| ZWO EFWmini (5 x 1.25″or 5 x 31mm)*** | $5,760.00MN |
| Inhabitants of Polluted Waters - 10 slides*** | $2,113.00MN |
| Foodstuffs and their adulterations - 10 slides | $689.00MN |
| Oceana 7x50 Marine*** | $15,841.00MN |
| 12in Aztec Globe | $2,105.00MN |
| "Academy" Microscope 1000x*** | $10,338.00MN |
| INDOOR / OUTDOOR TEMPERATURE WITH ATOMIC CLOCK | $645.00MN |
| 4-20 mA Input Cable*** | $485.00MN |
| 38mm Orion Q70 Wide-Field Telescope Eyepiece*** | $4,093.00MN |
| Poster Mapa del cielo | $74.00MN |
| Pocket Multi-Tool 12-in-1*** | $2,062.00MN |
| Rino® 700*** | $9,027.00MN |
| Rain Collector Cone | $725.00MN |
| 1.25" Variable Universal Camera adapter*** | $2,064.00MN |
| bottle catamaran | $393.00MN |
| Galino liquid thermometer | $604.00MN |
| Stereo Microscope CRYSTAL 7.5-45x*** | $25,206.00MN |
| Campus Microscope Photo Adapter | $968.00MN |
| Nikon T-ring | $602.00MN |
| Indoor/Outdoor Thermometer With Clock | $567.00MN |
| Mini prisma con mini Baliza, SitePro 03-1504-A | $1,957.00MN |
| Mark III: 10x Panoramic Binocular (coin operated)*** | $139,346.00MN |
| Universal Shelter*** | $3,564.00MN |
| USB Data Transfer Cable, Kestrel 5 Series*** | $2,104.00MN |
| Krestel 3000 Pocket Weather Meter*** | $10,279.00MN |
| LinenTest 5x | $144.00MN |
| Caudalímetro portátiles para agua y flujo de aire*** | $27,102.00MN |
| Life in the Ground - 10 slides*** | $1,377.00MN |
| Retreiver @900MHz*** | $15,014.00MN |
| FieldScout CM 1000 NDVI Meter*** | $90,490.00MN |
| Fishes, frogs and amphibians - 10 slides*** | $1,409.00MN |
| U52-10 Multi-parameter Water Quality Meter*** | $257,111.00MN |
| Exploracion Lunar | $353.00MN |
| Fun Mechanics Kit- Brush Robot | $428.00MN |
| Weather Station*** | $309.00MN |
| 3.68in. ID Orion Full Aperture Solar Filter*** | $2,361.00MN |
| WaterScout SMEC 300 Soil Moisture/EC/Temperature Sensor*** | $5,515.00MN |
| Rectangle Rim Free 2x | $418.00MN |
| Flying Science | $336.00MN |
| Self Sticking Car Compass | $35.00MN |
| Juego de Química Mi alegría Equipo 3 | $1,600.00MN |
| Flow Probe (3.7 to 6 ft handle)*** | $75,617.00MN |
| Flow Probe (5.5 to 15 handle)*** | $40,400.00MN |
| Soil Moisture Tester 24 in | $3,683.00MN |
| Xplorer 2*** | $2,779.00MN |
| Par de anillos de 125mm con adaptador tipo Losmandy*** | $2,096.00MN |
| CH150 12V Charging Regulator*** | $13,146.00MN |
| Plants Reproduction and Propagation - 10 slides | $704.00MN |
| Flow Probe (2.5 to 5.5 ft handle)*** | $80,801.00MN |
| Kestrel 5200 Professional Environmental Meter*** | $9,004.00MN |
| Leica DISTO D1 - Alcance de 40 m - Fácil de usar | $2,515.00MN |
| ATC pH Probe (Liquids)*** | $2,497.00MN |
| 6 ft.(Short) HOME-DOME (HD-6S)*** | $373,368.00MN |
| Outdoor Passive Air Sampler*** | $29,132.00MN |
| 4.57" ID Orion Full Aperture Solar Filter*** | $2,851.00MN |
| T Adapter #64 ETX90, 105 & 125*** | $1,086.00MN |
| Personal Solar Telescope <0.5 A*** | $48,970.00MN |
| Hourglass | $399.00MN |
| UV Sensor*** | $9,466.00MN |
| HandHeld™ 2.5/5x | $123.00MN |
| MT-16 Grain Moisture Tester | $8,414.00MN |
| WEATHER STATION WITH ATOMIC CLOCK | $1,249.00MN |
| Omni Antenna for Long Range Repeater*** | $5,568.00MN |
| Explorer 25x100 Large-Aperture Binocular*** | $16,561.00MN |
| LAQUA Twin Potassium Meter*** | $12,951.00MN |
| Orion HD-F2 Paragon Tripod*** | $5,426.00MN |
| Meade X-Wedge*** | $18,144.00MN |
| 2000 ppm NO3- Standard*** | $1,776.00MN |
| Termómetro Digital TP101L*** | $311.00MN |
| PC CUBBY FOR HD-6T*** | $31,320.00MN |
| Leica DISTO D2 - 100 m alcance - 7 modos de medición | $4,512.00MN |
| COMPRO POCKET TRANSIT COMPASS*** | $9,635.00MN |
| 3" Levitating Globe | $668.00MN |
| Analogue Thermo-Hygrometer | $732.00MN |
| Vantage Pro2 GroWeather Cabled Sensor Suite with 24-Hour Fan*** | $24,499.00MN |
| Digitarium® Theta Basic Projection Portable System*** | $742,580.00MN |
| CO2 Monitor*** | $22,379.00MN |
| GPS MAP 65*** | $9,028.00MN |
| Poster 3D LiveLife Pictures - Our Solar System | $176.00MN |
| 32mm Orion Sirius Plossl Telescope Eyepiece*** | $1,692.00MN |
| LX600 16" ACF w/StarLock & XWedge (No Tripod or Pier)*** | $531,502.00MN |
| LinenTest™ 11.5x15mm*** | $327.00MN |
| Leica TRI 100 Tripod | $3,108.00MN |
| Silver-Black Polymer Sheets*** | $589.00MN |
| Wireless Long-Range Repeater with AC Power*** | $10,093.00MN |
| Hook Gauge*** | $32,084.00MN |
| Sensor Mounting Shelf*** | $1,114.00MN |
| U51-10 Multi-parameter Water Quality Meter*** | $114,079.00MN |
| Glass Lens Magnifier 2" 5x | $63.00MN |
| Kestrel 1000 Pocket Wind Meter*** | $2,590.00MN |
| Envoy8X*** | $4,009.00MN |
| Cell reproduction and development - 10 slides*** | $689.00MN |
| WatchDog 3220 Wireless Rain Station*** | $43,784.00MN |
| FreeHand 2.5x | $355.00MN |
| ASI120MM*** | $12,031.00MN |
| 140mm ID Orion Telescope Tube Rings | $1,611.00MN |
| Orion Binocular Viewer for Telescopes | $5,256.00MN |
| Wireless Weather Envoy | $5,234.00MN |
| WatchDog 3210 Wireless Temperature Alert*** | $38,618.00MN |
| Glow Mini Stars | $115.00MN |
| Patological human tissues (Part 2) - 10 slides*** | $689.00MN |
| Conductivity Standard 2.76 mS/cm*** | $572.00MN |
| 20 W Solar Panel*** | $13,764.00MN |
| MagniView -2x/4.5x 90mm | $165.00MN |
| f/6.3 Focal Reducer/Field Flatener*** | $1,945.00MN |
| Adaptador básico para smartphone 1.25" | $733.00MN |
| Two 20cm (8in) Rods*** | $2,004.00MN |
| Maping compass with mirror | $214.00MN |
| Brass Compass | $251.00MN |
| GPSMAP® 65s*** | $10,031.00MN |
| Temperature Probe, Vantage Pro and Vantage Pro2*** | $1,893.00MN |
| MagniMark | $42.00MN |
| Kestrel 5000 Environmental Meter*** | $8,685.00MN |
| Orion SkyView Pro Equatorial GoTo Telescope Mount*** | $32,940.00MN |
| Corn Stove Moisture Tester*** | $8,745.00MN |
| Electric Dome Drive ED-10*** | $23,490.00MN |
| LAQUA Twin pH Meter*** | $4,198.00MN |
| Tube Balance Weight System #1401 for all 8" SCT's*** | $4,977.00MN |
| Medidor de Salinidad SALT, LAQUA TWIN-HORIBA*** | $5,746.00MN |
| MT-PRO Grain Moisture Tester*** | $9,353.00MN |
| WatchDog 100 Series Button Docking Station (serial)*** | $3,532.00MN |
| CONVENTIONAL POCKET TRANSIT*** | $13,436.00MN |
| Distanciómetro laser LDM100*** | $2,761.00MN |
| Stereoscopic Microscopie DIAMOND 20 & 40x*** | $8,127.00MN |
| Patological human tissues (Part 1) - 10 slides | $689.00MN |
| Xplorer 3 | $3,010.00MN |
| LAQUA Twin Calcium Meter*** | $14,152.00MN |
| 255-620-A Automatic Refill System*** | $13,335.00MN |
| MagniFlash 11x*** | $985.00MN |