| Autonivel a Láser de Puntos GPL 5 Professional*** | $7,491.00MN |
| Skywatch Geos 11 - Kit Completo*** | $56,755.00MN |
| Field Scout UV Meter*** | $15,651.00MN |
| Inclinómetro digital GIM 60 L Professional*** | $4,762.00MN |
| Magnetics Armable | $407.00MN |
| Stereoscopic Microscopie DIAMOND 20 & 40x*** | $16,253.00MN |
| Field Scout Foot-Candle Meter*** | $29,898.00MN |
| SkyMaster 15x70 Binocular*** | $7,943.00MN |
| Lenspen optics cleaning tool | $648.00MN |
| Pocket Digital Refractometer*** | $12,431.00MN |
| Wireless Vantage Pro2™ Sensor Suite Weather Station with 24-Hr F*** | $40,090.00MN |
| Outland X 10x42 Binoculars*** | $4,143.00MN |
| LoggerNet: Datalogger Support Software*** | $30,279.00MN |
| Upclose G2 10-30x50 Zoom Porro Binocular*** | $7,267.00MN |
| SkyMaster 18-40x80mm Zoom Porro Binoculars*** | $23,920.00MN |
| Conductivity Electrode Replacement*** | $30,818.00MN |
| Microscopio Biológico Profesional*** | $242,427.00MN |
| StarMoon Cohete de Agua-Aire con Paracaídas | $417.00MN |
| Tetraview LCD digital Microscope*** | $82,214.00MN |
| Distanciómetro láser GLM 80 Professional | $64,091.00MN |
| Distanciómetro láser GLM 30 Professional*** | $3,905.00MN |
| Glow Moon & Star | $190.00MN |
| Stegosaurus Skeleton | $245.00MN |
| Glow 3D Dinosaur*** | $127.00MN |
| MS-0160 Carson Microscope 1600x*** | $41,976.00MN |
| Tip 5/16"*** | $571.00MN |
| Lizards, birds and snakes - 10 slides | $689.00MN |
| ¿Cómo ves? La luz. Historia de las nebulosas | $111.00MN |
| Glow Star | $104.00MN |
| 12 V Power Supply with Charging Regulator and 7 Ah Rechargeable *** | $32,699.00MN |
| Field Scout Dual Solar/Electric Quantum Meter*** | $22,423.00MN |
| Medidor de Salinidad SALT, LAQUA TWIN-HORIBA*** | $5,746.00MN |
| ATC pH Probe (Liquids)*** | $7,491.00MN |
| Flat-End Probe (Soils)*** | $8,536.00MN |
| Handheld Photosynthesis System*** | $693,639.00MN |
| Binocular SkyMaster 25x70mm*** | $14,383.00MN |
| QHY5L-II M | $6,369.00MN |
| Anillo-T Canon EOS*** | $1,805.00MN |
| ASI120MM*** | $6,016.00MN |
| Replacement Potassium Sensor for LAQUA Twin*** | $10,189.00MN |
| 2000 ppm Na+ Standard, 6 - 14mL bottles*** | $1,776.00MN |
| LAQUA Twin Potassium Meter*** | $12,951.00MN |
| Spare pH probe for D-54 Meter*** | $10,381.00MN |
| Quantum Light Sensor*** | $49,871.00MN |
| AC Adapter, 110VAC*** | $3,590.00MN |
| Solar System Model Planetarium Kit*** | $260.00MN |
| Irrometer Tensiometers 24 in Model R*** | $3,025.00MN |
| Portable Laser Leaf Area Meter*** | $312,120.00MN |
| Pup Repetidor @900MHz*** | $11,124.00MN |
| NIVEL AUTOMATICO TOPCON AT-B3*** | $13,526.00MN |
| Binocular Wilderness - 8x25*** | $1,392.00MN |
| Orion Sirius EQ-G GoTo Telescope Mount*** | $51,854.00MN |
| Set for Teaching Biology (Part 2) - 10 slides*** | $1,409.00MN |
| Barra para telescopio en paralelo tipo vixen*** | $1,648.00MN |
| ZWO EFWmini (5 x 1.25″or 5 x 31mm)*** | $5,760.00MN |
| Xplorer 3*** | $9,031.00MN |
| pH 7.0 (2) 30 ml each*** | $393.00MN |
| pH 4 Standard - 250mL*** | $1,498.00MN |
| Meade X-Wedge*** | $18,144.00MN |
| Life in the Ground - 10 slides | $689.00MN |
| Par de anillos 100mm | $1,114.00MN |
| 5MP Digital Imager*** | $18,784.00MN |
| Inhabitants of Polluted Waters - 10 slides*** | $704.00MN |
| The Wanderful World of a Drop of Water - 10 slides | $1,377.00MN |
| General Biology - 25 slides | $1,604.00MN |
| Animals and Plants Damaged by the Enviroment - 10 slides*** | $1,377.00MN |
| WatchDog Model 2475 Plant Growth Station*** | $71,202.00MN |
| 6-Plate Solar Radiation Shield*** | $11,623.00MN |
| Xplorer 1 | $3,403.00MN |
| G11 Mount + GEMINI GO-TO - 60 lb Capacity*** | $333,412.00MN |
| LANDSCOUT 10X50MM PORRO BINOCULAR*** | $5,113.00MN |
| UpClose G2 10x25mm Roof Monocular | $1,182.00MN |
| Microscopio Monocular Biológico 40x,100x y 400x*** | $14,616.00MN |
| ET Pup Station (900 MHz)*** | $97,493.00MN |
| Mini prisma con mini Baliza, SitePro 03-1504-A | $1,957.00MN |
| Orion Atlas EQ-G Computerized GoTo Telescope Mount*** | $72,261.00MN |
| DataScout Cellular Modem*** | $41,704.00MN |
| Xplorer 2*** | $2,779.00MN |
| 20 Pzs Tarjeta reflectora de 60mmx60mm*** | $2,481.00MN |
| Zoology: Vertebrate Including Mammalia - 25 slides | $1,604.00MN |
| Green Science- Grow-A-Maze | $309.00MN |
| Xplorer 4*** | $7,895.00MN |
| Bípode para Bastón Mod. 35001*** | $2,194.00MN |
| Magniloupe Headband | $206.00MN |
| Orion SkyView Pro Equatorial GoTo Telescope Mount*** | $65,881.00MN |
| Pup de Sensores @900MHz*** | $13,624.00MN |
| WindSonic Mounting Pipe Kit*** | $8,976.00MN |
| Tin Can Robot | $351.00MN |
| Erecting Diagonal 45° #932 for ETX-90, 105 & 125*** | $2,449.00MN |
| Kit Solar Robotica 14 En 1*** | $640.00MN |
| INDOOR / OUTDOOR TEMPERATURE WITH ATOMIC CLOCK | $645.00MN |
| 6.58" ID Orion Full Aperture Solar Filter | $4,786.00MN |
| TEDCO Original Gyroscope*** | $301.00MN |
| Kestrel 5500 Weather Meter with LiNK + Vane Mount*** | $13,546.00MN |
| GPSMAP® 65s*** | $10,031.00MN |
| 12in Aztec Globe | $2,105.00MN |
| Buzz Wire making Kit | $259.00MN |
| Soil Moisture Transducer - R*** | $7,429.00MN |
| Patological human tissues (Part 2) - 10 slides*** | $2,066.00MN |
| Magnet Science | $309.00MN |
| Kestrel 5200 Professional Environmental Meter*** | $9,004.00MN |
| Milwaukee EC40 EC/TDS Nutrient Meter*** | $3,628.00MN |
| UltraBlock Narrowband Light-Pollution Filters*** | $3,094.00MN |
| Cell reproduction and development - 10 slides*** | $689.00MN |
| Flow Probe (3.7 to 6 ft handle)*** | $37,809.00MN |
| #928 45-Degree Erect Image Prism (1.25")*** | $2,251.00MN |
| Fishes, frogs and amphibians - 10 slides*** | $2,113.00MN |
| Vibration Isolation Pads #895*** | $1,199.00MN |
| GPS eTrex 32x | $7,021.00MN |
| Geologic Compass - A | $2,098.00MN |
| Eyepiece SP 4000 15.0mm 1.25" Meade*** | $953.00MN |
| Leica TRI 100 Tripod | $3,108.00MN |
| Patological human tissues (Part 1) - 10 slides | $689.00MN |
| Illusion Science*** | $259.00MN |
| Kestrel 2000 Pocket Weather Meter*** | $6,454.00MN |
| TravelView™ - 10x25*** | $794.00MN |
| Orion StarShoot AutoGuider*** | $9,883.00MN |
| 4.57" ID Orion Full Aperture Solar Filter*** | $2,851.00MN |
| Krestel 3000 Pocket Weather Meter | $5,139.00MN |
| Sensor Mounting Shelf*** | $1,114.00MN |
| COMPRO POCKET TRANSIT COMPASS*** | $9,635.00MN |
| Tipping Bucket Rain Collector | $7,639.00MN |
| Complete Wireless Soil Moisture/Temperature Station*** | $36,749.00MN |
| Cabled Vantage Pro2 with Standard Radiation Shield*** | $37,862.00MN |
| Mounting Tripod | $3,608.00MN |
| Wireless Vantage Pro2 Sensor Suite Weather Station*** | $41,760.00MN |
| CONVENTIONAL POCKET TRANSIT*** | $13,436.00MN |
| Wireless Vantage Pro2 Plus (Sol.+UV) & 24Hr Fan Aspirated RS*** | $41,203.00MN |
| 3.5mm Orion Stratus Wide-Field Eyepiece | $4,751.00MN |
| Rino® 700*** | $9,027.00MN |
| 6.3mm Orion E-Series Telescope Eyepiece | $980.00MN |
| LONG RANGE REMOTE TEMPERATURE AND HUMIDITY SENSOR | $625.00MN |
| Globo Terráqueo Traveler Antiguo | $1,053.00MN |
| Kestrel USB Interface | $1,673.00MN |
| WeatherLink ® for Vantage Pro2, Windows, USB*** | $5,011.00MN |
| Kestrel 5000 Environmental Meter with LiNK*** | $10,956.00MN |
| Wireless Weather Envoy | $5,234.00MN |
| 32mm Orion Sirius Plossl Telescope Eyepiece*** | $1,692.00MN |
| HT-PRO Portable Hay Tester with Calibration Clip*** | $9,825.00MN |
| Wilderness Spotting Scope – 15-45x65mm*** | $12,393.00MN |
| Wireless Vantage Vue*** | $15,479.00MN |
| Vantage Vue Console*** | $6,125.00MN |
| Silicon Pyranometer Sensor*** | $7,224.00MN |
| Brújula Brunton GEO 5010*** | $18,399.00MN |
| DHT-1 Portable Hay Moisture Tester 18"*** | $8,049.00MN |
| Indoor/Outdoor Thermometer With Clock | $567.00MN |
| External (Soil) Temperature Sensor - 6 ft. | $1,269.00MN |
| WaterScout Calibration Device*** | $2,127.00MN |
| Wireless Repeater with Solar Power*** | $8,352.00MN |
| 16" LX200-ACF Telescope with Tripod*** | $1,017,991.00MN |
| AirLink Professional Air Quality Sensor*** | $9,577.00MN |
| Wireless Vantage Pro2 Plus (Solar & UV)*** | $35,078.00MN |
| Field Scout Quantum and Foot-Candle Meter*** | $28,123.00MN |
| Solar Power Kit for Vantage Vue and Vantage Pro2 Consoles, Weath | $8,797.00MN |
| Soil Moisture Sensor, Vantage Pro and Vantage Pro2 | $1,893.00MN |
| Leaf Wetness Sensor, Vantage Pro and Vantage Pro2*** | $7,350.00MN |
| *** | $2,750.00MN |
| 140mm ID Orion Telescope Tube Rings*** | $3,223.00MN |
| LightScout DLI 100 Light Meter*** | $10,157.00MN |
| CONVENTIONAL POCKET TRANSIT*** | $13,436.00MN |
| Eyepiece Holder (1.25")*** | $1,294.00MN |
| Mounting Pole Kit | $1,336.00MN |
| 11lb Counterweight for Atlas & Sirius Mounts*** | $2,858.00MN |
| Replogle NASA Moon Globe 12-inch Tabletop | $2,306.00MN |
| DHT-1 Portable Hay Moisture Tester 24"*** | $8,303.00MN |
| 9mm Orion Edge On Planetary Eyepiece*** | $4,315.00MN |
| Fiedl Scout Red/Far Red Meter*** | $54,746.00MN |
| LX850 14" ACF w/StarLock*** | $692,511.00MN |
| Yagi Antenna for Long Range Repeater*** | $5,568.00MN |
| Tube Balance Weight System #1401 for all 8" SCT's*** | $4,977.00MN |
| External (Soil) Temperature Sensor - 20 ft. | $1,800.00MN |
| ShortTube 80-A Refractor Telescope*** | $7,801.00MN |
| Orion StarShoot G3 Deep Space Monochrome Imaging Camera*** | $13,871.00MN |
| Watermark Soil Moisture Sensor 20 ft*** | $2,707.00MN |
| Telescope 12" LX90-ACF*** | $138,502.00MN |
| Watermark Soil Moisture Sensor 11 ft*** | $4,421.00MN |
| Adaptador AC for ETX-PE, LXD, LX90, LX200 (up to 14"), LX400,*** | $1,818.00MN |
| Credit Card Magnifier 2x*** | $40.00MN |
| WaterScout SM 100 Sensor - 20ft*** | $5,307.00MN |
| FreeHand 2.5x | $355.00MN |
| Orion Binocular Viewer for Telescopes | $10,513.00MN |
| Orion Paragon-Plus XHD Extra Heavy-Duty Tripod*** | $9,073.00MN |
| Leica DISTO D2 - 100 m alcance - 7 modos de medición | $4,512.00MN |
| Herramienta multi-funcional de llavero Xdrive Compact 7 en 1*** | $352.00MN |
| 2" Enhanced Dielectric Diagonal with SC Adapter*** | $5,243.00MN |
| WaterScout SMEC 300 Soil Moisture/EC/Temperature Sensor*** | $5,515.00MN |
| Black 9x50 Orion Achromatic Finder Scope*** | $2,267.00MN |
| 14" LX200-ACF f/10 UHTC*** | $238,050.00MN |
| Leica DISTO D1 - Alcance de 40 m - Fácil de usar | $2,515.00MN |
| Orion SpaceProbe 130ST Equatorial Reflector Telescope*** | $12,434.00MN |
| Irrigation On/Off Sensor*** | $5,591.00MN |
| Pocket Multi-Tool 12-in-1*** | $1,031.00MN |
| LX600 10" ACF w/StarLock*** | $180,053.00MN |
| Mid Range Wireless - Transmitter*** | $10,734.00MN |
| Meade Polaris 114mm German Equatorial Reflector | $7,678.00MN |
| 4-20 mA Input Cable*** | $485.00MN |
| Kelway HB-2 pH & Soil Moisture Meter*** | $3,330.00MN |
| 10" LX200-ACF f/10 UHTC*** | $141,965.00MN |
| Quantum Light Sensor*** | $25,123.00MN |
| Quantum Light Sensor*** | $14,449.00MN |
| Diagonal Prism 1.25" #918A*** | $895.00MN |
| Eyepiece SP 4000 56mm 2'' Meade*** | $2,122.00MN |
| Milwaukee CD611 Digital Conductivity Pen (EC)*** | $795.00MN |
| Stargazer's Deluxe Filter Set 1.25"*** | $5,291.00MN |
| The Franklin World Globe*** | $2,055.00MN |
| 9x50 Orion Right-Angle Correct-Image Finder Scopes*** | $3,861.00MN |
| Eyepiece SP 4000 20mm 1.25" Meade*** | $996.00MN |
| Fuente de Poder de Litio LXPS 18*** | $8,688.00MN |
| WaterScout SM 100 Sensor - 6ft(1.8m)*** | $2,284.00MN |
| Orion SkyQuest XT6 Classic Dobsonian Telescope*** | $17,004.00MN |
| Yagi Antenna Cable - 20ft*** | $2,450.00MN |
| T-Adapter #62 for SC*** | $1,079.00MN |
| Glass Lens Magnifier 2.5" 3x | $62.00MN |
| Penetrometer FT 02 | $6,547.00MN |
| Replacement pH Sensor for LAQUA Twin*** | $2,717.00MN |
| Retreiver @900MHz*** | $45,043.00MN |
| Moisture-Mac Coffee Moisture Tester*** | $9,301.00MN |
| MT-16 Grain Moisture Tester*** | $16,828.00MN |
| Penetrometer FT 30*** | $8,184.00MN |
| STAR POINTER FINDERSCOPE*** | $2,947.00MN |
| Penetrometer FT 40*** | $8,184.00MN |
| MagniLook | $127.00MN |
| 8x23mm Illuminated Adjustable Magnifier | $156.00MN |
| MiniBrite 5x | $264.00MN |
| Mammoth Skeleton*** | $245.00MN |
| FieldScout Sensor Reader Case*** | $1,110.00MN |
| Glow Planets & Super Nova 20 pcs | $136.00MN |
| LAQUA Twin pH Meter*** | $4,198.00MN |
| LAQUA Twin Sodium Meter*** | $12,433.00MN |
| DataScout WiFi Modems AC/DC*** | $18,604.00MN |
| Retreiver @ 900MHz, Solar Powered*** | $42,247.00MN |
| Field Scout Quantum Meter*** | $6,225.00MN |
| Replacement Calcium Sensor for LAQUA Twin*** | $5,095.00MN |
| Field Scout External Light Sensor Meter*** | $8,724.00MN |
| Distanciómetro láser GLM 50 C Professional*** | $10,103.00MN |
| ASI183MM (mono*** | $20,544.00MN |
| G11 Mount - 60 lb Capacity*** | $71,449.00MN |
| Motor Drive for AstroMaster/PowerSeeker | $2,050.00MN |
| SKYMASTER 15-35X70 ZOOM BINOCULAR*** | $11,081.00MN |
| 150 ppm K+ DI Standard*** | $1,776.00MN |
| FlexNeck | $317.00MN |
| Night Sky Proyection Kit*** | $260.00MN |
| Oceana 7x50 Marine*** | $15,841.00MN |
| Field Carrying Case With Buffers*** | $1,260.00MN |
| Nivel Láser de Líneas GLL 3-80 G Profesional*** | $16,165.00MN |
| Glow Planets & Super Nova 100 pcs. | $306.00MN |
| Cámara a color QHY 5III 485C*** | $13,055.00MN |
| Stereo Microscope CRYSTAL PRO 7.5-45x*** | $51,072.00MN |
| DataScout Modem WiFi Solar*** | $25,306.00MN |
| Nivel Automatico AL132*** | $6,394.00MN |
| Stereo Microscope CRYSTAL 7.5-45x*** | $50,411.00MN |
| MS-0100 Carson Microscope 1000x*** | $7,882.00MN |
| Glow Mini Stars | $115.00MN |
| Glow Solar System Mobile Making Kit*** | $260.00MN |
| Penetrometer FT 20*** | $8,184.00MN |
| 20 W Solar Panel*** | $27,528.00MN |
| Nikon T-ring | $602.00MN |
| 0-2.5V DC Input Cable*** | $716.00MN |
| 2000 ppm NO3- Standard*** | $1,776.00MN |
| CR1000X Datalogger para medida y control*** | $72,531.00MN |
| Glow 3D Solar System | $129.00MN |
| Replacement Sodium Sensor for LAQUA Twin*** | $5,095.00MN |
| Pup de Estaciones @900MHz*** | $12,374.00MN |
| Upclose G2 10X50 Porro Binocular*** | $1,733.00MN |
| Soluciones de Calibración de Nitrato 150 ppm*** | $1,776.00MN |
| Set for teaching Sciences - 10 slides | $704.00MN |
| Irrometer Tensiometer 12 in Model SR | $2,818.00MN |
| Tropical Plants - 10 slides | $689.00MN |
| pH 7 Standard - 250mL*** | $749.00MN |