| AirLink Professional Air Quality Sensor*** | $4,863.00MN |
| Digitarium® Lambda Plus Fixed Digital Planetarium System*** | $5,533,974.00MN |
| Leaf Wetness Sensor, Vantage Pro and Vantage Pro2*** | $3,732.00MN |
| Temperature Probe, Vantage Pro and Vantage Pro2*** | $3,845.00MN |
| Stainless Steel Temperature Probe with RJ Connector*** | $1,697.00MN |
| Solar Radiation Sensor*** | $5,090.00MN |
| UV Sensor*** | $9,614.00MN |
| WatchDog Model 2475 Plant Growth Station*** | $24,105.00MN |
| Nikon T-ring | $611.00MN |
| Mark III: 10x Panoramic Binocular (coin operated) w/o base*** | $118,855.00MN |
| SkyMaster 15x70 Binocular*** | $4,033.00MN |
| Anemometer Transmitter Kit*** | $5,316.00MN |
| Distanciómetro láser GLM 80 Professional*** | $130,185.00MN |
| Solar Power Package (WD)*** | $7,739.00MN |
| General Biology - 25 slides | $3,259.00MN |
| Telescope 12" LX90-ACF*** | $140,666.00MN |
| Retreiver @ 900MHz, Solar Powered*** | $42,907.00MN |
| Filtro Solar de 125mm de D.I.*** | $1,885.00MN |
| Set for Teaching Biology (Part 1) - 10 slides | $1,431.00MN |
| Milwaukee CD611 Digital Conductivity Pen (EC)*** | $807.00MN |
| Mark II: 10x Panoramic Binocular (noncoin operated)*** | $71,738.00MN |
| Motor Drive for AstroMaster/PowerSeeker | $2,082.00MN |
| myBlue-T | $1,136.00MN |
| DataScout Cellular Modem*** | $21,178.00MN |
| Distanciómetro laser LDM100*** | $2,804.00MN |
| Pup de Sensores @900MHz*** | $27,674.00MN |
| Replacement Sodium Sensor for LAQUA Twin*** | $5,174.00MN |
| Fuente de Poder de Litio LXPS 18*** | $8,824.00MN |
| The Franklin World Globe*** | $2,087.00MN |
| 150 ppm Na+ Standard, 6 - 14mL bottles*** | $1,804.00MN |
| SkyMaster 20x80 Binocular*** | $8,513.00MN |
| Filtro Solar de 90mm de D.I.*** | $2,591.00MN |
| 12in Aztec Globe | $2,138.00MN |
| Digital Dome Works*** | $152,685.00MN |
| Fiedl Scout Red/Far Red Meter*** | $55,601.00MN |
| Filtro Solar de 70mm de D.I.*** | $1,178.00MN |
| Field Scout Quantum Meter*** | $12,644.00MN |
| Filtro Solar de 150mm de D.I.*** | $2,828.00MN |
| Montura Ecuatorial Goto LX85 - Cap. 15kg*** | $38,432.00MN |
| WatchDog 100-T/RH*** | $5,836.00MN |
| Láser combinado Bosch GCL 25 Professional*** | $20,569.00MN |
| WeatherLink Console*** | $8,935.00MN |
| 3.68in. ID Orion Full Aperture Solar Filter*** | $2,398.00MN |
| Poster Mapa del cielo | $75.00MN |
| Autonivel a Láser de Puntos GPL 5 Professional*** | $7,608.00MN |
| Outland X 10x42 Binoculars*** | $4,207.00MN |
| Meade Polaris 114mm German Equatorial Reflector | $15,596.00MN |
| LAQUA Twin pH Meter*** | $8,528.00MN |
| Adaptador AC for ETX-PE, LXD, LX90, LX200 (up to 14"), LX400,*** | $3,692.00MN |
| Nivel Láser de Líneas GLL 3-80 G Profesional*** | $16,417.00MN |
| Par de anillos 100mm | $1,131.00MN |
| GPS eTrex® SE*** | $4,062.00MN |
| LAQUA Twin Calcium Meter*** | $28,746.00MN |
| Handheld Plant Sap Press*** | $557.00MN |
| Filtro Solar de 100mm de D.I.*** | $1,414.00MN |
| WatchDog 100-Temp 2K*** | $2,332.00MN |
| Replacement Calcium Sensor for LAQUA Twin*** | $5,174.00MN |
| 150 ppm K+ DI Standard*** | $1,804.00MN |
| Barra para telescopio en paralelo tipo vixen*** | $3,348.00MN |
| Filtro Solar de 110mm de D.I.*** | $1,649.00MN |
| Temperature/RH Pen*** | $1,500.00MN |
| CO2 Monitor*** | $22,729.00MN |
| Patological human tissues (Part 2) - 10 slides*** | $699.00MN |
| WaterScout Calibration Device*** | $2,160.00MN |
| Retreiver @900MHz*** | $15,249.00MN |
| 6 ft.(Short) HOME-DOME (HD-6S)*** | $379,202.00MN |
| Soil Moisture Tester 24 in | $3,740.00MN |
| Inclinómetro digital GIM 60 L Professional*** | $4,837.00MN |
| WaterScout SMEC 300 Soil Moisture/EC/Temperature Sensor*** | $11,202.00MN |
| Structure of Vegetables - 10 slides*** | $1,431.00MN |
| Cabled Vantage Pro2™ ISS*** | $12,441.00MN |
| Cell reproduction and development - 10 slides*** | $699.00MN |
| Animals and Plants Damaged by the Enviroment - 10 slides | $699.00MN |
| 50x Pocket Microscope w/2 LED's | $675.00MN |
| CELESTRON ELEMENTS 10X25 MONOCULAR*** | $563.00MN |
| Inhabitants of Polluted Waters - 10 slides*** | $715.00MN |
| Oceana 7x50 Marine | $8,044.00MN |
| WatchDog 1120 Data-Logging Rain Gauge*** | $10,523.00MN |
| CELESTRON KIDS MICROSCOPE WITH SMARTPHONE ADAPTER*** | $1,757.00MN |
| Neutral-Density Moon Filters, 13% Transmission*** | $764.00MN |
| 2" Orion 13% Transmission Moon Filter*** | $837.00MN |
| Telescope 8" LX90-ACF*** | $87,916.00MN |
| Filtro Solar de 170mm de D.I.*** | $4,595.00MN |
| 2000 ppm Na+ Standard, 6 - 14mL bottles*** | $1,804.00MN |
| Minolta SPAD 502DL Plus Meter*** | $87,690.00MN |
| Leaf Wetness Sensor | $3,508.00MN |
| G11 Mount - 60 lb Capacity*** | $145,130.00MN |
| Par de anillos de 125mm con adaptador tipo Losmandy*** | $4,257.00MN |
| Microscopio Monocular Biológico 40x,100x y 400x | $4,948.00MN |
| Soil Compaction Tester*** | $6,111.00MN |
| Field Scout Dual Solar/Electric Quantum Meter*** | $15,183.00MN |
| Globo Terráqueo Traveler Antiguo | $2,138.00MN |
| STAR POINTER FINDERSCOPE*** | $998.00MN |
| Set for Teaching Biology (Part 2) - 10 slides | $715.00MN |
| Handheld Temp/RH/CO2 Meter*** | $9,383.00MN |
| Wilderness Spotting Scope – 15-45x65mm | $8,391.00MN |
| Termómetro Digital TP101*** | $214.00MN |
| WatchDog Model 1425 Data Logger*** | $16,177.00MN |
| Rings 125mm*** | $1,727.00MN |
| Envoy8X*** | $4,072.00MN |
| Orion Dynamo Pro 155Wh AC/DC/USB Lithium Power Supply*** | $9,157.00MN |
| LANDSCOUT 10X50MM PORRO BINOCULAR*** | $1,731.00MN |
| Kestrel 5400AG Cattle Heat Stress Tracker with LiNK + Vane Mount*** | $23,023.00MN |
| Medidor de Salinidad SALT, LAQUA TWIN-HORIBA*** | $5,836.00MN |
| Juego de Química Mi alegría Equipo 3 | $1,625.00MN |
| 2000 ppm NO3- Standard*** | $1,804.00MN |
| Horiba Laqua Case for Meters | $3,222.00MN |
| LightScout DLI 100 Light Meter*** | $5,158.00MN |
| MicroBrite Plus™ - 60-120x Pocket Microscope*** | $440.00MN |
| Distanciómetro láser GLM 30 Professional*** | $1,983.00MN |
| Telescope 10" LX90-ACF*** | $109,895.00MN |
| #546 AC Adapter for ETX70 and DS2000 | $863.00MN |
| WatchDog Model 1400 Data Logger*** | $7,737.00MN |
| SLIM LINE WEATHER STATION WITH ATOMIC CLOCK | $1,044.00MN |
| Self Sticking Car Compass | $71.00MN |
| Large Binocular Tripod L-Adapter | $368.00MN |
| Black 9x50 Orion Achromatic Finder Scope*** | $2,302.00MN |
| Geologic Compass - A | $2,131.00MN |
| CONVENTIONAL POCKET TRANSIT*** | $27,291.00MN |
| Digitarium Portable Dome 7m*** | $356,197.00MN |
| Universal Console*** | $108,738.00MN |
| Digitarium Portable Dome 4m*** | $215,213.00MN |
| COMPRO POCKET TRANSIT*** | $9,786.00MN |
| Brass Compass In Metal Tin Box*** | $326.00MN |
| WD 1400 3-WaterScout Irrigation Station*** | $15,819.00MN |
| WatchDog Model 1650 Data Logger*** | $11,136.00MN |
| Lensatic Compass | $183.00MN |
| Clisímetro Geosurv | $2,104.00MN |
| Wireless Repeater with AC Power*** | $4,524.00MN |
| Orion StarShoot G3 Deep Space Monochrome Imaging Camera*** | $14,088.00MN |
| Par de Adaptador cola de milano tipo Losmandy*** | $1,018.00MN |
| Maping compass with mirror | $218.00MN |
| Orion EZ Finder II Telescope Reflex Sight*** | $1,072.00MN |
| 6x30 Achromatic Finder Scope | $2,035.00MN |
| *** | $3,488.00MN |
| 2in Male - 1.25in Female Reducer*** | $751.00MN |
| Wireless Long-Range Repeater with AC Power*** | $5,125.00MN |
| Tube Rings, 116mm ID*** | $2,607.00MN |
| 1.25" Orion Universal Camera Adapter | $1,208.00MN |
| Brass Compass | $509.00MN |
| Dovetail Base for Finder Scope*** | $645.00MN |
| Explorer 25x100 Large-Aperture Binocular*** | $16,820.00MN |
| Brujula Krypton de colgar Negro | $122.00MN |
| Wireless Long-Range Repeater with Solar Power*** | $10,745.00MN |
| Black 6x30 Right-Angle Correct-Image Finder Scope*** | $1,876.00MN |
| Brújula minera*** | $2,535.00MN |
| COMPRO POCKET TRANSIT COMPASS*** | $9,786.00MN |
| WatchDog 2-Watermark Irrigation Station*** | $10,429.00MN |
| Orion Binocular Viewer for Telescopes | $5,339.00MN |
| SPNEC500 and 510 Sensor Replacement*** | $2,249.00MN |
| Atlas cosmico*** | $172.00MN |
| Digitarium® Theta Pro Projection Portable System*** | $1,225,745.00MN |
| Orion Field Flattener for Short Refractors*** | $5,088.00MN |
| WatchDog 2-WaterScout Irrigation Station*** | $11,577.00MN |
| Protective Case for Series 1000*** | $1,125.00MN |
| Conductivity Standard, 1.41 mS/cm, 230mL*** | $652.00MN |
| Yagi Antenna for Long Range Repeater*** | $5,655.00MN |
| WD 1400 4-WaterScout Irrigation Station*** | $18,397.00MN |
| WatchDog Model 1525 Data Logger*** | $9,261.00MN |
| CONVENTIONAL POCKET TRANSIT*** | $27,291.00MN |
| Orion Large Binocular Tripod L-Adapter*** | $693.00MN |
| WatchDog Model 1200 Data Logger*** | $5,978.00MN |
| Funda para telescopio | $1,764.00MN |
| Tube Rings, 140mm ID*** | $2,607.00MN |
| WatchDog 3-Watermark Irrigation Station*** | $14,132.00MN |
| Activation Fee*** | $1,018.00MN |
| 11lb Counterweight for Atlas & Sirius Mounts*** | $2,903.00MN |
| Digitarium Portable Dome 5m*** | $244,635.00MN |
| Digitarium Elevator Mount System*** | $105,098.00MN |
| Altimeter/Barometer*** | $3,269.00MN |
| dovetail plate for Vixen-style mounts | $482.00MN |
| Omni Antenna for Long Range Repeater*** | $5,655.00MN |
| WatchDog Model 1450 Data Logger*** | $9,261.00MN |
| Barra tipo Vixen 10" | $612.00MN |
| 1 1/2" Diameter Compass with 40" Lanyard | $61.00MN |
| Orion High-Power 1.25" 5x 4-Element Barlow Lens*** | $5,953.00MN |
| 9x50 Orion Illuminated Finder Scope with Bracket*** | $3,003.00MN |
| 140mm ID Orion Telescope Tube Rings | $1,637.00MN |
| 9x50 Orion Right-Angle Correct-Image Finder Scopes*** | $3,921.00MN |
| Wireless Repeater with Solar Power*** | $8,483.00MN |
| Digitarium® Theta Basic Projection Portable System*** | $754,183.00MN |
| Doodling Robot*** | $357.00MN |
| Kidz Labs / Survival Sciencie Kit*** | $621.00MN |
| Build Your Own Wind Turbine*** | $425.00MN |
| Erecting Diagonal 45° #933 for ETX-70*** | $1,582.00MN |
| TravelView™ - 10x25*** | $806.00MN |
| 2" Enhanced Dielectric Diagonal with SC Adapter*** | $5,325.00MN |
| Campus Microscope Photo Adapter | $984.00MN |
| Glow Planets & Super Nova 20 pcs | $138.00MN |
| 2" ACCESSORY ADAPTER FOR MEADE ACF AND SCT MODELS*** | $3,014.00MN |
| Patological human tissues (Part 1) - 10 slides | $699.00MN |
| Portable Laser Leaf Area Meter*** | $208,036.00MN |
| Pocket Digital Refractometer*** | $12,625.00MN |
| Fun Mechanics Kit- Brush Robot | $434.00MN |
| 1.25" Orion Basic Rack-and-Pinion Focuser | $1,127.00MN |
| Mag Lev Train Model*** | $424.00MN |
| Suscripción Anual SpecConnect FieldScout Pro (4 a 7 disp.)*** | $11,126.00MN |
| GPS Garmin ETrex 22x | $5,093.00MN |
| QHY5L-II M | $6,468.00MN |
| Xplorer 3 | $3,057.00MN |
| Model J Soil Sampler*** | $4,811.00MN |
| Model HC Soil Sampler*** | $2,551.00MN |
| Yagi Antenna Cable - 20ft*** | $2,488.00MN |
| MT-16 Grain Moisture Tester | $8,545.00MN |
| Orion SkyLine Deluxe Laser Pointer-to-Telescope Bracket | $572.00MN |
| Ocular Sirius Plossl 7.5mm 1.25" | $1,402.00MN |
| Military Prismatic Sighting Compass | $509.00MN |
| Xplorer 4 | $4,009.00MN |
| Xplorer 1 | $1,728.00MN |
| ShortTube 80-A Refractor Telescope*** | $3,562.00MN |
| FieldScout Sensor Reader Case*** | $1,128.00MN |
| DHT-1 Portable Hay Moisture Tester 24"*** | $8,433.00MN |
| Orion StarShoot AutoGuider*** | $10,038.00MN |
| Pup de Estaciones @900MHz*** | $12,567.00MN |
| Glow Planets & Super Nova 100 pcs. | $310.00MN |
| 298mm ID Orion Telescope Tube Rings | $3,386.00MN |
| Krestel 3000 Pocket Weather Meter | $5,220.00MN |
| 2" Orion Variable Polarizing Eyepiece Filter*** | $1,968.00MN |
| Lantastic Compass | $255.00MN |
| GPS eTrex ® 10*** | $3,054.00MN |
| Skywatch Geos 11 - Kit Completo*** | $28,821.00MN |
| ZWO EFWmini (5 x 1.25″or 5 x 31mm)*** | $5,850.00MN |
| G11 Mount + GEMINI GO-TO - 60 lb Capacity*** | $112,874.00MN |
| Software to activate Datalogger CM 1000*** | $6,032.00MN |
| Herramienta Multi-funcional de llavero Micro Max 19 en 1*** | $610.00MN |
| TCM 500 "NDVI" Turf Color Meter*** | $24,105.00MN |
| ShortTube 80-A Refractor Telescope*** | $7,923.00MN |
| 1.25in. 2x Orion Shorty Barlow Lens*** | $1,075.00MN |
| Krestel 3500 Pocket Weather Meter | $6,555.00MN |
| Rino® 700*** | $9,168.00MN |
| ENC16/18 Weather-Resistant Enclosure, 16 x 18 inches*** | $32,150.00MN |