| Zero Image Focuser*** | $17,338.00MN |
| Altimeter/Barometer*** | $28,967.00MN |
| TravelView™ - 8x25*** | $741.00MN |
| Soil Moisture Transducer - R*** | $7,429.00MN |
| Temperature/RH Pen*** | $4,571.00MN |
| CONVENTIONAL POCKET TRANSIT*** | $80,615.00MN |
| Patological human tissues (Part 1) - 10 slides*** | $2,755.00MN |
| 1 1/2" Diameter Compass with 40" Lanyard | $241.00MN |
| Field Scout Quantum and Foot-Candle Meter*** | $46,871.00MN |
| Set for teaching Sciences - 10 slides*** | $2,113.00MN |
| MS-0160 Carson Microscope 1600x*** | $41,976.00MN |
| Fishes, frogs and amphibians - 10 slides | $704.00MN |
| MS-0100 Carson Microscope 1000x*** | $23,646.00MN |
| Zoology: Vertebrate Including Mammalia - 25 slides | $3,209.00MN |
| G11 Mount + GEMINI GO-TO - 60 lb Capacity*** | $111,137.00MN |
| T Adapter #64 ETX90, 105 & 125*** | $1,086.00MN |
| dovetail plate for Vixen-style mounts*** | $1,900.00MN |
| Lizards, birds and snakes - 10 slides*** | $2,066.00MN |
| Filtro Solar de 125mm de D.I.*** | $3,712.00MN |
| Rings 125mm*** | $3,401.00MN |
| 1.25" Orion Universal Camera Adapter | $1,190.00MN |
| Brass Compass In Metal Tin Box*** | $641.00MN |
| Structure of Vegetables - 10 slides*** | $2,818.00MN |
| f/6.3 Focal Reducer/Field Flatener*** | $1,945.00MN |
| Par de anillos de 125mm con adaptador tipo Losmandy*** | $8,383.00MN |
| Animal reproduction - 10 slides*** | $2,066.00MN |
| digital professional thermo-hygrometer | $9,271.00MN |
| Off Axis Guider QHYOAG-S | $6,638.00MN |
| Lenspen optics cleaning tool | $648.00MN |
| Foodstuffs and their adulterations - 10 slides*** | $2,066.00MN |
| Filtro Solar de 90mm de D.I.*** | $2,551.00MN |
| LightScout DLI 100 Light Meter*** | $25,392.00MN |
| Analogue Thermo-Hygrometer | $732.00MN |
| Human Body Normal Tissues (Part 1) - 10 slides | $2,066.00MN |
| Quantum Light Sensor*** | $59,846.00MN |
| 'Klima Logger' professional thermo-hygrometer with data logger*** | $8,121.00MN |
| WatchDog Model 2475 Plant Growth Station*** | $118,671.00MN |
| Microscopio para Celular | $1,633.00MN |
| Nikon T-ring*** | $1,203.00MN |
| Orion SpaceProbe 130ST Equatorial Reflector Telescope*** | $12,434.00MN |
| Map Compass with Ruler and Lanyard | $421.00MN |
| Replacement Nitrate Sensor for LAQUA Twin*** | $5,095.00MN |
| Leica DISTO D1 - Alcance de 40 m - Fácil de usar | $2,515.00MN |
| Penetrometer FT 10 | $8,184.00MN |
| The Earth | $372.00MN |
| Cámara a color QHY 5III 485C*** | $13,055.00MN |
| ASI120MM*** | $6,016.00MN |
| Estación Total Marca FOIF Modelo RTS 102R6*** | $49,128.00MN |
| Adaptador básico para smartphone 1.25" | $2,930.00MN |
| Brújula Brunton GEO 5010*** | $91,993.00MN |
| Solarscope clásico*** | $9,227.00MN |
| Maping compass with mirror | $429.00MN |
| Poster Mapa del cielo | $74.00MN |
| General Biology - 25 slides*** | $4,813.00MN |
| Orion StarShoot AutoGuider*** | $9,883.00MN |
| Lantastic Compass | $1,003.00MN |
| Watch compass | $160.00MN |
| Brujula Krypton de colgar Negro | $120.00MN |
| Stereo Microscope CRYSTAL 7.5-45x*** | $75,617.00MN |
| *** | $5,500.00MN |
| rain-gauge | $2,138.00MN |
| eFlex™ - 75x / 300x Digital Microscope with Flexible Neck*** | $3,923.00MN |
| Orion Prime Focus Camera Adapters | $2,339.00MN |
| Microscopio 2 en 1 Desmontable | $511.00MN |
| Skywatch Geos 11 - Kit Completo*** | $85,132.00MN |
| GPSMAP® 65s*** | $30,093.00MN |
| Field Scout External Light Sensor Meter*** | $17,449.00MN |
| garden-combitester*** | $1,877.00MN |
| 12in Aztec Globe*** | $8,421.00MN |
| DHT-1 Portable Hay Moisture Tester 32"*** | $34,721.00MN |
| Barra para telescopio en paralelo tipo vixen*** | $1,648.00MN |
| Xplorer 4*** | $11,842.00MN |
| FieldScout Sensor Reader Case*** | $2,221.00MN |
| Corn Stove Moisture Tester*** | $26,235.00MN |
| DHT-1 Portable Hay Moisture Tester 24"*** | $16,607.00MN |
| MicroBrite Plus™ - 60-120x Pocket Microscope*** | $865.00MN |
| Field Scout Foot-Candle Meter*** | $29,898.00MN |
| Kestrel USB Interface*** | $3,346.00MN |
| LX850 14" ACF w/StarLock*** | $346,255.00MN |
| Digital Dome Works*** | $75,168.00MN |
| 298mm ID Orion Telescope Tube Rings*** | $6,669.00MN |
| ezRead™ | $2,591.00MN |
| Flow Probe (5.5 to 15 handle)*** | $80,801.00MN |
| WatchDog A150 Temp/RH Logger | $7,024.00MN |
| LAQUA Twin Nitrate Meter*** | $12,433.00MN |
| Meade X-Wedge*** | $18,144.00MN |
| Cell reproduction and development - 10 slides*** | $689.00MN |
| Digital thermo-hygrometer*** | $1,473.00MN |
| ET Gauge | $12,785.00MN |
| digital wine thermometer | $500.00MN |
| Field Scout UV Meter*** | $7,825.00MN |
| Láser combinado Bosch GCL 25 Professional*** | $10,126.00MN |
| Fiedl Scout Red/Far Red Meter*** | $136,865.00MN |
| Inhabitants of Polluted Waters - 10 slides*** | $2,113.00MN |
| Set for Teaching Biology (Part 1) - 10 slides*** | $2,818.00MN |
| Xplorer 3*** | $6,021.00MN |
| The Wanderful World of a Drop of Water - 10 slides*** | $2,066.00MN |
| Analogue Indoor-Outdoor Thermometer | $120.00MN |
| Set for Teaching Biology (Part 2) - 10 slides*** | $2,113.00MN |
| T-Adapter #62 for SC*** | $1,079.00MN |
| Vibration Isolation Pads #895*** | $1,199.00MN |
| Microscopio Biológico Profesional*** | $161,618.00MN |
| Funda para telescopio*** | $6,949.00MN |
| Plants Reproduction and Propagation - 10 slides*** | $1,409.00MN |
| 3" Levitating Globe*** | $2,673.00MN |
| Field Scout Dual Solar/Electric Quantum Meter*** | $29,898.00MN |
| 1.25" Variable Universal Camera adapter*** | $2,064.00MN |
| Vixen Style Camera Mount | $1,677.00MN |
| thermometer for compost | $1,415.00MN |
| Digital maxima-minima thermometer with alarm | $2,183.00MN |
| Wireless Vantage Pro2 with Weatherlink Console*** | $44,321.00MN |
| Patological human tissues (Part 2) - 10 slides*** | $1,377.00MN |
| Montura Ecuatorial Goto LX85 - Cap. 15kg*** | $37,841.00MN |
| Life in the Ground - 10 slides*** | $1,377.00MN |
| Filtro Solar de 150mm de D.I.*** | $1,392.00MN |
| digital thermo-hygrometer*** | $3,435.00MN |
| Wonder Globe (Celestial )*** | $2,205.00MN |
| Orion Sirius EQ-G GoTo Telescope Mount*** | $51,854.00MN |
| LCD Digital Microscope II*** | $42,260.00MN |
| Globo Terráqueo Traveler Antiguo | $2,106.00MN |
| CO2 Monitor AIRCO2NTROL COACH*** | $24,062.00MN |
| Zoology: Invertebrate and Insects - 25 slides | $3,209.00MN |
| Replogle Globe Traveler Globe Blue | $2,106.00MN |
| Rings 125mm | $1,693.00MN |
| Cable for 497 Hand Controller*** | $1,002.00MN |
| Clisímetro Geosurv | $2,071.00MN |
| myMET*** | $11,184.00MN |
| Cámara Color ASI294MC Pro*** | $28,816.00MN |
| 2in Male - 1.25in Female Reducer*** | $1,479.00MN |
| Meade Polaris 90mm German Equatorial Refractor | $10,617.00MN |
| Self Sticking Car Compass | $70.00MN |
| EOS-T2 Adapter suitable for all ASI cameras*** | $1,991.00MN |
| QHY5L-II M*** | $12,738.00MN |
| Space Age | $542.00MN |
| StarMoon Cohete de Agua-Aire con Paracaídas | $417.00MN |
| Xplorer 2*** | $8,337.00MN |
| Replogle NASA Moon Globe 12-inch Tabletop*** | $4,612.00MN |
| Stereo Microscope CRYSTAL PRO 7.5-45x*** | $51,072.00MN |
| "Academy" Microscope 1000x*** | $10,338.00MN |
| ASI071MC Pro (color)*** | $49,355.00MN |
| ZWO Mini Guider Scope*** | $3,540.00MN |
| Brass Compass | $501.00MN |
| HT-PRO Portable Hay Tester with Calibration Clip*** | $19,649.00MN |
| GPS eTrex® SE*** | $11,997.00MN |
| MT-PRO Grain Moisture Tester*** | $9,353.00MN |
| CONVENTIONAL POCKET TRANSIT*** | $13,436.00MN |
| Glow Planets & Super Nova 100 pcs. | $306.00MN |
| GPS Garmin ETrex 22x*** | $10,030.00MN |
| Field Scout Quantum Meter*** | $6,225.00MN |
| DHT-1 Portable Hay Moisture Tester 18"*** | $8,049.00MN |
| Quantum Light Sensor*** | $8,374.00MN |
| Large Binocular Tripod L-Adapter | $362.00MN |
| The Franklin World Globe*** | $2,055.00MN |
| GPS MAP 65*** | $9,028.00MN |
| GPS eTrex ® 10*** | $3,007.00MN |
| Orion Binocular Viewer for Telescopes | $5,256.00MN |
| Vantage Vue Console*** | $6,125.00MN |
| HandHeld™ 2.5/5x | $123.00MN |
| Meade Polaris 114mm German Equatorial Reflector | $7,678.00MN |
| Exploracion Lunar | $353.00MN |
| Galino liquid thermometer | $604.00MN |
| Envoy8X*** | $4,009.00MN |
| Soil Moisture Sensor, Vantage Pro and Vantage Pro2 | $1,893.00MN |
| Shelter Angle Brackets*** | $1,114.00MN |
| Temperature Probe, Vantage Pro and Vantage Pro2*** | $1,893.00MN |
| Wireless Weather Envoy | $5,234.00MN |
| Cabled Weather Envoy*** | $5,234.00MN |
| UV Sensor*** | $9,466.00MN |
| Cabled Vantage Pro2 with Standard Radiation Shield*** | $18,931.00MN |
| Solar Radiation Sensor*** | $5,011.00MN |
| Mounting Pole Kit | $1,336.00MN |
| EnviroMonitor IP Gateway (Wi-Fi/Ethernet)*** | $13,252.00MN |
| Wireless Leaf & Soil Moisture/Temperature Station | $7,461.00MN |
| Omni Antenna for Long Range Repeater*** | $5,568.00MN |
| WatchDog 3-Watermark Irrigation Station*** | $13,914.00MN |
| Spec 9 Pro Software*** | $4,594.00MN |
| Activation Fee*** | $1,002.00MN |
| Wireless Long-Range Repeater with Solar Power*** | $10,579.00MN |
| Vantage Pro2 GroWeather Cabled Sensor Suite with 24-Hour Fan*** | $24,499.00MN |
| Spec 9 Basic Software*** | $2,285.00MN |
| Yagi Antenna for Long Range Repeater*** | $5,568.00MN |
| Complete Wireless Soil Moisture/Temperature Station*** | $18,374.00MN |
| WatchDog 2-WaterScout Irrigation Station*** | $11,399.00MN |
| EnviroMonitor Gateway*** | $22,161.00MN |
| Caudalímetro portátiles para agua y flujo de aire*** | $27,102.00MN |
| Suscripción Anual SpecConnect FieldScout Pro (8+ disp.)*** | $16,256.00MN |
| Protective Case for Series 1000*** | $2,215.00MN |
| EnviroMonitor Node*** | $11,025.00MN |
| Orion DeepMap 600 Folding Star Chart | $1,026.00MN |
| Handheld Photosynthesis System*** | $1,793,342.00MN |
| WatchDog 3210 Wireless Temperature Alert*** | $77,236.00MN |
| Barometric Pressure Sensor Extended Range*** | $10,965.00MN |
| CO2 Monitor*** | $22,379.00MN |
| USB-to-3.5mm-Stereo-Plug Adapter | $1,507.00MN |
| WatchDog Model 1450 Data Logger*** | $9,118.00MN |
| WatchDog 3250 Wireless ET Station*** | $113,400.00MN |
| Portable Laser Leaf Area Meter*** | $204,836.00MN |
| Field Scout T-Handle EC Probe (24")*** | $12,296.00MN |
| FreeHand 2.5x | $355.00MN |
| WatchDog 3240 Wireless Weather Station*** | $97,901.00MN |
| WatchDog 2-Watermark Irrigation Station*** | $20,537.00MN |
| Antología de astronomía ¿Cómo Ves?*** | $497.00MN |
| Mark III: 10x Panoramic Binocular (coin operated)*** | $139,346.00MN |
| Conductivity Standard, 1.41 mS/cm, 230mL*** | $642.00MN |
| WatchDog 3220 Wireless Rain Station*** | $131,353.00MN |
| Atlas cosmico*** | $339.00MN |
| WatchDog 3250 ET Station Data Recorder - No Modem*** | $97,901.00MN |
| WatchDog Model 1400 Data Logger*** | $7,618.00MN |
| ¿Cómo ves? La luz. Historia de las nebulosas | $111.00MN |
| Conductivity Electrode Replacement*** | $10,273.00MN |
| SPNEC500 and 510 Sensor Replacement*** | $2,214.00MN |
| *** | $3,435.00MN |
| External (Soil) Temperature Sensor - 20 ft. | $1,800.00MN |
| USB Data Transfer Cable, Kestrel 5 Series*** | $2,104.00MN |
| Replacement EC Sensor for LAQUA Twin*** | $2,717.00MN |
| FieldScout TDR 350 Soil Moisture Meter with Case*** | $35,661.00MN |
| WatchDog 2000 Series Data Shuttle*** | $8,746.00MN |
| WatchDog Model 1650 Data Logger*** | $10,965.00MN |
| Lupa iluminada de 2.75x y 7.5x para cicrcuitos impresos | $472.00MN |
| SLIM LINE WEATHER STATION WITH ATOMIC CLOCK | $1,028.00MN |
| Wireless Vantage Pro2 Sensor Suite Weather Station*** | $13,920.00MN |
| Krestel 3500 Pocket Weather Meter | $6,454.00MN |
| Orion SkyQuest XT6 Classic Dobsonian Telescope*** | $17,004.00MN |
| Replacement EC Probe (8")*** | $13,305.00MN |
| Filtro Solar de 70mm de D.I.*** | $580.00MN |
| Kestrel 5500 Pocket Weather Tracker | $11,275.00MN |
| Kestrel 1000 Pocket Wind Meter*** | $2,590.00MN |
| Milwaukee EC40 EC/TDS Nutrient Meter*** | $3,628.00MN |
| Termómetro Digital TP101*** | $210.00MN |
| 6-Plate Solar Radiation Shield*** | $5,811.00MN |
| 20 W Solar Panel*** | $13,764.00MN |
| WEATHER STATION WITH ATOMIC CLOCK | $947.00MN |
| LAQUA Twin EC Meter*** | $3,961.00MN |
| Pup Repetidor @900MHz*** | $11,124.00MN |
| Kestrel 5200 Professional Environmental Meter with LiNK*** | $12,365.00MN |
| Hook Gauge*** | $32,084.00MN |
| Termómetro Min/Max libre de Mercurio | $637.00MN |
| Kestrel 2000 Pocket Weather Meter*** | $3,227.00MN |
| SM 802 Economy ph/EC Meter*** | $22,861.00MN |
| TDR 150 Soil Moisture Meter with Case*** | $45,066.00MN |
| Pup de Sensores @900MHz*** | $13,624.00MN |
| 12 V Power Supply with Charging Regulator and 7 Ah Rechargeable *** | $16,349.00MN |
| Xplorer 1 | $1,701.00MN |
| Kestrel 5000 Environmental Meter*** | $8,685.00MN |
| Conductivity Cell (Water)*** | $5,725.00MN |
| Tipping Bucket Rain Collector | $7,639.00MN |
| Kestrel 5200 Professional Environmental Meter*** | $9,004.00MN |
| WatchDog Model 1525 Data Logger*** | $9,118.00MN |
| Irrigation On/Off Sensor*** | $5,591.00MN |
| Medidor de Salinidad SALT, LAQUA TWIN-HORIBA*** | $5,746.00MN |
| Krestel 3000 Pocket Weather Meter | $5,139.00MN |
| Conductivity Standard 2.76 mS/cm*** | $572.00MN |
| Quantum Light Sensor*** | $7,224.00MN |
| Kestrel 5400AG Cattle Heat Stress Tracker with LiNK + Vane Mount*** | $22,669.00MN |
| LONG RANGE REMOTE TEMPERATURE AND HUMIDITY SENSOR | $625.00MN |
| pH 7 Standard - 250mL*** | $749.00MN |
| Outdoor Passive Air Sampler*** | $29,132.00MN |
| WatchDog Sprayer Station Console*** | $15,277.00MN |
| Pup de Estaciones @900MHz*** | $12,374.00MN |
| Kestrel 5500 Weather Meter with LiNK + Vane Mount*** | $13,546.00MN |
| SLIM LINE WEATHER STATION WITH ATOMIC CLOCK | $1,270.00MN |
| Temperature (Micro) Sensor | $2,131.00MN |
| WatchDog Sprayer Station w/Console*** | $58,696.00MN |
| Wilderness Spotting Scope – 15-45x65mm | $4,131.00MN |
| MagniRule | $137.00MN |
| Brújula minera*** | $2,496.00MN |
| Termómetro Digital TP101L*** | $311.00MN |
| TEDCO Original Gyroscope*** | $301.00MN |
| MagniSheet*** | $288.00MN |
| U53-10 Multi-parameter Water Quality Meter*** | $182,120.00MN |
| Flat-End Probe (Soils)*** | $4,268.00MN |
| Two 3.8cm (1.5in) Rods | $1,646.00MN |