| GPS eTrex ® 10*** | $3,054.00MN |
| ASI120MM*** | $6,110.00MN |
| Meade Polaris 114mm German Equatorial Reflector | $7,798.00MN |
| Galino liquid thermometer | $613.00MN |
| 36in Auger Tube Kit*** | $15,660.00MN |
| Kestrel 2000 Pocket Weather Meter*** | $3,277.00MN |
| Stainless Steel Temperature Probe with RJ Connector*** | $1,697.00MN |
| HMP60-L Air Temperature and Relative Humidity Sensor*** | $33,770.00MN |
| Temperature Probe, Vantage Pro and Vantage Pro2*** | $1,923.00MN |
| CR1000X Datalogger para medida y control*** | $147,329.00MN |
| Glow Moon & Star | $193.00MN |
| MagniRead | $115.00MN |
| Life in the Ground - 10 slides | $699.00MN |
| Alarm Output Module*** | $6,914.00MN |
| Replacement Calcium Sensor for LAQUA Twin*** | $5,174.00MN |
| Inclinómetro digital GIM 60 L Professional*** | $4,837.00MN |
| G11 Mount + GEMINI GO-TO - 60 lb Capacity*** | $112,874.00MN |
| Animals and Plants Damaged by the Enviroment - 10 slides | $699.00MN |
| Wireless Vantage Vue*** | $15,721.00MN |
| Par de Adaptador cola de milano tipo Losmandy*** | $1,018.00MN |
| Barlow Lens 2x #126 Short Focus | $1,177.00MN |
| Kestrel 5000 Environmental Meter*** | $8,821.00MN |
| Complete Wireless Soil Moisture/Temperature Station*** | $37,323.00MN |
| Glow Planets & Super Nova 100 pcs. | $310.00MN |
| Outdoor Passive Air Sampler*** | $29,587.00MN |
| Autonivel a Láser de Puntos GPL 5 Professional*** | $7,608.00MN |
| 6-Plate Solar Radiation Shield*** | $5,902.00MN |
| 3.5mm Orion Stratus Wide-Field Eyepiece | $4,826.00MN |
| Cabled Vantage Pro2 with Standard Radiation Shield*** | $38,454.00MN |
| 6 ft.(Short) HOME-DOME (HD-6S)*** | $379,202.00MN |
| Vantage Pro2 GroWeather Cabled Sensor Suite with 24-Hour Fan*** | $24,882.00MN |
| Distanciómetro laser LDM150*** | $3,927.00MN |
| GPS Garmin ETrex 22x | $5,093.00MN |
| LoggerNet: Datalogger Support Software*** | $61,504.00MN |
| SLIM LINE WEATHER STATION WITH ATOMIC CLOCK | $1,290.00MN |
| 12in Aztec Globe | $2,138.00MN |
| Flying Science | $342.00MN |
| Leica DISTO D1 - Alcance de 40 m - Fácil de usar | $2,554.00MN |
| Buzz Wire making Kit | $263.00MN |
| Lantastic Compass | $255.00MN |
| 1.25in. 2x Orion Shorty Barlow Lens*** | $1,075.00MN |
| Kestrel 5500 Weather Meter with LiNK + Vane Mount*** | $13,757.00MN |
| digital thermo-hygrometer*** | $1,163.00MN |
| Nikon T-ring | $611.00MN |
| *** | $1,397.00MN |
| ZWO Mini Guider Scope*** | $3,595.00MN |
| Solar Power Kit for Vantage Vue and Vantage Pro2 Consoles, Weath | $8,935.00MN |
| Replogle Globe Traveler Globe Blue | $1,069.00MN |
| Brújula Brunton GEO 5010*** | $37,372.00MN |
| Magniloupe Headband | $105.00MN |
| Barra para telescopio en paralelo tipo vixen*** | $1,674.00MN |
| ezRead™ | $2,631.00MN |
| Distanciómetro láser GLM 30 Professional*** | $1,983.00MN |
| CELESTRON ELEMENTS 10X25 MONOCULAR*** | $563.00MN |
| General Biology - 25 slides | $1,630.00MN |
| Cable for 497 Hand Controller*** | $339.00MN |
| EnviroMonitor Node*** | $11,197.00MN |
| 4-20 mA Input Cable*** | $492.00MN |
| 255-210 Stillwell with Fixed Point*** | $13,228.00MN |
| Kestrel 1000 Pocket Wind Meter*** | $2,630.00MN |
| ZWO ASI 1600 MONOCHROME COOLED CAMERA W/7-36MM FW AND LRGB/HA/SI*** | $67,757.00MN |
| TB4-L Rain Gage with 8 in. Orifice*** | $41,782.00MN |
| 1 1/2" Diameter Compass with 40" Lanyard | $61.00MN |
| Orion Binocular Viewer for Telescopes | $5,339.00MN |
| 6 ft.(Short) HOME-DOME (HD-6S)*** | $142,979.00MN |
| Human Body Normal Tissues (Part 1) - 10 slides | $699.00MN |
| GPS eTrex® SE*** | $4,062.00MN |
| COMPRO POCKET TRANSIT*** | $9,786.00MN |
| Groweather ISS (wireless)*** | $20,358.00MN |
| 3" Levitating Globe | $679.00MN |
| Wireless Leaf & Soil Moisture/Temperature Station | $7,578.00MN |
| Herramienta multi-funcional de llavero Xdrive Compact 7 en 1*** | $716.00MN |
| Xplorer 1 | $3,456.00MN |
| Mark II: 10x Panoramic Binocular (noncoin operated) w/o base*** | $66,045.00MN |
| ZWO Atmospheric Dispersion Corrector*** | $4,343.00MN |
| G11 Mount - 60 lb Capacity*** | $72,565.00MN |
| Skywatch Geos 11 - Kit Completo*** | $28,821.00MN |
| Cell reproduction and development - 10 slides*** | $699.00MN |
| Distanciómetro láser GLM 80 Professional | $65,092.00MN |
| Universal Console*** | $108,738.00MN |
| Anemometer Transmitter Kit*** | $10,631.00MN |
| Higrotermómetro y datalogger con 32000 registros | $2,398.00MN |
| Rino® 700*** | $9,168.00MN |
| 4.57" ID Orion Full Aperture Solar Filter*** | $2,895.00MN |
| 15mm Orion Expanse Eyepiece*** | $2,026.00MN |
| The Earth | $378.00MN |
| MagniFlash 11x*** | $1,000.00MN |
| Penetrometer FT 02 | $6,649.00MN |
| Kestrel 5000 Environmental Meter with LiNK*** | $11,127.00MN |
| Barometric Pressure Sensor Std.*** | $11,136.00MN |
| RoboFocus*** | $17,320.00MN |
| WeatherLink Console*** | $8,935.00MN |
| Kestrel 5500 Pocket Weather Tracker | $11,451.00MN |
| Distanciómetro láser GLM 50 C Professional*** | $10,261.00MN |
| Exploracion Lunar | $359.00MN |
| Brujula Krypton de colgar Negro | $61.00MN |
| USB Data Transfer Cable, Kestrel 5 Series*** | $2,137.00MN |
| Kestrel USB Interface | $1,699.00MN |
| #546 AC Adapter for ETX70 and DS2000 | $863.00MN |
| Flow Probe (2.5 to 5.5 ft handle)*** | $41,032.00MN |
| Inhabitants of Polluted Waters - 10 slides*** | $715.00MN |
| Wireless Vantage Pro2 Plus (Solar & UV)*** | $35,627.00MN |
| Filtro Solar de 90mm de D.I.*** | $648.00MN |
| Láser combinado Bosch GCL 25 Professional*** | $20,569.00MN |
| SLIM LINE WEATHER STATION WITH ATOMIC CLOCK | $1,044.00MN |
| 0-2.5V DC Input Cable*** | $727.00MN |
| Wonder Globe (Celestial ) | $560.00MN |
| Digital maxima-minima thermometer with alarm | $739.00MN |
| Barometric Pressure Sensor Extended Range*** | $11,136.00MN |
| Eyepiece SP 4000 12.4mm 1.25" Meade*** | $879.00MN |
| Map Compass with Ruler and Lanyard | $143.00MN |
| Mark III: 10x Panoramic Binocular (coin operated) w/o base*** | $118,855.00MN |
| WindSonic Mounting Pipe Kit*** | $4,558.00MN |
| 1.25" Orion Variable Polarizing Filter | $1,086.00MN |
| CONVENTIONAL POCKET TRANSIT*** | $27,291.00MN |
| Animal reproduction - 10 slides | $699.00MN |
| Microscopio para Celular | $276.00MN |
| INDOOR / OUTDOOR TEMPERATURE WITH ATOMIC CLOCK | $655.00MN |
| 1.25" Orion Oxygen-III Nebula Eyepiece Filter*** | $3,235.00MN |
| Par de anillos de 125mm con adaptador tipo Losmandy*** | $2,129.00MN |
| garden-combitester | $953.00MN |
| UpClose G2 10x25mm Roof Monocular | $600.00MN |
| Binocular SkyMaster 25x70mm*** | $4,869.00MN |
| EnviroMonitor Long Range Antenna, 8dBi*** | $5,655.00MN |
| 2000 ppm NO3- Standard*** | $1,804.00MN |
| AudioStar Hand Controller*** | $7,049.00MN |
| Kidz Labs / Survival Sciencie Kit*** | $310.00MN |
| Brújula minera*** | $2,535.00MN |
| Conductivity Electrode Replacement*** | $10,433.00MN |
| 298mm ID Orion Telescope Tube Rings*** | $6,773.00MN |
| SkyMaster 15x70 Binocular*** | $4,033.00MN |
| Mark II: 10x Panoramic Binocular (noncoin operated)*** | $71,738.00MN |
| Tropical Plants - 10 slides | $699.00MN |
| Envoy8X*** | $4,072.00MN |
| Meade Polaris 90mm German Equatorial Refractor | $10,783.00MN |
| Mounting Tripod | $3,664.00MN |
| 2in Male - 1.25in Female Reducer*** | $751.00MN |
| Analogue Indoor-Outdoor Thermometer | $122.00MN |
| WeatherLink ® for Vantage Pro2, Windows, Serial Port*** | $5,090.00MN |
| Stereo Microscope CRYSTAL PRO 7.5-45x*** | $51,870.00MN |
| digital professional thermo-hygrometer | $2,354.00MN |
| Microscopio Monocular Biológico 40x,100x y 400x | $9,896.00MN |
| Cabled Vantage Pro2 Console*** | $15,155.00MN |
| 3.68in. ID Orion Full Aperture Solar Filter*** | $2,398.00MN |
| Herramienta Multi-funcional de llavero Micro Max 19 en 1*** | $610.00MN |
| Par de anillos 100mm | $1,131.00MN |
| Mark I: 20x Panoramic Telescope (coin operated)*** | $116,215.00MN |
| 12 V Power Supply with Charging Regulator and 7 Ah Rechargeable *** | $33,210.00MN |
| Leaf Wetness Sensor, Vantage Pro and Vantage Pro2*** | $3,732.00MN |
| EnviroMonitor IP Gateway (Wi-Fi/Ethernet)*** | $13,459.00MN |
| Penetrometer FT 40*** | $8,311.00MN |
| AirLink Professional Air Quality Sensor*** | $4,863.00MN |
| Glow 3D Solar System | $131.00MN |
| Caudalímetro portátiles para agua y flujo de aire*** | $27,525.00MN |
| Digitarium® Lambda Plus Fixed Digital Planetarium System*** | $2,766,987.00MN |
| Glow Mini Stars | $117.00MN |
| Termómetro Digital TP101L*** | $316.00MN |
| Filtro Solar de 100mm de D.I.*** | $1,414.00MN |
| SkyMaster 20x80 Binocular*** | $8,513.00MN |
| Glow Solar System Mobile Making Kit*** | $264.00MN |
| CO2 Monitor AIRCO2NTROL COACH*** | $6,109.00MN |
| Brass Compass | $254.00MN |
| myBlue-T | $1,136.00MN |
| Silver-Black Polymer Sheets*** | $598.00MN |
| Sensor Mounting Shelf*** | $1,131.00MN |
| Analogue Thermo-Hygrometer | $743.00MN |
| Portable Tripod with Clamp*** | $1,063.00MN |
| GPSMAP® 65s*** | $20,376.00MN |
| Digital Dome Works*** | $76,343.00MN |
| Penetrometer FT 10 | $8,311.00MN |
| Fun Mechanics Kit- Brush Robot | $434.00MN |
| 1.25" Variable Universal Camera adapter*** | $2,096.00MN |
| Termómetro digital solar Maximos y Mínimos | $606.00MN |
| Estación Total Marca FOIF Modelo RTS 102R6*** | $49,896.00MN |
| Power Supply (PS-2)*** | $6,203.00MN |
| Wireless Vantage Pro2 Sensor Suite Weather Station*** | $14,138.00MN |
| 20 W Solar Panel*** | $13,979.00MN |
| Omni Antenna for Long Range Repeater*** | $5,655.00MN |
| Build Your Own Wind Turbine*** | $425.00MN |
| Erecting Diagonal 45° #933 for ETX-70*** | $1,582.00MN |
| Tip 1/4"*** | $580.00MN |
| COMPRO POCKET TRANSIT COMPASS*** | $9,786.00MN |
| Krestel 3000 Pocket Weather Meter | $5,220.00MN |
| LinenTest 5x | $146.00MN |
| Glow 3D Dinosaur*** | $129.00MN |
| Brass Compass In Metal Tin Box*** | $326.00MN |
| Geologic Compass - A | $2,131.00MN |
| Filtro Solar de 150mm de D.I.*** | $1,414.00MN |
| 8" LX200-ACF f/10 UHTC*** | $128,358.00MN |
| Mini Multi-Tool 8-in-1*** | $834.00MN |