| Upclose G2 10-30x50 Zoom Porro Binocular*** | $2,460.00MN |
| Stereo Microscope CRYSTAL 7.5-45x*** | $25,600.00MN |
| Wireless Weather Envoy | $5,316.00MN |
| Personal Solar Telescope <0.5 A*** | $99,471.00MN |
| Envoy8X*** | $8,143.00MN |
| Mark II: 10x Panoramic Binocular (noncoin operated) w/o base*** | $66,045.00MN |
| rain-gauge | $543.00MN |
| Kestrel 2000 Pocket Weather Meter*** | $3,277.00MN |
| Minolta SPAD 502 Plus Meter*** | $73,967.00MN |
| 255-100 Analog Output Evaporation Gauge*** | $70,303.00MN |
| Structure of Vegetables - 10 slides | $715.00MN |
| Bípode para Bastón Mod. 35001*** | $2,229.00MN |
| PST - 40mm/400mm LF HA <1.0 A*** | $29,012.00MN |
| Wireless Vantage Vue*** | $15,721.00MN |
| Kestrel 1000 Pocket Wind Meter*** | $2,630.00MN |
| Temperature Probe, Vantage Pro and Vantage Pro2*** | $3,845.00MN |
| Microscopio para Celular | $276.00MN |
| Vantage Pro2 Console/Receiver*** | $7,578.00MN |
| Portable Tripod with Clamp*** | $1,063.00MN |
| UpClose G2 10x25mm Roof Monocular | $600.00MN |
| IR Crop Temp/External Soil Temp Meter*** | $3,165.00MN |
| Mark I: 20x Panoramic Telescope (coin operated)*** | $232,430.00MN |
| USB Data Transfer Cable, Kestrel 5 Series*** | $2,137.00MN |
| IR Crop Thermometer | $2,251.00MN |
| Fishes, frogs and amphibians - 10 slides | $715.00MN |
| Life in the Ground - 10 slides | $699.00MN |
| Estación Total RTS102R6 BT*** | $56,005.00MN |
| Analogue Indoor-Outdoor Thermometer | $122.00MN |
| Inclinómetro y Nivel Digital 24" - SITEPRO*** | $3,652.00MN |
| 8" LX200-ACF f/10 UHTC*** | $128,358.00MN |
| CO2 Monitor AIRCO2NTROL COACH*** | $6,109.00MN |
| Stereo Microscope CRYSTAL PRO 7.5-45x*** | $51,870.00MN |
| Kestrel 5200 Professional Environmental Meter*** | $9,145.00MN |
| General Biology - 25 slides | $1,630.00MN |
| Zero Image Focuser*** | $8,804.00MN |
| Diagonal Prism 1.25" #918A*** | $909.00MN |
| Mark II: 10x Panoramic Binocular (noncoin operated)*** | $143,477.00MN |
| Orion Awesome Autoguider Refractor Package | $22,532.00MN |
| digital thermo-hygrometer*** | $1,163.00MN |
| Higrotermómetro y datalogger con 32000 registros | $2,398.00MN |
| 20 Pzs Tarjeta reflectora de 60mmx60mm*** | $2,520.00MN |
| U52G-10 Multi-parameter Water Quality Meter*** | $151,148.00MN |
| Mini prisma marca Apex*** | $2,067.00MN |
| #546 AC Adapter for ETX70 and DS2000 | $863.00MN |
| Animal reproduction - 10 slides | $699.00MN |
| Cabled Weather Envoy*** | $5,316.00MN |
| Foodstuffs and their adulterations - 10 slides | $699.00MN |
| Inhabitants of Polluted Waters - 10 slides*** | $715.00MN |
| Adaptador básico para smartphone 1.25" | $744.00MN |
| SkyMaster 15x70 Binocular*** | $4,033.00MN |
| ZWO Mini Guider Scope*** | $3,595.00MN |
| Tarjeta reflectora de 60mmx60mm*** | $130.00MN |
| Spare pH probe for D-54 Meter*** | $5,272.00MN |
| FieldScout TCM 500 T-Handle*** | $3,997.00MN |
| U51-10 Multi-parameter Water Quality Meter*** | $115,861.00MN |
| TravelView™ - 8x25*** | $752.00MN |
| Clisímetro Geosurv | $1,052.00MN |
| CM 1000 Chlorophyll Meter*** | $84,638.00MN |
| U53G-10 Multi-parameter Water Quality Meter*** | $204,080.00MN |
| Temperature/RH Pen*** | $1,500.00MN |
| Upclose G2 10X50 Porro Binocular*** | $1,761.00MN |
| Krestel 3000 Pocket Weather Meter | $5,220.00MN |
| SKYMASTER 15-35X70 ZOOM BINOCULAR | $5,627.00MN |