| WatchDog Model 2475 Plant Growth Station*** | $23,734.00MN |
| Field Scout External Light Sensor Meter*** | $8,724.00MN |
| Plants Reproduction and Propagation - 10 slides*** | $2,818.00MN |
| CR1000X Datalogger para medida y control*** | $72,531.00MN |
| Soil Moisture Transducer - R*** | $7,429.00MN |
| FieldScout Soil Sensor Reader*** | $7,592.00MN |
| ENC16/18 Weather-Resistant Enclosure, 16 x 18 inches*** | $94,966.00MN |
| Wireless Leaf & Soil Moisture/Temperature Station | $7,461.00MN |
| Conductivity Standard 2.76 mS/cm*** | $572.00MN |
| "Academy" Microscope 1000x*** | $20,676.00MN |
| U52G-10 Multi-parameter Water Quality Meter*** | $148,823.00MN |
| 034B-L Wind Set*** | $69,835.00MN |
| Flow Probe (5.5 to 15 handle)*** | $40,400.00MN |
| Field Scout Quantum and Foot-Candle Meter*** | $9,374.00MN |
| Structure of Vegetables - 10 slides | $704.00MN |
| 0-2.5V DC Input Cable*** | $716.00MN |
| Set for teaching Sciences - 10 slides | $1,409.00MN |
| 12in Aztec Globe | $2,105.00MN |
| Irrometer Tensiometers 18 in Model R*** | $2,922.00MN |
| CH150 12V Charging Regulator*** | $13,146.00MN |
| FieldScout GreenIndex Board*** | $1,169.00MN |
| 12 V Power Supply with Charging Regulator and 7 Ah Rechargeable *** | $16,349.00MN |
| 10" LX200-ACF f/10 UHTC*** | $141,965.00MN |
| COMPRO POCKET TRANSIT*** | $28,905.00MN |
| U53-10 Multi-parameter Water Quality Meter*** | $182,120.00MN |
| Indoor/Outdoor Thermometer With Clock | $1,702.00MN |
| AC Adapter, 110VAC*** | $1,197.00MN |
| Glow Moon & Star | $190.00MN |
| Outdoor Passive Air Sampler*** | $29,132.00MN |
| Telescope 10" LX90-ACF*** | $108,205.00MN |
| Poster 3D LiveLife Pictures - Our Solar System | $352.00MN |
| Set for Teaching Biology (Part 1) - 10 slides*** | $2,818.00MN |
| WatchDog 2000 Series Data Shuttle*** | $8,746.00MN |
| SLIM LINE WEATHER STATION WITH ATOMIC CLOCK*** | $3,809.00MN |
| Mark II: 10x Panoramic Binocular (noncoin operated) w/o base*** | $65,029.00MN |
| Fishes, frogs and amphibians - 10 slides | $704.00MN |
| Hook Gauge*** | $32,084.00MN |
| Mark I: 20x Panoramic Telescope (coin operated)*** | $228,854.00MN |
| 255-210 Stillwell with Fixed Point*** | $52,100.00MN |
| Glow 3D Solar System | $258.00MN |
| Kestrel 5000 Environmental Meter*** | $17,370.00MN |
| TS33F-M Wireless remote temperature and humidity sensor | $1,622.00MN |
| Termómetro Digital TP101L*** | $1,555.00MN |
| pH 7 Standard - 250mL*** | $749.00MN |
| LONG RANGE REMOTE TEMPERATURE AND HUMIDITY SENSOR | $625.00MN |
| Mark III: 10x Panoramic Binocular (coin operated) w/o base*** | $234,054.00MN |
| WatchDog A110 Temp*** | $1,800.00MN |
| Leica DISTO D1 - Alcance de 40 m - Fácil de usar*** | $5,030.00MN |
| WEATHER STATION WITH ATOMIC CLOCK | $1,894.00MN |
| 8" LX200-ACF f/10 UHTC*** | $126,383.00MN |
| eFlex™ - 75x / 300x Digital Microscope with Flexible Neck*** | $1,961.00MN |
| garden-combitester | $939.00MN |
| Telescope 8" LX90-ACF*** | $86,564.00MN |
| CO2 Monitor AIRCO2NTROL COACH*** | $24,062.00MN |
| Kestrel 2000 Pocket Weather Meter*** | $6,454.00MN |
| Mark I: 20x Panoramic Telescope (coin operated)*** | $136,746.00MN |
| digital thermo-hygrometer*** | $3,435.00MN |
| Antología de astronomía ¿Cómo Ves?*** | $746.00MN |
| Filtro Solar de 150mm de D.I.*** | $2,784.00MN |
| Set for Teaching Biology (Part 2) - 10 slides*** | $2,818.00MN |
| Stereo Microscope CRYSTAL PRO 7.5-45x*** | $102,144.00MN |
| 'Klima Logger' professional thermo-hygrometer with data logger*** | $8,121.00MN |
| Digital maxima-minima thermometer with alarm | $728.00MN |
| Poster Mapa del cielo | $296.00MN |
| Altimeter/Barometer*** | $22,530.00MN |
| Termómetro digital solar Maximos y Mínimos | $596.00MN |
| 14" LX200-ACF f/10 UHTC*** | $238,050.00MN |
| Glow Mini Stars | $577.00MN |
| ¿Cómo ves? La luz. Historia de las nebulosas*** | $222.00MN |
| Microscopio para Celular | $816.00MN |
| Kestrel 5200 Professional Environmental Meter with LiNK*** | $12,365.00MN |
| Class A Evaporation Pan*** | $316,177.00MN |
| SLIM LINE WEATHER STATION WITH ATOMIC CLOCK | $1,028.00MN |
| INDOOR / OUTDOOR TEMPERATURE WITH ATOMIC CLOCK | $1,936.00MN |
| Los sonidos de nuestro mundo | $293.00MN |
| Krestel 3500 Pocket Weather Meter | $6,454.00MN |
| Rain-gauge | $902.00MN |
| 255-620-A Automatic Refill System*** | $13,335.00MN |
| CO2 Monitor*** | $22,379.00MN |
| WEATHER STATION WITH ATOMIC CLOCK | $1,249.00MN |
| 8.2 Dbi Yagi Antenna*** | $3,229.00MN |
| WaterScout Calibration Device*** | $2,127.00MN |
| ET Gauge | $12,785.00MN |
| Mark II: 10x Panoramic Binocular (noncoin operated)*** | $70,635.00MN |
| Temperature/RH Pen*** | $1,477.00MN |
| digital professional thermo-hygrometer | $2,318.00MN |
| rain-gauge | $1,069.00MN |
| Skywatch Geos 11 - Kit Completo*** | $28,377.00MN |
| Termómetro Min/Max libre de Mercurio | $637.00MN |
| Kestrel USB Interface*** | $3,346.00MN |
| myBlue-T*** | $2,237.00MN |
| Kestrel 5400AG Cattle Heat Stress Tracker with LiNK + Vane Mount*** | $45,338.00MN |
| Atlas cosmico*** | $509.00MN |
| LX600 14" ACF w/StarLock*** | $268,348.00MN |
| Galino liquid thermometer | $1,811.00MN |
| Polyurethane Foam Collection Substrates*** | $5,568.00MN |
| Higrotermómetro y datalogger con 32000 registros*** | $7,082.00MN |
| HandHeld™ 2.5/5x | $246.00MN |
| OcuLens™ 5x & 8x | $218.00MN |
| Kestrel 5200 Professional Environmental Meter*** | $18,008.00MN |
| thermometer for compost | $1,415.00MN |
| Digital thermo-hygrometer*** | $1,473.00MN |
| LX600 12" ACF w/StarLock*** | $209,484.00MN |
| Termómetro Digital TP101*** | $421.00MN |
| 255-100 Analog Output Evaporation Gauge*** | $69,221.00MN |
| Wireless Weather Envoy*** | $10,468.00MN |
| Cabled Vantage Pro2 with Standard Radiation Shield*** | $56,794.00MN |
| MagniLook | $253.00MN |
| 3.0mm Orion Edge-On Planetary Eyepiece*** | $4,315.00MN |
| Outland X 10x42 Binoculars*** | $8,285.00MN |
| Stegosaurus Skeleton | $245.00MN |
| Barra tipo Vixen 10" | $1,205.00MN |
| ZWO Mini Guider Scope*** | $7,080.00MN |
| DOMO PD-15 (4.57MØ) C/MOTORES*** | $1,659,932.00MN |
| MiniBrite 5x | $264.00MN |
| LumiLoupe 10x | $144.00MN |
| ASI183MM (mono*** | $20,544.00MN |
| Rain Collector Cone | $725.00MN |
| Orion SkyLine Deluxe Laser Pointer-to-Telescope Bracket | $563.00MN |
| Oceana 7x50 Marine | $7,921.00MN |
| DHT-1 Portable Hay Moisture Tester 32"*** | $8,680.00MN |
| LANDSCOUT 10X50MM PORRO BINOCULAR*** | $3,409.00MN |
| Kestrel 5000 Environmental Meter with LiNK*** | $10,956.00MN |
| Envoy8X*** | $8,018.00MN |
| PST - 40mm/400mm LF HA <1.0 A*** | $28,566.00MN |
| 2in Male - 1.25in Female Reducer*** | $740.00MN |
| MT-16 Grain Moisture Tester | $8,414.00MN |
| Xplorer 1 | $1,701.00MN |
| SKYMASTER 15-35X70 ZOOM BINOCULAR | $5,541.00MN |
| Kestrel 1000 Pocket Wind Meter*** | $2,590.00MN |
| Human Body Normal Tissues (Part 1) - 10 slides | $689.00MN |
| 1.25" Variable Universal Camera adapter*** | $2,064.00MN |
| ASI120MM*** | $6,016.00MN |
| ZWO ASI 1600 MONOCHROME COOLED CAMERA W/7-36MM FW AND LRGB/HA/SI*** | $66,715.00MN |
| 3.5mm Orion Stratus Wide-Field Eyepiece | $4,751.00MN |
| Upclose G2 10X50 Porro Binocular*** | $3,467.00MN |
| Motor Drive for AstroMaster/PowerSeeker | $2,050.00MN |
| Tropical Plants - 10 slides*** | $2,066.00MN |
| QHY CCD PoleMaster*** | $10,051.00MN |
| Cámara Color ASI294MC Pro*** | $28,816.00MN |
| 1.25" Orion Variable Polarizing Filter | $1,069.00MN |
| Krestel 3000 Pocket Weather Meter | $5,139.00MN |
| STAR POINTER FINDERSCOPE*** | $1,964.00MN |
| Campus Microscope Photo Adapter*** | $3,874.00MN |
| GPS MAP 65*** | $45,142.00MN |
| ASI1600MM Pro (mono)*** | $128,119.00MN |
| Electric Shutter (ES-6/ES-10)*** | $23,490.00MN |
| Mounting Tripod*** | $14,432.00MN |
| ZWO Atmospheric Dispersion Corrector*** | $4,276.00MN |
| Doodling Robot*** | $351.00MN |
| LCD Digital Microscope II*** | $14,087.00MN |
| MagniRead | $113.00MN |
| Mag Lev Train Model*** | $417.00MN |
| Wireless Vantage Pro2 Plus (Sol.+UV) & 24Hr Fan Aspirated RS*** | $41,203.00MN |
| G11 Mount + GEMINI GO-TO - 60 lb Capacity*** | $333,412.00MN |
| Patological human tissues (Part 2) - 10 slides*** | $1,377.00MN |
| Xplorer 4 | $3,947.00MN |
| Stereo Microscope CRYSTAL 7.5-45x*** | $25,206.00MN |
| LED LIGHTED Full-Page, Paper-Back Book Light | $651.00MN |
| Microscopio Biológico Profesional*** | $80,809.00MN |
| CELESTRON KIDS MICROSCOPE WITH SMARTPHONE ADAPTER*** | $5,189.00MN |
| MagniFlash 11x*** | $985.00MN |
| Par de Adaptador cola de milano tipo Losmandy*** | $1,002.00MN |
| Nikon T-ring | $602.00MN |
| Stereoscopic Microscopie DIAMOND 20 & 40x*** | $16,253.00MN |
| Mammoth Skeleton*** | $490.00MN |
| Anillo-T Canon EOS | $602.00MN |
| DHT-1 Portable Hay Moisture Tester 18"*** | $8,049.00MN |
| MagniFly™ 2x/3.5x | $969.00MN |
| 140mm ID Orion Telescope Tube Rings | $1,611.00MN |
| Animals and Plants Damaged by the Enviroment - 10 slides*** | $2,755.00MN |
| Wireless Vantage Pro2 Plus (Solar & UV)*** | $70,157.00MN |
| Power Supply (PS-2)*** | $6,107.00MN |
| Stainless Steel Temperature Probe with RJ Connector*** | $5,011.00MN |
| FreeHand 2.5x | $355.00MN |
| Orion SkyQuest XT6 Classic Dobsonian Telescope*** | $17,004.00MN |
| Filtro Solar de 70mm de D.I.*** | $580.00MN |
| EOS-T2 Adapter suitable for all ASI cameras*** | $1,991.00MN |
| 11lb Counterweight for Atlas & Sirius Mounts*** | $2,858.00MN |
| Digitarium Elevator Mount System*** | $103,482.00MN |
| Pocket Magnifier | $218.00MN |
| Xplorer 2*** | $2,779.00MN |
| General Biology - 25 slides | $3,209.00MN |
| Orion Binocular Viewer for Telescopes | $10,513.00MN |
| 6 ft.(Short) HOME-DOME (HD-6S)*** | $373,368.00MN |
| Chrome Lighted RimFree | $855.00MN |
| Orion Expanse Telescope Eyepieces*** | $1,995.00MN |
| Orion HD-F2 Paragon Tripod*** | $5,426.00MN |
| 3" Levitating Globe | $668.00MN |
| 15mm Orion Expanse Eyepiece*** | $1,995.00MN |
| 6.3mm Orion E-Series Telescope Eyepiece | $980.00MN |
| Cabled Vantage Pro2 Console*** | $14,922.00MN |
| Cabled Weather Envoy*** | $5,234.00MN |
| Anemómetro for Vantage Pro2 & Vantage Pro ®*** | $5,011.00MN |
| Digitarium Portable Dome 5m*** | $240,872.00MN |
| Glow 3D Dinosaur*** | $127.00MN |
| Orion EZ Finder II Telescope Reflex Sight*** | $1,055.00MN |
| Illusion Science*** | $518.00MN |
| Orion Paragon-Plus XHD Extra Heavy-Duty Tripod*** | $9,073.00MN |
| Cabled Vantage Pro2™ ISS*** | $24,499.00MN |
| MS-0160 Carson Microscope 1600x*** | $13,992.00MN |
| Solar Power Kit for Vantage Vue and Vantage Pro2 Consoles, Weath | $8,797.00MN |
| Glow Planets & Super Nova 20 pcs | $136.00MN |
| Lizards, birds and snakes - 10 slides*** | $2,066.00MN |
| Self Sticking Car Compass | $140.00MN |
| Life in the Ground - 10 slides*** | $2,066.00MN |
| Digitarium Portable Dome 6m*** | $286,827.00MN |
| Animal reproduction - 10 slides | $1,377.00MN |
| GPSMAP® 65s*** | $40,124.00MN |
| MicroBrite Plus™ - 60-120x Pocket Microscope*** | $433.00MN |
| Solar Radiation Sensor*** | $5,011.00MN |
| Cell reproduction and development - 10 slides*** | $1,377.00MN |
| Penetrometer FT 02 | $6,547.00MN |
| Juego de Química Mi alegría Equipo 3 | $1,600.00MN |
| myMET | $3,728.00MN |
| Magnet Science | $309.00MN |
| GPS eTrex® SE*** | $15,997.00MN |
| Orion Prime Focus Camera Adapters | $780.00MN |
| 5mm Orion Edge On Planetary Eyepiece*** | $7,757.00MN |
| 50x Pocket Microscope w/2 LED's | $665.00MN |
| Glow Star | $104.00MN |
| Leaf Wetness Sensor, Vantage Pro and Vantage Pro2*** | $3,675.00MN |
| Anemometer Transmitter Kit*** | $5,234.00MN |
| The Wanderful World of a Drop of Water - 10 slides | $689.00MN |
| ezRead™ | $1,295.00MN |
| Rino® 700*** | $27,080.00MN |
| Robotic Hand*** | $259.00MN |
| LinenTest 5x | $144.00MN |
| Patological human tissues (Part 1) - 10 slides | $689.00MN |
| Science Magic | $272.00MN |
| Rings 125mm | $1,693.00MN |
| GPS eTrex ® 10*** | $12,027.00MN |
| GPS Garmin ETrex 22x*** | $15,045.00MN |
| Upclose G2 10-30x50 Zoom Porro Binocular*** | $4,845.00MN |
| Zoology: Vertebrate Including Mammalia - 25 slides | $1,604.00MN |
| Foodstuffs and their adulterations - 10 slides | $689.00MN |
| Temperature Probe, Vantage Pro and Vantage Pro2*** | $1,893.00MN |
| Clisímetro Geosurv*** | $4,143.00MN |
| Brass Compass | $251.00MN |
| Military Prismatic Sighting Compass | $1,003.00MN |
| Inclinómetro digital GIM 60 L Professional*** | $4,762.00MN |
| Brújula minera*** | $7,488.00MN |
| Lantastic Compass | $752.00MN |
| WatchDog A-Series PC Cable*** | $692.00MN |
| Brújula Brunton GEO 5010*** | $55,196.00MN |
| Distanciómetro láser GLM 50 C Professional*** | $10,103.00MN |
| Binocular UpClose G2 20×50 | $1,818.00MN |
| SkyMaster 15x70 Binocular*** | $3,971.00MN |
| Microscopio Plus 100x 300x 600x*** | $2,632.00MN |
| Off Axis Guider QHYOAG-S | $6,638.00MN |
| 6.58" ID Orion Full Aperture Solar Filter | $4,786.00MN |
| Potato Clock | $272.00MN |
| Distanciómetro láser GLM 30 Professional*** | $5,858.00MN |
| Glow Solar System Mobile Making Kit*** | $260.00MN |
| Distanciómetro laser LDM60*** | $5,695.00MN |
| 5MP Digital Imager*** | $18,784.00MN |
| Distanciómetro laser LDM150*** | $3,866.00MN |
| Distanciómetro láser GLM 80 Professional*** | $128,182.00MN |
| CELESTRON ELEMENTS 10X25 MONOCULAR*** | $554.00MN |
| Orion StarShoot AutoGuider*** | $9,883.00MN |
| Lensatic Compass | $180.00MN |
| TravelView™ - 8x25*** | $741.00MN |
| UpClose G2 10x25mm Roof Monocular | $591.00MN |
| Microscopio 2 en 1 Desmontable | $1,534.00MN |
| Microscopio infantil 1200x*** | $1,812.00MN |
| Binocular SkyMaster 25x70mm*** | $4,794.00MN |
| Brujula Krypton de colgar Negro | $180.00MN |
| Geologic Compass - A*** | $6,295.00MN |
| Weather Science*** | $309.00MN |
| WatchDog 4-Watermark Irrigation Station*** | $16,960.00MN |
| 6 ft.(Short) HOME-DOME (HD-6S)*** | $140,779.00MN |
| Protective Case for Series A & 1000*** | $3,236.00MN |
| Orion DeepMap 600 Folding Star Chart | $513.00MN |
| SkyMaster 20x80 Binocular*** | $16,764.00MN |
| Distanciómetro laser LDM100*** | $5,523.00MN |
| Replacement pH Sensor for LAQUA Twin*** | $2,717.00MN |
| Maping compass with mirror | $429.00MN |
| Láser combinado Bosch GCL 25 Professional*** | $20,253.00MN |
| Wilderness Spotting Scope – 15-45x65mm | $4,131.00MN |
| LAQUA Twin Calcium Meter*** | $14,152.00MN |
| Replacement Calcium Sensor for LAQUA Twin*** | $5,095.00MN |
| TravelView™ - 10x25*** | $794.00MN |
| CONVENTIONAL POCKET TRANSIT*** | $13,436.00MN |
| Autonivel a Láser de Puntos GPL 5 Professional*** | $7,491.00MN |
| Nivel Láser de Líneas GLL 3-80 G Profesional*** | $32,329.00MN |
| WeatherLink ® for Vantage Pro2, Windows, USB*** | $5,011.00MN |
| Inhabitants of Polluted Waters - 10 slides*** | $704.00MN |