| COMPRO POCKET TRANSIT COMPASS*** | $9,635.00MN |
| External (Soil) Temperature Sensor - 20 ft. | $1,800.00MN |
| Watermark Soil Moisture Sensor 20 ft*** | $2,707.00MN |
| Field Scout SC-900*** | $51,146.00MN |
| *** | $4,125.00MN |
| 6.58" ID Orion Full Aperture Solar Filter | $4,786.00MN |
| Rain Bucket Bird Guard*** | $675.00MN |
| WatchDog 3250 ET Station Data Recorder - No Modem*** | $48,951.00MN |
| WatchDog 100 Series Button Docking Station (serial)*** | $3,532.00MN |
| LAQUA Twin EC Meter*** | $3,961.00MN |
| Soil Moisture Sensor, Vantage Pro and Vantage Pro2 | $1,893.00MN |
| Distanciómetro láser GLM 80 Professional | $64,091.00MN |
| ASI1600MM Pro (mono)*** | $42,706.00MN |
| FieldScout GreenIndex Board*** | $2,338.00MN |
| FieldScout CM 1000 NDVI Meter*** | $90,490.00MN |
| pH 7.0 (2) 30 ml each*** | $393.00MN |
| Tensiometer Service Kit*** | $1,984.00MN |
| Two 20cm (8in) Rods*** | $2,004.00MN |
| 20mm Orion Expanse Eyepiece*** | $3,991.00MN |
| Two 7.5cm (3in) Rods*** | $3,292.00MN |
| Vantage Vue Console*** | $6,125.00MN |
| Weatherlink Live*** | $7,461.00MN |
| LightScout DLI 100 Light Meter*** | $5,078.00MN |
| Erecting Diagonal 45° #933 for ETX-70*** | $1,558.00MN |
| 3.68in. ID Orion Full Aperture Solar Filter*** | $2,361.00MN |
| Filtro Solar de 170mm de D.I.*** | $1,508.00MN |
| Protective Case for Series 1000*** | $2,215.00MN |
| Wireless Repeater with Solar Power*** | $8,352.00MN |
| WeatherLink ® for Vantage Pro2, Windows, Serial Port*** | $5,011.00MN |
| Orion Expanse Telescope Eyepieces*** | $1,995.00MN |
| 1.25" Orion Universal Camera Adapter | $1,190.00MN |
| 6.3mm Orion E-Series Telescope Eyepiece | $980.00MN |
| 5mm Orion Edge On Planetary Eyepiece*** | $3,878.00MN |
| 38mm Orion Q70 Wide-Field Telescope Eyepiece*** | $8,186.00MN |
| Orion HD-F2 Paragon Tripod*** | $5,426.00MN |
| 9mm Orion Edge On Planetary Eyepiece*** | $8,630.00MN |
| Orion Sirius Plossl Telescope Eyepieces*** | $3,671.00MN |
| ShortTube 80-A Refractor Telescope*** | $7,801.00MN |
| WatchDog A110 Temp*** | $1,800.00MN |
| Pup de Estaciones @900MHz*** | $12,374.00MN |
| Black 6x30 Right-Angle Correct-Image Finder Scope*** | $1,847.00MN |
| 140mm ID Orion Telescope Tube Rings | $1,611.00MN |
| 3.5mm Orion Stratus Wide-Field Eyepiece | $4,751.00MN |
| WaterScout SM 100 Sensor - 20ft*** | $2,654.00MN |
| Orion SkyView Pro Equatorial GoTo Telescope Mount*** | $32,940.00MN |
| Inclinómetro digital GIM 60 L Professional*** | $4,762.00MN |
| Orion SpaceProbe 130ST Equatorial Reflector Telescope*** | $24,869.00MN |
| Solar Power Package*** | $7,374.00MN |
| Herramienta multi-funcional de llavero Xdrive Compact 7 en 1*** | $352.00MN |
| Orion SkyQuest XT10 Classic Dobsonian Telescope*** | $31,713.00MN |
| Spec 9 Pro Software*** | $4,594.00MN |
| Orion SkyQuest XT6 Classic Dobsonian Telescope*** | $17,004.00MN |
| Orion Binocular Viewer for Telescopes | $5,256.00MN |
| Orion Large Binocular Tripod L-Adapter*** | $682.00MN |
| WatchDog A125 Temp/Ext. Temp*** | $3,669.00MN |
| Autoguider Port Module*** | $1,652.00MN |
| pH 7 Standard - 250mL*** | $749.00MN |
| Pup de Sensores @900MHz*** | $13,624.00MN |
| Orion ED80T CF Triplet Apochromatic Refractor Telescope*** | $70,811.00MN |
| Orion StarShoot G3 Deep Space Monochrome Imaging Camera*** | $13,871.00MN |
| Series 5000 Mega Wide Angle Eyepiece 15mm (2") [ME607017]*** | $6,544.00MN |
| Handheld Plant Sap Press*** | $549.00MN |
| G11 Mount - 60 lb Capacity*** | $71,449.00MN |
| Orion EZ Finder II Telescope Reflex Sight*** | $1,055.00MN |
| Wireless Vantage Pro2 Plus (Sol.+UV) & 24Hr Fan Aspirated RS*** | $41,203.00MN |
| Nivel Láser de Líneas GLL 3-80 G Profesional*** | $16,165.00MN |
| AstroView 102mm Equatorial Refractor Telescope*** | $16,992.00MN |
| Orion Paragon-Plus XHD Extra Heavy-Duty Tripod*** | $9,073.00MN |
| Dovetail Base for Finder Scope*** | $635.00MN |
| 11lb Counterweight for Atlas & Sirius Mounts*** | $2,858.00MN |
| Leaf Wetness Sensor | $3,454.00MN |
| Orion StarMax 90mm TableTop Maksutov-Cassegrain Telescope*** | $9,905.00MN |
| Set for Teaching Biology (Part 2) - 10 slides*** | $2,113.00MN |
| Plants Reproduction and Propagation - 10 slides*** | $2,818.00MN |
| Fishes, frogs and amphibians - 10 slides*** | $2,113.00MN |
| Foodstuffs and their adulterations - 10 slides*** | $2,066.00MN |
| Life in the Ground - 10 slides*** | $1,377.00MN |
| Patological human tissues (Part 2) - 10 slides*** | $1,377.00MN |
| Human Body Normal Tissues (Part 1) - 10 slides | $689.00MN |
| Set for Teaching Biology (Part 1) - 10 slides | $704.00MN |
| Animals and Plants Damaged by the Enviroment - 10 slides*** | $1,377.00MN |
| Cell reproduction and development - 10 slides*** | $1,377.00MN |
| Set for teaching Sciences - 10 slides | $704.00MN |
| Zoology: Vertebrate Including Mammalia - 25 slides | $1,604.00MN |
| Tropical Plants - 10 slides | $689.00MN |
| Structure of Vegetables - 10 slides | $704.00MN |
| Lizards, birds and snakes - 10 slides | $689.00MN |
| The Wanderful World of a Drop of Water - 10 slides | $689.00MN |
| Zoology: Invertebrate and Insects - 25 slides | $1,604.00MN |
| Animal reproduction - 10 slides | $1,377.00MN |
| General Biology - 25 slides*** | $4,813.00MN |
| Penetrometer FT 40*** | $8,184.00MN |
| Caudalímetro portátiles para agua y flujo de aire*** | $27,102.00MN |
| Tip 1/8"*** | $571.00MN |
| Penetrometer FT 02 | $6,547.00MN |
| Flow Probe (5.5 to 15 handle)*** | $40,400.00MN |
| Penetrometer FT 20*** | $8,184.00MN |
| Quantum Light Sensor*** | $8,374.00MN |
| U52-10 Multi-parameter Water Quality Meter*** | $128,555.00MN |
| Penetrometer FT 30*** | $8,184.00MN |
| LAQUA Twin Nitrate Meter*** | $12,433.00MN |
| U53-10 Multi-parameter Water Quality Meter*** | $182,120.00MN |