| Microscopio para Celular | $544.00MN |
| Mark II: 10x Panoramic Binocular (noncoin operated) w/o base*** | $195,088.00MN |
| Medidor de Salinidad SALT, LAQUA TWIN-HORIBA*** | $5,746.00MN |
| Replogle Globe Traveler Globe Blue | $1,053.00MN |
| 150 ppm Na+ Standard, 6 - 14mL bottles*** | $1,776.00MN |
| Wireless Vantage Pro2 with Weatherlink Console*** | $22,161.00MN |
| Mark III: 10x Panoramic Binocular (coin operated) w/o base*** | $234,054.00MN |
| Estación Total Marca FOIF Modelo RTS 102R6*** | $49,128.00MN |
| 12 V Power Supply with Charging Regulator and 7 Ah Rechargeable *** | $16,349.00MN |
| Adaptador básico para smartphone 1.25" | $733.00MN |
| ET Gauge | $12,785.00MN |
| Mark III: 10x Panoramic Binocular (coin operated)*** | $418,038.00MN |
| Globo Terráqueo Traveler Antiguo | $1,053.00MN |
| LAQUA Twin Potassium Meter*** | $12,951.00MN |
| 2000 ppm NO3- Standard*** | $1,776.00MN |
| Krestel 3000 Pocket Weather Meter | $5,139.00MN |
| digital wine thermometer | $500.00MN |
| ¿Cómo ves? La luz. Historia de las nebulosas | $111.00MN |
| Rain-gauge | $451.00MN |
| Números y Estrellas Mayas*** | $679.00MN |
| Higrotermómetro y datalogger con 32000 registros | $4,722.00MN |
| Kestrel 5000 Environmental Meter with LiNK*** | $21,912.00MN |
| Glow Moon & Star | $190.00MN |
| digital professional thermo-hygrometer | $2,318.00MN |
| 255-620-A Automatic Refill System*** | $26,670.00MN |
| Stereoscopic Microscopie DIAMOND 20 & 40x*** | $8,127.00MN |
| Analogue Thermo-Hygrometer | $2,196.00MN |
| Analogue Indoor-Outdoor Thermometer | $241.00MN |
| myBlue-T | $1,118.00MN |
| Galino liquid thermometer | $1,207.00MN |
| Termómetro digital solar Maximos y Mínimos | $596.00MN |
| Human Body Normal Tissues (Part 1) - 10 slides | $689.00MN |
| Xplorer 4 | $3,947.00MN |
| WEATHER STATION WITH ATOMIC CLOCK | $2,498.00MN |
| Patological human tissues (Part 2) - 10 slides*** | $689.00MN |
| Xplorer 2*** | $2,779.00MN |
| 255-100 Analog Output Evaporation Gauge*** | $138,442.00MN |
| Atlas cosmico*** | $509.00MN |
| Kestrel 1000 Pocket Wind Meter*** | $5,179.00MN |
| Moon Poster | $110.00MN |
| Inhabitants of Polluted Waters - 10 slides*** | $704.00MN |
| thermometer for compost | $708.00MN |
| Orion DeepMap 600 Folding Star Chart | $1,026.00MN |
| myMET | $3,728.00MN |
| Glow 3D Solar System | $129.00MN |
| 12" LX200-ACF f/10 UHTC*** | $182,650.00MN |
| Mark II: 10x Panoramic Binocular (noncoin operated)*** | $141,270.00MN |
| The Wanderful World of a Drop of Water - 10 slides | $689.00MN |
| rain-gauge | $535.00MN |
| LONG RANGE REMOTE TEMPERATURE AND HUMIDITY SENSOR | $1,249.00MN |
| SLIM LINE WEATHER STATION WITH ATOMIC CLOCK*** | $2,539.00MN |
| USB Data Transfer Cable, Kestrel 5 Series*** | $2,104.00MN |
| Los sonidos de nuestro mundo | $146.00MN |
| Portable Tripod with Clamp*** | $2,094.00MN |
| Mark I: 20x Panoramic Telescope (coin operated)*** | $273,493.00MN |
| Hook Gauge*** | $32,084.00MN |
| LX600 16" ACF w/StarLock & XWedge (No Tripod or Pier)*** | $531,502.00MN |
| Kestrel 5200 Professional Environmental Meter with LiNK*** | $24,729.00MN |
| Outdoor Passive Air Sampler*** | $29,132.00MN |
| Polyurethane Foam Collection Substrates*** | $2,784.00MN |
| Kestrel 2000 Pocket Weather Meter*** | $3,227.00MN |
| LX600 10" ACF w/StarLock*** | $180,053.00MN |
| Kestrel 5200 Professional Environmental Meter*** | $9,004.00MN |
| Skywatch Geos 11 - Kit Completo*** | $28,377.00MN |
| Digital maxima-minima thermometer with alarm | $2,183.00MN |
| CO2 Monitor AIRCO2NTROL COACH*** | $6,015.00MN |
| Termómetro Digital TP101*** | $210.00MN |
| LX850 12" ACF w/StarLock*** | $311,630.00MN |
| garden-combitester | $469.00MN |
| 'Klima Logger' professional thermo-hygrometer with data logger*** | $8,121.00MN |
| Kestrel 5500 Weather Meter with LiNK + Vane Mount*** | $13,546.00MN |
| WEATHER STATION WITH ATOMIC CLOCK | $947.00MN |
| Kestrel 5500 Pocket Weather Tracker | $11,275.00MN |
| Mark I: 20x Panoramic Telescope (coin operated)*** | $114,427.00MN |