| Space Age | $1,083.00MN |
| Meade Series 4000 1.25" Plossl Eyepiece & Filter Set*** | $11,871.00MN |
| The Sun | $372.00MN |
| Replacement pH Sensor for LAQUA Twin*** | $5,434.00MN |
| Protective Case for Series 1000*** | $2,215.00MN |
| WEATHER STATION WITH ATOMIC CLOCK*** | $3,746.00MN |
| WatchDog 3250 Wireless ET Station*** | $56,700.00MN |
| Meade X-Wedge*** | $18,144.00MN |
| Stargazer's Deluxe Filter Set 1.25"*** | $10,582.00MN |
| Zero Image Focuser*** | $8,669.00MN |
| 2000 ppm NO3- Standard*** | $1,776.00MN |
| 150 ppm Na+ Standard, 6 - 14mL bottles*** | $3,552.00MN |
| Campus Microscope Photo Adapter*** | $2,905.00MN |
| 6.58" ID Orion Full Aperture Solar Filter | $9,573.00MN |
| 2" Orion 13% Transmission Moon Filter*** | $1,648.00MN |
| Soluciones de Calibración de Nitrato 150 ppm*** | $3,552.00MN |
| WEATHER STATION WITH ATOMIC CLOCK | $1,894.00MN |
| WatchDog 2000 Series Data Shuttle*** | $17,491.00MN |
| Flow Probe (3.7 to 6 ft handle)*** | $75,617.00MN |
| Eyepiece SP 4000 12.4mm 1.25" Meade*** | $1,731.00MN |
| Protective Case for Series A & 1000*** | $6,473.00MN |
| LAQUA Twin Sodium Meter*** | $24,867.00MN |
| Replacement Calcium Sensor for LAQUA Twin*** | $10,189.00MN |
| Eyepiece SP 4000 15.0mm 1.25" Meade*** | $1,907.00MN |
| Caudalímetro portátiles para agua y flujo de aire*** | $81,305.00MN |
| 1.25" Orion Luminance/IR Cutoff Astrophotography Filter*** | $3,029.00MN |
| Series 5000 Mega Wide Angle Eyepiece 21mm (2")*** | $7,326.00MN |
| Microscopio para Celular | $272.00MN |
| Barlow Lens 2x #126 Short Focus | $1,159.00MN |
| LAQUA Twin Calcium Meter*** | $14,152.00MN |
| Medidor de Salinidad SALT, LAQUA TWIN-HORIBA*** | $5,746.00MN |
| LAQUA Twin Potassium Meter*** | $12,951.00MN |
| UltraBlock Narrowband Light-Pollution Filters*** | $3,094.00MN |
| Orion SkyGlow Broadband Light-Pollution Filters*** | $1,895.00MN |
| WatchDog 3250 ET Station Data Recorder - No Modem*** | $48,951.00MN |
| 1.25" Orion Variable Polarizing Filter | $1,069.00MN |
| Replacement Sodium Sensor for LAQUA Twin*** | $5,095.00MN |
| Flow Probe (5.5 to 15 handle)*** | $80,801.00MN |
| 2" Orion Variable Polarizing Eyepiece Filter*** | $1,938.00MN |
| Series 5000 Mega Wide Angle Eyepiece 15mm (2") [ME607017]*** | $6,544.00MN |
| WatchDog Model 2475 Plant Growth Station*** | $23,734.00MN |
| thermometer for compost | $1,415.00MN |
| Herramienta Multi-funcional de llavero Micro Max 19 en 1*** | $601.00MN |
| Digital maxima-minima thermometer with alarm | $728.00MN |
| Penetrometer FT 10 | $16,367.00MN |
| Zoology: Invertebrate and Insects - 25 slides | $1,604.00MN |
| Personal Solar Telescope <0.5 A*** | $48,970.00MN |
| Replogle Globe Traveler Globe Blue | $1,053.00MN |
| Funda para telescopio | $1,737.00MN |
| AirLink Professional Air Quality Sensor*** | $4,788.00MN |
| Digital thermo-hygrometer*** | $1,473.00MN |
| digital thermo-hygrometer*** | $1,145.00MN |
| garden-combitester | $469.00MN |
| Wireless Repeater with AC Power*** | $4,454.00MN |
| WeatherLink ® for Vantage Pro2, Windows, Serial Port*** | $5,011.00MN |
| Galino liquid thermometer | $604.00MN |
| Wireless Long-Range Repeater with AC Power*** | $5,047.00MN |
| Pocket Multi-Tool 12-in-1*** | $1,031.00MN |
| Wireless Repeater with Solar Power*** | $8,352.00MN |
| Temperature Probe, Vantage Pro and Vantage Pro2*** | $1,893.00MN |
| Termómetro Min/Max libre de Mercurio | $1,273.00MN |
| Cabled Vantage Pro2 with Standard Radiation Shield*** | $18,931.00MN |
| Termómetro digital solar Maximos y Mínimos | $596.00MN |
| The Wanderful World of a Drop of Water - 10 slides | $689.00MN |
| Wireless Vantage Pro2 Plus (Solar & UV)*** | $35,078.00MN |
| Wireless Long-Range Repeater with Solar Power*** | $10,579.00MN |
| Altimeter/Barometer*** | $3,219.00MN |
| rain-gauge | $535.00MN |
| Analogue Thermo-Hygrometer | $732.00MN |
| Tip 1/4"*** | $571.00MN |
| Higrotermómetro y datalogger con 32000 registros | $2,361.00MN |