| Números y Estrellas Mayas | $230.00MN |
| Personal Solar Telescope <0.5 A*** | $49,735.00MN |
| Poster 3D LiveLife Pictures - Our Solar System | $179.00MN |
| PST - 40mm/400mm LF HA <1.0 A*** | $29,012.00MN |
| Glow 3D Solar System | $131.00MN |
| Build Your Own Wind Turbine*** | $425.00MN |
| Peque ciencia optica | $368.00MN |
| Nivel Automatico AL132*** | $12,987.00MN |
| Glow Star | $106.00MN |
| Juego de Química Mi alegría Equipo 3 | $1,625.00MN |
| Glow Planets & Super Nova 20 pcs | $138.00MN |
| Hourglass | $405.00MN |
| Weather Station*** | $314.00MN |
| Potato Clock | $276.00MN |
| StarMoon Cohete de Agua-Aire con Paracaídas | $424.00MN |
| NIVEL AUTOMATICO TOPCON AT-B3*** | $13,738.00MN |
| Enviro battery | $296.00MN |
| Magnet Science | $314.00MN |
| Green Science- Grow-A-Maze | $314.00MN |
| GPS eTrex ® 10*** | $3,054.00MN |
| Medidor de Salinidad SALT, LAQUA TWIN-HORIBA*** | $5,836.00MN |
| 10x & 20x Dual Power Loupe | $317.00MN |
| Wireless Vantage Pro2 Plus (Sol.+UV) & 24Hr Fan Aspirated RS*** | $41,847.00MN |
| 10x21mm Jewelers Loupe in Plastic Case, Chrome Round Body*** | $447.00MN |
| GPS eTrex® SE*** | $4,062.00MN |
| The Franklin World Globe*** | $2,087.00MN |
| Wireless Long-Range Repeater with Solar Power*** | $10,745.00MN |
| UV Sensor*** | $9,614.00MN |
| Par de anillos de 125mm con adaptador tipo Losmandy*** | $2,129.00MN |
| Milwaukee CD611 Digital Conductivity Pen (EC)*** | $807.00MN |
| Wireless Vantage Vue*** | $15,721.00MN |
| Universal Shelter*** | $3,619.00MN |
| LAQUA Twin Sodium Meter*** | $12,628.00MN |
| 3" Levitating Globe | $679.00MN |
| 2000 ppm Ca2+ Standard, 6 - 14mL bottles*** | $1,804.00MN |
| AirLink Professional Air Quality Sensor*** | $4,863.00MN |
| Replacement Calcium Sensor for LAQUA Twin*** | $10,349.00MN |
| LAQUA Twin Nitrate Meter*** | $12,628.00MN |
| 2000 ppm Na+ Standard, 6 - 14mL bottles*** | $1,804.00MN |
| Mark III: 10x Panoramic Binocular (coin operated) w/o base*** | $118,855.00MN |
| Dual 10x & 20x Jewelers Loupe*** | $198.00MN |
| Mark III: 10x Panoramic Binocular (coin operated)*** | $141,523.00MN |
| Mark I: 20x Panoramic Telescope (coin operated)*** | $138,883.00MN |
| Wireless Weather Envoy | $5,316.00MN |
| WeatherLink ® for Vantage Pro2, Windows, Serial Port*** | $10,179.00MN |
| Cabled Weather Envoy*** | $5,316.00MN |
| Soil Moisture Sensor, Vantage Pro and Vantage Pro2 | $1,923.00MN |
| ATC pH Probe (Liquids)*** | $2,536.00MN |
| Stainless Steel Temperature Probe with RJ Connector*** | $1,697.00MN |
| Anemómetro for Vantage Pro2 & Vantage Pro ®*** | $5,090.00MN |
| 150 ppm Na+ Standard, 6 - 14mL bottles*** | $1,804.00MN |
| LAQUA Twin EC Meter*** | $4,023.00MN |
| 12in Aztec Globe | $2,138.00MN |
| Anemometer Transmitter Kit*** | $5,316.00MN |
| Tip 1/8"*** | $580.00MN |
| Milwaukee CD601 Digital Conductivity Pen (EC)*** | $1,615.00MN |
| GPS Garmin ETrex 22x | $5,093.00MN |
| Tip 1/4"*** | $580.00MN |
| Leaf Wetness Sensor, Vantage Pro and Vantage Pro2*** | $3,732.00MN |
| Penetrometer FT 30*** | $8,311.00MN |
| LAQUA Twin Potassium Meter*** | $26,308.00MN |
| 150 ppm K+ DI Standard*** | $1,804.00MN |
| Cabled Vantage Pro2 Console*** | $7,578.00MN |
| WatchDog Sprayer Station Console*** | $15,516.00MN |
| Flat Sensor, Replacement*** | $2,060.00MN |
| WeatherLink ® for Vantage Pro2, Windows, USB*** | $5,090.00MN |
| Complete Wireless Soil Moisture/Temperature Station*** | $18,662.00MN |
| WatchDog Sprayer Station w/Console*** | $59,613.00MN |
| Omni Antenna for Long Range Repeater*** | $5,655.00MN |
| Cabled Vantage Pro2 with Standard Radiation Shield*** | $19,227.00MN |
| Poster Mapa del cielo | $75.00MN |
| Vantage Vue Console*** | $6,221.00MN |
| Replogle NASA Moon Globe 12-inch Tabletop | $2,342.00MN |
| Rain Collector Cone | $736.00MN |
| Penetrometer FT 02 | $6,649.00MN |
| Replacement Nitrate Sensor for LAQUA Twin*** | $5,174.00MN |
| Globo Terráqueo Traveler Antiguo | $1,069.00MN |
| Mark II: 10x Panoramic Binocular (noncoin operated)*** | $71,738.00MN |
| Solar Power Kit for Vantage Vue and Vantage Pro2 Consoles, Weath | $8,935.00MN |
| 150 ppm Ca2+ Standard, 6 - 14mL bottles*** | $1,600.00MN |
| GPS MAP 65*** | $9,169.00MN |
| Penetrometer FT 40*** | $8,311.00MN |
| Jewelers Loupe 3X | $36.00MN |
| 20X21MM Triplet Professional Jewelers's Loupe, Black Round Body | $637.00MN |
| Handheld Plant Sap Press*** | $557.00MN |
| Barra tipo Vixen 15"*** | $723.00MN |
| WatchDog Model 2475 Plant Growth Station*** | $24,105.00MN |
| Filtro Solar de 110mm de D.I.*** | $825.00MN |
| Wireless Vantage Pro2™ Sensor Suite Weather Station with 24-Hr F*** | $20,358.00MN |
| Watermark Soil Moisture Sensor 20 ft*** | $2,750.00MN |
| Replogle Globe Traveler Globe Blue | $1,069.00MN |
| External (Soil) Temperature Sensor - 20 ft. | $1,828.00MN |
| WatchDog Model 2425 Plant Growth Station*** | $16,474.00MN |
| Watermark Soil Moisture Sensor 11 ft*** | $2,245.00MN |
| Orion Prime Focus Camera Adapters | $792.00MN |
| Spare pH probe for D-54 Meter*** | $5,272.00MN |
| MicroBrite Plus™ - 60-120x Pocket Microscope*** | $440.00MN |