| Stereo Microscope CRYSTAL 7.5-45x*** | $25,206.00MN |
| Animal reproduction - 10 slides | $689.00MN |
| Krestel 3500 Pocket Weather Meter | $6,454.00MN |
| Tropical Plants - 10 slides | $689.00MN |
| Medidor de Salinidad SALT, LAQUA TWIN-HORIBA | $5,746.00MN |
| Kestrel 5200 Professional Environmental Meter*** | $9,004.00MN |
| Inhabitants of Polluted Waters - 10 slides*** | $704.00MN |
| Animals and Plants Damaged by the Enviroment - 10 slides | $689.00MN |
| Kestrel 5500 Weather Meter with LiNK + Vane Mount*** | $13,546.00MN |
| GPSMAP® 65s*** | $10,031.00MN |
| General Biology - 25 slides | $1,604.00MN |
| LAQUA Twin Sodium Meter*** | $12,433.00MN |
| Life in the Ground - 10 slides | $689.00MN |
| Rino® 700*** | $9,027.00MN |
| LAQUA Twin Calcium Meter*** | $14,152.00MN |
| Patological human tissues (Part 2) - 10 slides*** | $689.00MN |
| Kestrel USB Interface | $1,673.00MN |
| Replacement pH Sensor for LAQUA Twin*** | $2,717.00MN |
| Kestrel 5500 Pocket Weather Tracker | $11,275.00MN |
| "Academy" Microscope 1000x*** | $10,338.00MN |
| Foodstuffs and their adulterations - 10 slides | $689.00MN |
| USB Data Transfer Cable, Kestrel 5 Series*** | $2,104.00MN |
| Replacement Sodium Sensor for LAQUA Twin*** | $5,095.00MN |
| Kestrel 5000 Environmental Meter*** | $8,685.00MN |
| GPS MAP 65*** | $9,028.00MN |
| Fishes, frogs and amphibians - 10 slides | $704.00MN |
| Stereo Microscope CRYSTAL PRO 7.5-45x*** | $51,072.00MN |
| Lizards, birds and snakes - 10 slides | $689.00MN |
| 150 ppm K+ DI Standard*** | $1,776.00MN |
| Patological human tissues (Part 1) - 10 slides | $689.00MN |
| GPS eTrex 32x | $7,021.00MN |
| Kestrel 5000 Environmental Meter with LiNK*** | $10,956.00MN |
| LAQUA Twin pH Meter*** | $4,198.00MN |
| Kestrel 2000 Pocket Weather Meter*** | $3,227.00MN |
| Structure of Vegetables - 10 slides | $704.00MN |
| Portable Tripod with Clamp | $1,047.00MN |
| Replacement Calcium Sensor for LAQUA Twin*** | $5,095.00MN |
| The Wanderful World of a Drop of Water - 10 slides | $689.00MN |
| LAQUA Twin Potassium Meter*** | $12,951.00MN |
| 150 ppm Na+ Standard, 6 - 14mL bottles*** | $1,776.00MN |
| Human Body Normal Tissues (Part 1) - 10 slides | $689.00MN |
| Atlas cosmico*** | $170.00MN |
| WatchDog A-Series PC Cable*** | $692.00MN |
| Meade Polaris 114mm German Equatorial Reflector | $7,678.00MN |
| Microscopio para Celular | $272.00MN |
| Buzz Wire making Kit | $259.00MN |
| Herramienta Multi-funcional de llavero Micro Max 19 en 1*** | $601.00MN |
| 11lb Counterweight for Atlas & Sirius Mounts*** | $2,858.00MN |
| Lupa Frontal Multi-Aumento*** | $377.00MN |
| Filtro Solar de 70mm de D.I.*** | $580.00MN |
| MagniFlash 11x*** | $985.00MN |
| digital wine thermometer | $500.00MN |
| MT-16 Grain Moisture Tester | $8,414.00MN |
| Orion EZ Finder II Telescope Reflex Sight*** | $1,055.00MN |
| 2000 ppm Ca2+ Standard, 6 - 14mL bottles*** | $1,776.00MN |
| Model LS Soil Sampler | $4,721.00MN |
| rain-gauge | $535.00MN |
| COMPRO POCKET TRANSIT*** | $9,635.00MN |
| Cabled Vantage Pro2 with Standard Radiation Shield*** | $18,931.00MN |
| ZWO Mini Guider Scope*** | $3,540.00MN |
| DHT-1 Portable Hay Moisture Tester 18"*** | $8,049.00MN |
| Orion Prime Focus Camera Adapters | $780.00MN |
| MagniRead | $113.00MN |
| Doodling Robot*** | $351.00MN |