| SLIM LINE WEATHER STATION WITH ATOMIC CLOCK | $1,028.00MN |
| Inhabitants of Polluted Waters - 10 slides*** | $704.00MN |
| Penetrometer FT 40*** | $8,184.00MN |
| GPSMAP® 65s*** | $10,031.00MN |
| Animals and Plants Damaged by the Enviroment - 10 slides | $689.00MN |
| WEATHER STATION WITH ATOMIC CLOCK | $1,249.00MN |
| 2" Orion Variable Polarizing Eyepiece Filter*** | $1,938.00MN |
| Portable Tripod with Clamp | $1,047.00MN |
| Eyepiece SP 4000 15.0mm 1.25" Meade*** | $953.00MN |
| Erecting Diagonal 45° #933 for ETX-70*** | $1,558.00MN |
| CR1000X Datalogger para medida y control*** | $72,531.00MN |
| AudioStar Hand Controller*** | $6,941.00MN |
| GPS MAP 65*** | $9,028.00MN |
| USB Data Transfer Cable, Kestrel 5 Series*** | $2,104.00MN |
| garden-combitester | $469.00MN |
| Pocket Multi-Tool 12-in-1*** | $1,031.00MN |
| Termómetro Min/Max libre de Mercurio | $637.00MN |
| GPS eTrex ® 10*** | $3,007.00MN |
| GPS Garmin ETrex 22x | $5,015.00MN |
| 12" LX200-ACF f/10 UHTC*** | $182,650.00MN |
| Replacement pH Sensor for LAQUA Twin*** | $2,717.00MN |
| 14" LX200-ACF f/10 UHTC*** | $238,050.00MN |
| Mini Multi-Tool 8-in-1*** | $821.00MN |
| Leaf Wetness Sensor, Vantage Pro and Vantage Pro2*** | $3,675.00MN |
| 1.25" Orion Oxygen-III Nebula Eyepiece Filter*** | $3,185.00MN |
| 10" LX200-ACF f/10 UHTC*** | $141,965.00MN |
| 1.25in. 2x Orion Shorty Barlow Lens*** | $1,058.00MN |
| #546 AC Adapter for ETX70 and DS2000 | $850.00MN |
| Kestrel 5000 Environmental Meter with LiNK*** | $21,912.00MN |
| Kestrel 1000 Pocket Wind Meter*** | $5,179.00MN |
| Tip 1/4"*** | $571.00MN |
| 298mm ID Orion Telescope Tube Rings | $3,334.00MN |
| 2000 ppm NO3- Standard*** | $1,776.00MN |
| Kestrel 5000 Environmental Meter*** | $8,685.00MN |
| WEATHER STATION WITH ATOMIC CLOCK | $947.00MN |
| Krestel 3000 Pocket Weather Meter | $5,139.00MN |
| 3.5mm Orion Stratus Wide-Field Eyepiece | $4,751.00MN |
| Skywatch Geos 11 - Kit Completo*** | $28,377.00MN |
| Termómetro digital solar Maximos y Mínimos | $596.00MN |
| 6-Plate Solar Radiation Shield*** | $5,811.00MN |
| LoggerNet: Datalogger Support Software*** | $30,279.00MN |
| Analogue Indoor-Outdoor Thermometer | $120.00MN |
| Plants Reproduction and Propagation - 10 slides | $704.00MN |
| Kestrel 5200 Professional Environmental Meter with LiNK*** | $12,365.00MN |
| Termómetro Digital TP101*** | $210.00MN |
| Campus Microscope Photo Adapter | $968.00MN |
| AirLink Professional Air Quality Sensor*** | $4,788.00MN |
| Indoor/Outdoor Thermometer With Clock | $567.00MN |
| Herramienta Multi-funcional de llavero Micro Max 19 en 1*** | $601.00MN |
| LAQUA Twin Calcium Meter*** | $14,152.00MN |
| 2" ACCESSORY ADAPTER FOR MEADE ACF AND SCT MODELS*** | $2,968.00MN |
| Analogue Thermo-Hygrometer | $732.00MN |
| 2000 ppm Na+ Standard, 6 - 14mL bottles*** | $1,776.00MN |
| digital wine thermometer | $500.00MN |
| digital thermo-hygrometer*** | $1,145.00MN |
| Rain-gauge | $451.00MN |
| Kestrel 5200 Professional Environmental Meter*** | $9,004.00MN |
| Kestrel USB Interface | $1,673.00MN |