| GPS eTrex ® 10*** | $6,013.00MN |
| GPS MAP 65*** | $9,028.00MN |
| 50x Pocket Microscope w/2 LED's*** | $3,324.00MN |
| GPSMAP® 65s*** | $10,031.00MN |
| FlexNeck | $317.00MN |
| Rino® 700*** | $18,053.00MN |
| GPS Garmin ETrex 22x*** | $10,030.00MN |
| GPS eTrex 32x | $7,021.00MN |
| Orion Sirius EQ-G GoTo Telescope Mount*** | $51,854.00MN |
| The Wanderful World of a Drop of Water - 10 slides | $1,377.00MN |
| Structure of Vegetables - 10 slides*** | $2,818.00MN |
| Zoology: Vertebrate Including Mammalia - 25 slides*** | $4,813.00MN |
| Orion Atlas EQ-G Computerized GoTo Telescope Mount*** | $72,261.00MN |
| Meade Polaris 90mm German Equatorial Refractor | $31,851.00MN |
| Adaptador básico para smartphone 1.25" | $4,395.00MN |
| G11 Mount - 60 lb Capacity*** | $71,449.00MN |
| Orion EZ Finder II Telescope Reflex Sight*** | $1,055.00MN |
| 9x50 Orion Right-Angle Correct-Image Finder Scopes*** | $3,861.00MN |
| 11cm Plasma light*** | $389.00MN |
| Tetraview LCD digital Microscope*** | $41,107.00MN |
| Estación Total Marca FOIF Modelo RTS 102R6*** | $98,256.00MN |
| Lenspen optics cleaning tool | $648.00MN |
| Microscopio para Celular | $816.00MN |
| Set for Teaching Biology (Part 2) - 10 slides | $704.00MN |
| LCD Digital Microscope II*** | $14,087.00MN |
| 1.25" Variable Universal Camera adapter*** | $2,064.00MN |
| MS-0160 Carson Microscope 1600x*** | $27,984.00MN |
| Campus Microscope Photo Adapter*** | $2,905.00MN |
| STAR POINTER FINDERSCOPE*** | $982.00MN |
| MicroBrite Plus™ - 60-120x Pocket Microscope*** | $1,298.00MN |
| Lava Lamp | $266.00MN |
| General Biology - 25 slides | $1,604.00MN |
| Microscopio Biológico Profesional*** | $40,405.00MN |
| 3" Levitating Globe | $1,336.00MN |
| Rectangle Rim Free 2x | $418.00MN |
| MS-0100 Carson Microscope 1000x*** | $7,882.00MN |
| Stereo Microscope CRYSTAL PRO 7.5-45x*** | $51,072.00MN |
| ET Gauge*** | $25,571.00MN |
| Globo Terráqueo Traveler Antiguo | $1,053.00MN |
| FreeHand 2.5x | $355.00MN |
| Wilderness Spotting Scope – 15-45x65mm | $8,262.00MN |
| Life in the Ground - 10 slides*** | $2,066.00MN |
| Meade Polaris 114mm German Equatorial Reflector | $7,678.00MN |
| Lupa de bolsillo plegable con lente de cristal de 4x 2" | $55.00MN |
| Herramienta Multi-funcional de llavero Micro Max 19 en 1*** | $601.00MN |
| Wireless Vantage Vue*** | $15,479.00MN |
| eFlex™ - 75x / 300x Digital Microscope with Flexible Neck*** | $1,961.00MN |
| Solar Power Kit for Vantage Vue and Vantage Pro2 Consoles, Weath | $8,797.00MN |
| Mini Multi-Tool 8-in-1*** | $821.00MN |
| Set for Teaching Biology (Part 1) - 10 slides*** | $2,113.00MN |
| Human Body Normal Tissues (Part 1) - 10 slides | $1,377.00MN |
| Leaf Wetness Sensor, Vantage Pro and Vantage Pro2*** | $3,675.00MN |
| Set for teaching Sciences - 10 slides | $704.00MN |
| OcuLens™ 5x & 8x | $218.00MN |
| Juego de Química Mi alegría Equipo 3 | $1,600.00MN |
| Stereoscopic Microscopie DIAMOND 20 & 40x*** | $8,127.00MN |
| Wall Mount Temp/RH/CO2 Meter*** | $6,632.00MN |
| 12in Aztec Globe | $2,105.00MN |
| Sensor Mounting Shelf*** | $1,114.00MN |
| The Franklin World Globe*** | $2,055.00MN |
| Replogle NASA Moon Globe 12-inch Tabletop | $2,306.00MN |
| Pocket Multi-Tool 12-in-1*** | $1,031.00MN |
| Herramienta multi-funcional de llavero Xdrive Compact 7 en 1*** | $352.00MN |
| Animals and Plants Damaged by the Enviroment - 10 slides | $689.00MN |
| Foodstuffs and their adulterations - 10 slides | $1,377.00MN |
| Replogle Globe Traveler Globe Blue | $1,053.00MN |
| Lupa Frontal Multi-Aumento*** | $377.00MN |
| Anemometer Transmitter Kit*** | $5,234.00MN |
| Dual 10x & 20x Jewelers Loupe*** | $195.00MN |
| Wireless Leaf & Soil Moisture/Temperature Station | $7,461.00MN |
| digital thermo-hygrometer*** | $1,145.00MN |
| Hook Gauge*** | $32,084.00MN |
| digital wine thermometer | $500.00MN |
| The Earth | $372.00MN |
| Krestel 3000 Pocket Weather Meter | $5,139.00MN |
| Wireless Vantage Pro2™ Sensor Suite Weather Station with 24-Hr F*** | $20,045.00MN |
| 10x & 20x Dual Power Loupe | $312.00MN |
| 255-210 Stillwell with Fixed Point*** | $13,025.00MN |
| WeatherLink ® for Vantage Pro2, Windows, Serial Port*** | $5,011.00MN |
| rain-gauge | $535.00MN |
| Kestrel 2000 Pocket Weather Meter*** | $3,227.00MN |
| Indoor/Outdoor Thermometer With Clock | $567.00MN |
| SLIM LINE WEATHER STATION WITH ATOMIC CLOCK | $1,270.00MN |
| Jewelers Loupe 3X | $36.00MN |
| Wireless Weather Envoy | $5,234.00MN |
| Kestrel 5200 Professional Environmental Meter*** | $9,004.00MN |
| Láser combinado Bosch GCL 25 Professional*** | $10,126.00MN |
| Wireless Long-Range Repeater with Solar Power*** | $10,579.00MN |
| Envoy8X*** | $4,009.00MN |
| 10x21mm Jewelers Loupe in Plastic Case, Chrome Round Body*** | $220.00MN |
| Cell reproduction and development - 10 slides*** | $689.00MN |
| Neutral-Density Moon Filters, 13% Transmission*** | $752.00MN |
| Tropical Plants - 10 slides | $689.00MN |
| Lizards, birds and snakes - 10 slides | $689.00MN |
| Patological human tissues (Part 2) - 10 slides*** | $689.00MN |
| 20X21MM Triplet Professional Jewelers's Loupe, Black Round Body | $627.00MN |
| Kestrel 5200 Professional Environmental Meter with LiNK*** | $12,365.00MN |
| MagniSheet*** | $288.00MN |
| Omni Antenna for Long Range Repeater*** | $5,568.00MN |
| Distanciómetro láser GLM 30 Professional*** | $1,953.00MN |
| Zoology: Invertebrate and Insects - 25 slides | $1,604.00MN |
| Illuminated UV/White 15x Loupe | $409.00MN |
| Distanciómetro laser LDM60*** | $1,898.00MN |