| Conductivity Standard 2.76 mS/cm*** | $572.00MN |
| Campus Microscope Photo Adapter*** | $2,905.00MN |
| Glow 3D Dinosaur*** | $382.00MN |
| Weather Station*** | $928.00MN |
| 2000 ppm Ca2+ Standard, 6 - 14mL bottles*** | $5,329.00MN |
| DHT-1 Portable Hay Moisture Tester 24"*** | $16,607.00MN |
| Life in the Ground - 10 slides*** | $1,377.00MN |
| Inhabitants of Polluted Waters - 10 slides*** | $1,409.00MN |
| Power Supply (PS-2)*** | $6,107.00MN |
| 1.25" Orion Basic Rack-and-Pinion Focuser | $1,110.00MN |
| WatchDog A-Series PC Cable*** | $2,077.00MN |
| 150 ppm Ca2+ Standard, 6 - 14mL bottles*** | $3,150.00MN |
| 0-2.5V DC Input Cable*** | $1,431.00MN |
| Illusion Science*** | $1,036.00MN |
| Model J Soil Sampler*** | $14,211.00MN |
| "Academy" Microscope 1000x*** | $20,676.00MN |
| Solar Rover*** | $786.00MN |
| Patological human tissues (Part 2) - 10 slides*** | $1,377.00MN |
| Vantage Vue Console*** | $6,125.00MN |
| Electric Dome Drive ED-10*** | $23,490.00MN |
| Hydraulic Robotic Arm*** | $1,054.00MN |
| FlexNeck | $633.00MN |
| CR1000X Datalogger para medida y control*** | $217,594.00MN |
| LinenTest™ 11.5x15mm*** | $981.00MN |
| Yagi Antenna Cable - 20ft*** | $4,900.00MN |
| WatchDog 100 Series Button Docking Station (USB)*** | $7,064.00MN |
| Lizards, birds and snakes - 10 slides*** | $1,377.00MN |
| Buzz Wire making Kit*** | $518.00MN |
| General Biology - 25 slides | $3,209.00MN |
| Glow Star | $208.00MN |
| pH 4 Standard - 250mL*** | $1,498.00MN |
| Stegosaurus Skeleton*** | $490.00MN |
| HandHeld™ 2.5/5x | $246.00MN |
| Rain Bucket Bird Guard*** | $675.00MN |
| 4-20 mA Input Cable*** | $970.00MN |
| 38mm Orion Q70 Wide-Field Telescope Eyepiece*** | $4,093.00MN |
| Structure of Vegetables - 10 slides | $704.00MN |
| MagniMark | $126.00MN |
| LinenTest 5x | $288.00MN |
| Build Your Own Wind Turbine*** | $1,255.00MN |
| 6 ft. TALL HOME-DOME (HD-6T)*** | $266,220.00MN |
| RoboFocus*** | $17,054.00MN |
| Glow Moon & Star | $380.00MN |
| Set for Teaching Biology (Part 2) - 10 slides | $704.00MN |
| CONVENTIONAL POCKET TRANSIT*** | $67,179.00MN |
| Geologic Compass - A*** | $6,295.00MN |
| eFlex™ - 75x / 300x Digital Microscope with Flexible Neck*** | $5,884.00MN |
| Pup de Estaciones @900MHz*** | $12,374.00MN |
| Orion StarShoot AutoGuider*** | $9,883.00MN |
| Field Scout Foot-Candle Meter*** | $7,474.00MN |
| Orion SpaceProbe 130ST Equatorial Reflector Telescope*** | $24,869.00MN |
| Orion SkyQuest XT8 Classic Dobsonian Telescope*** | $44,296.00MN |
| WatchDog 3210 Wireless Temperature Alert*** | $77,236.00MN |
| Brújula Brunton GEO 5010*** | $18,399.00MN |
| MagniFlex Lamp Magnifier 2x/3.5x*** | $3,557.00MN |
| Tube Rings, 140mm ID*** | $3,851.00MN |
| LightScout DLI 100 Light Meter*** | $5,078.00MN |
| Orion StarMax 90mm TableTop Maksutov-Cassegrain Telescope*** | $19,810.00MN |
| Black 6x30 Right-Angle Correct-Image Finder Scope*** | $1,847.00MN |
| 1.25in. 2x Orion Shorty Barlow Lens*** | $1,058.00MN |
| Pup de Sensores @900MHz*** | $13,624.00MN |
| 1.25" Orion Universal Camera Adapter | $1,190.00MN |
| pH 7 Standard - 250mL*** | $749.00MN |
| Orion SkyLine Deluxe Laser Pointer-to-Telescope Bracket | $563.00MN |
| WaterScout Calibration Device*** | $4,254.00MN |
| Model HC Soil Sampler*** | $7,535.00MN |
| Orion Paragon-Plus XHD Extra Heavy-Duty Tripod*** | $18,147.00MN |
| Chrome Lighted RimFree | $1,710.00MN |
| 20 W Solar Panel*** | $55,055.00MN |
| Enviro battery | $584.00MN |
| Doodling Robot*** | $1,054.00MN |
| WD 1400 3-WaterScout Irrigation Station*** | $31,151.00MN |
| Moisture-Mac Coffee Moisture Tester*** | $27,902.00MN |
| 6.0mm Orion Edge-On Planetary Eyepiece*** | $3,878.00MN |
| Glow Mini Stars | $115.00MN |
| Orion Sirius Plossl Telescope Eyepieces*** | $1,836.00MN |
| 1.25" Orion Luminance/IR Cutoff Astrophotography Filter*** | $3,029.00MN |
| WaterScout SM 100 Sensor - 20ft*** | $5,307.00MN |
| COMPRO POCKET TRANSIT COMPASS*** | $28,905.00MN |
| Tipping Bucket Rain Collector | $7,639.00MN |
| 32mm Orion Sirius Plossl Telescope Eyepiece*** | $3,385.00MN |
| CO2 Monitor*** | $22,379.00MN |
| G11 Mount + GEMINI GO-TO - 60 lb Capacity*** | $111,137.00MN |
| Orion Paragon-Plus Binocular Mount and Tripod*** | $10,424.00MN |
| Fun Mechanics Kit- Brush Robot*** | $855.00MN |
| G11 Mount - 60 lb Capacity*** | $142,897.00MN |
| 15mm Orion Expanse Eyepiece*** | $1,995.00MN |
| MS-0160 Carson Microscope 1600x*** | $27,984.00MN |
| Retreiver @900MHz*** | $15,014.00MN |
| 1.25" Orion Variable Polarizing Filter | $1,069.00MN |
| Weather Station Mounting Tripod | $2,746.00MN |
| 11lb Counterweight for Atlas & Sirius Mounts*** | $5,716.00MN |
| WatchDog A150 Temp/RH Logger | $3,512.00MN |
| WatchDog Model 2400 External Sensor Station*** | $17,645.00MN |
| USB-to-3.5mm-Stereo-Plug Adapter | $3,015.00MN |
| WatchDog Model 1650 Data Logger*** | $10,965.00MN |
| Mammoth Skeleton*** | $490.00MN |
| 3.0mm Orion Edge-On Planetary Eyepiece*** | $4,315.00MN |
| WatchDog Sprayer Station Console*** | $15,277.00MN |
| WatchDog 1120 Data-Logging Rain Gauge*** | $10,361.00MN |
| Orion Sirius EQ-G GoTo Telescope Mount*** | $103,708.00MN |
| MT-PRO Grain Moisture Tester*** | $18,706.00MN |
| WatchDog A130 Temp/LW Logger*** | $8,976.00MN |
| GPS Unit Mounting Bracket*** | $8,059.00MN |
| Magniloupe Headband | $412.00MN |
| Watermark Soil Moisture Sensor 11 ft*** | $2,210.00MN |
| 6-Plate Solar Radiation Shield*** | $23,246.00MN |
| Flying Science*** | $673.00MN |
| MicroBrite Plus™ - 60-120x Pocket Microscope*** | $433.00MN |
| Glow Solar System Mobile Making Kit*** | $520.00MN |
| WaterScout SMEC 300 Soil Moisture/EC/Temperature Sensor*** | $5,515.00MN |
| 3.5mm Orion Stratus Wide-Field Eyepiece | $4,751.00MN |
| Glow Planets & Super Nova 100 pcs. | $306.00MN |
| 1.25" Orion Oxygen-III Nebula Eyepiece Filter*** | $3,185.00MN |
| Replacement pH Sensor for LAQUA Twin*** | $5,434.00MN |
| CO2 Monitor AIRCO2NTROL COACH*** | $12,031.00MN |
| Analogue Thermo-Hygrometer | $1,464.00MN |
| garden-combitester | $939.00MN |
| 6.3mm Orion E-Series Telescope Eyepiece*** | $1,960.00MN |
| Science Magic | $816.00MN |
| Xplorer 4 | $3,947.00MN |
| AstroView 102mm Equatorial Refractor Telescope*** | $33,984.00MN |
| Replacement Sodium Sensor for LAQUA Twin*** | $5,095.00MN |
| SISTEMA GNSS RTK i50 + RADIO EXTERNO + ESTACION TOTAL CTS-112R4*** | $270,705.00MN |
| CONVENTIONAL POCKET TRANSIT*** | $40,307.00MN |
| Orion Dynamo Pro 155Wh AC/DC/USB Lithium Power Supply*** | $9,016.00MN |
| Galino liquid thermometer | $604.00MN |
| Maping compass with mirror | $429.00MN |
| 150 ppm Na+ Standard, 6 - 14mL bottles*** | $3,552.00MN |
| Analogue Indoor-Outdoor Thermometer | $120.00MN |
| Hourglass | $399.00MN |
| Digital thermo-hygrometer*** | $1,473.00MN |
| 'Klima Logger' professional thermo-hygrometer with data logger*** | $8,121.00MN |
| LAQUA Twin pH Meter*** | $8,397.00MN |
| Brújula minera*** | $2,496.00MN |
| Motorized Robot Hand*** | $351.00MN |
| thermometer for compost | $708.00MN |
| Digitarium® Lambda Plus Fixed Digital Planetarium System*** | $2,724,418.00MN |
| Xplorer 1 | $1,701.00MN |
| myMET | $3,728.00MN |
| digital wine thermometer | $500.00MN |
| 1 1/2" Diameter Compass with 40" Lanyard | $60.00MN |
| Digitarium® Theta Basic Projection Portable System*** | $1,485,161.00MN |
| Filtro Solar de 110mm de D.I.*** | $1,624.00MN |
| Digitarium Portable Dome 6m*** | $573,654.00MN |
| The Sun | $372.00MN |
| Brujula Krypton de colgar Negro | $120.00MN |
| 3.68in. ID Orion Full Aperture Solar Filter*** | $4,722.00MN |
| Filtro Solar de 125mm de D.I.*** | $928.00MN |
| Silver-Black Polymer Sheets*** | $589.00MN |
| Leica DISTO D2 - 100 m alcance - 7 modos de medición | $4,512.00MN |
| Digitarium Elevator Mount System*** | $206,963.00MN |
| Kestrel 5500 Pocket Weather Tracker | $11,275.00MN |
| 2000 ppm Na+ Standard, 6 - 14mL bottles*** | $1,776.00MN |
| Soluciones de Calibración de Nitrato 150 ppm*** | $1,776.00MN |
| Termómetro digital solar Maximos y Mínimos | $596.00MN |
| Universal Console*** | $107,065.00MN |
| 2000 ppm NO3- Standard*** | $1,776.00MN |
| StarMoon Cohete de Agua-Aire con Paracaídas | $417.00MN |
| LCD Digital Microscope II*** | $14,087.00MN |
| Krestel 3500 Pocket Weather Meter | $6,454.00MN |
| Replogle Globe Traveler Globe Blue | $1,053.00MN |
| Lantastic Compass | $251.00MN |
| Personal Solar Telescope <0.5 A*** | $48,970.00MN |
| USB Data Transfer Cable, Kestrel 5 Series*** | $2,104.00MN |
| LANDSCOUT 10X50MM PORRO BINOCULAR*** | $1,704.00MN |
| Poster Mapa del cielo | $74.00MN |
| Rain-gauge | $451.00MN |
| Kestrel USB Interface | $1,673.00MN |
| CELESTRON ELEMENTS 10X25 MONOCULAR*** | $554.00MN |
| Medidor de Salinidad SALT, LAQUA TWIN-HORIBA*** | $5,746.00MN |
| STAR POINTER FINDERSCOPE*** | $982.00MN |
| Mini Multi-Tool 8-in-1*** | $821.00MN |
| Leica TRI 100 Tripod | $3,108.00MN |
| Clisímetro Geosurv | $1,036.00MN |
| Tetraview LCD digital Microscope*** | $20,553.00MN |
| Anemometer Transmitter Kit*** | $5,234.00MN |
| 8.2 Dbi Yagi Antenna*** | $6,459.00MN |
| Plants Reproduction and Propagation - 10 slides | $704.00MN |
| *** | $1,375.00MN |
| Conductivity Standard, 1.41 mS/cm, 230mL*** | $1,284.00MN |
| Stereo Microscope CRYSTAL PRO 7.5-45x*** | $51,072.00MN |
| Stereo Microscope CRYSTAL 7.5-45x*** | $25,206.00MN |
| Watermark Adapter for FieldScout Soil Sensor Reader*** | $2,248.00MN |
| 140mm ID Orion Telescope Tube Rings*** | $4,834.00MN |
| Solar System Model Planetarium Kit*** | $260.00MN |
| COMPRO POCKET TRANSIT*** | $28,905.00MN |
| MagniSheet*** | $576.00MN |
| Magnet Science | $309.00MN |
| Field Carrying Case With Buffers*** | $2,519.00MN |
| OcuLens™ 5x & 8x | $218.00MN |
| Green Science- Grow-A-Maze*** | $619.00MN |
| Handheld Plant Sap Press*** | $549.00MN |
| Night Sky Proyection Kit*** | $520.00MN |
| Stereoscopic Microscopie DIAMOND 20 & 40x*** | $8,127.00MN |
| Corn Stove Moisture Tester*** | $17,490.00MN |
| DOMO PD-15 (4.57MØ) C/MOTORES*** | $829,966.00MN |
| Cell reproduction and development - 10 slides*** | $1,377.00MN |
| Microscopio Monocular Biológico 40x,100x y 400x | $4,872.00MN |
| Glow 3D Solar System | $258.00MN |
| LumiLoupe 7x Stand Magnifier | $654.00MN |
| WindSonic Mounting Pipe Kit*** | $13,463.00MN |
| MagRX 2.5x | $137.00MN |
| 12 V Power Supply with Charging Regulator and 7 Ah Rechargeable *** | $16,349.00MN |
| FreeHand 2.5x | $1,066.00MN |
| Tropical Plants - 10 slides | $689.00MN |
| FieldScout Sensor Reader Case*** | $1,110.00MN |
| Fishes, frogs and amphibians - 10 slides*** | $1,409.00MN |
| Electric Shutter (ES-6/ES-10)*** | $23,490.00MN |
| Foodstuffs and their adulterations - 10 slides | $689.00MN |
| PC CUBBY FOR HD-6T*** | $31,320.00MN |
| pH 7.0 (2) 30 ml each*** | $786.00MN |
| LumiVisor™ - LV-10*** | $2,850.00MN |
| bottle catamaran | $393.00MN |
| Tin Can Robot | $351.00MN |
| Rocket Race Car*** | $521.00MN |
| Weather Science*** | $309.00MN |
| Wonder Globe (Celestial ) | $551.00MN |
| Set for teaching Sciences - 10 slides | $704.00MN |
| windmill generator | $326.00MN |
| HT-PRO Portable Hay Tester with Calibration Clip*** | $19,649.00MN |
| MagniView -2x/4.5x 90mm | $331.00MN |
| soda cane robug | $271.00MN |
| Lupa Frontal Multi-Aumento*** | $754.00MN |
| 6 ft.(Short) HOME-DOME (HD-6S)*** | $140,779.00MN |
| Potato Clock | $272.00MN |
| Solar Plane Mobile | $417.00MN |
| FieldScout GreenIndex Board*** | $2,338.00MN |
| GPS cable for Field Scout Equipments*** | $1,079.00MN |
| Digital Dome Works*** | $75,168.00MN |
| Digital Soil Thermometer*** | $881.00MN |
| Kidz Labs / Survival Sciencie Kit*** | $306.00MN |
| Animals and Plants Damaged by the Enviroment - 10 slides*** | $1,377.00MN |
| LoggerNet: Datalogger Support Software*** | $90,837.00MN |
| Model LS Soil Sampler*** | $9,442.00MN |
| Propeller Racer | $393.00MN |
| WatchDog 100 Series Button Docking Station (serial)*** | $3,532.00MN |
| External (Soil) Temperature Sensor - 6 ft.*** | $2,538.00MN |
| MT-16 Grain Moisture Tester*** | $25,242.00MN |
| Protective Case for Series 1000*** | $1,108.00MN |
| DHT-1 Portable Hay Moisture Tester 18"*** | $24,146.00MN |
| Patological human tissues (Part 1) - 10 slides*** | $1,377.00MN |
| Universal Shelter*** | $3,564.00MN |
| DHT-1 Portable Hay Moisture Tester 32"*** | $26,041.00MN |
| Human Body Normal Tissues (Part 1) - 10 slides | $689.00MN |
| 4.57" ID Orion Full Aperture Solar Filter*** | $2,851.00MN |
| LumiLoupe 10x*** | $288.00MN |
| MagniRule | $137.00MN |
| ezRead™ | $5,181.00MN |
| Orion Large Binocular Tripod L-Adapter*** | $2,047.00MN |
| Orion High-Power 1.25" 5x 4-Element Barlow Lens*** | $5,861.00MN |
| WatchDog 2-WaterScout Irrigation Station*** | $11,399.00MN |
| LED LIGHTED Full-Page, Paper-Back Book Light | $651.00MN |
| 6x30 Achromatic Finder Scope | $4,008.00MN |
| UltraBlock Narrowband Light-Pollution Filters*** | $3,094.00MN |
| Explorer 25x100 Large-Aperture Binocular*** | $16,561.00MN |
| 9x50 Orion Right-Angle Correct-Image Finder Scopes*** | $3,861.00MN |
| MagniFlash 11x*** | $1,969.00MN |
| Quantum Light Sensor*** | $8,374.00MN |
| 1.25" Variable Universal Camera adapter*** | $4,127.00MN |
| Dovetail Base for Finder Scope*** | $635.00MN |
| Soil K+ Kit w/30 Samples*** | $1,402.00MN |
| Orion Field Flattener for Short Refractors*** | $5,010.00MN |
| Field Scout External Light Sensor Meter*** | $8,724.00MN |
| DataScout Cellular Modem*** | $20,852.00MN |
| Soil Test Kit w/ 30 Samples - Sodium*** | $2,491.00MN |
| Field Scout Quantum Meter*** | $6,225.00MN |
| Orion SkyGlow Broadband Light-Pollution Filters*** | $1,895.00MN |
| Field Scout T-Handle EC Probe (24")*** | $12,296.00MN |
| Autoguider Port Module*** | $1,652.00MN |
| Protective Case for Series A & 1000*** | $3,236.00MN |
| Tube Rings, 116mm ID*** | $1,284.00MN |
| MagniFly™ 2x/3.5x | $969.00MN |
| MS-0100 Carson Microscope 1000x*** | $7,882.00MN |
| 12in Aztec Globe*** | $4,211.00MN |
| FieldScout Soil Sensor Reader*** | $7,592.00MN |
| Orion StarShoot G3 Deep Space Monochrome Imaging Camera*** | $13,871.00MN |
| Pocket Digital Refractometer*** | $12,431.00MN |
| Field Scout Dual Solar/Electric Quantum Meter*** | $7,474.00MN |
| Field Scout SC-900*** | $51,146.00MN |
| MagniLook | $127.00MN |
| WatchDog 3-Watermark Irrigation Station*** | $13,914.00MN |
| Tensiometer Service Kit*** | $1,984.00MN |
| Orion EZ Finder II Telescope Reflex Sight*** | $2,110.00MN |
| Neutral-Density Moon Filters, 13% Transmission*** | $752.00MN |
| Orion Binocular Viewer for Telescopes | $5,256.00MN |
| TravelView™ - 10x25*** | $794.00MN |
| Eyepiece SP 4000 15.0mm 1.25" Meade*** | $1,907.00MN |
| Minolta SPAD 502 Plus Meter*** | $70,126.00MN |
| Model 115-Rain Logger*** | $3,956.00MN |
| Long-Stem Thermometer*** | $1,381.00MN |
| Erecting Diagonal 45° #933 for ETX-70*** | $1,558.00MN |
| Zero Image Focuser*** | $8,669.00MN |
| Leaf Wetness Sensor | $3,454.00MN |
| WD 1400 4-WaterScout Irrigation Station*** | $18,114.00MN |
| Minolta SPAD 502DL Plus Meter*** | $83,638.00MN |
| LAQUA Twin EC Meter*** | $3,961.00MN |
| Distanciómetro laser LDM150*** | $3,866.00MN |
| Orion SkyView Pro Equatorial GoTo Telescope Mount*** | $32,940.00MN |
| Value Pak | $159.00MN |
| 9x50 Orion Illuminated Finder Scope with Bracket*** | $2,956.00MN |
| WatchDog 4-Watermark Irrigation Station*** | $16,960.00MN |
| Pocket Magnifier | $218.00MN |
| T Adapter #64 ETX90, 105 & 125*** | $1,086.00MN |
| 36in Auger Tube Kit*** | $15,419.00MN |
| Meade Polaris 90mm German Equatorial Refractor | $10,617.00MN |