| Cabled Weather Envoy*** | $5,234.00MN |
| Wireless Vantage Pro2 Sensor Suite Weather Station*** | $13,920.00MN |
| Geologic Compass - A | $2,098.00MN |
| ET Gauge | $12,785.00MN |
| Adaptador básico para smartphone 1.25" | $733.00MN |
| Galino liquid thermometer | $604.00MN |
| WeatherLink ® for Vantage Pro2, Windows, Serial Port*** | $5,011.00MN |
| 2000 ppm Ca2+ Standard, 6 - 14mL bottles*** | $1,776.00MN |
| Soil Moisture Sensor, Vantage Pro and Vantage Pro2 | $1,893.00MN |
| 8.2 Dbi Yagi Antenna*** | $3,229.00MN |
| 32mm Orion Sirius Plossl Telescope Eyepiece*** | $1,692.00MN |
| CO2 Monitor AIRCO2NTROL COACH*** | $6,015.00MN |
| Night Sky Proyection Kit*** | $260.00MN |
| Buzz Wire making Kit | $259.00MN |
| 150 ppm Na+ Standard, 6 - 14mL bottles*** | $1,776.00MN |
| Analogue Indoor-Outdoor Thermometer | $241.00MN |
| GPS eTrex 32x | $7,021.00MN |
| Omni Antenna for Long Range Repeater*** | $5,568.00MN |
| 140mm ID Orion Telescope Tube Rings | $1,611.00MN |
| 20mm Orion Expanse Eyepiece*** | $1,995.00MN |
| 298mm ID Orion Telescope Tube Rings | $3,334.00MN |
| 1.25" Orion Variable Polarizing Filter | $1,069.00MN |
| Leica DISTO D2 - 100 m alcance - 7 modos de medición | $4,512.00MN |
| Wireless Repeater with Solar Power*** | $8,352.00MN |
| GPS eTrex® SE*** | $3,999.00MN |
| Yagi Antenna for Long Range Repeater*** | $5,568.00MN |
| 1.25" Orion Universal Camera Adapter | $1,190.00MN |
| Conductivity Standard 2.76 mS/cm*** | $572.00MN |
| digital wine thermometer | $1,000.00MN |
| LAQUA Twin Sodium Meter*** | $12,433.00MN |
| Solar Radiation Sensor*** | $5,011.00MN |
| Vantage Vue Console*** | $6,125.00MN |
| 36in Auger Tube Kit*** | $15,419.00MN |
| CO2 Monitor*** | $22,379.00MN |
| 150 ppm K+ DI Standard*** | $1,776.00MN |
| Mark III: 10x Panoramic Binocular (coin operated) w/o base*** | $117,027.00MN |
| Kestrel 5200 Professional Environmental Meter with LiNK*** | $12,365.00MN |
| The Franklin World Globe*** | $2,055.00MN |
| Wireless Vantage Vue*** | $30,958.00MN |
| Kestrel 1000 Pocket Wind Meter*** | $2,590.00MN |
| Termómetro Min/Max libre de Mercurio | $637.00MN |
| LAQUA Twin Potassium Meter*** | $12,951.00MN |
| digital thermo-hygrometer*** | $1,145.00MN |
| Rain-gauge | $902.00MN |
| ZWO Atmospheric Dispersion Corrector*** | $4,276.00MN |
| Wireless Long-Range Repeater with AC Power*** | $5,047.00MN |
| Wireless Repeater with AC Power*** | $4,454.00MN |
| GPSMAP® 65s*** | $10,031.00MN |
| EOS-T2 Adapter suitable for all ASI cameras*** | $1,991.00MN |
| ASI120MM*** | $6,016.00MN |
| LAQUA Twin pH Meter*** | $4,198.00MN |
| GPS eTrex ® 10*** | $3,007.00MN |
| 3" Levitating Globe | $668.00MN |
| 2000 ppm Na+ Standard, 6 - 14mL bottles*** | $1,776.00MN |
| bottle catamaran | $393.00MN |
| WeatherLink ® for Vantage Pro2, Windows, USB*** | $5,011.00MN |
| ZWO Mini Guider Scope*** | $3,540.00MN |
| Mark I: 20x Panoramic Telescope (coin operated)*** | $136,746.00MN |
| Portable Tripod with Clamp | $1,047.00MN |
| AC Adapter, 110VAC*** | $1,197.00MN |
| 2" Orion 13% Transmission Moon Filter*** | $824.00MN |
| Silver-Black Polymer Sheets*** | $589.00MN |
| Termómetro Digital TP101L*** | $311.00MN |
| Kestrel 5400AG Cattle Heat Stress Tracker with LiNK + Vane Mount*** | $22,669.00MN |
| Conductivity Electrode Replacement*** | $10,273.00MN |
| rain-gauge | $535.00MN |
| Hydraulic Robotic Arm*** | $351.00MN |
| 3.68in. ID Orion Full Aperture Solar Filter*** | $2,361.00MN |
| 1.25" Orion Luminance/IR Cutoff Astrophotography Filter*** | $1,514.00MN |
| Soluciones de Calibración de Nitrato 150 ppm*** | $1,776.00MN |
| Leica TRI 100 Tripod | $3,108.00MN |
| CM 1000 Chlorophyll Meter*** | $83,336.00MN |
| 2000 ppm NO3- Standard*** | $1,776.00MN |
| digital professional thermo-hygrometer | $2,318.00MN |
| myMET*** | $7,456.00MN |
| PST - 40mm/400mm LF HA <1.0 A*** | $28,566.00MN |
| Conductivity Standard, 1.41 mS/cm, 230mL*** | $642.00MN |
| AirLink Professional Air Quality Sensor*** | $4,788.00MN |
| *** | $1,375.00MN |
| USB Data Transfer Cable, Kestrel 5 Series*** | $2,104.00MN |
| Medidor de Salinidad SALT, LAQUA TWIN-HORIBA | $5,746.00MN |
| Activation Fee*** | $1,002.00MN |
| Alarm Output Module*** | $6,807.00MN |
| 1.25in. 2x Orion Shorty Barlow Lens*** | $1,058.00MN |
| Termómetro Digital TP101*** | $210.00MN |
| Wilderness Spotting Scope – 15-45x65mm | $4,131.00MN |
| 0-2.5V DC Input Cable*** | $716.00MN |
| ATC pH Probe (Liquids)*** | $2,497.00MN |
| Build Your Own Wind Turbine*** | $418.00MN |
| myBlue-T*** | $2,237.00MN |
| Mark III: 10x Panoramic Binocular (coin operated)*** | $139,346.00MN |
| GPS MAP 65*** | $9,028.00MN |
| 1.25" Orion Oxygen-III Nebula Eyepiece Filter*** | $3,185.00MN |
| Rino® 700*** | $9,027.00MN |
| Fun Mechanics Kit- Brush Robot | $428.00MN |
| Glow 3D Dinosaur*** | $127.00MN |
| Replacement Potassium Sensor for LAQUA Twin*** | $5,095.00MN |
| Barometric Pressure Sensor Extended Range*** | $10,965.00MN |
| Doodling Robot*** | $351.00MN |
| 12in Aztec Globe | $2,105.00MN |
| Kestrel 5500 Pocket Weather Tracker | $11,275.00MN |
| 15mm Orion Expanse Eyepiece*** | $1,995.00MN |
| Replacement pH Sensor for LAQUA Twin*** | $2,717.00MN |
| LAQUA Twin Calcium Meter*** | $14,152.00MN |
| Weather Station*** | $309.00MN |
| Glow 3D Solar System | $129.00MN |
| Leica DISTO D1 - Alcance de 40 m - Fácil de usar | $2,515.00MN |
| Replogle NASA Moon Globe 12-inch Tabletop | $2,306.00MN |
| Mark II: 10x Panoramic Binocular (noncoin operated) w/o base*** | $65,029.00MN |
| 3.5mm Orion Stratus Wide-Field Eyepiece | $4,751.00MN |
| Digital thermo-hygrometer*** | $2,946.00MN |
| Analogue Thermo-Hygrometer | $1,464.00MN |
| garden-combitester | $469.00MN |
| Kestrel USB Interface | $1,673.00MN |
| GPS Garmin ETrex 22x | $5,015.00MN |
| 150 ppm Ca2+ Standard, 6 - 14mL bottles*** | $1,575.00MN |
| Flying Science | $336.00MN |
| 38mm Orion Q70 Wide-Field Telescope Eyepiece*** | $4,093.00MN |
| Skywatch Geos 11 - Kit Completo*** | $56,755.00MN |
| *** | $3,435.00MN |
| Kestrel 5200 Professional Environmental Meter*** | $18,008.00MN |
| ASI071MC Pro (color)*** | $49,355.00MN |
| Kestrel 2000 Pocket Weather Meter*** | $6,454.00MN |
| Replogle Globe Traveler Globe Blue | $1,053.00MN |
| Glow Star | $104.00MN |
| Mark I: 20x Panoramic Telescope (coin operated)*** | $114,427.00MN |
| Higrotermómetro y datalogger con 32000 registros | $4,722.00MN |
| Weatherlink Live*** | $7,461.00MN |
| Stegosaurus Skeleton | $245.00MN |
| Kestrel 5500 Weather Meter with LiNK + Vane Mount*** | $13,546.00MN |
| Anemómetro for Vantage Pro2 & Vantage Pro ®*** | $10,022.00MN |
| Glow Planets & Super Nova 100 pcs. | $306.00MN |
| 4.57" ID Orion Full Aperture Solar Filter*** | $2,851.00MN |
| Krestel 3500 Pocket Weather Meter | $6,454.00MN |
| Wonder Globe (Celestial ) | $551.00MN |
| Kestrel 5000 Environmental Meter*** | $17,370.00MN |
| UV Sensor*** | $9,466.00MN |
| Personal Solar Telescope <0.5 A*** | $48,970.00MN |
| ASI1600MM Pro (mono)*** | $42,706.00MN |
| Krestel 3000 Pocket Weather Meter | $5,139.00MN |
| 11lb Counterweight for Atlas & Sirius Mounts*** | $2,858.00MN |
| Barometric Pressure Sensor Std.*** | $10,965.00MN |
| Altimeter/Barometer*** | $6,437.00MN |
| Leaf Wetness Sensor, Vantage Pro and Vantage Pro2*** | $3,675.00MN |
| Globo Terráqueo Traveler Antiguo | $1,053.00MN |
| ZWO EFWmini (5 x 1.25″or 5 x 31mm)*** | $5,760.00MN |
| ASI183MM (mono*** | $20,544.00MN |
| 3.0mm Orion Edge-On Planetary Eyepiece*** | $4,315.00MN |
| Enviro battery | $292.00MN |
| 2" Orion Variable Polarizing Eyepiece Filter*** | $1,938.00MN |
| Replacement Calcium Sensor for LAQUA Twin*** | $5,095.00MN |
| Digital maxima-minima thermometer with alarm | $728.00MN |
| 1.25" Variable Universal Camera adapter*** | $2,064.00MN |
| Temperature Probe, Vantage Pro and Vantage Pro2*** | $1,893.00MN |
| Combination pH/Temp Electrode for 2120*** | $3,541.00MN |
| Kestrel 5000 Environmental Meter with LiNK*** | $10,956.00MN |
| Wireless Long-Range Repeater with Solar Power*** | $10,579.00MN |
| Green Science- Grow-A-Maze | $309.00MN |
| 12 V Power Supply with Charging Regulator and 7 Ah Rechargeable *** | $32,699.00MN |
| Cabled Vantage Pro2 Console*** | $7,461.00MN |
| Erecting Diagonal 45° #933 for ETX-70*** | $1,558.00MN |
| EnviroMonitor IP Gateway (Wi-Fi/Ethernet)*** | $13,252.00MN |
| CELESTRON ELEMENTS 10X25 MONOCULAR*** | $554.00MN |
| Herramienta multi-funcional de llavero Xdrive Compact 7 en 1*** | $352.00MN |
| LumiLoupe 7x Stand Magnifier | $218.00MN |
| Filtro Solar de 100mm de D.I.*** | $696.00MN |
| Diagonal Prism 1.25" #918A*** | $895.00MN |
| Digitarium Portable Dome 4m*** | $211,902.00MN |
| *** | $1,286.00MN |
| LONG RANGE REMOTE TEMPERATURE AND HUMIDITY SENSOR | $625.00MN |
| Human Body Normal Tissues (Part 1) - 10 slides | $689.00MN |
| MagniLook | $127.00MN |
| 5MP Digital Imager*** | $4,696.00MN |
| Cabled Vantage Pro2 with Standard Radiation Shield*** | $18,931.00MN |
| Set for teaching Sciences - 10 slides | $704.00MN |
| HandHeld™ 2.5/5x | $123.00MN |
| UpClose G2 10x25mm Roof Monocular | $591.00MN |
| Corn Stove Moisture Tester*** | $8,745.00MN |
| Herramienta Multi-funcional de llavero Micro Max 19 en 1*** | $601.00MN |
| Patological human tissues (Part 2) - 10 slides*** | $689.00MN |
| Caudalímetro portátiles para agua y flujo de aire*** | $27,102.00MN |
| CH150 12V Charging Regulator*** | $13,146.00MN |
| Pocket Multi-Tool 12-in-1*** | $1,031.00MN |
| Filtro Solar de 110mm de D.I.*** | $812.00MN |
| Wireless Vantage Pro2 Plus (Sol.+UV) & 24Hr Fan Aspirated RS*** | $41,203.00MN |
| Par de anillos 100mm | $1,114.00MN |
| TravelView™ - 10x25*** | $794.00MN |
| Tetraview LCD digital Microscope*** | $20,553.00MN |
| Nikon T-ring | $602.00MN |
| Mounting Pole Kit | $1,336.00MN |
| EnviroMonitor Long Range Antenna, 8dBi*** | $5,568.00MN |
| MagRX 2.5x | $137.00MN |
| Groweather ISS (wireless)*** | $20,045.00MN |
| EnviroMonitor Gateway*** | $22,161.00MN |
| LumiVisor™ - LV-10 | $950.00MN |
| Outdoor Passive Air Sampler*** | $29,132.00MN |
| Set for Teaching Biology (Part 2) - 10 slides | $704.00MN |
| Sensor Mounting Shelf*** | $1,114.00MN |
| Termómetro digital solar Maximos y Mínimos | $596.00MN |
| TS33F-M Wireless remote temperature and humidity sensor | $541.00MN |
| Oceana 7x50 Marine | $7,921.00MN |
| Rain Collector Cone | $725.00MN |
| MagniRead | $113.00MN |
| Wireless Weather Envoy | $5,234.00MN |
| Digitarium Portable Dome 5m*** | $240,872.00MN |
| Atlas cosmico*** | $170.00MN |
| FlexNeck | $317.00MN |
| Stereo Microscope CRYSTAL PRO 7.5-45x*** | $51,072.00MN |
| 10" LX200-ACF f/10 UHTC*** | $141,965.00MN |
| WindSonic Mounting Pipe Kit*** | $4,488.00MN |
| WEATHER STATION WITH ATOMIC CLOCK | $1,249.00MN |
| Lenspen optics cleaning tool | $648.00MN |
| QHY CCD PoleMaster*** | $10,051.00MN |
| Brújula Brunton GEO 5010*** | $18,399.00MN |
| WEATHER STATION WITH ATOMIC CLOCK | $947.00MN |
| MagniRule | $137.00MN |
| INDOOR / OUTDOOR TEMPERATURE WITH ATOMIC CLOCK | $645.00MN |
| Digitarium® Lambda Plus Fixed Digital Planetarium System*** | $2,724,418.00MN |
| General Biology - 25 slides | $1,604.00MN |
| Envoy8X*** | $4,009.00MN |
| TB4-L Rain Gage with 8 in. Orifice*** | $41,139.00MN |
| Universal Shelter*** | $3,564.00MN |
| Inclinómetro digital GIM 60 L Professional*** | $4,762.00MN |
| Indoor/Outdoor Thermometer With Clock | $567.00MN |