| Brújula minera*** | $2,496.00MN |
| PST - 40mm/400mm LF HA <1.0 A*** | $57,132.00MN |
| Personal Solar Telescope <0.5 A*** | $48,970.00MN |
| Green Science- Grow-A-Maze | $309.00MN |
| Conductivity Electrode Replacement*** | $10,273.00MN |
| Meade Polaris 114mm German Equatorial Reflector | $15,356.00MN |
| Wireless Long-Range Repeater with Solar Power*** | $10,579.00MN |
| Omni Antenna for Long Range Repeater*** | $5,568.00MN |
| Wireless Long-Range Repeater with AC Power*** | $10,093.00MN |
| Microscopio para Celular | $272.00MN |
| Activation Fee*** | $1,002.00MN |
| Microscopio Monocular Biológico 40x,100x y 400x*** | $14,616.00MN |
| Wireless Repeater with AC Power*** | $8,909.00MN |
| Envoy8X*** | $12,027.00MN |
| Neutral-Density Moon Filters, 13% Transmission*** | $2,256.00MN |
| Los sonidos de nuestro mundo | $146.00MN |
| Glow Mini Stars | $231.00MN |
| ¿Cómo ves? La luz. Historia de las nebulosas*** | $222.00MN |
| Cabled Weather Envoy*** | $5,234.00MN |
| Glow Moon & Star | $569.00MN |
| Orion DeepMap 600 Folding Star Chart*** | $2,053.00MN |
| Glow 3D Solar System | $387.00MN |
| Moon Poster | $110.00MN |
| Poster 3D LiveLife Pictures - Our Solar System | $176.00MN |
| Stargazer's Deluxe Filter Set 1.25"*** | $5,291.00MN |
| Sensor Mounting Shelf*** | $2,227.00MN |
| Model 115-Rain Logger*** | $3,956.00MN |
| WeatherLink ® for Vantage Pro2, Windows, USB*** | $5,011.00MN |
| Juego de Química Mi alegría Equipo 3 | $1,600.00MN |
| Mounting Pole Kit | $1,336.00MN |
| ET Gauge*** | $51,142.00MN |
| Atlas cosmico*** | $170.00MN |
| Nivel Láser de Líneas GLL 3-80 G Profesional*** | $48,494.00MN |
| myMET | $3,728.00MN |
| Autoguider Port Module*** | $1,652.00MN |
| Universal Shelter*** | $3,564.00MN |
| Anemometer Transmitter Kit*** | $10,468.00MN |
| Fuente de Poder de Litio LXPS 18*** | $17,376.00MN |
| Adaptador AC for ETX-PE, LXD, LX90, LX200 (up to 14"), LX400,*** | $1,818.00MN |
| Weatherlink Live*** | $14,922.00MN |
| Orion EZ Finder II Telescope Reflex Sight*** | $1,055.00MN |
| Wireless Leaf & Soil Moisture/Temperature Station | $7,461.00MN |
| WeatherLink ® for Vantage Pro2, Windows, Serial Port*** | $10,022.00MN |
| Solar Power Kit for Vantage Vue and Vantage Pro2 Consoles, Weath | $8,797.00MN |
| 11lb Counterweight for Atlas & Sirius Mounts*** | $5,716.00MN |
| Complete Wireless Soil Moisture/Temperature Station*** | $18,374.00MN |
| Rain Collector Cone*** | $1,449.00MN |
| Vantage Vue Console*** | $12,250.00MN |
| Leaf Wetness Sensor, Vantage Pro and Vantage Pro2*** | $7,350.00MN |
| 1.25" Orion Luminance/IR Cutoff Astrophotography Filter*** | $1,514.00MN |
| Anemómetro for Vantage Pro2 & Vantage Pro ®*** | $10,022.00MN |
| #546 AC Adapter for ETX70 and DS2000 | $850.00MN |
| Soil Moisture Sensor, Vantage Pro and Vantage Pro2 | $1,893.00MN |
| AirLink Professional Air Quality Sensor*** | $4,788.00MN |
| Kestrel USB Interface | $1,673.00MN |
| Wireless Vantage Vue*** | $30,958.00MN |
| The Franklin World Globe*** | $6,166.00MN |
| ezRead™ | $2,591.00MN |
| Inclinómetro digital GIM 60 L Professional*** | $9,525.00MN |
| 3" Levitating Globe*** | $2,673.00MN |
| Penetrometer FT 02 | $6,547.00MN |
| Orion SkyLine Deluxe Laser Pointer-to-Telescope Bracket | $1,126.00MN |
| Replogle Globe Traveler Globe Blue | $2,106.00MN |
| Exploracion Lunar | $353.00MN |
| HandHeld™ 2.5/5x | $123.00MN |
| Replogle NASA Moon Globe 12-inch Tabletop*** | $11,530.00MN |
| UV Sensor*** | $18,931.00MN |
| WatchDog 2000 Series Data Shuttle*** | $8,746.00MN |
| Wireless Vantage Pro2 Plus (Solar & UV)*** | $35,078.00MN |
| Solar Radiation Sensor*** | $5,011.00MN |
| 298mm ID Orion Telescope Tube Rings | $3,334.00MN |
| 16" LX200-ACF Telescope with Tripod*** | $508,995.00MN |
| Analogue Indoor-Outdoor Thermometer | $120.00MN |
| Self Sticking Car Compass | $70.00MN |
| Globo Terráqueo Traveler Antiguo | $2,106.00MN |
| Mark I: 20x Panoramic Telescope (coin operated)*** | $273,493.00MN |
| Mark I: 20x Panoramic Telescope (coin operated)*** | $228,854.00MN |
| Mark II: 10x Panoramic Binocular (noncoin operated) w/o base*** | $130,059.00MN |
| Mark III: 10x Panoramic Binocular (coin operated) w/o base*** | $234,054.00MN |
| Mark II: 10x Panoramic Binocular (noncoin operated)*** | $141,270.00MN |
| G11 Mount + GEMINI GO-TO - 60 lb Capacity*** | $222,275.00MN |
| Temperature Probe, Vantage Pro and Vantage Pro2*** | $1,893.00MN |
| ZWO ASI 1600 MONOCHROME COOLED CAMERA W/7-36MM FW AND LRGB/HA/SI*** | $66,715.00MN |
| WatchDog Model 1200 Data Logger*** | $5,886.00MN |
| G11 Mount - 60 lb Capacity*** | $142,897.00MN |
| Orion Sirius EQ-G GoTo Telescope Mount*** | $51,854.00MN |
| GPS MAP 65*** | $9,028.00MN |
| Autonivel a Láser de Puntos GPL 5 Professional*** | $7,491.00MN |
| WatchDog A110 Temp*** | $1,800.00MN |
| GPS eTrex ® 10*** | $3,007.00MN |
| Stereo Microscope CRYSTAL PRO 7.5-45x*** | $102,144.00MN |
| Animal reproduction - 10 slides | $689.00MN |
| Set for Teaching Biology (Part 2) - 10 slides | $704.00MN |
| Orion EQ-13 Equatorial Telescope Mount and Tripod*** | $6,941.00MN |
| Leica DISTO D2 - 100 m alcance - 7 modos de medición | $4,512.00MN |
| Distanciómetro laser LDM150*** | $3,866.00MN |
| Life in the Ground - 10 slides*** | $1,377.00MN |
| Set for teaching Sciences - 10 slides | $704.00MN |
| 5MP Digital Imager*** | $4,696.00MN |
| Lizards, birds and snakes - 10 slides | $689.00MN |
| Structure of Vegetables - 10 slides*** | $1,409.00MN |
| General Biology - 25 slides | $1,604.00MN |
| Leica TRI 100 Tripod | $3,108.00MN |
| Hormiguero de Gel*** | $259.00MN |
| Stereo Microscope CRYSTAL 7.5-45x*** | $25,206.00MN |
| Microscopio infantil 1200x*** | $3,624.00MN |
| UpClose G2 10x25mm Roof Monocular | $591.00MN |
| Microscopio Plus 100x 300x 600x*** | $1,755.00MN |
| 12in Aztec Globe | $2,105.00MN |
| Microscopio 2 en 1 Desmontable | $511.00MN |
| CELESTRON KIDS MICROSCOPE WITH SMARTPHONE ADAPTER*** | $3,460.00MN |
| Lenspen optics cleaning tool | $648.00MN |
| Large Binocular Tripod L-Adapter | $362.00MN |
| Stereoscopic Microscopie DIAMOND 20 & 40x*** | $8,127.00MN |
| SkyMaster 20x80 Binocular*** | $8,382.00MN |
| Skywatch Geos 11 - Kit Completo*** | $28,377.00MN |
| Kestrel 5200 Professional Environmental Meter*** | $9,004.00MN |
| 20 W Solar Panel*** | $27,528.00MN |
| MS-0100 Carson Microscope 1000x*** | $7,882.00MN |
| Krestel 3000 Pocket Weather Meter | $5,139.00MN |
| 034B-L Wind Set*** | $139,670.00MN |
| The Earth | $372.00MN |
| CR1000X Datalogger para medida y control*** | $72,531.00MN |
| Microscopio Biológico Profesional*** | $40,405.00MN |
| INDOOR / OUTDOOR TEMPERATURE WITH ATOMIC CLOCK | $645.00MN |
| 2000 ppm Ca2+ Standard, 6 - 14mL bottles*** | $1,776.00MN |
| Kestrel 5500 Pocket Weather Tracker | $11,275.00MN |
| Kestrel 5400AG Cattle Heat Stress Tracker with LiNK + Vane Mount*** | $22,669.00MN |
| Kestrel 5500 Weather Meter with LiNK + Vane Mount*** | $13,546.00MN |
| WindSonic Mounting Pipe Kit*** | $8,976.00MN |
| Soil Test Kit w/ 30 Samples - Sodium*** | $2,491.00MN |
| Portable Tripod with Clamp | $1,047.00MN |
| CO2 Monitor AIRCO2NTROL COACH*** | $6,015.00MN |
| Polyurethane Foam Collection Substrates*** | $5,568.00MN |
| Replacement Sodium Sensor for LAQUA Twin*** | $5,095.00MN |
| 6-Plate Solar Radiation Shield*** | $5,811.00MN |
| Penetrometer FT 10 | $8,184.00MN |
| Replacement Nitrate Sensor for LAQUA Twin*** | $5,095.00MN |
| TS33F-M Wireless remote temperature and humidity sensor | $541.00MN |
| Soil K+ Kit w/30 Samples*** | $1,402.00MN |
| Handheld Temp/RH/CO2 Meter*** | $9,239.00MN |
| Pocket Multi-Tool 12-in-1*** | $1,031.00MN |
| ENC16/18 Weather-Resistant Enclosure, 16 x 18 inches*** | $31,655.00MN |
| DHT-1 Portable Hay Moisture Tester 32"*** | $8,680.00MN |
| Irrometer Tensiometers 6 in Model R | $2,715.00MN |
| Flow Probe (5.5 to 15 handle)*** | $40,400.00MN |
| WaterScout SMEC 300 Soil Moisture/EC/Temperature Sensor*** | $5,515.00MN |
| Anillo-T Canon EOS | $602.00MN |
| Irrometer Tensiometers 36 in Model R*** | $6,463.00MN |
| Medidor de Salinidad SALT, LAQUA TWIN-HORIBA*** | $5,746.00MN |
| Quantum Light Sensor*** | $7,224.00MN |
| Orion SkyQuest XT10 Classic Dobsonian Telescope*** | $31,713.00MN |
| Soil Moisture Transducer - R*** | $7,429.00MN |
| WaterScout SM 100 Sensor - 6ft(1.8m)*** | $2,284.00MN |
| Funda para telescopio | $1,737.00MN |
| WaterScout SM 100 Sensor - 20ft*** | $2,654.00MN |
| Irrometer Tensiometers 30cm (12 inch) Model R*** | $2,818.00MN |
| 11cm Plasma light*** | $389.00MN |
| Watermark Soil Moisture Sensor 11 ft*** | $2,210.00MN |
| External (Soil) Temperature Sensor - 20 ft. | $1,800.00MN |
| Corn Stove Moisture Tester*** | $8,745.00MN |
| Credit Card Magnifier 2x*** | $40.00MN |
| WatchDog Sprayer Station*** | $46,403.00MN |
| 2000 ppm NO3- Standard*** | $1,776.00MN |
| DataScout Modem WiFi Solar*** | $25,306.00MN |
| WatchDog Sprayer Station w/Console*** | $58,696.00MN |
| Geologic Compass - A | $2,098.00MN |
| Irrometer Tensiometer 12 in Model SR | $2,818.00MN |
| LAQUA Twin Sodium Meter*** | $12,433.00MN |
| Cabled Vantage Pro2™ ISS*** | $12,250.00MN |
| 3.0mm Orion Edge-On Planetary Eyepiece*** | $4,315.00MN |
| Soluciones de Calibración de Nitrato 150 ppm*** | $1,776.00MN |
| Lava Lamp | $266.00MN |
| Tube Rings, 116mm ID*** | $1,284.00MN |
| 3.5mm Orion Stratus Wide-Field Eyepiece | $4,751.00MN |
| LoggerNet: Datalogger Support Software*** | $30,279.00MN |
| Tipping Bucket Rain Collector | $7,639.00MN |
| Value Pak | $318.00MN |
| Nikon T-ring | $602.00MN |
| WatchDog 3250 Wireless ET Station*** | $56,700.00MN |
| "Academy" Microscope 1000x*** | $10,338.00MN |
| Milwaukee CD601 Digital Conductivity Pen (EC)*** | $795.00MN |
| 150 ppm Na+ Standard, 6 - 14mL bottles*** | $1,776.00MN |
| Silver-Black Polymer Sheets*** | $589.00MN |
| Pocket Magnifier | $218.00MN |
| Tetraview LCD digital Microscope*** | $20,553.00MN |
| Tube Rings, 140mm ID*** | $1,284.00MN |
| Orion SkyQuest XT6 Classic Dobsonian Telescope*** | $17,004.00MN |
| Filtro Solar de 110mm de D.I.*** | $812.00MN |
| Irrometer Tensiometers 24 in Model R*** | $3,025.00MN |
| 12cm Plasma light*** | $616.00MN |
| Orion Paragon-Plus XHD Extra Heavy-Duty Tripod*** | $9,073.00MN |
| 36in Auger Tube Kit*** | $15,419.00MN |
| Solar Power Package (WD)*** | $7,620.00MN |
| Watermark Adapter for FieldScout Soil Sensor Reader*** | $1,124.00MN |
| FieldScout Soil Sensor Reader*** | $7,592.00MN |
| Glow Planets & Super Nova 20 pcs | $136.00MN |
| Lupa de bolsillo plegable con lente de cristal de 4x 2" | $55.00MN |
| Kit Solar Robotica 14 En 1*** | $640.00MN |
| Vantage Pro2 Console/Receiver*** | $7,461.00MN |
| Par de anillos 100mm | $1,114.00MN |
| 6x30 Achromatic Finder Scope | $2,004.00MN |
| EnviroMonitor Node*** | $11,025.00MN |
| The Sun | $372.00MN |
| Power Supply (PS-2)*** | $6,107.00MN |
| COMPRO POCKET TRANSIT COMPASS*** | $9,635.00MN |
| Binocular SkyMaster 25x70mm*** | $9,589.00MN |
| Glow Star | $104.00MN |
| Mini prisma con mini Baliza, SitePro 03-1504-A | $1,957.00MN |
| Lupa de mano con lente de cristal de 5x 2" | $60.00MN |
| Wireless Vantage Pro2 Sensor Suite Weather Station*** | $13,920.00MN |
| 9mm Orion Edge On Planetary Eyepiece*** | $4,315.00MN |
| MagniRead | $113.00MN |
| 150 ppm K+ DI Standard*** | $1,776.00MN |
| HMP60-L Air Temperature and Relative Humidity Sensor*** | $33,251.00MN |