| ¿Cómo ves? La luz. Historia de las nebulosas | $111.00MN |
| WatchDog Model 2450 Temp/RH Station*** | $38,642.00MN |
| Antología de astronomía ¿Cómo Ves?*** | $249.00MN |
| Los sonidos de nuestro mundo | $146.00MN |
| Replacement Calcium Sensor for LAQUA Twin*** | $10,189.00MN |
| SkyMaster 20x80 Binocular*** | $8,382.00MN |
| Replacement Potassium Sensor for LAQUA Twin*** | $5,095.00MN |
| LAQUA Twin Nitrate Meter*** | $24,867.00MN |
| 150 ppm Na+ Standard, 6 - 14mL bottles*** | $1,776.00MN |
| Flat Sensor, Replacement*** | $2,029.00MN |
| LAQUA Twin Sodium Meter*** | $24,867.00MN |
| Replacement Nitrate Sensor for LAQUA Twin*** | $5,095.00MN |
| Milwaukee pH600AQ Digital pH Pen*** | $1,590.00MN |
| Mark III: 10x Panoramic Binocular (coin operated)*** | $139,346.00MN |
| SM 802 Economy ph/EC Meter*** | $11,431.00MN |
| Mark I: 20x Panoramic Telescope (coin operated)*** | $114,427.00MN |
| Combination pH/Temp Electrode for 2120*** | $3,541.00MN |
| 2000 ppm Ca2+ Standard, 6 - 14mL bottles*** | $1,776.00MN |
| Upclose G2 10-30x50 Zoom Porro Binocular*** | $2,422.00MN |
| GPS cable for Field Scout Equipments*** | $1,079.00MN |
| Milwaukee EC40 EC/TDS Nutrient Meter*** | $7,255.00MN |
| Oceana 7x50 Marine | $7,921.00MN |
| Mark III: 10x Panoramic Binocular (coin operated) w/o base*** | $117,027.00MN |
| 2000 ppm Na+ Standard, 6 - 14mL bottles*** | $1,776.00MN |
| 2000 ppm NO3- Standard*** | $1,776.00MN |
| Milwaukee CD601 Digital Conductivity Pen (EC)*** | $795.00MN |
| Soil Test Kit w/ 30 Samples - Sodium*** | $2,491.00MN |
| Mark I: 20x Panoramic Telescope (coin operated)*** | $136,746.00MN |
| Replacement EC Sensor for LAQUA Twin*** | $2,717.00MN |
| SkyMaster 15x70 Binocular*** | $3,971.00MN |
| SKYMASTER 15-35X70 ZOOM BINOCULAR | $5,541.00MN |
| CELESTRON ELEMENTS 10X25 MONOCULAR*** | $554.00MN |
| Milwaukee CD611 Digital Conductivity Pen (EC)*** | $795.00MN |
| SkyMaster 18-40x80mm Zoom Porro Binoculars*** | $7,973.00MN |
| Explorer 25x100 Large-Aperture Binocular*** | $16,561.00MN |
| Soluciones de Calibración de Nitrato 150 ppm*** | $1,776.00MN |
| Horiba Laqua Case for Meters | $3,172.00MN |
| Replacement pH Sensor for LAQUA Twin*** | $2,717.00MN |
| LAQUA Twin pH Meter*** | $4,198.00MN |
| Medidor de Salinidad SALT, LAQUA TWIN-HORIBA | $5,746.00MN |
| Mark II: 10x Panoramic Binocular (noncoin operated)*** | $70,635.00MN |