MN |
| Herramienta multi-funcional de llavero Xdrive Compact 7 en 1*** | $352.00MN |
| 'Klima Logger' professional thermo-hygrometer with data logger*** | $24,364.00MN |
| Stargazer's Deluxe Filter Set 1.25"*** | $5,291.00MN |
| Poster 3D LiveLife Pictures - Our Solar System | $176.00MN |
| Animals and Plants Damaged by the Enviroment - 10 slides | $689.00MN |
| ASI1600MM Pro (mono)*** | $42,706.00MN |
| Orion StarShoot G3 Deep Space Monochrome Imaging Camera*** | $13,871.00MN |
| Los sonidos de nuestro mundo | $146.00MN |
| Personal Solar Telescope <0.5 A*** | $48,970.00MN |
| Lizards, birds and snakes - 10 slides | $689.00MN |
| Tube Rings, 116mm ID*** | $1,284.00MN |
| Glow Mini Stars | $115.00MN |
| Flying Science | $336.00MN |
| Doodling Robot*** | $351.00MN |
| CELESTRON ELEMENTS 10X25 MONOCULAR*** | $554.00MN |
| Conductivity Cell (Water)*** | $11,450.00MN |
| Orion Large Binocular Tripod L-Adapter*** | $682.00MN |
| Minolta SPAD 502DL Plus Meter*** | $83,638.00MN |
| 1.25" Orion Luminance/IR Cutoff Astrophotography Filter*** | $1,514.00MN |
| Stereo Microscope CRYSTAL 7.5-45x*** | $25,206.00MN |
| rain-gauge | $535.00MN |
| Rain Collector Cone | $725.00MN |
| Field Scout Quantum Meter*** | $6,225.00MN |
| Temperature/RH Pen*** | $1,477.00MN |
| SLIM LINE WEATHER STATION WITH ATOMIC CLOCK | $1,028.00MN |
| AC Adapter, 110VAC*** | $1,197.00MN |
| Silver-Black Polymer Sheets*** | $1,766.00MN |
| Two 12cm (4.8in) Rods*** | $1,765.00MN |
| Digitarium Portable Dome 4m*** | $211,902.00MN |
| FieldScout GreenIndex Board*** | $1,169.00MN |
| Orion SkyGlow Broadband Light-Pollution Filters*** | $1,895.00MN |
| Kestrel 5000 Environmental Meter with LiNK*** | $21,912.00MN |
| Barometric Pressure Sensor Extended Range*** | $10,965.00MN |
| Kestrel USB Interface*** | $3,346.00MN |
| garden-combitester | $469.00MN |
| 255-100 Analog Output Evaporation Gauge*** | $69,221.00MN |
| Rain-gauge | $451.00MN |
| WEATHER STATION WITH ATOMIC CLOCK | $1,249.00MN |
| Galino liquid thermometer | $604.00MN |
| 4-20 mA Input Cable*** | $485.00MN |
| STAR POINTER FINDERSCOPE*** | $982.00MN |
| 6 ft.(Short) HOME-DOME (HD-6S)*** | $140,779.00MN |
| Cabled Vantage Pro2 Console*** | $7,461.00MN |
| Globo Terráqueo Traveler Antiguo | $1,053.00MN |
| Irrometer Tensiometers 6 in Model R | $2,715.00MN |
| Illusion Science*** | $259.00MN |
| Conductivity Standard, 1.41 mS/cm, 230mL*** | $642.00MN |
| Flat Sensor, Replacement*** | $2,029.00MN |
| Orion Sirius Plossl Telescope Eyepieces*** | $1,836.00MN |
| CO2 Monitor AIRCO2NTROL COACH*** | $12,031.00MN |
| Field Scout Dual Solar/Electric Quantum Meter*** | $7,474.00MN |
| DHT-1 Portable Hay Moisture Tester 24"*** | $8,303.00MN |
| Temperature/RH Pen*** | $2,285.00MN |
| CM 1000 Chlorophyll Meter*** | $166,673.00MN |
| Nikon T-ring | $602.00MN |
| FieldScout TCM 500 T-Handle*** | $3,936.00MN |
| Wireless Vantage Pro2 Plus (Sol.+UV) & 24Hr Fan Aspirated RS*** | $41,203.00MN |
| Digitarium® Theta Basic Projection Portable System*** | $742,580.00MN |
| 8.2 Dbi Yagi Antenna*** | $3,229.00MN |
| WatchDog A160 Temp/RH/C02 Logger*** | $8,518.00MN |
| *** | $1,375.00MN |
| 2000 ppm Ca2+ Standard, 6 - 14mL bottles*** | $1,776.00MN |
| Digitarium Elevator Mount System*** | $103,482.00MN |
| Higrotermómetro y datalogger con 32000 registros | $4,722.00MN |
| GPS MAP 65*** | $9,028.00MN |
| MS-0100 Carson Microscope 1000x*** | $7,882.00MN |
| USB Data Transfer Cable, Kestrel 5 Series*** | $2,104.00MN |
| CELESTRON KIDS MICROSCOPE WITH SMARTPHONE ADAPTER*** | $1,730.00MN |
| Replacement EC Probe (8")*** | $6,653.00MN |
| HandHeld™ 2.5/5x | $123.00MN |
| Protective Case for Series 1000*** | $1,108.00MN |
| Krestel 3500 Pocket Weather Meter*** | $12,908.00MN |
| "Academy" Microscope 1000x*** | $10,338.00MN |
| Tropical Plants - 10 slides | $689.00MN |
| MiniBrite 5x | $264.00MN |
| Krestel 3000 Pocket Weather Meter*** | $10,279.00MN |
| Irrometer Tensiometers 30cm (12 inch) Model R*** | $2,818.00MN |
| Kestrel 2000 Pocket Weather Meter*** | $3,227.00MN |
| Kestrel 5200 Professional Environmental Meter with LiNK*** | $12,365.00MN |
| Wonder Globe (Celestial ) | $551.00MN |
| Field Scout T-Handle EC Probe (24")*** | $12,296.00MN |
| WatchDog A150 Temp/RH Logger | $3,512.00MN |
| Set for teaching Sciences - 10 slides | $704.00MN |
| AstroView 102mm Equatorial Refractor Telescope*** | $16,992.00MN |
| Digital thermo-hygrometer*** | $2,946.00MN |
| Oceana 7x50 Marine | $7,921.00MN |
| LANDSCOUT 10X50MM PORRO BINOCULAR*** | $1,704.00MN |
| TCM 500 "NDVI" Turf Color Meter*** | $23,734.00MN |
| Glow Solar System Mobile Making Kit*** | $260.00MN |
| Motor Drive for AstroMaster/PowerSeeker | $2,050.00MN |
| pH 7.0 (2) 30 ml each*** | $393.00MN |
| 8" LX200-ACF f/10 UHTC*** | $126,383.00MN |
| 36in Auger Tube Kit*** | $15,419.00MN |
| WatchDog Sprayer Station w/Console*** | $58,696.00MN |
| WatchDog Sprayer Station*** | $46,403.00MN |
| SKYMASTER 15-35X70 ZOOM BINOCULAR | $5,541.00MN |
| Irrometer Tensiometers 36 in Model R*** | $3,231.00MN |
| DHT-1 Portable Hay Moisture Tester 32"*** | $8,680.00MN |
| Model J Soil Sampler*** | $4,737.00MN |
| 0-2.5V DC Input Cable*** | $716.00MN |
| Orion Expanse Telescope Eyepieces*** | $1,995.00MN |
| Portable Tripod with Clamp*** | $2,094.00MN |
| Digitarium® Lambda Plus Fixed Digital Planetarium System*** | $2,724,418.00MN |
| Conductivity Electrode Replacement*** | $10,273.00MN |
| WatchDog Sprayer Station Console*** | $15,277.00MN |
| FreeHand 2.5x | $355.00MN |
| Digitarium Portable Dome 7m*** | $350,717.00MN |
| Tetraview LCD digital Microscope*** | $20,553.00MN |
| Hydraulic Robotic Arm*** | $351.00MN |
| Irrometer Tensiometers 18 in Model R*** | $2,922.00MN |
| Orion ED80T CF Triplet Apochromatic Refractor Telescope*** | $35,406.00MN |
| Enviro battery | $292.00MN |
| Digitarium® Theta Pro Projection Portable System*** | $1,206,888.00MN |
| Digitarium Portable Dome 6m*** | $286,827.00MN |
| Alarm Output Module*** | $6,807.00MN |
| Orion High-Power 1.25" 5x 4-Element Barlow Lens*** | $5,861.00MN |
| Microscopio infantil 1200x*** | $1,812.00MN |
| Electric Shutter (ES-6/ES-10)*** | $23,490.00MN |
| Potato Clock | $272.00MN |
| Lupa iluminada de 2.75x y 7.5x para cicrcuitos impresos | $472.00MN |
| Filtro Solar de 150mm de D.I.*** | $1,392.00MN |
| SkyMaster 18-40x80mm Zoom Porro Binoculars*** | $7,973.00MN |
| Glow Star | $104.00MN |
| 255-210 Stillwell with Fixed Point*** | $13,025.00MN |
| Inclinómetro digital GIM 60 L Professional*** | $4,762.00MN |
| Orion SkyView Pro Equatorial GoTo Telescope Mount*** | $32,940.00MN |
| Xplorer 3 | $3,010.00MN |
| Orion Expanse Telescope Eyepieces*** | $1,995.00MN |
| myBlue-T | $1,118.00MN |
| Base/soporte estrella para tripie*** | $976.00MN |
| ET Gauge | $12,785.00MN |
| Xplorer 1 | $1,701.00MN |
| Combination pH/Temp Electrode for 2120*** | $3,541.00MN |
| ATC pH Probe (Liquids)*** | $2,497.00MN |
| Orion Awesome Autoguider Refractor Package | $22,185.00MN |
| HT-PRO Portable Hay Tester with Calibration Clip*** | $9,825.00MN |
| *** | $3,435.00MN |
| Self Sticking Car Compass | $35.00MN |
| Yagi Antenna Cable - 20ft*** | $2,450.00MN |
| Glow Planets & Super Nova 20 pcs | $136.00MN |
| Glow 3D Dinosaur*** | $127.00MN |
| LCD Digital Microscope II*** | $14,087.00MN |
| Buzz Wire making Kit | $259.00MN |
| Green Science- Grow-A-Maze | $309.00MN |
| Wall Mount Temp/RH/CO2 Meter*** | $6,632.00MN |
| Digital maxima-minima thermometer with alarm | $1,455.00MN |
| thermometer for compost | $708.00MN |
| Orion Atlas EQ-G Computerized GoTo Telescope Mount*** | $72,261.00MN |
| Patological human tissues (Part 1) - 10 slides | $689.00MN |
| Kestrel 5500 Pocket Weather Tracker | $11,275.00MN |
| Suscripción Anual SpecConnect FieldScout Pro (4 a 7 disp.)*** | $10,955.00MN |
| DHT-1 Portable Hay Moisture Tester 18"*** | $8,049.00MN |
| Replacement Potassium Sensor for LAQUA Twin*** | $5,095.00MN |