| U53G-10 Multi-parameter Water Quality Meter*** | $401,880.00MN |
| WatchDog 3240 Wireless Weather Station*** | $97,901.00MN |
| Irrometer Tensiometers 6 in Model R | $2,715.00MN |
| Mark II: 10x Panoramic Binocular (noncoin operated) w/o base*** | $65,029.00MN |
| Moisture-Mac Coffee Moisture Tester*** | $9,301.00MN |
| Corn Stove Moisture Tester*** | $8,745.00MN |
| WatchDog Model 2475 Plant Growth Station*** | $23,734.00MN |
| Spare pH probe for D-54 Meter*** | $10,381.00MN |
| Conductivity Electrode Replacement*** | $10,273.00MN |
| Orion SkyGlow Broadband Light-Pollution Filters*** | $1,895.00MN |
| "Academy" Microscope 1000x*** | $10,338.00MN |
| Spec 9 Pro Software*** | $4,594.00MN |
| ¿Cómo ves? La luz. Historia de las nebulosas | $111.00MN |
| 2000 ppm NO3- Standard*** | $1,776.00MN |
| HT-PRO Portable Hay Tester with Calibration Clip*** | $9,825.00MN |
| Soluciones de Calibración de Nitrato 150 ppm*** | $1,776.00MN |
| WatchDog 3220 Wireless Rain Station*** | $43,784.00MN |
| WindSonic Mounting Pipe Kit*** | $4,488.00MN |
| Orion Prime Focus Camera Adapters | $780.00MN |
| Watermark Soil Moisture Sensor 11 ft*** | $2,210.00MN |
| COMPRO POCKET TRANSIT*** | $9,635.00MN |
| MagRX 2.5x | $137.00MN |
| Distanciómetro láser GLM 50 C Professional*** | $5,051.00MN |
| 30x21mm Triplet Professional Quality Loupe, Chrome Round Body, P | $731.00MN |
| Par de anillos 100mm | $1,114.00MN |
| Replacement EC Sensor for LAQUA Twin*** | $5,434.00MN |
| Upclose G2 10X50 Porro Binocular*** | $1,733.00MN |
| Mark III: 10x Panoramic Binocular (coin operated)*** | $139,346.00MN |
| Soil Test Kit w/ 30 Samples - Sodium*** | $2,491.00MN |
| Replacement Nitrate Sensor for LAQUA Twin*** | $5,095.00MN |
| WatchDog Sprayer Station w/Console*** | $58,696.00MN |
| Nikon T-ring | $602.00MN |
| MagniRule | $137.00MN |
| Eyepiece SP 4000 20mm 1.25" Meade*** | $996.00MN |
| Microscopio para Celular | $272.00MN |
| DHT-1 Portable Hay Moisture Tester 24"*** | $8,303.00MN |
| Digital thermo-hygrometer*** | $1,473.00MN |
| Replacement Potassium Sensor for LAQUA Twin*** | $5,095.00MN |
| WaterScout SM 100 Sensor - 6ft(1.8m)*** | $2,284.00MN |
| Quantum Light Sensor*** | $9,974.00MN |
| Soil Moisture Transducer - R*** | $7,429.00MN |
| Quantum Light Sensor*** | $7,224.00MN |
| 1.25" Orion Basic Rack-and-Pinion Focuser | $1,110.00MN |
| 50x Pocket Microscope w/2 LED's | $665.00MN |
| Brujula Krypton de colgar Negro | $60.00MN |
| Mark III: 10x Panoramic Binocular (coin operated) w/o base*** | $117,027.00MN |
| USB-to-3.5mm-Stereo-Plug Adapter | $1,507.00MN |