| Handheld Plant Sap Press*** | $549.00MN |
| ZWO ASI 1600 MONOCHROME COOLED CAMERA W/7-36MM FW AND LRGB/HA/SI*** | $133,429.00MN |
| rain-gauge | $535.00MN |
| Skywatch Geos 11 - Kit Completo*** | $28,377.00MN |
| Tetraview LCD digital Microscope*** | $20,553.00MN |
| ET Gauge | $12,785.00MN |
| 6 ft. TALL HOME-DOME (HD-6T)*** | $266,220.00MN |
| DHT-1 Portable Hay Moisture Tester 32"*** | $8,680.00MN |
| Full Page Magnifier 2x*** | $55.00MN |
| Map Compass with Ruler and Lanyard | $140.00MN |
| Xplorer 4 | $3,947.00MN |
| ASI1600MM Pro (mono)*** | $42,706.00MN |
| LED LIGHTED Full-Page, Paper-Back Book Light | $651.00MN |
| UV Sensor*** | $9,466.00MN |
| Wireless Vantage Pro2 with Weatherlink Console*** | $22,161.00MN |
| LANDSCOUT 10X50MM PORRO BINOCULAR*** | $1,704.00MN |
| Irrometer Tensiometer 12 in Model SR | $2,818.00MN |
| ASI183MM (mono*** | $20,544.00MN |
| PST - 40mm/400mm LF HA <1.0 A*** | $28,566.00MN |
| WeatherLink ® for Vantage Pro2, Windows, Serial Port*** | $5,011.00MN |
| LinenTest™ 11.5x15mm*** | $327.00MN |
| ZWO EFWmini (5 x 1.25″or 5 x 31mm)*** | $5,760.00MN |
| ZWO Mini Guider Scope*** | $3,540.00MN |
| Microscopio Biológico Profesional*** | $40,405.00MN |
| Stainless Steel Temperature Probe with RJ Connector*** | $1,670.00MN |
| Brújula Brunton GEO 5010*** | $18,399.00MN |
| GPS MAP 65*** | $9,028.00MN |
| Mark I: 20x Panoramic Telescope (coin operated)*** | $114,427.00MN |
| LumiLoupe 7x Stand Magnifier | $218.00MN |
| Two 3.8cm (1.5in) Rods | $1,646.00MN |
| Rain-gauge | $451.00MN |
| WeatherLink ® for Vantage Pro2, Windows, USB*** | $5,011.00MN |
| Irrometer Tensiometers 30cm (12 inch) Model R*** | $2,818.00MN |
| Military Prismatic Sighting Compass | $501.00MN |
| Lenspen optics cleaning tool | $648.00MN |
| Binocular SkyMaster 25x70mm*** | $4,794.00MN |
| Horiba Laqua Case for Meters | $3,172.00MN |
| Brújula minera*** | $2,496.00MN |
| Lensatic Compass | $180.00MN |
| Xplorer 2*** | $5,558.00MN |
| 10x Hands Free Loupe | $335.00MN |
| 2000 ppm Ca2+ Standard, 6 - 14mL bottles*** | $1,776.00MN |
| FieldScout Soil Sensor Reader*** | $7,592.00MN |
| Analogue Indoor-Outdoor Thermometer | $120.00MN |
| Termómetro Min/Max libre de Mercurio | $637.00MN |
| Upclose G2 10-30x50 Zoom Porro Binocular*** | $2,422.00MN |
| Analogue Thermo-Hygrometer | $732.00MN |
| CO2 Monitor AIRCO2NTROL COACH*** | $6,015.00MN |
| 255-210 Stillwell with Fixed Point*** | $13,025.00MN |
| Wireless Weather Envoy | $5,234.00MN |
| Self Sticking Car Compass | $35.00MN |
| Termómetro digital solar Maximos y Mínimos | $596.00MN |
| Soil Moisture Tester 9 in | $3,418.00MN |
| DHT-1 Portable Hay Moisture Tester 18"*** | $8,049.00MN |
| Geologic Compass - A | $2,098.00MN |