| Space Age | $1,083.00MN |
| Geologic Compass - A*** | $4,196.00MN |
| Hormiguero de Gel*** | $518.00MN |
| Replogle NASA Moon Globe 12-inch Tabletop*** | $4,612.00MN |
| CONVENTIONAL POCKET TRANSIT*** | $53,743.00MN |
| IR Crop Thermometer*** | $4,432.00MN |
| External (Soil) Temperature Sensor - 6 ft. | $1,269.00MN |
| Temperature (Micro) Sensor | $2,131.00MN |
| Pup Repetidor @900MHz*** | $11,124.00MN |
| Brass Compass In Metal Tin Box*** | $641.00MN |
| CELESTRON KIDS MICROSCOPE WITH SMARTPHONE ADAPTER*** | $3,460.00MN |
| The Earth*** | $1,490.00MN |
| Self Sticking Car Compass | $105.00MN |
| Quantum Light Sensor*** | $7,224.00MN |
| Quantum Light Sensor*** | $8,374.00MN |
| Milwaukee CD601 Digital Conductivity Pen (EC)*** | $1,590.00MN |
| WaterScout SMEC 300 Soil Moisture/EC/Temperature Sensor*** | $16,545.00MN |
| TCM 500 "NDVI" Turf Color Meter*** | $23,734.00MN |
| The Sun*** | $745.00MN |
| 12in Aztec Globe*** | $4,211.00MN |
| 1 1/2" Diameter Compass with 40" Lanyard | $120.00MN |
| Build Your Own Wind Turbine*** | $418.00MN |
| Maping compass with mirror | $214.00MN |
| Shelter Angle Brackets*** | $1,114.00MN |
| Microscopio Biológico Profesional*** | $161,618.00MN |
| Eyepiece SP 4000 15.0mm 1.25" Meade*** | $953.00MN |
| Telescope 10" LX90-ACF*** | $216,409.00MN |
| Vantage Pro2 GroWeather Cabled Sensor Suite with 24-Hour Fan*** | $24,499.00MN |
| Stereoscopic Microscopie DIAMOND 20 & 40x*** | $8,127.00MN |
| Telescopio reflector ecuatorial Orion Observer 134mm*** | $20,490.00MN |
| Filtro Solar de 125mm de D.I.*** | $928.00MN |
| Eyepiece SP 4000 32mm 1.25" Meade*** | $1,776.00MN |
| COMPRO POCKET TRANSIT*** | $9,635.00MN |
| Pup de Sensores @900MHz*** | $27,248.00MN |
| Tetraview LCD digital Microscope*** | $41,107.00MN |
| eFlex™ - 75x / 300x Digital Microscope with Flexible Neck*** | $5,884.00MN |
| 255-210 Stillwell with Fixed Point*** | $13,025.00MN |
| #546 AC Adapter for ETX70 and DS2000 | $850.00MN |
| "Academy" Microscope 1000x*** | $20,676.00MN |
| 10" LX200-ACF f/10 UHTC*** | $425,894.00MN |
| Watermark Soil Moisture Sensor 20 ft*** | $2,707.00MN |
| Eyepiece SP 4000 26mm 1.25" Meade*** | $1,170.00MN |
| Milwaukee EC40 EC/TDS Nutrient Meter*** | $3,628.00MN |
| Microscopio Monocular Biológico 40x,100x y 400x*** | $14,616.00MN |
| Fiedl Scout Red/Far Red Meter*** | $27,373.00MN |
| Protective Case for Series A & 1000*** | $3,236.00MN |
| Watch compass | $80.00MN |
| WaterScout SM 100 Sensor - 6ft(1.8m)*** | $2,284.00MN |
| UltraBlock Narrowband Light-Pollution Filters*** | $3,094.00MN |
| WatchDog Model 2450 Temp/RH Station*** | $19,321.00MN |
| WatchDog Model 2475 Plant Growth Station*** | $23,734.00MN |
| Galino liquid thermometer | $604.00MN |
| Class A Evaporation Pan*** | $52,696.00MN |
| Pup de Estaciones @900MHz*** | $12,374.00MN |
| Orion Atlas EQ-G Computerized GoTo Telescope Mount*** | $72,261.00MN |
| Lensatic Compass | $180.00MN |
| Adaptador básico para smartphone 1.25" | $3,663.00MN |
| Yagi Antenna Cable - 20ft*** | $2,450.00MN |
| Wilderness Spotting Scope – 15-45x65mm | $4,131.00MN |
| Adaptador AC for ETX-PE, LXD, LX90, LX200 (up to 14"), LX400,*** | $3,636.00MN |
| Microscopio para Celular | $272.00MN |
| Activation Fee*** | $1,002.00MN |
| FieldScout GreenIndex Board*** | $1,169.00MN |
| 14" LX200-ACF f/10 UHTC*** | $238,050.00MN |
| Brass Compass | $501.00MN |
| Model LS Soil Sampler | $4,721.00MN |
| 255-620-A Automatic Refill System*** | $13,335.00MN |
| Quantum Light Sensor*** | $9,974.00MN |
| Silicon Pyranometer Sensor*** | $7,224.00MN |
| External (Soil) Temperature Sensor - 20 ft. | $1,800.00MN |
| CONVENTIONAL POCKET TRANSIT*** | $26,872.00MN |
| Wireless Vantage Pro2 Sensor Suite Weather Station*** | $13,920.00MN |
| MS-0100 Carson Microscope 1000x*** | $31,527.00MN |
| Lantastic Compass | $251.00MN |
| MagniSheet*** | $288.00MN |
| MicroBrite Plus™ - 60-120x Pocket Microscope*** | $433.00MN |
| COMPRO POCKET TRANSIT COMPASS*** | $9,635.00MN |
| Brujula Krypton de colgar Negro | $60.00MN |
| Campus Microscope Photo Adapter | $968.00MN |
| MS-0160 Carson Microscope 1600x*** | $13,992.00MN |
| Eyepiece SP 4000 12.4mm 1.25" Meade*** | $866.00MN |
| 034B-L Wind Set*** | $139,670.00MN |
| Retreiver @ 900MHz, Solar Powered*** | $21,123.00MN |
| Temperature/RH Pen*** | $1,477.00MN |
| Brújula Brunton GEO 5010*** | $18,399.00MN |
| Eyepiece SP 4000 6.4mm 1.25" Meade*** | $866.00MN |
| 8" LX200-ACF f/10 UHTC*** | $252,766.00MN |
| Antología de astronomía ¿Cómo Ves?*** | $249.00MN |
| Fishes, frogs and amphibians - 10 slides | $704.00MN |
| DataScout Cellular Modem*** | $20,852.00MN |
| Tropical Plants - 10 slides | $689.00MN |
| Orion DeepMap 600 Folding Star Chart | $1,026.00MN |
| Microscopio Plus 100x 300x 600x*** | $1,755.00MN |
| TDR 150 Soil Moisture Meter with Case*** | $22,533.00MN |
| Mammoth Skeleton*** | $245.00MN |
| Filtro Solar de 70mm de D.I.*** | $1,160.00MN |
| Brújula minera*** | $2,496.00MN |
| Set for Teaching Biology (Part 2) - 10 slides | $704.00MN |
| 1.25in. 2x Orion Shorty Barlow Lens*** | $1,058.00MN |
| Filtro Solar de 110mm de D.I.*** | $812.00MN |
| Orion Sirius Plossl Telescope Eyepieces*** | $1,836.00MN |
| Tube Rings, 116mm ID*** | $1,284.00MN |
| FlexNeck | $317.00MN |
| Kestrel 5400AG Cattle Heat Stress Tracker with LiNK + Vane Mount*** | $68,007.00MN |
| Microscopio 2 en 1 Desmontable | $511.00MN |
| 0-2.5V DC Input Cable*** | $716.00MN |
| 6x30 Achromatic Finder Scope | $2,004.00MN |
| 1.25" Variable Universal Camera adapter*** | $2,064.00MN |
| Long-Stem Thermometer*** | $1,381.00MN |
| Lizards, birds and snakes - 10 slides | $689.00MN |
| Nivel Automatico AL132*** | $12,787.00MN |
| WatchDog 100-T/RH*** | $5,746.00MN |
| Filtro Solar de 100mm de D.I.*** | $696.00MN |
| Mini prisma con mini Baliza, SitePro 03-1504-A | $1,957.00MN |
| Replacement EC Sensor for LAQUA Twin*** | $2,717.00MN |
| Binocular SkyMaster 25x70mm*** | $4,794.00MN |
| Inhabitants of Polluted Waters - 10 slides*** | $704.00MN |
| 2000 ppm Ca2+ Standard, 6 - 14mL bottles*** | $1,776.00MN |
| 11cm Plasma light*** | $389.00MN |
| Distanciómetro laser LDM60*** | $5,695.00MN |
| GPS MAP 65*** | $9,028.00MN |
| *** | $1,375.00MN |
| 1.25" Orion Variable Polarizing Filter | $1,069.00MN |
| 150 ppm Na+ Standard, 6 - 14mL bottles*** | $1,776.00MN |
| Cabled Vantage Pro2™ ISS*** | $12,250.00MN |
| ¿Cómo ves? La luz. Historia de las nebulosas*** | $222.00MN |
| 10x Hands Free Loupe | $335.00MN |
| 8.2 Dbi Yagi Antenna*** | $3,229.00MN |
| Patological human tissues (Part 2) - 10 slides*** | $689.00MN |
| Wireless Vantage Vue*** | $15,479.00MN |
| Set for teaching Sciences - 10 slides | $704.00MN |
| Poster Mapa del cielo | $148.00MN |
| Handheld Temp/RH/CO2 Meter*** | $18,478.00MN |
| Structure of Vegetables - 10 slides | $704.00MN |
| Soil K+ Kit w/30 Samples*** | $1,402.00MN |
| Exploracion Lunar | $353.00MN |
| Jewelers Loupe 3X | $36.00MN |
| Handheld Plant Sap Press*** | $549.00MN |
| WatchDog Sprayer Station w/Console*** | $58,696.00MN |
| Minolta SPAD 502 Plus Meter*** | $70,126.00MN |
| Ocular Sirius Plossl 7.5mm 1.25" | $1,381.00MN |
| 15mm Orion Expanse Eyepiece*** | $1,995.00MN |
| Rino® 700*** | $9,027.00MN |
| 1.25" Orion Basic Rack-and-Pinion Focuser*** | $2,219.00MN |
| Zoology: Vertebrate Including Mammalia - 25 slides | $1,604.00MN |
| Leica DISTO D1 - Alcance de 40 m - Fácil de usar*** | $7,544.00MN |
| *** | $3,435.00MN |
| Filtro Solar de 90mm de D.I.*** | $638.00MN |
| Full Page Magnifier 2x*** | $55.00MN |
| Los sonidos de nuestro mundo | $146.00MN |
| Set for Teaching Biology (Part 1) - 10 slides | $704.00MN |
| LANDSCOUT 10X50MM PORRO BINOCULAR*** | $1,704.00MN |
| Orion SkyQuest XT8 Classic Dobsonian Telescope*** | $22,148.00MN |
| LAQUA Twin pH Meter*** | $4,198.00MN |
| Mark I: 20x Panoramic Telescope (coin operated)*** | $136,746.00MN |
| Distanciómetro laser LDM150*** | $7,732.00MN |
| Glow 3D Solar System | $129.00MN |
| Moon Poster | $110.00MN |
| Inclinómetro digital GIM 60 L Professional*** | $4,762.00MN |
| Doodling Robot*** | $351.00MN |
| The Franklin World Globe*** | $2,055.00MN |
| Wonder Globe (Celestial ) | $551.00MN |
| Distanciómetro láser GLM 50 C Professional*** | $15,154.00MN |
| Leica DISTO D2 - 100 m alcance - 7 modos de medición | $4,512.00MN |
| Motor Drive for AstroMaster/PowerSeeker | $2,050.00MN |
| Distanciómetro láser GLM 80 Professional*** | $128,182.00MN |
| Mark II: 10x Panoramic Binocular (noncoin operated) w/o base*** | $65,029.00MN |
| Nivel Láser de Líneas GLL 3-80 G Profesional*** | $16,165.00MN |
| Mark I: 20x Panoramic Telescope (coin operated)*** | $114,427.00MN |
| Mounting Pole Kit | $1,336.00MN |