| 255-620-A Automatic Refill System*** | $13,335.00MN |
| Pup Repetidor @900MHz*** | $33,373.00MN |
| Orion DeepMap 600 Folding Star Chart | $1,026.00MN |
| INDOOR / OUTDOOR TEMPERATURE WITH ATOMIC CLOCK | $645.00MN |
| WEATHER STATION WITH ATOMIC CLOCK | $947.00MN |
| 36in Auger Tube Kit*** | $30,839.00MN |
| Hook Gauge*** | $64,167.00MN |
| SLIM LINE WEATHER STATION WITH ATOMIC CLOCK | $1,270.00MN |
| WatchDog 3210 Wireless Temperature Alert*** | $38,618.00MN |
| Class A Evaporation Pan*** | $52,696.00MN |
| DataScout Cellular Modem*** | $83,408.00MN |
| 255-100 Analog Output Evaporation Gauge*** | $69,221.00MN |
| MicroBrite Plus™ - 60-120x Pocket Microscope*** | $1,298.00MN |
| 150 ppm Na+ Standard, 6 - 14mL bottles*** | $3,552.00MN |
| Weatherlink Live*** | $7,461.00MN |
| Wireless Vantage Pro2 Plus (Solar & UV)*** | $70,157.00MN |
| Cabled Vantage Pro2 with Standard Radiation Shield*** | $18,931.00MN |
| Complete Wireless Soil Moisture/Temperature Station*** | $18,374.00MN |
| Quantum Light Sensor*** | $9,974.00MN |
| CH150 12V Charging Regulator*** | $13,146.00MN |
| 3" Levitating Globe | $2,004.00MN |
| CR1000X Datalogger para medida y control*** | $145,062.00MN |
| Rain-gauge | $451.00MN |
| TB4-L Rain Gage with 8 in. Orifice*** | $123,418.00MN |
| Glitter Lamp | $266.00MN |
| 12 V Power Supply with Charging Regulator and 7 Ah Rechargeable *** | $49,048.00MN |
| External (Soil) Temperature Sensor - 20 ft. | $1,800.00MN |
| LAQUA Twin Potassium Meter*** | $12,951.00MN |
| WeatherLink ® for Vantage Pro2, Windows, Serial Port*** | $10,022.00MN |
| myMET | $3,728.00MN |
| WatchDog Model 2475 Plant Growth Station*** | $23,734.00MN |
| 12in Aztec Globe*** | $8,421.00MN |
| 20 W Solar Panel*** | $55,055.00MN |
| Lava Lamp | $531.00MN |
| UV Sensor*** | $8,224.00MN |
| Wireless Vantage Pro2 Plus (Sol.+UV) & 24Hr Fan Aspirated RS*** | $82,406.00MN |
| 034B-L Wind Set*** | $139,670.00MN |
| WindSonic Mounting Pipe Kit*** | $4,488.00MN |
| Field Carrying Case With Buffers*** | $2,519.00MN |
| WaterScout Calibration Device*** | $2,127.00MN |
| ENC16/18 Weather-Resistant Enclosure, 16 x 18 inches*** | $31,655.00MN |
| Digital thermo-hygrometer*** | $1,473.00MN |
| Field Scout Dual Solar/Electric Quantum Meter*** | $7,474.00MN |
| Wireless Leaf & Soil Moisture/Temperature Station | $7,461.00MN |
| Wireless Vantage Pro2 with Weatherlink Console*** | $22,161.00MN |
| FlexNeck | $317.00MN |
| Kestrel 5400AG Cattle Heat Stress Tracker with LiNK + Vane Mount*** | $22,669.00MN |
| Horiba Laqua Case for Meters | $3,172.00MN |
| Field Scout Quantum Meter*** | $6,225.00MN |
| Wireless Weather Envoy | $5,234.00MN |
| Field Scout Foot-Candle Meter*** | $7,474.00MN |
| WaterScout SM 100 Sensor - 20ft*** | $2,654.00MN |
| Envoy8X*** | $4,009.00MN |
| Replogle Globe Traveler Globe Blue | $2,106.00MN |
| Anemometer Transmitter Kit*** | $5,234.00MN |
| Cabled Vantage Pro2 Console*** | $7,461.00MN |
| Milwaukee pH600AQ Digital pH Pen*** | $795.00MN |
| WaterScout SM 100 Sensor - 6ft(1.8m)*** | $2,284.00MN |
| Mounting Pole Kit | $1,336.00MN |
| 6-Plate Solar Radiation Shield*** | $11,623.00MN |
| WeatherLink Console*** | $8,797.00MN |
| Wonder Globe (Celestial )*** | $1,102.00MN |
| Watermark Soil Moisture Sensor 11 ft*** | $2,210.00MN |
| Quantum Light Sensor*** | $8,374.00MN |
| Replogle NASA Moon Globe 12-inch Tabletop*** | $6,918.00MN |
| LoggerNet: Datalogger Support Software*** | $30,279.00MN |
| WatchDog Frost Alert Visual Frost Alarm*** | $6,653.00MN |
| Temperature (Micro) Sensor*** | $4,262.00MN |
| 'Klima Logger' professional thermo-hygrometer with data logger*** | $8,121.00MN |
| Replacement Calcium Sensor for LAQUA Twin*** | $5,095.00MN |
| Milwaukee CD611 Digital Conductivity Pen (EC)*** | $1,590.00MN |
| Field Scout SC-900*** | $102,293.00MN |
| Soil Test Kit w/ 30 Samples - Sodium*** | $4,982.00MN |
| FieldScout Sensor Reader Case*** | $1,110.00MN |
| MiniBrite 5x | $264.00MN |
| 3.5mm Orion Stratus Wide-Field Eyepiece | $4,751.00MN |
| Neutral-Density Moon Filters, 13% Transmission*** | $3,009.00MN |
| Estación Total Marca FOIF Modelo RTS 102R6*** | $49,128.00MN |
| Magniloupe Headband | $103.00MN |
| Geologic Compass - A*** | $4,196.00MN |
| Lupa Frontal Multi-Aumento*** | $377.00MN |
| Orion SkyView Pro Equatorial GoTo Telescope Mount*** | $32,940.00MN |
| 150 ppm K+ DI Standard*** | $1,776.00MN |
| Tetraview LCD digital Microscope*** | $41,107.00MN |
| Motor Drive for AstroMaster/PowerSeeker | $2,050.00MN |
| SkyMaster 15x70 Binocular*** | $7,943.00MN |
| Nikon T-ring*** | $2,406.00MN |
| Leica DISTO D2 - 100 m alcance - 7 modos de medición | $4,512.00MN |
| SKYMASTER 15-35X70 ZOOM BINOCULAR | $5,541.00MN |
| Adaptador básico para smartphone 1.25" | $2,198.00MN |
| Meade Polaris 114mm German Equatorial Reflector | $15,356.00MN |
| Microscopio para Celular | $1,089.00MN |
| MagniFlash 11x*** | $1,969.00MN |
| LAQUA Twin Sodium Meter*** | $12,433.00MN |
| G11 Mount + GEMINI GO-TO - 60 lb Capacity*** | $111,137.00MN |
| Penetrometer FT 02 | $6,547.00MN |
| Penetrometer FT 20*** | $8,184.00MN |
| Tip 1/4"*** | $571.00MN |
| QHY5L-II M | $6,369.00MN |
| Tip 5/16"*** | $1,142.00MN |
| Conductivity Cell (Water)*** | $5,725.00MN |
| The Sun*** | $745.00MN |
| CONVENTIONAL POCKET TRANSIT*** | $26,872.00MN |
| Personal Solar Telescope <0.5 A*** | $97,941.00MN |
| LCD Digital Microscope II*** | $14,087.00MN |
| ET Gauge | $12,785.00MN |
| Cámara a color QHY 5III 485C*** | $13,055.00MN |
| ASI183MM (mono*** | $41,088.00MN |
| Montura Ecuatorial Goto LX85 - Cap. 15kg*** | $37,841.00MN |
| UpClose G2 10x25mm Roof Monocular | $591.00MN |
| Binocular SkyMaster 25x70mm*** | $9,589.00MN |
| 50x Pocket Microscope w/2 LED's | $665.00MN |
| Replacement EC Probe (8")*** | $6,653.00MN |
| 2000 ppm NO3- Standard*** | $1,776.00MN |
| LAQUA Twin pH Meter*** | $4,198.00MN |
| Oceana 7x50 Marine | $7,921.00MN |
| ZWO Atmospheric Dispersion Corrector*** | $8,552.00MN |
| Barometric Pressure Sensor Extended Range*** | $10,965.00MN |
| COMPRO POCKET TRANSIT*** | $9,635.00MN |
| Anillo-T Canon EOS*** | $1,203.00MN |
| LumiLoupe 10x | $144.00MN |
| MagniSheet*** | $288.00MN |
| 2000 ppm Na+ Standard, 6 - 14mL bottles*** | $1,776.00MN |
| Upclose G2 10-30x50 Zoom Porro Binocular*** | $2,422.00MN |
| OcuLens™ 5x & 8x | $218.00MN |
| MS-0100 Carson Microscope 1000x*** | $7,882.00MN |
| Protective Case for Series A & 1000*** | $6,473.00MN |
| HandHeld™ 2.5/5x | $123.00MN |
| Penetrometer FT 30*** | $16,367.00MN |
| Microscopio Monocular Biológico 40x,100x y 400x | $4,872.00MN |
| Orion Prime Focus Camera Adapters | $780.00MN |
| PST - 40mm/400mm LF HA <1.0 A*** | $28,566.00MN |
| Barra tipo Vixen 15"*** | $712.00MN |
| AstroView 102mm Equatorial Refractor Telescope*** | $16,992.00MN |
| The Franklin World Globe*** | $4,111.00MN |
| Rectangle Rim Free 2x | $418.00MN |
| Mid Range Wireless - Transmitter*** | $10,734.00MN |
| Digitarium Portable Dome 6m*** | $573,654.00MN |
| ShortTube 80-A Refractor Telescope*** | $3,507.00MN |
| Pocket Digital Refractometer*** | $12,431.00MN |
| 9x50 Orion Right-Angle Correct-Image Finder Scopes*** | $3,861.00MN |
| Leica DISTO D1 - Alcance de 40 m - Fácil de usar | $2,515.00MN |
| Temperature/RH Pen*** | $4,571.00MN |
| Par de Adaptador cola de milano tipo Losmandy*** | $1,002.00MN |
| Rino® 700*** | $9,027.00MN |
| Patological human tissues (Part 2) - 10 slides*** | $689.00MN |
| LAQUA Twin EC Meter*** | $3,961.00MN |
| General Biology - 25 slides | $1,604.00MN |
| Herramienta Multi-funcional de llavero Micro Max 19 en 1*** | $1,201.00MN |
| GPS MAP 65*** | $9,028.00MN |
| Chrome Lighted RimFree | $855.00MN |
| Digitarium® Lambda Plus Fixed Digital Planetarium System*** | $2,724,418.00MN |
| GPS eTrex® SE*** | $7,998.00MN |
| Orion SpaceProbe 130ST Equatorial Reflector Telescope*** | $12,434.00MN |
| Meade X-Wedge*** | $18,144.00MN |
| Orion Paragon-Plus XHD Extra Heavy-Duty Tripod*** | $9,073.00MN |
| DHT-1 Portable Hay Moisture Tester 24"*** | $8,303.00MN |
| WatchDog 4-Watermark Irrigation Station*** | $16,960.00MN |
| Digital Soil Thermometer*** | $881.00MN |
| CO2 Monitor AIRCO2NTROL COACH*** | $6,015.00MN |
| Mini Multi-Tool 8-in-1*** | $821.00MN |
| Propeller Racer | $393.00MN |
| Plants Reproduction and Propagation - 10 slides | $704.00MN |
| pH 7 Standard - 250mL*** | $749.00MN |
| Animal reproduction - 10 slides | $689.00MN |
| USB-to-3.5mm-Stereo-Plug Adapter | $1,507.00MN |
| Tube Rings, 140mm ID*** | $1,284.00MN |
| Xplorer 3 | $3,010.00MN |
| Distanciómetro láser GLM 80 Professional*** | $128,182.00MN |
| WatchDog Model 1225 Data Logger*** | $6,348.00MN |
| Orion Expanse Telescope Eyepieces*** | $1,995.00MN |
| Lizards, birds and snakes - 10 slides | $689.00MN |
| Digitarium Portable Dome 5m*** | $240,872.00MN |
| LED LIGHTED Full-Page, Paper-Back Book Light | $651.00MN |
| WatchDog 2-WaterScout Irrigation Station*** | $11,399.00MN |
| 1.25" Variable Universal Camera adapter*** | $2,064.00MN |
| pH 7.0 (2) 30 ml each*** | $393.00MN |
| MagniLook | $127.00MN |
| Pup de Estaciones @900MHz*** | $12,374.00MN |
| T-Adapter #62 for SC*** | $1,079.00MN |
| Digitarium Portable Dome 7m*** | $350,717.00MN |
| Distanciómetro láser GLM 50 C Professional*** | $10,103.00MN |
| CO2 Monitor*** | $22,379.00MN |
| WatchDog Model 2425 Plant Growth Station*** | $16,220.00MN |
| LightScout DLI 100 Light Meter*** | $5,078.00MN |
| Fishes, frogs and amphibians - 10 slides | $704.00MN |
| ZWO ASI 1600 MONOCHROME COOLED CAMERA W/7-36MM FW AND LRGB/HA/SI*** | $66,715.00MN |
| Orion SkyLine Deluxe Laser Pointer-to-Telescope Bracket | $563.00MN |
| Long-Stem Thermometer*** | $2,762.00MN |
| Rings 125mm | $1,693.00MN |
| Rings 125mm*** | $1,700.00MN |
| Stereo Microscope CRYSTAL 7.5-45x*** | $25,206.00MN |
| Schmidt Cassegrain Base for Orion Finder Scopes | $635.00MN |
| Model 115-Rain Logger*** | $7,911.00MN |
| IR Crop Temp/External Soil Temp Meter*** | $3,116.00MN |
| PC CUBBY FOR HD-6T*** | $31,320.00MN |
| WatchDog Model 1425 Data Logger*** | $7,964.00MN |
| MagniFly™ 2x/3.5x | $969.00MN |
| Mid Range Wireless - Base Station*** | $11,330.00MN |
| "Academy" Microscope 1000x*** | $10,338.00MN |
| Par de anillos 100mm | $1,114.00MN |
| Vibration Isolation Pads #895*** | $1,199.00MN |
| ezRead™ | $1,295.00MN |
| Orion Field Flattener for Short Refractors*** | $5,010.00MN |
| Globo Terráqueo Traveler Antiguo | $1,053.00MN |
| Handheld Temp/RH/CO2 Meter*** | $18,478.00MN |
| Pup de Sensores @900MHz*** | $13,624.00MN |
| Orion StarShoot AutoGuider*** | $19,767.00MN |
| Retreiver @ 900MHz, Solar Powered*** | $21,123.00MN |
| EOS-T2 Adapter suitable for all ASI cameras*** | $1,991.00MN |
| WatchDog 100-T/RH*** | $5,746.00MN |
| GPSMAP® 65s*** | $10,031.00MN |
| Solarscope clásico*** | $4,613.00MN |
| WatchDog Sprayer Station w/Console*** | $58,696.00MN |
| Set for Teaching Biology (Part 2) - 10 slides | $704.00MN |
| Penetrometer FT 10 | $8,184.00MN |
| Inhabitants of Polluted Waters - 10 slides*** | $704.00MN |
| Foodstuffs and their adulterations - 10 slides | $689.00MN |
| Rain Bucket Bird Guard*** | $675.00MN |
| LANDSCOUT 10X50MM PORRO BINOCULAR*** | $1,704.00MN |
| GPS eTrex ® 10*** | $6,013.00MN |
| Set for Teaching Biology (Part 1) - 10 slides | $704.00MN |
| CELESTRON ELEMENTS 10X25 MONOCULAR*** | $554.00MN |
| WatchDog Sprayer Station Console*** | $15,277.00MN |
| 1.25in. 2x Orion Shorty Barlow Lens*** | $1,058.00MN |
| Life in the Ground - 10 slides | $689.00MN |
| 15mm Orion Expanse Eyepiece*** | $1,995.00MN |
| WatchDog Model 1450 Data Logger*** | $9,118.00MN |
| Meade Polaris 90mm German Equatorial Refractor | $10,617.00MN |
| Barra para telescopio en paralelo tipo vixen*** | $1,648.00MN |
| Barra tipo Vixen 10" | $1,205.00MN |
| MS-0160 Carson Microscope 1600x*** | $13,992.00MN |
| Tip 1/8"*** | $571.00MN |
| Tensiometer Service Kit*** | $1,984.00MN |
| ASI120MM*** | $12,031.00MN |
| Animals and Plants Damaged by the Enviroment - 10 slides | $689.00MN |
| Model J Soil Sampler*** | $4,737.00MN |
| 1.25" Orion Universal Camera Adapter | $1,190.00MN |
| LX600 10" ACF w/StarLock*** | $180,053.00MN |
| Shelter Angle Brackets*** | $1,114.00MN |
| 5MP Digital Imager*** | $4,696.00MN |
| Orion EZ Finder II Telescope Reflex Sight*** | $1,055.00MN |
| ET Pup Station (900 MHz)*** | $48,747.00MN |
| Orion SkyQuest XT6 Classic Dobsonian Telescope*** | $17,004.00MN |
| Autoguider Port Module*** | $1,652.00MN |
| Human Body Normal Tissues (Part 1) - 10 slides | $689.00MN |
| WatchDog Model 1400 Data Logger*** | $7,618.00MN |
| Conductivity Standard 2.76 mS/cm*** | $572.00MN |
| Herramienta multi-funcional de llavero Xdrive Compact 7 en 1*** | $352.00MN |
| dovetail plate for Vixen-style mounts | $475.00MN |
| Orion ED80T CF Triplet Apochromatic Refractor Telescope*** | $35,406.00MN |
| WatchDog 100-Temp 2K*** | $2,296.00MN |
| Stereo Microscope CRYSTAL PRO 7.5-45x*** | $51,072.00MN |
| Wall Mount Temp/RH/CO2 Meter*** | $6,632.00MN |
| Orion EQ-3M Single-Axis Telescope Drive | $3,192.00MN |
| IR Crop Thermometer | $2,216.00MN |
| Orion High-Power 1.25" 5x 4-Element Barlow Lens*** | $5,861.00MN |
| Minolta SPAD 502 Plus Meter*** | $70,126.00MN |
| Orion HD-F2 Paragon Tripod*** | $5,426.00MN |
| Orion Large Binocular Tripod L-Adapter*** | $682.00MN |
| Nivel Láser de Líneas GLL 3-80 G Profesional*** | $16,165.00MN |
| Penetrometer FT 40*** | $8,184.00MN |