| GPS MAP 65*** | $27,085.00MN |
| CO2 Monitor*** | $44,758.00MN |
| External (Soil) Temperature Sensor - 20 ft.*** | $3,600.00MN |
| Tipping Bucket Rain Collector | $7,639.00MN |
| Quantum Light Sensor*** | $19,949.00MN |
| 1.25" Orion Luminance/IR Cutoff Astrophotography Filter*** | $1,514.00MN |
| Orion Sirius EQ-G GoTo Telescope Mount*** | $51,854.00MN |
| ZWO EFWmini (5 x 1.25″or 5 x 31mm)*** | $5,760.00MN |
| Hormiguero de Gel*** | $259.00MN |
| The Franklin World Globe*** | $4,111.00MN |
| 12in Aztec Globe*** | $4,211.00MN |
| Pocket Digital Refractometer*** | $24,862.00MN |
| 0-2.5V DC Input Cable*** | $1,431.00MN |
| Space Age | $542.00MN |
| Poster Mapa del cielo | $74.00MN |
| Wonder Globe (Celestial )*** | $1,102.00MN |
| Watermark Soil Moisture Sensor 11 ft*** | $2,210.00MN |
| Barometric Pressure Sensor Extended Range*** | $21,929.00MN |
| GPSMAP® 65s*** | $20,062.00MN |
| Quantum Light Sensor*** | $14,449.00MN |
| 4-20 mA Input Cable*** | $485.00MN |
| Leaf Wetness Sensor | $3,454.00MN |
| Refractometer 0-32% Auto Temp Comp*** | $11,163.00MN |
| UV Sensor*** | $8,224.00MN |
| Glitter Lamp | $266.00MN |
| Watermark Soil Moisture Sensor 20 ft*** | $2,707.00MN |
| Hourglass | $399.00MN |
| WaterScout SM 100 Sensor - 6ft(1.8m)*** | $2,284.00MN |
| Antología de astronomía ¿Cómo Ves?*** | $249.00MN |
| Glow 3D Solar System | $129.00MN |
| WaterScout SMEC 300 Soil Moisture/EC/Temperature Sensor*** | $11,030.00MN |
| Silicon Pyranometer Sensor*** | $7,224.00MN |
| GPS eTrex® SE*** | $3,999.00MN |
| Mid Range Wireless - Base Station*** | $11,330.00MN |
| Lava Lamp | $266.00MN |
| Números y Estrellas Mayas | $226.00MN |
| GPS eTrex 32x*** | $14,042.00MN |
| Temperature (Micro) Sensor | $2,131.00MN |
| Rino® 700*** | $9,027.00MN |
| Nikon T-ring | $602.00MN |
| Replogle NASA Moon Globe 12-inch Tabletop | $2,306.00MN |
| DataScout Modem WiFi Solar*** | $25,306.00MN |
| Large Binocular Tripod L-Adapter | $362.00MN |
| Termómetro Digital TP101*** | $210.00MN |
| Glow Mini Stars | $115.00MN |
| Tube Rings, 140mm ID*** | $1,284.00MN |
| Orion EZ Finder II Telescope Reflex Sight*** | $1,055.00MN |
| Anillo-T Canon EOS | $602.00MN |
| Brújula minera*** | $2,496.00MN |
| Solar Power Package (WD)*** | $7,620.00MN |
| Tip 5/16"*** | $1,142.00MN |
| Shelter Angle Brackets*** | $1,114.00MN |
| EnviroMonitor Gateway*** | $66,482.00MN |
| Outland X 10x42 Binoculars*** | $4,143.00MN |
| 255-210 Stillwell with Fixed Point*** | $13,025.00MN |
| CO2 Monitor AIRCO2NTROL COACH*** | $6,015.00MN |
| CH150 12V Charging Regulator*** | $13,146.00MN |
| Kestrel 5400AG Cattle Heat Stress Tracker with LiNK + Vane Mount*** | $22,669.00MN |
| 255-620-A Automatic Refill System*** | $13,335.00MN |
| Yagi Antenna Cable - 20ft*** | $2,450.00MN |
| 8.2 Dbi Yagi Antenna*** | $3,229.00MN |
| HMP60-L Air Temperature and Relative Humidity Sensor*** | $33,251.00MN |
| DataScout Cellular Modem*** | $20,852.00MN |
| LinenTest 5x | $144.00MN |
| Tip 1/8"*** | $571.00MN |
| GPS eTrex ® 10*** | $6,013.00MN |
| Series 5000 UHD 15mm Eyepiece (1.25") | $3,450.00MN |
| Retreiver @ 900MHz, Solar Powered*** | $21,123.00MN |
| Penetrometer FT 20*** | $8,184.00MN |