| Rain Bucket Bird Guard*** | $675.00MN |
| Stereoscopic Microscopie DIAMOND 20 & 40x*** | $8,127.00MN |
| Suscripción Anual SpecConnect FieldScout Pro (4 a 7 disp.)*** | $10,955.00MN |
| USB-to-3.5mm-Stereo-Plug Adapter | $1,507.00MN |
| 1 1/2" Diameter Compass with 40" Lanyard | $60.00MN |
| Self Sticking Car Compass | $35.00MN |
| Watch compass | $40.00MN |
| Flow Probe (5.5 to 15 handle)*** | $40,400.00MN |
| Stereo Microscope CRYSTAL 7.5-45x*** | $25,206.00MN |
| Spec 9 Pro Software*** | $4,594.00MN |
| Irrometer Tensiometers 30cm (12 inch) Model R*** | $2,818.00MN |
| CONVENTIONAL POCKET TRANSIT*** | $13,436.00MN |
| Brújula minera*** | $2,496.00MN |
| Animal reproduction - 10 slides | $689.00MN |
| Antología de astronomía ¿Cómo Ves?*** | $249.00MN |
| Lizards, birds and snakes - 10 slides | $689.00MN |
| COMPRO POCKET TRANSIT*** | $9,635.00MN |
| Leica DISTO D1 - Alcance de 40 m - Fácil de usar | $2,515.00MN |
| Wireless Vantage Vue*** | $15,479.00MN |
| Lensatic Compass | $180.00MN |
| WatchDog 2-Watermark Irrigation Station*** | $10,269.00MN |
| COMPRO POCKET TRANSIT COMPASS*** | $9,635.00MN |
| Cell reproduction and development - 10 slides*** | $689.00MN |
| Números y Estrellas Mayas | $226.00MN |
| Map Compass with Ruler and Lanyard | $140.00MN |
| pH 7 Standard - 250mL*** | $749.00MN |
| FieldScout Soil Sensor Reader*** | $7,592.00MN |
| Watermark Adapter for FieldScout Soil Sensor Reader*** | $1,124.00MN |
| WatchDog Model 2475 Plant Growth Station*** | $47,468.00MN |
| Geologic Compass - A | $2,098.00MN |
| Mark III: 10x Panoramic Binocular (coin operated)*** | $139,346.00MN |
| WatchDog Model 2400 External Sensor Station*** | $17,645.00MN |
| Penetrometer FT 02 | $6,547.00MN |
| Microscopio para Celular | $272.00MN |
| Inhabitants of Polluted Waters - 10 slides*** | $704.00MN |
| LCD Digital Microscope II*** | $14,087.00MN |
| Set for Teaching Biology (Part 2) - 10 slides | $704.00MN |
| Microscopio Monocular Biológico 40x,100x y 400x | $4,872.00MN |
| Adaptador básico para smartphone 1.25" | $733.00MN |
| Tropical Plants - 10 slides | $689.00MN |
| Patological human tissues (Part 1) - 10 slides | $689.00MN |
| 6.3mm Orion E-Series Telescope Eyepiece | $980.00MN |
| Diagonal Prism 1.25" #918A*** | $895.00MN |
| 2" Enhanced Dielectric Diagonal with SC Adapter*** | $5,243.00MN |
| Eyepiece SP 4000 20mm 1.25" Meade*** | $996.00MN |
| Patological human tissues (Part 2) - 10 slides*** | $689.00MN |