| Tube Rings, 116mm ID*** | $2,567.00MN |
| 16" LX200-ACF Telescope with Tripod*** | $1,017,991.00MN |
| Penetrometer FT 10 | $16,367.00MN |
| Kestrel 5000 Environmental Meter with LiNK*** | $21,912.00MN |
| Foodstuffs and their adulterations - 10 slides | $689.00MN |
| WeatherLink ® for Vantage Pro2, Windows, Serial Port*** | $5,011.00MN |
| 12 V Power Supply with Charging Regulator and 7 Ah Rechargeable *** | $16,349.00MN |
| Glow Mini Stars | $115.00MN |
| Penetrometer FT 40*** | $16,367.00MN |
| HT-PRO Portable Hay Tester with Calibration Clip*** | $19,649.00MN |
| Solar Power Kit for Vantage Vue and Vantage Pro2 Consoles, Weath | $8,797.00MN |
| Universal Console*** | $107,065.00MN |
| AirLink Professional Air Quality Sensor*** | $4,788.00MN |
| WaterScout SM 100 Sensor - 20ft*** | $5,307.00MN |
| LX850 12" ACF w/StarLock*** | $623,260.00MN |
| Power Supply (PS-2)*** | $6,107.00MN |
| 1.25" Orion Universal Camera Adapter | $1,190.00MN |
| Kestrel 2000 Pocket Weather Meter*** | $6,454.00MN |
| WeatherLink ® for Vantage Pro2, Windows, USB*** | $5,011.00MN |
| SkyMaster 20x80 Binocular*** | $8,382.00MN |
| Solar Rover | $393.00MN |
| Lensatic Compass | $902.00MN |
| Military Prismatic Sighting Compass | $2,005.00MN |
| Watch compass | $160.00MN |
| Self Sticking Car Compass | $174.00MN |
| Brass Compass | $752.00MN |
| Lantastic Compass | $251.00MN |
| Brujula Krypton de colgar Negro | $301.00MN |
| 50x Pocket Microscope w/2 LED's*** | $3,989.00MN |
| Clisímetro Geosurv*** | $4,143.00MN |
| MicroBrite Plus™ - 60-120x Pocket Microscope*** | $1,298.00MN |
| Map Compass with Ruler and Lanyard | $140.00MN |
| Globo Terráqueo Traveler Antiguo | $3,158.00MN |
| Brújula Brunton GEO 5010*** | $91,993.00MN |
| Geologic Compass - A*** | $4,196.00MN |
| Maping compass with mirror | $214.00MN |
| Microscopio para Celular | $544.00MN |
| Brújula minera*** | $4,992.00MN |
| Brass Compass In Metal Tin Box*** | $321.00MN |
| myBlue-T | $1,118.00MN |
| 2" Orion 13% Transmission Moon Filter*** | $824.00MN |
| Altimeter/Barometer*** | $3,219.00MN |
| Kestrel 5400AG Cattle Heat Stress Tracker with LiNK + Vane Mount*** | $68,007.00MN |
| Kestrel 5000 Environmental Meter*** | $17,370.00MN |
| Glow 3D Solar System | $258.00MN |
| Glitter Lamp*** | $1,063.00MN |
| Krestel 3500 Pocket Weather Meter | $6,454.00MN |
| myMET*** | $7,456.00MN |
| Cabled Vantage Pro2 Console*** | $7,461.00MN |
| 11cm Plasma light*** | $778.00MN |
| Replacement Nitrate Sensor for LAQUA Twin*** | $5,095.00MN |
| 12cm Plasma light*** | $616.00MN |
| Tip 1/4"*** | $571.00MN |
| UltraBlock Narrowband Light-Pollution Filters*** | $3,094.00MN |
| Xplorer 1 | $1,701.00MN |
| 4.57" ID Orion Full Aperture Solar Filter*** | $2,851.00MN |
| Xplorer 4 | $3,947.00MN |
| Leica TRI 100 Tripod | $3,108.00MN |
| Microscopio 2 en 1 Desmontable | $1,023.00MN |
| Oceana 7x50 Marine*** | $15,841.00MN |
| 034B-L Wind Set*** | $139,670.00MN |
| Activation Fee*** | $1,002.00MN |
| Orion Paragon-Plus Binocular Mount and Tripod*** | $10,424.00MN |
| Rino® 700*** | $9,027.00MN |
| Binocular UpClose G2 20×50 | $1,818.00MN |
| HMP60-L Air Temperature and Relative Humidity Sensor*** | $66,502.00MN |
| GPS cable for Field Scout Equipments*** | $2,158.00MN |
| CH150 12V Charging Regulator*** | $13,146.00MN |
| Upclose G2 10X50 Porro Binocular*** | $3,467.00MN |
| 20 W Solar Panel*** | $27,528.00MN |
| Portable Tripod with Clamp*** | $2,094.00MN |
| Meade Series 4000 1.25" Plossl Eyepiece & Filter Set*** | $5,936.00MN |
| WatchDog 3250 ET Station Data Recorder - No Modem*** | $48,951.00MN |
| QHY5L-II M | $6,369.00MN |
| Anillo-T Canon EOS | $602.00MN |
| Termómetro Digital TP101L*** | $311.00MN |
| TB4-L Rain Gage with 8 in. Orifice*** | $41,139.00MN |
| Microscopio infantil 1200x*** | $5,436.00MN |
| Krestel 3000 Pocket Weather Meter | $5,139.00MN |
| WatchDog A110 Temp*** | $1,800.00MN |
| Xplorer 3 | $3,010.00MN |
| CELESTRON KIDS MICROSCOPE WITH SMARTPHONE ADAPTER*** | $3,460.00MN |
| 255-620-A Automatic Refill System*** | $13,335.00MN |
| CO2 Monitor AIRCO2NTROL COACH*** | $6,015.00MN |
| Class A Evaporation Pan*** | $52,696.00MN |
| Wireless Repeater with Solar Power*** | $8,352.00MN |
| Adaptador básico para smartphone 1.25" | $2,930.00MN |
| 2000 ppm Ca2+ Standard, 6 - 14mL bottles*** | $1,776.00MN |
| Exploracion Lunar*** | $706.00MN |
| Mini prisma con mini Baliza, SitePro 03-1504-A | $1,957.00MN |
| 12" LX200-ACF f/10 UHTC*** | $182,650.00MN |
| Tin Can Robot | $351.00MN |
| digital professional thermo-hygrometer | $2,318.00MN |
| Distanciómetro laser LDM100*** | $2,761.00MN |
| Termómetro Digital TP101*** | $421.00MN |
| Anemómetro for Vantage Pro2 & Vantage Pro ®*** | $10,022.00MN |
| Large Binocular Tripod L-Adapter | $725.00MN |
| thermometer for compost | $1,415.00MN |
| Upclose G2 10-30x50 Zoom Porro Binocular*** | $4,845.00MN |
| Wonder Globe (Celestial ) | $551.00MN |
| Wilderness Spotting Scope – 15-45x65mm | $8,262.00MN |
| Meade Polaris 90mm German Equatorial Refractor | $31,851.00MN |
| 1.25" Variable Universal Camera adapter*** | $4,127.00MN |
| Digital thermo-hygrometer*** | $1,473.00MN |
| ET Gauge*** | $38,356.00MN |
| Retreiver @900MHz*** | $30,028.00MN |
| Replogle NASA Moon Globe 12-inch Tabletop*** | $6,918.00MN |
| Distanciómetro laser LDM60*** | $5,695.00MN |
| digital wine thermometer | $1,000.00MN |
| Wireless Vantage Vue*** | $30,958.00MN |
| Orion Large Binocular Tripod L-Adapter*** | $1,364.00MN |
| rain-gauge | $1,069.00MN |
| 15mm Orion Expanse Eyepiece*** | $1,995.00MN |
| GPS MAP 65*** | $9,028.00MN |
| 15cm Plasma light*** | $953.00MN |
| 10" LX200-ACF f/10 UHTC*** | $141,965.00MN |
| UpClose G2 10x25mm Roof Monocular | $591.00MN |
| Termómetro Min/Max libre de Mercurio | $637.00MN |
| Replogle Globe Traveler Globe Blue | $1,053.00MN |
| Solar Radiation Sensor*** | $10,022.00MN |
| SLIM LINE WEATHER STATION WITH ATOMIC CLOCK | $1,270.00MN |
| Milwaukee pH600AQ Digital pH Pen*** | $795.00MN |
| INDOOR / OUTDOOR TEMPERATURE WITH ATOMIC CLOCK | $645.00MN |
| Galino liquid thermometer | $1,207.00MN |
| SKYMASTER 15-35X70 ZOOM BINOCULAR | $5,541.00MN |
| The Franklin World Globe*** | $2,055.00MN |
| Microscopio Monocular Biológico 40x,100x y 400x*** | $14,616.00MN |
| Estación Total Marca FOIF Modelo RTS 102R6*** | $49,128.00MN |
| Glass Lens Magnifier 2" 5x | $63.00MN |
| WatchDog 3210 Wireless Temperature Alert*** | $38,618.00MN |
| LumiLoupe 7x Stand Magnifier | $218.00MN |
| 9x50 Orion Illuminated Finder Scope with Bracket*** | $2,956.00MN |
| Kit Solar Robotica 3 En 1 | $443.00MN |
| MagniSheet*** | $288.00MN |
| Kelway HB-2 pH & Soil Moisture Meter*** | $3,330.00MN |
| 8x23mm Illuminated Adjustable Magnifier | $156.00MN |
| WindSonic Mounting Pipe Kit*** | $4,488.00MN |
| HandHeld™ 2.5/5x | $246.00MN |
| TEDCO Original Gyroscope*** | $301.00MN |
| MagniLook | $127.00MN |
| Soil K+ Kit w/30 Samples*** | $1,402.00MN |
| WatchDog 3220 Wireless Rain Station*** | $43,784.00MN |
| ezRead™ | $2,591.00MN |
| ENC16/18 Weather-Resistant Enclosure, 16 x 18 inches*** | $31,655.00MN |
| Enviro battery | $292.00MN |
| 1.25" Orion Basic Rack-and-Pinion Focuser | $1,110.00MN |
| Suscripción Anual SpecConnect FieldScout Pro (4 a 7 disp.)*** | $10,955.00MN |
| Magnet Science | $309.00MN |
| MagniFlash 11x*** | $985.00MN |
| Juego de Química Mi alegría Equipo 3 | $1,600.00MN |
| Cámara Color ASI294MC Pro*** | $28,816.00MN |
| Orion Atlas EQ-G Computerized GoTo Telescope Mount*** | $72,261.00MN |
| ASI120MM*** | $6,016.00MN |
| Dual 10x & 20x Jewelers Loupe*** | $195.00MN |
| AC Adapter, 110VAC*** | $1,197.00MN |
| MagniFlex Lamp Magnifier 2x/3.5x | $1,186.00MN |
| Glass Lens Magnifier 3" 3x | $98.00MN |
| Milwaukee MW802 PRO 3-in-1 pH, EC, TDS Combo Meter with ATC*** | $16,793.00MN |
| 36in Auger Tube Kit*** | $30,839.00MN |
| Lupa iluminada de 2.75x y 7.5x para cicrcuitos impresos | $944.00MN |
| Outdoor Passive Air Sampler*** | $29,132.00MN |
| Stegosaurus Skeleton | $245.00MN |
| 0-2.5V DC Input Cable*** | $716.00MN |
| 5MP Digital Imager*** | $9,392.00MN |
| USB Data Transfer Cable, Kestrel 5 Series*** | $2,104.00MN |
| WatchDog 3250 Wireless ET Station*** | $56,700.00MN |
| Glow Planets & Super Nova 100 pcs. | $306.00MN |
| 38mm Orion Q70 Wide-Field Telescope Eyepiece*** | $4,093.00MN |
| Barra tipo Vixen 15"*** | $1,424.00MN |
| MagniMark | $42.00MN |
| Orion Dynamo Pro 155Wh AC/DC/USB Lithium Power Supply*** | $9,016.00MN |
| 'Klima Logger' professional thermo-hygrometer with data logger*** | $8,121.00MN |
| WatchDog 3240 Wireless Weather Station*** | $48,951.00MN |
| DataScout WiFi Modems AC/DC*** | $37,209.00MN |
| Series 5000 Mega Wide Angle Eyepiece 21mm (2")*** | $7,326.00MN |
| LinenTest 5x | $144.00MN |
| Field Scout External Light Sensor Meter*** | $8,724.00MN |
| Ocular Sirius Plossl 7.5mm 1.25"*** | $2,762.00MN |
| Leica DISTO D1 - Alcance de 40 m - Fácil de usar | $2,515.00MN |
| Orion SkyQuest XT10 Classic Dobsonian Telescope*** | $31,713.00MN |
| Glow Star | $104.00MN |
| Groweather ISS (wireless)*** | $20,045.00MN |
| Antología de astronomía ¿Cómo Ves?*** | $249.00MN |
| Barra tipo Vixen 10" | $1,205.00MN |
| Patological human tissues (Part 2) - 10 slides*** | $689.00MN |
| Model J Soil Sampler*** | $4,737.00MN |
| General Biology - 25 slides | $1,604.00MN |
| Mid Range Wireless - Base Station*** | $11,330.00MN |
| FieldScout Soil Sensor Reader*** | $7,592.00MN |
| Set for teaching Sciences - 10 slides | $1,409.00MN |
| Barometric Pressure Sensor Std.*** | $10,965.00MN |
| Tropical Plants - 10 slides*** | $1,377.00MN |
| Structure of Vegetables - 10 slides*** | $1,409.00MN |
| Herramienta multi-funcional de llavero Xdrive Compact 7 en 1*** | $705.00MN |
| Long-Stem Thermometer*** | $2,762.00MN |
| Weather Station Mounting Tripod | $2,746.00MN |
| MagniRule | $137.00MN |
| Software to activate Datalogger CM 1000*** | $5,939.00MN |
| Wall Mount Temp/RH/CO2 Meter*** | $13,263.00MN |
| Retreiver @ 900MHz, Solar Powered*** | $42,247.00MN |
| WatchDog Model 2450 Temp/RH Station*** | $19,321.00MN |
| Digital Soil Thermometer*** | $881.00MN |
| Mid Range Wireless - Transmitter*** | $10,734.00MN |
| Herramienta Multi-funcional de llavero Micro Max 19 en 1*** | $601.00MN |
| Moisture-Mac Coffee Moisture Tester*** | $18,601.00MN |
| Zoology: Vertebrate Including Mammalia - 25 slides | $1,604.00MN |
| Binocular Wilderness - 8x25*** | $1,392.00MN |
| WaterScout SMEC 300 Soil Moisture/EC/Temperature Sensor*** | $5,515.00MN |
| FieldScout GreenIndex Board*** | $1,169.00MN |
| Set for Teaching Biology (Part 1) - 10 slides | $704.00MN |
| Cell reproduction and development - 10 slides*** | $689.00MN |
| CM 1000 Chlorophyll Meter*** | $83,336.00MN |
| WatchDog Model 2475 Plant Growth Station*** | $23,734.00MN |
| The Wanderful World of a Drop of Water - 10 slides | $689.00MN |
| Field Scout Quantum Meter*** | $6,225.00MN |
| Set for Teaching Biology (Part 2) - 10 slides | $704.00MN |
| Spec 9 Basic Software*** | $2,285.00MN |
| Quantum Light Sensor*** | $9,974.00MN |
| Soil Compaction Tester*** | $6,017.00MN |
| IR Crop Temp/External Soil Temp Meter*** | $3,116.00MN |
| Life in the Ground - 10 slides*** | $1,377.00MN |
| OcuLens™ 5x & 8x | $218.00MN |
| TDR 150 Soil Moisture Meter with Case*** | $22,533.00MN |
| Barometric Pressure Sensor Extended Range*** | $10,965.00MN |
| Fishes, frogs and amphibians - 10 slides | $704.00MN |
| Solar Power Package (WD)*** | $7,620.00MN |
| Portable Laser Leaf Area Meter*** | $204,836.00MN |
| Inhabitants of Polluted Waters - 10 slides*** | $704.00MN |
| WatchDog Frost Alert Visual Frost Alarm*** | $6,653.00MN |
| Motor Drive for AstroMaster/PowerSeeker | $2,050.00MN |
| LAQUA Twin Potassium Meter*** | $12,951.00MN |
| TravelView™ - 8x25*** | $741.00MN |
| Milwaukee CD611 Digital Conductivity Pen (EC)*** | $795.00MN |
| LAQUA Twin Sodium Meter*** | $12,433.00MN |
| LAQUA Twin Nitrate Meter*** | $12,433.00MN |
| TravelView™ - 10x25*** | $794.00MN |
| Replacement Calcium Sensor for LAQUA Twin*** | $5,095.00MN |
| Microscopio Plus 100x 300x 600x*** | $877.00MN |
| Poster Mapa del cielo | $148.00MN |
| SkyMaster 15x70 Binocular*** | $3,971.00MN |
| Distanciómetro láser GLM 80 Professional | $64,091.00MN |
| 298mm ID Orion Telescope Tube Rings*** | $6,669.00MN |
| 3" Levitating Globe | $668.00MN |
| Nivel Láser de Líneas GLL 3-80 G Profesional*** | $16,165.00MN |
| Outland X 10x42 Binoculars*** | $4,143.00MN |
| Orion Binocular Viewer for Telescopes | $5,256.00MN |
| WatchDog A150 Temp/RH Logger | $3,512.00MN |
| Kestrel USB Interface | $1,673.00MN |
| Inclinómetro digital GIM 60 L Professional*** | $4,762.00MN |
| Filtro Solar de 110mm de D.I.*** | $812.00MN |
| Campus Microscope Photo Adapter | $968.00MN |
| Stainless Steel Temperature Probe with RJ Connector*** | $1,670.00MN |
| The Sun | $372.00MN |
| RoboFocus*** | $17,054.00MN |
| Filtro Solar de 125mm de D.I.*** | $928.00MN |
| Filtro Solar de 100mm de D.I.*** | $696.00MN |
| ZWO EFWmini (5 x 1.25″or 5 x 31mm)*** | $5,760.00MN |
| Digital Dome Works*** | $75,168.00MN |
| Orion Paragon-Plus XHD Extra Heavy-Duty Tripod*** | $9,073.00MN |
| Electric Dome Drive ED-10*** | $23,490.00MN |
| ZWO ASI 1600 MONOCHROME COOLED CAMERA W/7-36MM FW AND LRGB/HA/SI*** | $66,715.00MN |
| Orion Sirius EQ-G GoTo Telescope Mount*** | $51,854.00MN |
| Cabled Vantage Pro2 with Standard Radiation Shield*** | $18,931.00MN |
| Eyepiece SP 4000 32mm 1.25" Meade*** | $1,776.00MN |
| The Earth | $372.00MN |
| Anemometer Transmitter Kit*** | $5,234.00MN |
| Kestrel 5200 Professional Environmental Meter with LiNK*** | $12,365.00MN |
| Silver-Black Polymer Sheets*** | $589.00MN |
| dovetail plate for Vixen-style mounts | $475.00MN |
| ASI071MC Pro (color)*** | $49,355.00MN |
| EOS-T2 Adapter suitable for all ASI cameras*** | $1,991.00MN |
| Filtro Solar de 150mm de D.I.*** | $1,392.00MN |
| 150 ppm Na+ Standard, 6 - 14mL bottles*** | $1,776.00MN |
| Sensor Mounting Shelf*** | $1,114.00MN |
| Autonivel a Láser de Puntos GPL 5 Professional*** | $7,491.00MN |
| StarMoon Cohete de Agua-Aire con Paracaídas | $417.00MN |
| LX600 14" ACF w/StarLock*** | $268,348.00MN |
| Night Sky Proyection Kit*** | $260.00MN |
| Pocket Digital Refractometer*** | $12,431.00MN |
| LX850 10" ACF w/StarLock*** | $280,467.00MN |
| WEATHER STATION WITH ATOMIC CLOCK | $1,249.00MN |
| Potato Clock | $272.00MN |
| UV Sensor*** | $8,224.00MN |
| Series 5000 UHD 15mm Eyepiece (1.25") | $3,450.00MN |
| Indoor/Outdoor Thermometer With Clock | $567.00MN |
| f/6.3 Focal Reducer/Field Flatener*** | $1,945.00MN |
| LX600 16" ACF w/StarLock & XWedge (No Tripod or Pier)*** | $531,502.00MN |
| Eyepiece SP 4000 20mm 1.25" Meade*** | $996.00MN |
| WatchDog Model 1250 Data Logger*** | $7,502.00MN |
| Flow Probe (2.5 to 5.5 ft handle)*** | $40,400.00MN |
| Glow Planets & Super Nova 20 pcs | $136.00MN |