| Protective Case for Series A & 1000*** | $3,287.00MN |
| Filtro Solar de 100mm de D.I.*** | $707.00MN |
| Filtro Solar de 90mm de D.I.*** | $648.00MN |
| Cabled Weather Envoy*** | $5,316.00MN |
| Filtro Solar de 70mm de D.I.*** | $589.00MN |
| Filtro Solar de 170mm de D.I.*** | $1,532.00MN |
| Cable for 497 Hand Controller*** | $339.00MN |
| Orion Prime Focus Camera Adapters | $792.00MN |
| Flying Science | $342.00MN |
| Barra tipo Vixen 10" | $612.00MN |
| Protective Case for Series 1000*** | $1,125.00MN |
| WatchDog Model 1225 Data Logger*** | $6,447.00MN |
| Neutral-Density Moon Filters, 13% Transmission*** | $764.00MN |
| WatchDog Model 1250 Data Logger*** | $7,620.00MN |
| 2" Orion 13% Transmission Moon Filter*** | $837.00MN |
| WatchDog Model 1200 Data Logger*** | $5,978.00MN |
| Cabled Vantage Pro2 Console*** | $7,578.00MN |
| Glow Planets & Super Nova 100 pcs. | $310.00MN |
| Filtro Solar de 150mm de D.I.*** | $1,414.00MN |
| WatchDog Model 1650 Data Logger*** | $11,136.00MN |
| WatchDog 2-WaterScout Irrigation Station*** | $11,577.00MN |
| Par de Adaptador cola de milano tipo Losmandy*** | $1,018.00MN |
| Glow Solar System Mobile Making Kit*** | $264.00MN |
| WatchDog Model 2400 External Sensor Station*** | $35,841.00MN |
| Atlas cosmico*** | $172.00MN |
| Large Binocular Tripod L-Adapter | $368.00MN |
| Life in the Ground - 10 slides*** | $1,399.00MN |
| Kestrel 5000 Environmental Meter*** | $8,821.00MN |
| Kestrel 1000 Pocket Wind Meter*** | $2,630.00MN |
| FieldScout TDR 350 Soil Moisture Meter with Case*** | $36,218.00MN |
| T Adapter #64 ETX90, 105 & 125*** | $1,103.00MN |
| Pocket Digital Refractometer*** | $12,625.00MN |
| Solar Power Package*** | $7,490.00MN |
| Eyepiece SP 4000 26mm 1.25" Meade*** | $1,188.00MN |
| Lizards, birds and snakes - 10 slides*** | $1,399.00MN |
| Meade X-Wedge*** | $18,427.00MN |
| Two 3.8cm (1.5in) Rods | $1,672.00MN |
| Tube Balance Weight System #1401 for all 8" SCT's*** | $5,055.00MN |
| Watermark Soil Moisture Sensor 11 ft*** | $2,245.00MN |
| Fishes, frogs and amphibians - 10 slides | $715.00MN |
| Kestrel 5200 Professional Environmental Meter*** | $18,289.00MN |
| T-Adapter #62 for SC*** | $1,095.00MN |
| WatchDog Frost Alert Visual Frost Alarm*** | $6,757.00MN |
| WatchDog A125 Temp/Ext. Temp*** | $3,726.00MN |
| *** | $1,397.00MN |
| WatchDog Model 2475 Plant Growth Station*** | $24,105.00MN |
| Glow 3D Solar System | $131.00MN |
| Yagi Antenna Cable - 20ft*** | $2,488.00MN |
| Eyepiece Zoom 4000 8mm-24mm (1.25") Meade*** | $2,381.00MN |
| 3.5mm Orion Stratus Wide-Field Eyepiece | $4,826.00MN |
| TDR 150 Soil Moisture Meter with Case*** | $22,885.00MN |
| Watermark Soil Moisture Sensor 20 ft*** | $2,750.00MN |
| Plants Reproduction and Propagation - 10 slides | $715.00MN |
| WatchDog Model 1425 Data Logger*** | $8,088.00MN |
| 6.3mm Orion E-Series Telescope Eyepiece | $995.00MN |
| Glow Moon & Star | $193.00MN |
| OcuLens™ 5x & 8x | $221.00MN |
| Leica TRI 100 Tripod | $3,157.00MN |
| Krestel 3500 Pocket Weather Meter | $6,555.00MN |
| thermometer for compost | $719.00MN |
| Fiedl Scout Red/Far Red Meter*** | $27,801.00MN |
| Series 5000 PWA 7mm Eyepiece (1.25") | $3,974.00MN |
| Set for Teaching Biology (Part 2) - 10 slides*** | $1,431.00MN |
| 'Klima Logger' professional thermo-hygrometer with data logger*** | $8,248.00MN |
| Meade Polaris 114mm German Equatorial Reflector | $7,798.00MN |
| Animal reproduction - 10 slides | $699.00MN |
| WatchDog Model 1400 Data Logger*** | $7,737.00MN |
| WatchDog A110 Temp*** | $1,829.00MN |
| #928 45-Degree Erect Image Prism (1.25")*** | $1,143.00MN |
| Zoology: Invertebrate and Insects - 25 slides | $1,629.00MN |
| Krestel 3000 Pocket Weather Meter | $5,220.00MN |
| Meade Series 4000 1.25" Plossl Eyepiece & Filter Set*** | $6,028.00MN |
| Solar Power Package (WD)*** | $7,739.00MN |
| Irrometer Tensiometers 6 in Model R | $2,757.00MN |