| COMPRO POCKET TRANSIT COMPASS*** | $19,270.00MN |
| 20mm Orion Expanse Eyepiece*** | $3,991.00MN |
| WatchDog 3250 Wireless ET Station*** | $113,400.00MN |
| Leica DISTO D2 - 100 m alcance - 7 modos de medición | $4,512.00MN |
| Series 5000 Mega Wide Angle Eyepiece 21mm (2")*** | $7,326.00MN |
| myMET*** | $14,912.00MN |
| MS-0160 Carson Microscope 1600x*** | $13,992.00MN |
| Herramienta Multi-funcional de llavero Micro Max 19 en 1*** | $601.00MN |
| FreeHand 2.5x | $355.00MN |
| Mark III: 10x Panoramic Binocular (coin operated) w/o base*** | $468,108.00MN |
| Envoy8X*** | $16,036.00MN |
| Distanciómetro láser GLM 50 C Professional*** | $20,206.00MN |
| Barra tipo Vixen 15"*** | $712.00MN |
| Dovetail Base for Finder Scope*** | $635.00MN |
| Flow Probe (5.5 to 15 handle)*** | $40,400.00MN |
| HandHeld™ 2.5/5x | $370.00MN |
| Mark I: 20x Panoramic Telescope (coin operated)*** | $572,135.00MN |
| Schmidt Cassegrain Base for Orion Finder Scopes | $1,270.00MN |
| Galino liquid thermometer | $1,811.00MN |
| Mark I: 20x Panoramic Telescope (coin operated)*** | $410,239.00MN |
| Mark II: 10x Panoramic Binocular (noncoin operated)*** | $282,539.00MN |
| Mini Multi-Tool 8-in-1*** | $821.00MN |
| 9x50 Orion Illuminated Finder Scope with Bracket*** | $2,956.00MN |
| LoggerNet: Datalogger Support Software*** | $90,837.00MN |
| 1.25" Orion Universal Camera Adapter | $3,569.00MN |
| LAQUA Twin Calcium Meter*** | $14,152.00MN |
| Model LS Soil Sampler | $4,721.00MN |
| Medidor de Salinidad SALT, LAQUA TWIN-HORIBA*** | $5,746.00MN |
| Barometric Pressure Sensor Std.*** | $10,965.00MN |
| CELESTRON KIDS MICROSCOPE WITH SMARTPHONE ADAPTER*** | $3,460.00MN |
| Autoguider Port Module*** | $1,652.00MN |
| LumiVisor™ - LV-10 | $950.00MN |
| 6-Plate Solar Radiation Shield*** | $17,434.00MN |
| Distanciómetro láser GLM 30 Professional*** | $5,858.00MN |
| CR1000X Datalogger para medida y control*** | $217,594.00MN |
| 298mm ID Orion Telescope Tube Rings*** | $13,338.00MN |
| Láser combinado Bosch GCL 25 Professional*** | $30,379.00MN |
| Night Sky Proyection Kit*** | $260.00MN |
| Nivel Láser de Líneas GLL 3-80 G Profesional*** | $32,329.00MN |
| myBlue-T*** | $4,474.00MN |
| Distanciómetro láser GLM 80 Professional*** | $128,182.00MN |
| 3" Levitating Globe*** | $3,341.00MN |
| ezRead™ | $3,886.00MN |
| Geologic Compass - A*** | $10,491.00MN |
| 6x30 Achromatic Finder Scope | $4,008.00MN |
| Horiba Laqua Case for Meters | $3,172.00MN |
| Vantage Pro2 GroWeather Cabled Sensor Suite with 24-Hour Fan*** | $24,499.00MN |
| Mark II: 10x Panoramic Binocular (noncoin operated) w/o base*** | $130,059.00MN |
| Milwaukee EC40 EC/TDS Nutrient Meter*** | $3,628.00MN |
| Microscopio para Celular | $1,089.00MN |
| CM 1000 Chlorophyll Meter*** | $83,336.00MN |
| MicroBrite Plus™ - 60-120x Pocket Microscope*** | $433.00MN |
| Kestrel USB Interface*** | $8,366.00MN |
| Inclinómetro digital GIM 60 L Professional*** | $19,050.00MN |
| ATC pH Probe (Liquids)*** | $4,994.00MN |
| 1.25" Orion Basic Rack-and-Pinion Focuser | $1,110.00MN |
| CONVENTIONAL POCKET TRANSIT*** | $26,872.00MN |
| Exploracion Lunar*** | $2,119.00MN |
| 140mm ID Orion Telescope Tube Rings*** | $4,834.00MN |
| Lenspen optics cleaning tool | $648.00MN |
| Microscopio Monocular Biológico 40x,100x y 400x | $9,744.00MN |
| Adaptador básico para smartphone 1.25" | $1,465.00MN |
| WatchDog A150 Temp/RH Logger | $10,536.00MN |
| Meade Polaris 114mm German Equatorial Reflector | $7,678.00MN |
| Conductivity Standard 2.76 mS/cm*** | $572.00MN |
| Penetrometer FT 02*** | $19,641.00MN |
| Wilderness Spotting Scope – 15-45x65mm | $8,262.00MN |
| *** | $1,375.00MN |
| Estación Total Marca FOIF Modelo RTS 102R6*** | $98,256.00MN |
| PST - 40mm/400mm LF HA <1.0 A*** | $114,264.00MN |
| Field Scout External Light Sensor Meter*** | $17,449.00MN |
| Neutral-Density Moon Filters, 13% Transmission*** | $1,504.00MN |
| soda cane robug | $271.00MN |
| Orion Field Flattener for Short Refractors*** | $5,010.00MN |
| GPS eTrex® SE*** | $3,999.00MN |
| Orion Large Binocular Tripod L-Adapter*** | $1,364.00MN |
| Doodling Robot*** | $1,054.00MN |
| Tip 5/16"*** | $1,142.00MN |
| Black 6x30 Right-Angle Correct-Image Finder Scope*** | $1,847.00MN |
| Orion Awesome Autoguider Refractor Package | $22,185.00MN |
| Replogle Globe Traveler Globe Blue | $1,053.00MN |
| Enviro battery | $292.00MN |
| Solar Plane Mobile | $835.00MN |
| Orion EQ-3M Single-Axis Telescope Drive | $3,192.00MN |
| Build Your Own Wind Turbine*** | $837.00MN |
| GPS MAP 65*** | $9,028.00MN |
| Solar Power Kit for Vantage Vue and Vantage Pro2 Consoles, Weath | $8,797.00MN |
| Cabled Weather Envoy*** | $5,234.00MN |
| Krestel 3500 Pocket Weather Meter | $6,454.00MN |
| CELESTRON ELEMENTS 10X25 MONOCULAR*** | $554.00MN |
| DHT-1 Portable Hay Moisture Tester 32"*** | $8,680.00MN |
| 11lb Counterweight for Atlas & Sirius Mounts*** | $5,716.00MN |
| Kestrel 5000 Environmental Meter*** | $8,685.00MN |
| SkyMaster 20x80 Binocular*** | $8,382.00MN |
| Penetrometer FT 30*** | $8,184.00MN |
| GPS eTrex ® 10*** | $3,007.00MN |
| Motorized Robot Hand*** | $351.00MN |
| windmill generator | $326.00MN |
| The Sun | $372.00MN |
| Science Magic | $272.00MN |
| Magnet Science | $309.00MN |
| 2" Orion Variable Polarizing Eyepiece Filter*** | $3,875.00MN |
| Shelter Angle Brackets*** | $1,114.00MN |
| DHT-1 Portable Hay Moisture Tester 24"*** | $16,607.00MN |
| Buzz Wire making Kit*** | $518.00MN |
| Orion Expanse Telescope Eyepieces*** | $3,991.00MN |
| Tip 1/4"*** | $571.00MN |
| Portable Tripod with Clamp | $1,047.00MN |
| Tip 1/8"*** | $571.00MN |
| Filtro Solar de 125mm de D.I.*** | $928.00MN |
| Filtro Solar de 170mm de D.I.*** | $1,508.00MN |
| *** | $1,286.00MN |
| 3.5mm Orion Stratus Wide-Field Eyepiece | $4,751.00MN |
| 32mm Orion Sirius Plossl Telescope Eyepiece*** | $1,692.00MN |
| Glow Star | $208.00MN |
| USB Data Transfer Cable, Kestrel 5 Series*** | $2,104.00MN |
| bottle catamaran | $393.00MN |
| Orion SkyQuest XT6 Classic Dobsonian Telescope*** | $34,009.00MN |
| Leaf Wetness Sensor, Vantage Pro and Vantage Pro2*** | $3,675.00MN |
| Orion Binocular Viewer for Telescopes*** | $15,769.00MN |
| Kestrel 5500 Weather Meter with LiNK + Vane Mount*** | $13,546.00MN |
| MT-PRO Grain Moisture Tester*** | $9,353.00MN |
| GPS eTrex 32x | $7,021.00MN |
| Filtro Solar de 110mm de D.I.*** | $812.00MN |
| 1.25" Variable Universal Camera adapter*** | $4,127.00MN |
| 1.25" Orion Luminance/IR Cutoff Astrophotography Filter*** | $1,514.00MN |
| Orion SpaceProbe 130ST Equatorial Reflector Telescope*** | $12,434.00MN |
| Orion Sirius EQ-G GoTo Telescope Mount*** | $51,854.00MN |
| Mag Lev Train Model*** | $417.00MN |
| Orion SkyQuest XT8 Classic Dobsonian Telescope*** | $44,296.00MN |
| Glow Planets & Super Nova 20 pcs | $272.00MN |
| Minolta SPAD 502DL Plus Meter*** | $83,638.00MN |
| Orion Sirius Plossl Telescope Eyepieces*** | $3,671.00MN |
| Orion ED80T CF Triplet Apochromatic Refractor Telescope*** | $35,406.00MN |
| Soil Moisture Sensor, Vantage Pro and Vantage Pro2 | $1,893.00MN |
| Black 9x50 Orion Achromatic Finder Scope*** | $4,533.00MN |
| Moisture-Mac Coffee Moisture Tester*** | $9,301.00MN |
| Stegosaurus Skeleton | $245.00MN |
| Green Science- Grow-A-Maze | $309.00MN |
| Illusion Science*** | $259.00MN |
| HT-PRO Portable Hay Tester with Calibration Clip*** | $29,474.00MN |
| Digitarium Elevator Mount System*** | $103,482.00MN |
| Brujula Krypton de colgar Negro | $60.00MN |
| CONVENTIONAL POCKET TRANSIT*** | $67,179.00MN |
| Flying Science | $336.00MN |
| LANDSCOUT 10X50MM PORRO BINOCULAR*** | $1,704.00MN |
| Maping compass with mirror | $214.00MN |
| Corn Stove Moisture Tester*** | $8,745.00MN |
| SKYMASTER 15-35X70 ZOOM BINOCULAR | $5,541.00MN |
| Lantastic Compass | $251.00MN |
| Digitarium Portable Dome 4m*** | $211,902.00MN |
| Tetraview LCD digital Microscope*** | $20,553.00MN |
| 1 1/2" Diameter Compass with 40" Lanyard | $60.00MN |
| SkyMaster 18-40x80mm Zoom Porro Binoculars*** | $7,973.00MN |
| STAR POINTER FINDERSCOPE*** | $1,964.00MN |
| QHY CCD PoleMaster*** | $20,101.00MN |
| Oceana 7x50 Marine | $7,921.00MN |
| 5MP Digital Imager*** | $9,392.00MN |
| Weather Station*** | $309.00MN |
| Pup de Sensores @900MHz*** | $13,624.00MN |
| Anillo-T Canon EOS | $602.00MN |
| LightScout DLI 100 Light Meter*** | $5,078.00MN |
| Upclose G2 10-30x50 Zoom Porro Binocular*** | $4,845.00MN |
| Nikon T-ring | $602.00MN |
| Vantage Vue Console*** | $6,125.00MN |
| Wireless Leaf & Soil Moisture/Temperature Station | $7,461.00MN |
| MT-16 Grain Moisture Tester | $8,414.00MN |
| 12" LX200-ACF f/10 UHTC*** | $182,650.00MN |
| Watermark Soil Moisture Sensor 20 ft*** | $2,707.00MN |
| Conductivity Electrode Replacement*** | $20,545.00MN |
| 2" Enhanced Dielectric Diagonal with SC Adapter*** | $5,243.00MN |
| Par de Adaptador cola de milano tipo Losmandy*** | $1,002.00MN |
| Glow Solar System Mobile Making Kit*** | $260.00MN |
| Combination pH/Temp Electrode for 2120*** | $3,541.00MN |
| MagniView -2x/4.5x 90mm | $165.00MN |
| Mark III: 10x Panoramic Binocular (coin operated)*** | $418,038.00MN |
| StarMoon Cohete de Agua-Aire con Paracaídas | $417.00MN |
| 10" LX200-ACF f/10 UHTC*** | $141,965.00MN |
| Field Carrying Case With Buffers*** | $1,260.00MN |
| 36in Auger Tube Kit*** | $46,258.00MN |
| Self Sticking Car Compass | $70.00MN |
| WaterScout SM 100 Sensor - 20ft*** | $2,654.00MN |
| 12 V Power Supply with Charging Regulator and 7 Ah Rechargeable *** | $49,048.00MN |
| MagniFlex Lamp Magnifier 2x/3.5x | $1,186.00MN |
| Solar System Model Planetarium Kit*** | $260.00MN |
| Pocket Magnifier | $436.00MN |
| WindSonic Mounting Pipe Kit*** | $13,463.00MN |
| MiniBrite 5x | $264.00MN |
| Yagi Antenna Cable - 20ft*** | $2,450.00MN |
| WatchDog 4-Watermark Irrigation Station*** | $16,960.00MN |
| Autonivel a Láser de Puntos GPL 5 Professional*** | $22,472.00MN |
| Leica DISTO D1 - Alcance de 40 m - Fácil de usar | $2,515.00MN |
| Glow Moon & Star | $190.00MN |
| Glow Mini Stars | $115.00MN |
| 20 W Solar Panel*** | $41,292.00MN |
| Orion Prime Focus Camera Adapters | $780.00MN |
| FlexNeck | $317.00MN |
| Flow Probe (3.7 to 6 ft handle)*** | $37,809.00MN |
| Orion SkyLine Deluxe Laser Pointer-to-Telescope Bracket*** | $1,689.00MN |
| Glow Planets & Super Nova 100 pcs. | $306.00MN |
| OcuLens™ 5x & 8x | $218.00MN |
| Leica TRI 100 Tripod | $3,108.00MN |
| Pocket Multi-Tool 12-in-1*** | $1,031.00MN |
| Herramienta multi-funcional de llavero Xdrive Compact 7 en 1*** | $352.00MN |
| Digital maxima-minima thermometer with alarm | $728.00MN |
| Glow 3D Solar System | $129.00MN |
| LED LIGHTED Full-Page, Paper-Back Book Light | $651.00MN |
| Fuente de Poder de Litio LXPS 18*** | $8,688.00MN |
| Orion EZ Finder II Telescope Reflex Sight*** | $1,055.00MN |
| MagniLook | $127.00MN |
| COMPRO POCKET TRANSIT*** | $28,905.00MN |
| 2in Male - 1.25in Female Reducer*** | $740.00MN |
| Tube Rings, 140mm ID*** | $1,284.00MN |
| Motor Drive for AstroMaster/PowerSeeker | $2,050.00MN |
| Funda para telescopio | $1,737.00MN |
| Rings 125mm | $1,693.00MN |
| AudioStar Hand Controller*** | $6,941.00MN |
| Personal Solar Telescope <0.5 A*** | $97,941.00MN |
| Zero Image Focuser*** | $8,669.00MN |
| Brújula Brunton GEO 5010*** | $18,399.00MN |
| Poster Mapa del cielo | $74.00MN |
| WatchDog 2-WaterScout Irrigation Station*** | $11,399.00MN |
| WatchDog 3-Watermark Irrigation Station*** | $13,914.00MN |
| Conductivity Standard, 1.41 mS/cm, 230mL*** | $642.00MN |
| Juego de Química Mi alegría Equipo 3 | $1,600.00MN |