| Explorer 25x100 Large-Aperture Binocular*** | $16,820.00MN |
| Xplorer 4 | $4,009.00MN |
| Xplorer 3 | $3,057.00MN |
| Medidor de Salinidad SALT, LAQUA TWIN-HORIBA*** | $5,836.00MN |
| Xplorer 1 | $1,728.00MN |
| Xplorer 2*** | $2,823.00MN |
| Rain-gauge | $458.00MN |
| Leica DISTO D1 - Alcance de 40 m - Fácil de usar*** | $5,108.00MN |
| Barometric Pressure Sensor Std.*** | $22,272.00MN |
| Model HC Soil Sampler*** | $2,551.00MN |
| AC Adapter, 110VAC*** | $1,215.00MN |
| 0-2.5V DC Input Cable*** | $727.00MN |
| WatchDog A-Series PC Cable*** | $703.00MN |
| Replogle Globe Traveler Globe Blue | $2,138.00MN |
| WatchDog Model 1200 Data Logger*** | $5,978.00MN |
| WatchDog Model 1250 Data Logger*** | $7,620.00MN |
| Replogle NASA Moon Globe 12-inch Tabletop | $2,342.00MN |
| Leica TRI 100 Tripod | $3,157.00MN |
| WatchDog 100 Series Button Docking Station (serial)*** | $3,587.00MN |
| Model J Soil Sampler*** | $4,811.00MN |
| 4-20 mA Input Cable*** | $492.00MN |
| *** | $2,793.00MN |
| Alarm Output Module*** | $6,914.00MN |
| IR Crop Temp/External Soil Temp Meter*** | $3,165.00MN |
| FieldScout CM 1000 NDVI Meter*** | $91,903.00MN |
| Model 115-Rain Logger*** | $4,018.00MN |
| 150 ppm Ca2+ Standard, 6 - 14mL bottles*** | $3,199.00MN |
| Moon Poster | $112.00MN |
| pH 7.0 (2) 30 ml each*** | $399.00MN |
| Stainless Steel Temperature Probe with RJ Connector*** | $1,697.00MN |
| Orion Expanse Telescope Eyepieces*** | $2,027.00MN |
| *** | $3,488.00MN |
| Orion High-Power 1.25" 5x 4-Element Barlow Lens*** | $11,905.00MN |
| Penetrometer FT 10 | $8,311.00MN |
| Orion Large Binocular Tripod L-Adapter*** | $693.00MN |
| Tensiometer Service Kit*** | $4,031.00MN |
| Nivel Láser de Líneas GLL 3-80 G Profesional*** | $16,417.00MN |
| 1.25" Orion Basic Rack-and-Pinion Focuser | $1,127.00MN |
| Stegosaurus Skeleton | $249.00MN |
| MS-0160 Carson Microscope 1600x*** | $14,211.00MN |
| Inclinómetro digital GIM 60 L Professional*** | $14,511.00MN |
| Military Prismatic Sighting Compass | $509.00MN |
| Wireless Long-Range Repeater with Solar Power*** | $10,745.00MN |
| Field Scout T-Handle EC Probe (24")*** | $12,488.00MN |
| Foodstuffs and their adulterations - 10 slides | $699.00MN |
| Cabled Weather Envoy*** | $5,316.00MN |
| Conductivity Electrode Replacement*** | $10,433.00MN |
| SKYMASTER 15-35X70 ZOOM BINOCULAR | $5,627.00MN |
| Orion Sirius Plossl Telescope Eyepieces*** | $1,864.00MN |
| Oceana 7x50 Marine | $8,044.00MN |
| Láser combinado Bosch GCL 25 Professional*** | $10,285.00MN |
| Animals and Plants Damaged by the Enviroment - 10 slides | $699.00MN |
| Enviro battery | $296.00MN |
| Quantum Light Sensor*** | $14,674.00MN |
| Watermark Adapter for FieldScout Soil Sensor Reader*** | $2,283.00MN |
| myBlue-T | $1,136.00MN |
| Orion SpaceProbe 130ST Equatorial Reflector Telescope*** | $12,629.00MN |
| WeatherLink ® for Vantage Pro2, Windows, USB*** | $5,090.00MN |
| External (Soil) Temperature Sensor - 6 ft. | $1,289.00MN |
| TDR 150 Soil Moisture Meter with Case*** | $22,885.00MN |
| WeatherLink ® for Vantage Pro2, Windows, Serial Port*** | $5,090.00MN |
| Orion Paragon-Plus Binocular Mount and Tripod*** | $10,587.00MN |
| Atlas cosmico*** | $172.00MN |
| Solarscope clásico*** | $4,686.00MN |
| Distanciómetro laser LDM150*** | $7,853.00MN |
| G11 Mount + GEMINI GO-TO - 60 lb Capacity*** | $112,874.00MN |
| Caudalímetro portátiles para agua y flujo de aire*** | $55,050.00MN |
| 3.0mm Orion Edge-On Planetary Eyepiece*** | $4,382.00MN |
| Maping compass with mirror | $218.00MN |
| Tip 1/4"*** | $580.00MN |
| Distanciómetro láser GLM 50 C Professional*** | $10,261.00MN |
| 2" Orion Variable Polarizing Eyepiece Filter*** | $1,968.00MN |
| Yagi Antenna for Long Range Repeater*** | $5,655.00MN |
| ¿Cómo ves? La luz. Historia de las nebulosas | $113.00MN |
| Leica DISTO D2 - 100 m alcance - 7 modos de medición*** | $9,165.00MN |
| Watermark Soil Moisture Sensor 20 ft*** | $2,750.00MN |
| Distanciómetro láser GLM 80 Professional | $65,092.00MN |
| TS33F-M Wireless remote temperature and humidity sensor | $549.00MN |
| Wireless Repeater with Solar Power*** | $8,483.00MN |
| Soil Moisture Tester 9 in | $3,471.00MN |
| Leaf Wetness Sensor | $3,508.00MN |
| Rings 125mm*** | $1,727.00MN |
| Tropical Plants - 10 slides | $699.00MN |
| Distanciómetro laser LDM100*** | $2,804.00MN |
| CO2 Monitor AIRCO2NTROL COACH*** | $6,109.00MN |
| FieldScout Soil Sensor Reader*** | $15,421.00MN |
| Glow Solar System Mobile Making Kit*** | $264.00MN |
| The Earth*** | $756.00MN |
| Magnetics Armable | $413.00MN |
| WatchDog Frost Alert Visual Frost Alarm*** | $6,757.00MN |
| Juego de Química Mi alegría Equipo 3 | $1,625.00MN |
| Field Scout UV Meter*** | $7,948.00MN |
| Irrometer Tensiometers 30cm (12 inch) Model R*** | $2,862.00MN |
| Tipping Bucket Rain Collector | $7,758.00MN |
| WatchDog Model 2475 Plant Growth Station*** | $24,105.00MN |
| Mounting Pole Kit | $1,357.00MN |
| Wireless Repeater with AC Power*** | $4,524.00MN |
| Orion Field Flattener for Short Refractors*** | $5,088.00MN |
| Wireless Vantage Pro2 Plus (Sol.+UV) & 24Hr Fan Aspirated RS*** | $41,847.00MN |
| WaterScout SM 100 Sensor - 6ft(1.8m)*** | $2,320.00MN |
| Microscopio para Celular | $276.00MN |
| Glow Moon & Star | $193.00MN |
| Barra tipo Vixen 10" | $612.00MN |
| Two 12cm (4.8in) Rods*** | $1,793.00MN |
| Quantum Light Sensor*** | $8,505.00MN |
| 15mm Orion Expanse Eyepiece*** | $2,026.00MN |
| Soil Moisture Tester 24 in | $3,740.00MN |
| Microscopio Monocular Biológico 40x,100x y 400x | $4,948.00MN |
| Irrometer Tensiometer 12 in Model SR | $2,862.00MN |
| Filtro Solar de 125mm de D.I.*** | $943.00MN |
| Class A Evaporation Pan*** | $53,520.00MN |
| Field Scout External Light Sensor Meter*** | $17,721.00MN |
| The Franklin World Globe*** | $2,087.00MN |
| MicroBrite Plus™ - 60-120x Pocket Microscope*** | $440.00MN |
| General Biology - 25 slides | $1,630.00MN |
| Irrometer Tensiometers 6 in Model R | $2,757.00MN |
| Filtro Solar de 100mm de D.I.*** | $707.00MN |
| Two 3.8cm (1.5in) Rods | $1,672.00MN |
| Tip 5/16"*** | $580.00MN |
| The Wanderful World of a Drop of Water - 10 slides | $699.00MN |
| Orion SkyQuest XT8 Classic Dobsonian Telescope*** | $22,494.00MN |
| 1.25in. 2x Orion Shorty Barlow Lens*** | $1,075.00MN |
| Lensatic Compass | $183.00MN |
| WaterScout SM 100 Sensor - 20ft*** | $2,695.00MN |
| Glow Planets & Super Nova 100 pcs. | $310.00MN |
| Buzz Wire making Kit | $263.00MN |
| Wireless Vantage Pro2 Plus (Solar & UV)*** | $35,627.00MN |
| Schmidt Cassegrain Base for Orion Finder Scopes | $645.00MN |
| Filtro Solar de 110mm de D.I.*** | $825.00MN |
| LightScout DLI 100 Light Meter*** | $5,158.00MN |
| 50x Pocket Microscope w/2 LED's | $675.00MN |
| Par de Adaptador cola de milano tipo Losmandy*** | $1,018.00MN |