| 20 W Solar Panel*** | $13,979.00MN |
| WindSonic Mounting Pipe Kit*** | $4,558.00MN |
| CR1000X Datalogger para medida y control*** | $73,665.00MN |
| digital professional thermo-hygrometer | $2,354.00MN |
| COMPRO POCKET TRANSIT COMPASS*** | $9,786.00MN |
| Analogue Thermo-Hygrometer | $743.00MN |
| Higrotermómetro y datalogger con 32000 registros | $2,398.00MN |
| Digital maxima-minima thermometer with alarm | $739.00MN |
| HMP60-L Air Temperature and Relative Humidity Sensor*** | $33,770.00MN |
| COMPRO POCKET TRANSIT*** | $9,786.00MN |
| Rain-gauge | $458.00MN |
| CONVENTIONAL POCKET TRANSIT*** | $13,646.00MN |
| 6-Plate Solar Radiation Shield*** | $5,902.00MN |
| digital thermo-hygrometer*** | $1,163.00MN |
| Penetrometer FT 02 | $6,649.00MN |
| Field Scout Quantum and Foot-Candle Meter*** | $9,521.00MN |
| Par de anillos de 125mm con adaptador tipo Losmandy*** | $2,129.00MN |
| Filtro Solar de 150mm de D.I.*** | $1,414.00MN |
| Replogle NASA Moon Globe 12-inch Tabletop*** | $4,684.00MN |
| Números y Estrellas Mayas | $230.00MN |
| WatchDog A150 Temp/RH Logger | $3,567.00MN |
| Mini prisma con mini Baliza, SitePro 03-1504-A | $1,988.00MN |
| Los sonidos de nuestro mundo | $149.00MN |
| Filtro Solar de 100mm de D.I.*** | $707.00MN |
| Filtro Solar de 110mm de D.I.*** | $825.00MN |
| Replogle Globe Traveler Globe Blue | $2,138.00MN |
| Inclinómetro digital GIM 60 L Professional*** | $4,837.00MN |
| ET Gauge | $12,985.00MN |
| CELESTRON ELEMENTS 10X25 MONOCULAR*** | $1,126.00MN |
| DataScout Modem WiFi Solar*** | $25,701.00MN |
| ezRead™ | $1,316.00MN |
| Wonder Globe (Celestial )*** | $1,120.00MN |
| Vantage Pro2 GroWeather Cabled Sensor Suite with 24-Hour Fan*** | $24,882.00MN |
| SkyMaster 18-40x80mm Zoom Porro Binoculars*** | $16,196.00MN |
| GPS eTrex® SE*** | $4,062.00MN |
| Rings 125mm*** | $1,727.00MN |
| Distanciómetro láser GLM 80 Professional | $65,092.00MN |
| WaterScout Calibration Device*** | $2,160.00MN |
| 2in Male - 1.25in Female Reducer*** | $751.00MN |
| Filtro Solar de 90mm de D.I.*** | $648.00MN |
| Solarscope clásico*** | $4,686.00MN |
| Filtro Solar de 170mm de D.I.*** | $1,532.00MN |
| Leica DISTO D1 - Alcance de 40 m - Fácil de usar | $2,554.00MN |
| Field Scout T-Handle EC Probe (24")*** | $12,488.00MN |
| Distanciómetro laser LDM150*** | $3,927.00MN |
| Microscopio Monocular Biológico 40x,100x y 400x | $4,948.00MN |
| External (Soil) Temperature Sensor - 20 ft. | $1,828.00MN |
| FieldScout GreenIndex Board*** | $1,187.00MN |
| Filtro Solar de 70mm de D.I.*** | $589.00MN |
| TDR 150 Soil Moisture Meter with Case*** | $45,770.00MN |
| HandHeld™ 2.5/5x | $125.00MN |
| Barra para telescopio en paralelo tipo vixen*** | $1,674.00MN |
| Orion SkyLine Deluxe Laser Pointer-to-Telescope Bracket | $572.00MN |
| Nivel Láser de Líneas GLL 3-80 G Profesional*** | $16,417.00MN |
| Cable for 497 Hand Controller*** | $339.00MN |
| UpClose G2 10x25mm Roof Monocular | $600.00MN |
| Digital Soil Thermometer*** | $895.00MN |
| FieldScout CM 1000 NDVI Meter*** | $91,903.00MN |
| Field Scout SC-900*** | $51,945.00MN |
| Par de anillos 100mm | $1,131.00MN |
| ¿Cómo ves? La luz. Historia de las nebulosas | $113.00MN |
| FieldScout TDR 350 Soil Moisture Meter with Case*** | $36,218.00MN |
| TCM 500 "NDVI" Turf Color Meter*** | $24,105.00MN |
| *** | $3,488.00MN |
| Lenspen optics cleaning tool | $658.00MN |
| Globo Terráqueo Traveler Antiguo | $1,069.00MN |
| Field Scout Quantum Meter*** | $6,322.00MN |
| Soil Moisture Tester 9 in | $3,471.00MN |
| WEATHER STATION WITH ATOMIC CLOCK | $1,268.00MN |
| STAR POINTER FINDERSCOPE*** | $998.00MN |
| Nikon T-ring | $611.00MN |
| SKYMASTER 15-35X70 ZOOM BINOCULAR | $5,627.00MN |
| SkyMaster 15x70 Binocular*** | $4,033.00MN |
| Orion SkyQuest XT10 Classic Dobsonian Telescope*** | $32,209.00MN |
| LAQUA Twin Nitrate Meter*** | $12,628.00MN |
| WEATHER STATION WITH ATOMIC CLOCK | $962.00MN |
| The Franklin World Globe*** | $2,087.00MN |
| SkyMaster 20x80 Binocular*** | $8,513.00MN |
| 12in Aztec Globe | $2,138.00MN |
| Orion SkyQuest XT6 Classic Dobsonian Telescope*** | $17,270.00MN |