| Microscopio infantil 1200x*** | $7,248.00MN |
| Human Body Normal Tissues (Part 1) - 10 slides | $689.00MN |
| Zoology: Vertebrate Including Mammalia - 25 slides*** | $4,813.00MN |
| Animal reproduction - 10 slides | $689.00MN |
| CELESTRON KIDS MICROSCOPE WITH SMARTPHONE ADAPTER*** | $6,919.00MN |
| General Biology - 25 slides | $1,604.00MN |
| Microscopio para Celular | $272.00MN |
| "Academy" Microscope 1000x*** | $31,014.00MN |
| Fishes, frogs and amphibians - 10 slides | $704.00MN |
| Watch compass | $80.00MN |
| Geologic Compass - A*** | $6,295.00MN |
| Cell reproduction and development - 10 slides*** | $689.00MN |
| Set for Teaching Biology (Part 2) - 10 slides*** | $1,409.00MN |
| Brujula Krypton de colgar Negro | $180.00MN |
| Stereo Microscope CRYSTAL 7.5-45x*** | $25,206.00MN |
| Life in the Ground - 10 slides | $689.00MN |
| Campus Microscope Photo Adapter*** | $3,874.00MN |
| Mark III: 10x Panoramic Binocular (coin operated)*** | $418,038.00MN |
| COMPRO POCKET TRANSIT*** | $9,635.00MN |
| Brass Compass In Metal Tin Box*** | $1,283.00MN |
| Clisímetro Geosurv | $1,036.00MN |
| G11 Mount - 60 lb Capacity*** | $71,449.00MN |
| Lensatic Compass | $722.00MN |
| Self Sticking Car Compass | $35.00MN |
| Stereoscopic Microscopie DIAMOND 20 & 40x*** | $8,127.00MN |
| The Wanderful World of a Drop of Water - 10 slides*** | $2,066.00MN |
| Brass Compass | $752.00MN |
| Microscopio Plus 100x 300x 600x*** | $2,632.00MN |
| GPS eTrex® SE*** | $11,997.00MN |
| Maping compass with mirror | $1,072.00MN |
| GPS eTrex ® 10*** | $6,013.00MN |
| GPS MAP 65*** | $36,114.00MN |
| Mark I: 20x Panoramic Telescope (coin operated)*** | $228,854.00MN |
| Mark I: 20x Panoramic Telescope (coin operated)*** | $136,746.00MN |
| Plants Reproduction and Propagation - 10 slides | $704.00MN |
| GPSMAP® 65s*** | $40,124.00MN |
| Map Compass with Ruler and Lanyard | $281.00MN |
| Mark II: 10x Panoramic Binocular (noncoin operated) w/o base*** | $65,029.00MN |
| Zoology: Invertebrate and Insects - 25 slides | $1,604.00MN |
| GPS eTrex 32x*** | $14,042.00MN |
| 1 1/2" Diameter Compass with 40" Lanyard | $120.00MN |
| GPS Garmin ETrex 22x*** | $10,030.00MN |
| Mark III: 10x Panoramic Binocular (coin operated) w/o base*** | $234,054.00MN |
| Tropical Plants - 10 slides*** | $1,377.00MN |
| Altimeter/Barometer*** | $6,437.00MN |
| Patological human tissues (Part 1) - 10 slides | $689.00MN |
| Patological human tissues (Part 2) - 10 slides*** | $1,377.00MN |
| Rino® 700*** | $18,053.00MN |
| CONVENTIONAL POCKET TRANSIT*** | $13,436.00MN |
| Montura Ecuatorial Goto LX85 - Cap. 15kg*** | $113,522.00MN |
| Brújula minera*** | $4,992.00MN |
| Military Prismatic Sighting Compass | $2,005.00MN |
| Mark II: 10x Panoramic Binocular (noncoin operated)*** | $70,635.00MN |
| Set for Teaching Biology (Part 1) - 10 slides | $704.00MN |
| Lizards, birds and snakes - 10 slides | $689.00MN |
| Orion HD-F2 Paragon Tripod*** | $16,277.00MN |
| Filtro Solar de 110mm de D.I.*** | $812.00MN |
| Juego de Química Mi alegría Equipo 3 | $1,600.00MN |
| Structure of Vegetables - 10 slides | $704.00MN |
| SkyMaster 20x80 Binocular*** | $16,764.00MN |
| Upclose G2 10X50 Porro Binocular*** | $3,467.00MN |
| Illusion Science*** | $259.00MN |
| UpClose G2 10x25mm Roof Monocular | $591.00MN |
| Brújula Brunton GEO 5010*** | $36,797.00MN |
| Binocular SkyMaster 25x70mm*** | $4,794.00MN |
| Large Binocular Tripod L-Adapter | $362.00MN |
| Orion Paragon-Plus XHD Extra Heavy-Duty Tripod*** | $18,147.00MN |
| Explorer 25x100 Large-Aperture Binocular*** | $33,122.00MN |
| Orion Paragon-Plus Binocular Mount and Tripod*** | $10,424.00MN |
| Leica TRI 100 Tripod | $6,216.00MN |
| Oceana 7x50 Marine | $7,921.00MN |
| CELESTRON ELEMENTS 10X25 MONOCULAR*** | $1,108.00MN |
| TravelView™ - 8x25*** | $1,481.00MN |
| 3" Levitating Globe | $2,004.00MN |
| Globo Terráqueo Traveler Antiguo | $1,053.00MN |
| SkyMaster 18-40x80mm Zoom Porro Binoculars*** | $7,973.00MN |
| #928 45-Degree Erect Image Prism (1.25")*** | $1,125.00MN |
| Orion SkyView Pro Equatorial GoTo Telescope Mount*** | $32,940.00MN |
| SkyMaster 15x70 Binocular*** | $3,971.00MN |
| The Earth | $372.00MN |
| G11 Mount + GEMINI GO-TO - 60 lb Capacity*** | $111,137.00MN |
| COMPRO POCKET TRANSIT COMPASS*** | $9,635.00MN |
| Orion Large Binocular Tripod L-Adapter*** | $2,047.00MN |
| LANDSCOUT 10X50MM PORRO BINOCULAR*** | $1,704.00MN |
| Science Magic | $272.00MN |
| Outland X 10x42 Binoculars*** | $4,143.00MN |
| Animals and Plants Damaged by the Enviroment - 10 slides | $689.00MN |
| f/6.3 Focal Reducer/Field Flatener*** | $1,945.00MN |
| Lenspen optics cleaning tool | $648.00MN |
| 1.25in. 2x Orion Shorty Barlow Lens*** | $1,058.00MN |
| Soil Compaction Tester*** | $6,017.00MN |
| DataScout Modem WiFi Solar*** | $25,306.00MN |
| Replacement pH Sensor for LAQUA Twin*** | $2,717.00MN |
| Model HC Soil Sampler*** | $2,512.00MN |
| Irrometer Tensiometers 30cm (12 inch) Model R*** | $2,818.00MN |
| WaterScout SM 100 Sensor - 20ft*** | $2,654.00MN |
| DataScout WiFi Modems AC/DC*** | $18,604.00MN |
| WeatherLink ® for Vantage Pro2, Windows, USB*** | $5,011.00MN |
| Pup de Sensores @900MHz*** | $13,624.00MN |
| DataScout Cellular Modem*** | $20,852.00MN |
| Replogle NASA Moon Globe 12-inch Tabletop*** | $4,612.00MN |
| Penetrometer FT 30*** | $8,184.00MN |
| 150 ppm Na+ Standard, 6 - 14mL bottles*** | $1,776.00MN |
| Temperature (Micro) Sensor | $2,131.00MN |
| 2000 ppm Na+ Standard, 6 - 14mL bottles*** | $1,776.00MN |
| Pocket Digital Refractometer*** | $12,431.00MN |
| LAQUA Twin Potassium Meter*** | $12,951.00MN |
| DHT-1 Portable Hay Moisture Tester 24"*** | $8,303.00MN |
| Replacement Calcium Sensor for LAQUA Twin*** | $5,095.00MN |
| TCM 500 "NDVI" Turf Color Meter*** | $23,734.00MN |
| Poster 3D LiveLife Pictures - Our Solar System | $176.00MN |
| LAQUA Twin pH Meter*** | $4,198.00MN |
| 150 ppm K+ DI Standard*** | $1,776.00MN |
| WatchDog Frost Alert Visual Frost Alarm*** | $6,653.00MN |
| Orion DeepMap 600 Folding Star Chart | $513.00MN |
| Handheld Plant Sap Press*** | $549.00MN |
| Meade Polaris 114mm German Equatorial Reflector | $7,678.00MN |
| Replacement Sodium Sensor for LAQUA Twin*** | $5,095.00MN |
| Spec 9 Basic Software*** | $2,285.00MN |
| Suscripción Anual SpecConnect FieldScout Pro (1 a 3 disp.)*** | $5,654.00MN |
| Milwaukee EC40 EC/TDS Nutrient Meter*** | $7,255.00MN |
| WaterScout SM 100 Sensor - 6ft(1.8m)*** | $2,284.00MN |
| Silicon Pyranometer Sensor*** | $7,224.00MN |
| Replacement Nitrate Sensor for LAQUA Twin*** | $5,095.00MN |
| HT-PRO Portable Hay Tester with Calibration Clip*** | $9,825.00MN |
| LAQUA Twin Nitrate Meter*** | $12,433.00MN |
| 12in Aztec Globe*** | $8,421.00MN |
| Milwaukee pH58 MAX Waterproof 3-in-1 pH/ORP/Temp Tester with Rep*** | $18,775.00MN |
| Solar Radiation Sensor*** | $5,011.00MN |
| Glitter Lamp | $266.00MN |
| 8.2 Dbi Yagi Antenna*** | $3,229.00MN |
| Replogle Globe Traveler Globe Blue | $1,053.00MN |
| Field Scout SC-900*** | $51,146.00MN |
| Wonder Globe (Celestial )*** | $1,102.00MN |
| LCD Digital Microscope II*** | $14,087.00MN |
| Weatherlink Live*** | $7,461.00MN |
| Wireless Long-Range Repeater with Solar Power*** | $10,579.00MN |
| Wireless Vantage Pro2 Plus (Solar & UV)*** | $35,078.00MN |
| WatchDog 3210 Wireless Temperature Alert*** | $38,618.00MN |
| Solar Power Package*** | $7,374.00MN |
| Milwaukee MW802 PRO 3-in-1 pH, EC, TDS Combo Meter with ATC*** | $8,397.00MN |
| Corn Stove Moisture Tester*** | $8,745.00MN |
| UV Sensor*** | $9,466.00MN |
| MS-0160 Carson Microscope 1600x*** | $13,992.00MN |
| WatchDog 2000 Series Data Shuttle*** | $8,746.00MN |
| Anemómetro for Vantage Pro2 & Vantage Pro ®*** | $5,011.00MN |
| WatchDog Model 2475 Plant Growth Station*** | $23,734.00MN |
| Milwaukee CD611 Digital Conductivity Pen (EC)*** | $795.00MN |
| WatchDog 3250 Wireless ET Station*** | $56,700.00MN |
| Yagi Antenna Cable - 20ft*** | $2,450.00MN |
| Leaf Wetness Sensor, Vantage Pro and Vantage Pro2*** | $3,675.00MN |