| ASI120MM*** | $18,047.00MN |
| Mid Range Wireless - Transmitter*** | $10,734.00MN |
| Brújula Brunton GEO 5010*** | $55,196.00MN |
| Replacement pH Sensor for LAQUA Twin*** | $8,152.00MN |
| ShortTube 80-A Refractor Telescope*** | $3,507.00MN |
| Large Binocular Tripod L-Adapter | $725.00MN |
| Penetrometer FT 40*** | $16,367.00MN |
| Globo Terráqueo Traveler Antiguo | $2,106.00MN |
| Brujula Krypton de colgar Negro | $60.00MN |
| Orion Sirius Plossl Telescope Eyepieces*** | $3,671.00MN |
| ZWO ASI 1600 MONOCHROME COOLED CAMERA W/7-36MM FW AND LRGB/HA/SI*** | $200,144.00MN |
| 12in Aztec Globe*** | $4,211.00MN |
| Long-Stem Thermometer*** | $1,381.00MN |
| ASI1600MM Pro (mono)*** | $128,119.00MN |
| Universal Console*** | $214,129.00MN |
| Digitarium Portable Dome 6m*** | $573,654.00MN |
| dovetail plate for Vixen-style mounts*** | $1,425.00MN |
| COMPRO POCKET TRANSIT COMPASS*** | $28,905.00MN |
| 2000 ppm NO3- Standard*** | $7,105.00MN |
| COMPRO POCKET TRANSIT*** | $19,270.00MN |
| Replacement Potassium Sensor for LAQUA Twin*** | $10,189.00MN |
| Horiba Laqua Case for Meters | $3,172.00MN |
| Par de anillos 100mm | $3,341.00MN |
| ZWO Mini Guider Scope*** | $7,080.00MN |
| Personal Solar Telescope <0.5 A*** | $48,970.00MN |
| Digitarium Portable Dome 7m*** | $1,052,152.00MN |
| 150 ppm K+ DI Standard*** | $5,329.00MN |
| ZWO Atmospheric Dispersion Corrector*** | $8,552.00MN |
| ZWO EFWmini (5 x 1.25″or 5 x 31mm)*** | $11,520.00MN |
| UltraBlock Narrowband Light-Pollution Filters*** | $3,094.00MN |
| ShortTube 80-A Refractor Telescope*** | $7,801.00MN |
| LAQUA Twin pH Meter*** | $8,397.00MN |
| Model 115-Rain Logger*** | $3,956.00MN |
| CONVENTIONAL POCKET TRANSIT*** | $26,872.00MN |
| Atlas cosmico*** | $509.00MN |
| The Franklin World Globe*** | $4,111.00MN |
| Digitarium Portable Dome 5m*** | $722,615.00MN |
| Replacement Calcium Sensor for LAQUA Twin*** | $15,284.00MN |
| LAQUA Twin Sodium Meter*** | $37,300.00MN |
| WatchDog 2-Watermark Irrigation Station*** | $10,269.00MN |
| Wonder Globe (Celestial ) | $551.00MN |
| SkyMaster 15x70 Binocular*** | $3,971.00MN |
| Mark I: 20x Panoramic Telescope (coin operated)*** | $136,746.00MN |
| LAQUA Twin Calcium Meter*** | $42,456.00MN |
| 150 ppm Na+ Standard, 6 - 14mL bottles*** | $5,329.00MN |
| LAQUA Twin Potassium Meter*** | $38,854.00MN |
| Tube Rings, 140mm ID*** | $1,284.00MN |
| EOS-T2 Adapter suitable for all ASI cameras*** | $5,974.00MN |
| WatchDog 4-Watermark Irrigation Station*** | $16,960.00MN |
| Soluciones de Calibración de Nitrato 150 ppm*** | $5,329.00MN |
| LAQUA Twin EC Meter*** | $3,961.00MN |
| Cámara Color ASI294MC Pro*** | $28,816.00MN |
| Soil Test Kit w/ 30 Samples - Sodium*** | $4,982.00MN |
| Protective Case for Series A & 1000*** | $3,236.00MN |
| Minolta SPAD 502DL Plus Meter*** | $83,638.00MN |
| Field Carrying Case With Buffers*** | $1,260.00MN |
| 3" Levitating Globe | $668.00MN |
| Orion SkyView Pro Equatorial GoTo Telescope Mount*** | $65,881.00MN |
| QHY CCD PoleMaster*** | $10,051.00MN |
| Filtro Solar de 150mm de D.I.*** | $5,568.00MN |
| Tip 5/16"*** | $571.00MN |
| 1.25" Orion Basic Rack-and-Pinion Focuser | $1,110.00MN |
| 15mm Orion Expanse Eyepiece*** | $1,995.00MN |
| Funda para telescopio*** | $5,212.00MN |
| Orion SkyLine Deluxe Laser Pointer-to-Telescope Bracket | $563.00MN |
| Cabled Vantage Pro2 Console*** | $14,922.00MN |
| DHT-1 Portable Hay Moisture Tester 24"*** | $24,910.00MN |
| Filtro Solar de 100mm de D.I.*** | $696.00MN |
| Filtro Solar de 110mm de D.I.*** | $1,624.00MN |
| Par de Adaptador cola de milano tipo Losmandy*** | $3,007.00MN |
| 6 ft.(Short) HOME-DOME (HD-6S)*** | $1,120,103.00MN |
| G11 Mount - 60 lb Capacity*** | $71,449.00MN |
| Poster Mapa del cielo | $74.00MN |
| Electric Dome Drive ED-10*** | $46,980.00MN |
| MT-PRO Grain Moisture Tester*** | $37,413.00MN |
| Solar Power Kit for Vantage Vue and Vantage Pro2 Consoles, Weath*** | $17,595.00MN |
| Solarscope clásico*** | $4,613.00MN |
| Orion Prime Focus Camera Adapters | $2,339.00MN |
| DOMO PD-15 (4.57MØ) C/MOTORES*** | $3,319,864.00MN |
| Herramienta Multi-funcional de llavero Micro Max 19 en 1*** | $1,201.00MN |
| Temperature Probe, Vantage Pro and Vantage Pro2*** | $1,893.00MN |
| 6 ft. TALL HOME-DOME (HD-6T)*** | $532,440.00MN |
| Cabled Weather Envoy*** | $15,702.00MN |
| AirLink Professional Air Quality Sensor*** | $9,577.00MN |
| Barra para telescopio en paralelo tipo vixen*** | $6,593.00MN |
| Penetrometer FT 10 | $16,367.00MN |
| Filtro Solar de 90mm de D.I.*** | $1,914.00MN |
| Penetrometer FT 02*** | $26,188.00MN |
| Rain Collector Cone*** | $2,174.00MN |
| Off Axis Guider QHYOAG-S | $6,638.00MN |
| 1.25" Variable Universal Camera adapter*** | $2,064.00MN |
| UV Sensor*** | $9,466.00MN |
| Vibration Isolation Pads #895*** | $1,199.00MN |
| PC CUBBY FOR HD-6T*** | $93,960.00MN |
| Envoy8X*** | $12,027.00MN |
| T Adapter #64 ETX90, 105 & 125*** | $1,086.00MN |
| Digital Dome Works*** | $225,504.00MN |
| CONVENTIONAL POCKET TRANSIT*** | $53,743.00MN |
| Filtro Solar de 125mm de D.I.*** | $2,784.00MN |
| Cabled Vantage Pro2 with Standard Radiation Shield*** | $37,862.00MN |
| Pocket Multi-Tool 12-in-1*** | $2,062.00MN |
| Omni Antenna for Long Range Repeater*** | $11,136.00MN |
| Wireless Repeater with Solar Power*** | $16,704.00MN |
| Adaptador básico para smartphone 1.25" | $733.00MN |
| Barra tipo Vixen 10"*** | $2,411.00MN |
| Wireless Vantage Pro2 Plus (Sol.+UV) & 24Hr Fan Aspirated RS*** | $41,203.00MN |
| Penetrometer FT 30*** | $16,367.00MN |
| 6 ft.(Short) HOME-DOME (HD-6S)*** | $140,779.00MN |
| Wireless Vantage Pro2 with Weatherlink Console*** | $44,321.00MN |
| Barra tipo Vixen 15"*** | $2,136.00MN |
| Estación Total Marca FOIF Modelo RTS 102R6*** | $49,128.00MN |
| Vixen Style Camera Mount | $1,677.00MN |
| Leica DISTO D2 - 100 m alcance - 7 modos de medición | $4,512.00MN |
| Digitarium Portable Dome 4m*** | $423,805.00MN |
| Penetrometer FT 20*** | $24,551.00MN |
| RoboFocus*** | $17,054.00MN |
| Corn Stove Moisture Tester*** | $26,235.00MN |
| Mounting Pole Kit | $1,336.00MN |
| Universal Shelter*** | $7,127.00MN |
| The Sun*** | $745.00MN |
| Magnet Science | $309.00MN |
| GPS eTrex® SE*** | $3,999.00MN |
| Glow 3D Dinosaur*** | $255.00MN |
| Illusion Science*** | $518.00MN |
| Glow Solar System Mobile Making Kit*** | $260.00MN |
| GPS eTrex 32x | $7,021.00MN |
| Enviro battery | $292.00MN |
| Eyepiece SP 4000 32mm 1.25" Meade*** | $1,776.00MN |
| Buzz Wire making Kit*** | $777.00MN |
| 5mm Orion Edge On Planetary Eyepiece*** | $3,878.00MN |
| Glow Planets & Super Nova 20 pcs | $136.00MN |
| Weather Station*** | $309.00MN |
| Rino® 700*** | $9,027.00MN |
| Glow 3D Solar System | $129.00MN |
| thermometer for compost | $708.00MN |
| Altimeter/Barometer*** | $6,437.00MN |
| Wireless Leaf & Soil Moisture/Temperature Station*** | $14,922.00MN |
| GPS Garmin ETrex 22x | $5,015.00MN |
| Orion Expanse Telescope Eyepieces*** | $1,995.00MN |
| Kidz Labs / Survival Sciencie Kit*** | $306.00MN |
| Series 5000 PWA 7mm Eyepiece (1.25")*** | $7,825.00MN |
| Potato Clock*** | $544.00MN |
| Orion Binocular Viewer for Telescopes | $5,256.00MN |
| 6.3mm Orion E-Series Telescope Eyepiece | $980.00MN |
| Zoology: Invertebrate and Insects - 25 slides | $1,604.00MN |
| Rocket Race Car*** | $1,042.00MN |
| Robot Duck*** | $351.00MN |
| Rain-gauge | $451.00MN |
| digital professional thermo-hygrometer | $2,318.00MN |
| Nivel Láser de Líneas GLL 3-80 G Profesional*** | $32,329.00MN |
| Stereo Microscope CRYSTAL PRO 7.5-45x*** | $102,144.00MN |
| Life in the Ground - 10 slides | $689.00MN |
| Distanciómetro láser GLM 80 Professional | $64,091.00MN |
| Tin Can Robot | $351.00MN |
| Distanciómetro láser GLM 50 C Professional*** | $5,051.00MN |
| Animal reproduction - 10 slides | $1,377.00MN |
| rain-gauge | $535.00MN |
| digital wine thermometer | $1,000.00MN |
| Hourglass | $1,596.00MN |
| Skywatch Geos 11 - Kit Completo*** | $28,377.00MN |
| Science Magic | $544.00MN |
| Stereo Microscope CRYSTAL 7.5-45x*** | $50,411.00MN |
| Autonivel a Láser de Puntos GPL 5 Professional*** | $7,491.00MN |
| Human Body Normal Tissues (Part 1) - 10 slides | $689.00MN |
| Patological human tissues (Part 1) - 10 slides*** | $1,377.00MN |
| Lizards, birds and snakes - 10 slides*** | $2,066.00MN |
| Higrotermómetro y datalogger con 32000 registros | $2,361.00MN |
| Set for Teaching Biology (Part 2) - 10 slides*** | $1,409.00MN |
| soda cane robug | $271.00MN |
| Galino liquid thermometer | $1,207.00MN |
| Flying Science*** | $673.00MN |
| bottle catamaran | $393.00MN |
| Solar Plane Mobile | $417.00MN |
| Patological human tissues (Part 2) - 10 slides*** | $689.00MN |
| Láser combinado Bosch GCL 25 Professional*** | $10,126.00MN |
| Xplorer 3 | $3,010.00MN |
| Campus Microscope Photo Adapter | $968.00MN |
| General Biology - 25 slides | $1,604.00MN |
| Stegosaurus Skeleton | $245.00MN |
| Night Sky Proyection Kit*** | $260.00MN |
| Set for teaching Sciences - 10 slides | $704.00MN |
| myMET | $3,728.00MN |
| Cell reproduction and development - 10 slides*** | $689.00MN |
| Set for Teaching Biology (Part 1) - 10 slides | $704.00MN |
| The Wanderful World of a Drop of Water - 10 slides | $689.00MN |
| Replogle NASA Moon Globe 12-inch Tabletop | $2,306.00MN |
| FieldScout Soil Sensor Reader*** | $7,592.00MN |
| 2in Male - 1.25in Female Reducer*** | $1,479.00MN |
| Quantum Light Sensor*** | $8,374.00MN |
| Dovetail Base for Finder Scope*** | $635.00MN |
| Protective Case for Series 1000*** | $1,108.00MN |
| Quantum Light Sensor*** | $7,224.00MN |
| ET Gauge | $12,785.00MN |
| 2000 ppm Na+ Standard, 6 - 14mL bottles*** | $3,552.00MN |
| Minolta SPAD 502 Plus Meter*** | $140,253.00MN |
| Tip 1/8"*** | $571.00MN |
| Cable for 497 Hand Controller*** | $1,002.00MN |
| ASI071MC Pro (color)*** | $148,064.00MN |
| Digitarium® Lambda Plus Fixed Digital Planetarium System*** | $8,173,254.00MN |
| Model LS Soil Sampler | $4,721.00MN |
| Soil K+ Kit w/30 Samples*** | $2,805.00MN |
| Replacement Sodium Sensor for LAQUA Twin*** | $10,189.00MN |
| Power Supply (PS-2)*** | $6,107.00MN |
| Model HC Soil Sampler*** | $2,512.00MN |
| Juego de Química Mi alegría Equipo 3 | $1,600.00MN |
| Orion SkyQuest XT8 Classic Dobsonian Telescope*** | $22,148.00MN |
| WD 1400 4-WaterScout Irrigation Station*** | $18,114.00MN |
| Field Scout External Light Sensor Meter*** | $8,724.00MN |
| Soil Moisture Tester 9 in | $3,418.00MN |
| Silicon Pyranometer Sensor*** | $7,224.00MN |
| Refractometer 0-32% Auto Temp Comp*** | $5,581.00MN |
| Quantum Light Sensor*** | $9,974.00MN |
| Digitarium® Theta Basic Projection Portable System*** | $1,485,161.00MN |
| Orion Sirius EQ-G GoTo Telescope Mount*** | $51,854.00MN |
| Tube Rings, 116mm ID*** | $1,284.00MN |
| Soil Compaction Tester*** | $6,017.00MN |
| Digitarium Elevator Mount System*** | $310,445.00MN |
| LightScout DLI 100 Light Meter*** | $5,078.00MN |
| Mini Multi-Tool 8-in-1*** | $3,284.00MN |
| Replacement Nitrate Sensor for LAQUA Twin*** | $5,095.00MN |
| Orion EZ Finder II Telescope Reflex Sight*** | $1,055.00MN |
| SM 802 Economy ph/EC Meter*** | $11,431.00MN |
| Software to activate Datalogger CM 1000*** | $5,939.00MN |
| ASI183MM (mono*** | $41,088.00MN |
| Pup de Estaciones @900MHz*** | $12,374.00MN |
| Yagi Antenna for Long Range Repeater*** | $5,568.00MN |
| Pup de Sensores @900MHz*** | $13,624.00MN |
| Retreiver @ 900MHz, Solar Powered*** | $21,123.00MN |
| Orion SkyQuest XT10 Classic Dobsonian Telescope*** | $31,713.00MN |
| Orion Paragon-Plus XHD Extra Heavy-Duty Tripod*** | $9,073.00MN |
| Stargazer's Deluxe Filter Set 1.25"*** | $5,291.00MN |
| WD 1400 3-WaterScout Irrigation Station*** | $15,576.00MN |
| WatchDog 2-WaterScout Irrigation Station*** | $11,399.00MN |
| Retreiver @900MHz*** | $15,014.00MN |
| Medidor de Salinidad SALT, LAQUA TWIN-HORIBA*** | $11,492.00MN |
| Herramienta multi-funcional de llavero Xdrive Compact 7 en 1*** | $705.00MN |
| pH 4 Standard - 250mL*** | $749.00MN |
| Schmidt Cassegrain Base for Orion Finder Scopes | $635.00MN |
| Orion StarShoot AutoGuider*** | $19,767.00MN |
| pH 7.0 (2) 30 ml each*** | $393.00MN |
| Digitarium® Theta Pro Projection Portable System*** | $1,206,888.00MN |
| Orion StarShoot G3 Deep Space Monochrome Imaging Camera*** | $27,743.00MN |
| Orion StarMax 90mm TableTop Maksutov-Cassegrain Telescope*** | $9,905.00MN |
| Conductivity Standard 2.76 mS/cm*** | $572.00MN |
| Orion SpaceProbe 130ST Equatorial Reflector Telescope*** | $12,434.00MN |
| Filtro Solar de 170mm de D.I.*** | $3,016.00MN |
| Anemómetro for Vantage Pro2 & Vantage Pro ®*** | $5,011.00MN |
| Tip 1/4"*** | $1,142.00MN |
| Tensiometer Service Kit*** | $1,984.00MN |
| Conductivity Standard, 1.41 mS/cm, 230mL*** | $642.00MN |
| pH 7 Standard - 250mL*** | $749.00MN |
| T-Adapter #62 for SC*** | $1,079.00MN |
| Replacement EC Probe (8")*** | $6,653.00MN |
| FieldScout Sensor Reader Case*** | $1,110.00MN |
| Leaf Wetness Sensor | $3,454.00MN |
| Soil Moisture Transducer - R*** | $7,429.00MN |
| Pocket Digital Refractometer*** | $12,431.00MN |
| Model J Soil Sampler*** | $4,737.00MN |
| QHY5L-II M*** | $12,738.00MN |
| Wireless Long-Range Repeater with Solar Power*** | $10,579.00MN |
| MT-16 Grain Moisture Tester | $8,414.00MN |
| Sensor Mounting Shelf*** | $1,114.00MN |
| Wireless Vantage Vue*** | $15,479.00MN |
| Wireless Long-Range Repeater with AC Power*** | $5,047.00MN |
| Meade Series 4000 1.25" Plossl Eyepiece & Filter Set*** | $5,936.00MN |
| Rings 125mm*** | $3,401.00MN |
| Anemometer Transmitter Kit*** | $10,468.00MN |
| WeatherLink ® for Vantage Pro2, Windows, Serial Port*** | $5,011.00MN |
| Par de anillos de 125mm con adaptador tipo Losmandy*** | $4,192.00MN |
| Vantage Vue Console*** | $6,125.00MN |
| Mounting Tripod | $3,608.00MN |
| Stainless Steel Temperature Probe with RJ Connector*** | $1,670.00MN |
| Rings 125mm | $1,693.00MN |
| Filtro Solar de 70mm de D.I.*** | $580.00MN |
| WeatherLink Console*** | $8,797.00MN |
| Moisture-Mac Coffee Moisture Tester*** | $9,301.00MN |
| HT-PRO Portable Hay Tester with Calibration Clip*** | $19,649.00MN |
| StarMoon Cohete de Agua-Aire con Paracaídas | $417.00MN |
| Montura Ecuatorial Goto LX85 - Cap. 15kg*** | $37,841.00MN |
| WeatherLink ® for Vantage Pro2, Windows, USB*** | $5,011.00MN |
| Solar Radiation Sensor*** | $5,011.00MN |
| Wireless Vantage Pro2 Sensor Suite Weather Station*** | $13,920.00MN |
| Complete Wireless Soil Moisture/Temperature Station*** | $18,374.00MN |
| DHT-1 Portable Hay Moisture Tester 18"*** | $8,049.00MN |
| Wireless Repeater with AC Power*** | $4,454.00MN |
| Meade X-Wedge*** | $18,144.00MN |
| Leaf Wetness Sensor, Vantage Pro and Vantage Pro2*** | $3,675.00MN |
| Wireless Vantage Pro2 Plus (Solar & UV)*** | $35,078.00MN |
| TS33F-M Wireless remote temperature and humidity sensor | $541.00MN |
| Orion Atlas EQ-G Computerized GoTo Telescope Mount*** | $72,261.00MN |