| Orion SkyQuest XT10 Classic Dobsonian Telescope*** | $31,713.00MN |
| Wireless Repeater with Solar Power*** | $8,352.00MN |
| Distanciómetro láser GLM 80 Professional | $64,091.00MN |
| Wireless Long-Range Repeater with Solar Power*** | $21,158.00MN |
| ezRead™ | $3,886.00MN |
| Cabled Vantage Pro2 Console*** | $14,922.00MN |
| MS-0100 Carson Microscope 1000x*** | $15,764.00MN |
| Distanciómetro láser GLM 50 C Professional*** | $15,154.00MN |
| Kestrel 2000 Pocket Weather Meter*** | $3,227.00MN |
| MagniView -2x/4.5x 90mm | $496.00MN |
| Temperature Probe, Vantage Pro and Vantage Pro2*** | $1,893.00MN |
| Milwaukee CD601 Digital Conductivity Pen (EC)*** | $3,180.00MN |
| Envoy8X*** | $8,018.00MN |
| QHY CCD PoleMaster*** | $10,051.00MN |
| eFlex™ - 75x / 300x Digital Microscope with Flexible Neck*** | $1,961.00MN |
| Distanciómetro laser LDM150*** | $7,732.00MN |
| MagRX 2.5x | $274.00MN |
| Orion SpaceProbe 130ST Equatorial Reflector Telescope*** | $12,434.00MN |
| Rain Collector Cone | $725.00MN |
| MagniFlash 11x*** | $985.00MN |
| WatchDog 3210 Wireless Temperature Alert*** | $38,618.00MN |
| Soil Compaction Tester*** | $12,035.00MN |
| Field Scout SC-900*** | $102,293.00MN |
| WatchDog 3250 ET Station Data Recorder - No Modem*** | $48,951.00MN |
| GPS eTrex® SE*** | $7,998.00MN |
| Wireless Vantage Pro2 Plus (Sol.+UV) & 24Hr Fan Aspirated RS*** | $82,406.00MN |
| Nikon T-ring | $602.00MN |
| Hourglass | $798.00MN |
| Anemometer Transmitter Kit*** | $5,234.00MN |
| Distanciómetro láser GLM 30 Professional*** | $3,905.00MN |
| 6.58" ID Orion Full Aperture Solar Filter | $4,786.00MN |
| Wireless Leaf & Soil Moisture/Temperature Station | $7,461.00MN |
| Mark III: 10x Panoramic Binocular (coin operated) w/o base*** | $117,027.00MN |
| U52G-10 Multi-parameter Water Quality Meter*** | $148,823.00MN |
| FlexNeck | $633.00MN |
| ZWO EFWmini (5 x 1.25″or 5 x 31mm)*** | $5,760.00MN |
| Omni Antenna for Long Range Repeater*** | $5,568.00MN |
| ZWO ASI 1600 MONOCHROME COOLED CAMERA W/7-36MM FW AND LRGB/HA/SI*** | $133,429.00MN |
| 2" Orion 13% Transmission Moon Filter*** | $1,648.00MN |
| Mark III: 10x Panoramic Binocular (coin operated)*** | $139,346.00MN |
| WeatherLink Console*** | $8,797.00MN |
| Rectangle Rim Free 2x | $418.00MN |
| Barlow Lens 2x #126 Short Focus*** | $3,476.00MN |
| 11cm Plasma light*** | $389.00MN |
| 9mm Orion Edge On Planetary Eyepiece*** | $4,315.00MN |
| Replogle NASA Moon Globe 12-inch Tabletop*** | $9,224.00MN |
| WatchDog Model 2475 Plant Growth Station*** | $142,405.00MN |
| LightScout DLI 100 Light Meter*** | $20,314.00MN |
| Ocular Sirius Plossl 7.5mm 1.25" | $1,381.00MN |
| The Franklin World Globe*** | $12,332.00MN |
| Mini Multi-Tool 8-in-1*** | $4,105.00MN |
| Series 5000 PWA 7mm Eyepiece (1.25")*** | $7,825.00MN |
| Orion Binocular Viewer for Telescopes | $5,256.00MN |
| Orion Expanse Telescope Eyepieces*** | $1,995.00MN |
| 2" ACCESSORY ADAPTER FOR MEADE ACF AND SCT MODELS*** | $8,904.00MN |
| Herramienta Multi-funcional de llavero Micro Max 19 en 1*** | $1,201.00MN |
| Quantum Light Sensor*** | $41,872.00MN |
| 1.25in. 2x Orion Shorty Barlow Lens*** | $2,116.00MN |
| Orion SkyView Pro Equatorial GoTo Telescope Mount*** | $32,940.00MN |
| Wonder Globe (Celestial )*** | $2,205.00MN |
| 5mm Orion Edge On Planetary Eyepiece*** | $7,757.00MN |
| U52-10 Multi-parameter Water Quality Meter*** | $128,555.00MN |
| Glitter Lamp*** | $531.00MN |
| Digitarium Elevator Mount System*** | $206,963.00MN |
| Eyepiece SP 4000 26mm 1.25" Meade*** | $2,340.00MN |
| Magniloupe Headband | $206.00MN |
| Eyepiece SP 4000 20mm 1.25" Meade*** | $1,991.00MN |
| Láser combinado Bosch GCL 25 Professional*** | $10,126.00MN |
| Solar Radiation Sensor*** | $10,022.00MN |
| Sensor Mounting Shelf*** | $1,114.00MN |
| Milwaukee CD611 Digital Conductivity Pen (EC)*** | $3,180.00MN |
| Meade Series 4000 1.25" Plossl Eyepiece & Filter Set*** | $11,871.00MN |
| Complete Wireless Soil Moisture/Temperature Station*** | $18,374.00MN |
| EOS-T2 Adapter suitable for all ASI cameras*** | $3,983.00MN |
| 2" Enhanced Dielectric Diagonal with SC Adapter*** | $5,243.00MN |
| Milwaukee pH58 MAX Waterproof 3-in-1 pH/ORP/Temp Tester with Rep*** | $6,258.00MN |
| Black 6x30 Right-Angle Correct-Image Finder Scope*** | $3,694.00MN |
| 6.0mm Orion Edge-On Planetary Eyepiece*** | $3,878.00MN |
| Motor Drive for AstroMaster/PowerSeeker | $2,050.00MN |
| Field Scout Dual Solar/Electric Quantum Meter*** | $22,423.00MN |
| Field Scout External Light Sensor Meter*** | $34,898.00MN |
| Diagonal Prism 1.25" #918A*** | $895.00MN |
| Erecting Diagonal 45° #932 for ETX-90, 105 & 125*** | $1,224.00MN |
| Lava Lamp | $266.00MN |
| Higrotermómetro y datalogger con 32000 registros | $4,722.00MN |
| 32mm Orion Sirius Plossl Telescope Eyepiece*** | $1,692.00MN |
| Tip 1/4"*** | $571.00MN |
| Orion Expanse Telescope Eyepieces*** | $1,995.00MN |
| 3.5mm Orion Stratus Wide-Field Eyepiece | $4,751.00MN |
| Meade Polaris 114mm German Equatorial Reflector | $7,678.00MN |
| Series 5000 UHD 15mm Eyepiece (1.25")*** | $6,900.00MN |
| Replogle Globe Traveler Globe Blue*** | $7,370.00MN |
| Orion Atlas EQ-G Computerized GoTo Telescope Mount*** | $72,261.00MN |
| Orion High-Power 1.25" 5x 4-Element Barlow Lens*** | $11,722.00MN |
| Eyepiece SP 4000 56mm 2'' Meade*** | $2,122.00MN |
| Series 5000 Mega Wide Angle Eyepiece 21mm (2")*** | $7,326.00MN |
| Eyepiece Zoom 4000 8mm-24mm (1.25") Meade*** | $2,344.00MN |
| 3.0mm Orion Edge-On Planetary Eyepiece*** | $4,315.00MN |
| 3" Levitating Globe | $1,336.00MN |
| Globo Terráqueo Traveler Antiguo*** | $7,370.00MN |
| *** | $2,750.00MN |
| Conductivity Standard, 1.41 mS/cm, 230mL*** | $1,284.00MN |
| External (Soil) Temperature Sensor - 20 ft.*** | $3,600.00MN |
| CO2 Monitor*** | $44,758.00MN |
| Quantum Light Sensor*** | $69,820.00MN |
| 0-2.5V DC Input Cable*** | $716.00MN |
| Watermark Soil Moisture Sensor 20 ft*** | $8,122.00MN |
| External (Soil) Temperature Sensor - 6 ft.*** | $6,345.00MN |
| WaterScout SM 100 Sensor - 6ft(1.8m)*** | $4,569.00MN |
| Barometric Pressure Sensor Std.*** | $32,894.00MN |
| WatchDog Model 2425 Plant Growth Station*** | $48,661.00MN |
| Digitarium Portable Dome 6m*** | $286,827.00MN |
| Conductivity Electrode Replacement*** | $30,818.00MN |
| 4-20 mA Input Cable*** | $485.00MN |
| Adaptador básico para smartphone 1.25" | $1,465.00MN |
| WaterScout Calibration Device*** | $6,380.00MN |
| Electric Dome Drive ED-10*** | $23,490.00MN |
| 20 Pzs Tarjeta reflectora de 60mmx60mm*** | $2,481.00MN |
| DHT-1 Portable Hay Moisture Tester 32"*** | $34,721.00MN |
| Temperature (Micro) Sensor*** | $6,393.00MN |
| CO2 Monitor AIRCO2NTROL COACH*** | $24,062.00MN |
| Fiedl Scout Red/Far Red Meter*** | $54,746.00MN |
| UV Sensor*** | $16,449.00MN |
| Brujula Krypton de colgar Negro | $241.00MN |
| Cámara a color QHY 5III 485C*** | $13,055.00MN |
| WatchDog 2-Watermark Irrigation Station*** | $10,269.00MN |
| Digitarium® Theta Pro Projection Portable System*** | $1,206,888.00MN |
| Mammoth Skeleton*** | $245.00MN |
| ¿Cómo ves? La luz. Historia de las nebulosas | $111.00MN |
| Leaf Wetness Sensor, Vantage Pro and Vantage Pro2*** | $7,350.00MN |
| Moisture-Mac Coffee Moisture Tester*** | $37,202.00MN |
| Irrigation On/Off Sensor*** | $5,591.00MN |
| 12in Aztec Globe*** | $6,316.00MN |
| Quantum Light Sensor*** | $7,224.00MN |
| Analogue Thermo-Hygrometer | $1,464.00MN |
| 16" LX200-ACF Telescope with Tripod*** | $1,017,991.00MN |
| 1.25" Orion Basic Rack-and-Pinion Focuser | $1,110.00MN |
| T Adapter #64 ETX90, 105 & 125*** | $1,086.00MN |
| 12 V Power Supply with Charging Regulator and 7 Ah Rechargeable *** | $16,349.00MN |
| DHT-1 Portable Hay Moisture Tester 18"*** | $24,146.00MN |
| Maping compass with mirror | $429.00MN |
| Penetrometer FT 20*** | $16,367.00MN |
| Shelter Angle Brackets*** | $1,114.00MN |
| 1.25" Orion Variable Polarizing Filter | $1,069.00MN |
| Atlas cosmico*** | $170.00MN |
| Handheld Photosynthesis System*** | $896,671.00MN |
| Microscopio Plus 100x 300x 600x*** | $877.00MN |
| Watermark Soil Moisture Sensor 11 ft*** | $4,421.00MN |
| Groweather ISS (wireless)*** | $20,045.00MN |
| Wireless Vantage Pro2 Plus (Solar & UV)*** | $35,078.00MN |
| LinenTest™ 11.5x15mm*** | $654.00MN |
| Soil Moisture Transducer - R*** | $22,288.00MN |
| Penetrometer FT 30*** | $16,367.00MN |
| Orion SkyQuest XT8 Classic Dobsonian Telescope*** | $22,148.00MN |
| Tipping Bucket Rain Collector | $7,639.00MN |
| Herramienta multi-funcional de llavero Xdrive Compact 7 en 1*** | $352.00MN |
| Replacement EC Sensor for LAQUA Twin*** | $5,434.00MN |
| Conductivity Standard 2.76 mS/cm*** | $1,717.00MN |
| SPNEC500 and 510 Sensor Replacement*** | $2,214.00MN |
| Digitarium® Lambda Plus Fixed Digital Planetarium System*** | $2,724,418.00MN |
| 1.25" Orion Universal Camera Adapter | $1,190.00MN |
| *** | $6,870.00MN |
| Field Scout Quantum and Foot-Candle Meter*** | $9,374.00MN |
| Spare pH probe for D-54 Meter*** | $5,190.00MN |
| Barometric Pressure Sensor Extended Range*** | $21,929.00MN |
| SLIM LINE WEATHER STATION WITH ATOMIC CLOCK | $1,270.00MN |
| Par de Adaptador cola de milano tipo Losmandy*** | $1,002.00MN |
| HT-PRO Portable Hay Tester with Calibration Clip*** | $29,474.00MN |
| Leaf Wetness Sensor | $3,454.00MN |
| Universal Console*** | $107,065.00MN |
| WatchDog 100 Series Button Docking Station (USB)*** | $3,532.00MN |
| CONVENTIONAL POCKET TRANSIT*** | $26,872.00MN |
| 150 ppm Na+ Standard, 6 - 14mL bottles*** | $3,552.00MN |
| LAQUA Twin Sodium Meter*** | $12,433.00MN |
| Pup de Estaciones @900MHz*** | $24,748.00MN |
| WatchDog 100-Temp 8K*** | $3,553.00MN |
| Soluciones de Calibración de Nitrato 150 ppm*** | $3,552.00MN |
| 150 ppm Ca2+ Standard, 6 - 14mL bottles*** | $3,150.00MN |
| LAQUA Twin Potassium Meter*** | $25,903.00MN |
| 2000 ppm Na+ Standard, 6 - 14mL bottles*** | $3,552.00MN |
| Flat-End Probe (Soils)*** | $8,536.00MN |
| Replacement Nitrate Sensor for LAQUA Twin*** | $10,189.00MN |
| Replacement Sodium Sensor for LAQUA Twin*** | $15,284.00MN |
| Fun Mechanics Kit- Brush Robot | $428.00MN |
| 2000 ppm NO3- Standard*** | $1,776.00MN |
| Large Binocular Tripod L-Adapter | $362.00MN |
| Replacement pH Sensor for LAQUA Twin*** | $5,434.00MN |
| Milwaukee pH600AQ Digital pH Pen*** | $3,180.00MN |
| Suscripción Anual SpecConnect FieldScout Pro (1 a 3 disp.)*** | $22,617.00MN |
| Tip 1/8"*** | $1,713.00MN |
| Spec 9 Pro Software*** | $4,594.00MN |
| Brass Compass In Metal Tin Box*** | $641.00MN |
| ATC pH Probe (Liquids)*** | $2,497.00MN |
| Corn Stove Moisture Tester*** | $34,980.00MN |
| CONVENTIONAL POCKET TRANSIT*** | $26,872.00MN |
| Suscripción Anual SpecConnect FieldScout Pro (4 a 7 disp.)*** | $21,910.00MN |
| TB4-L Rain Gage with 8 in. Orifice*** | $41,139.00MN |
| Indoor/Outdoor Thermometer With Clock | $567.00MN |
| Portable Tripod with Clamp*** | $1,047.00MN |
| Chrome Lighted RimFree | $855.00MN |
| COMPRO POCKET TRANSIT COMPASS*** | $9,635.00MN |
| 150 ppm K+ DI Standard*** | $1,776.00MN |
| 034B-L Wind Set*** | $69,835.00MN |
| Tip 5/16"*** | $571.00MN |
| LAQUA Twin Nitrate Meter*** | $37,300.00MN |
| Replacement Potassium Sensor for LAQUA Twin*** | $10,189.00MN |
| Conductivity Cell (Water)*** | $5,725.00MN |
| Magnet Science | $309.00MN |
| Tube Rings, 140mm ID*** | $1,284.00MN |
| Full Page Magnifier 2x*** | $55.00MN |
| EnviroMonitor Gateway*** | $22,161.00MN |
| Glow Star | $104.00MN |
| WatchDog 100 Series Button Docking Station (serial)*** | $3,532.00MN |
| Glass Lens Magnifier 4" 1.85x*** | $85.00MN |
| LONG RANGE REMOTE TEMPERATURE AND HUMIDITY SENSOR | $625.00MN |
| LAQUA Twin pH Meter*** | $8,397.00MN |
| COMPRO POCKET TRANSIT*** | $19,270.00MN |
| Horiba Laqua Case for Meters*** | $9,517.00MN |
| Brújula minera*** | $4,992.00MN |
| USB-to-3.5mm-Stereo-Plug Adapter | $3,015.00MN |
| Brass Compass | $251.00MN |
| Lensatic Compass | $361.00MN |
| Spec 9 Basic Software*** | $2,285.00MN |
| DHT-1 Portable Hay Moisture Tester 24"*** | $16,607.00MN |
| WatchDog 100-T/RH*** | $11,491.00MN |
| 1 1/2" Diameter Compass with 40" Lanyard | $60.00MN |
| FreeHand 2.5x | $355.00MN |
| WatchDog 100-Temp 2K*** | $2,296.00MN |
| MT-PRO Grain Moisture Tester*** | $28,059.00MN |
| WatchDog A150 Temp/RH Logger | $10,536.00MN |
| Milwaukee EC40 EC/TDS Nutrient Meter*** | $3,628.00MN |
| pH 7.0 (2) 30 ml each*** | $393.00MN |
| Protective Case for Series A & 1000*** | $3,236.00MN |
| Kelway HB-2 pH & Soil Moisture Meter*** | $6,659.00MN |
| EnviroMonitor Long Range Antenna, 8dBi*** | $5,568.00MN |
| Hormiguero de Gel*** | $518.00MN |
| WatchDog A-Series PC Cable*** | $692.00MN |
| LAQUA Twin EC Meter*** | $3,961.00MN |
| Dual 10x & 20x Jewelers Loupe*** | $195.00MN |
| Soil K+ Kit w/30 Samples*** | $1,402.00MN |
| Minolta SPAD 502DL Plus Meter*** | $83,638.00MN |
| Antología de astronomía ¿Cómo Ves?*** | $249.00MN |
| Geologic Compass - A | $2,098.00MN |
| GPS MAP 65*** | $9,028.00MN |
| Rino® 700*** | $9,027.00MN |
| GPS Garmin ETrex 22x | $5,015.00MN |
| Medidor de Salinidad SALT, LAQUA TWIN-HORIBA*** | $5,746.00MN |
| Flat Sensor, Replacement*** | $2,029.00MN |
| Erecting Diagonal 45° #933 for ETX-70*** | $1,558.00MN |
| WatchDog Model 1250 Data Logger*** | $7,502.00MN |
| FieldScout TCM 500 T-Handle*** | $3,936.00MN |
| pH 7 Standard - 250mL*** | $749.00MN |
| Electric Shutter (ES-6/ES-10)*** | $23,490.00MN |
| Field Carrying Case With Buffers*** | $2,519.00MN |
| FieldScout GreenIndex Board*** | $2,338.00MN |
| Brújula Brunton GEO 5010*** | $36,797.00MN |
| Suscripción Anual SpecConnect FieldScout Pro (8+ disp.)*** | $16,256.00MN |
| Soil Test Kit w/ 30 Samples - Sodium*** | $2,491.00MN |
| Replacement Calcium Sensor for LAQUA Twin*** | $10,189.00MN |
| Clisímetro Geosurv | $1,036.00MN |
| 15cm Plasma light*** | $953.00MN |
| Glow 3D Solar System | $129.00MN |
| Altimeter/Barometer*** | $3,219.00MN |
| pH 4 Standard - 250mL*** | $749.00MN |
| WatchDog Model 2450 Temp/RH Station*** | $19,321.00MN |
| Minolta SPAD 502 Plus Meter*** | $70,126.00MN |
| WatchDog A125 Temp/Ext. Temp*** | $3,669.00MN |
| GPSMAP® 65s*** | $10,031.00MN |
| WeatherLink ® for Vantage Pro2, Windows, USB*** | $5,011.00MN |
| Weatherlink Live*** | $14,922.00MN |
| Orion Sirius Plossl Telescope Eyepieces*** | $1,836.00MN |
| Vantage Pro2 Console/Receiver*** | $7,461.00MN |
| Orion Paragon-Plus XHD Extra Heavy-Duty Tripod*** | $9,073.00MN |
| Cabled Vantage Pro2 with Standard Radiation Shield*** | $18,931.00MN |
| Wireless Vantage Pro2 with Weatherlink Console*** | $22,161.00MN |
| Pocket Multi-Tool 12-in-1*** | $3,093.00MN |
| Yagi Antenna for Long Range Repeater*** | $5,568.00MN |
| CR1000X Datalogger para medida y control*** | $72,531.00MN |
| Stereoscopic Microscopie DIAMOND 20 & 40x*** | $8,127.00MN |
| MagniRead | $113.00MN |
| Polyurethane Foam Collection Substrates*** | $2,784.00MN |
| 10x & 20x Dual Power Loupe | $312.00MN |
| Rain-gauge | $451.00MN |
| Wireless Vantage Pro2™ Sensor Suite Weather Station with 24-Hr F*** | $20,045.00MN |
| WeatherLink ® for Vantage Pro2, Windows, Serial Port*** | $5,011.00MN |
| Filtro Solar de 70mm de D.I.*** | $580.00MN |
| Binocular SkyMaster 25x70mm*** | $4,794.00MN |
| Kestrel 5500 Weather Meter with LiNK + Vane Mount*** | $13,546.00MN |
| Digital thermo-hygrometer*** | $1,473.00MN |
| Lenspen optics cleaning tool | $648.00MN |
| Krestel 3000 Pocket Weather Meter | $5,139.00MN |
| Class A Evaporation Pan*** | $52,696.00MN |
| Refractometer 0-32% Auto Temp Comp*** | $11,163.00MN |
| Soil Moisture Tester 24 in | $3,683.00MN |
| AirLink Professional Air Quality Sensor*** | $4,788.00MN |
| Outdoor Passive Air Sampler*** | $29,132.00MN |
| Self Sticking Car Compass | $35.00MN |
| Cabled Vantage Pro2™ ISS*** | $12,250.00MN |
| WatchDog 2000 Series Data Shuttle*** | $17,491.00MN |
| Irrometer Tensiometers 30cm (12 inch) Model R*** | $2,818.00MN |
| IR Crop Temp/External Soil Temp Meter*** | $6,233.00MN |
| Kestrel 5000 Environmental Meter*** | $8,685.00MN |
| Lizards, birds and snakes - 10 slides | $689.00MN |
| Binocular UpClose G2 20×50 | $1,818.00MN |
| Inclinómetro digital GIM 60 L Professional*** | $4,762.00MN |
| SkyMaster 20x80 Binocular*** | $8,382.00MN |
| Leica DISTO D1 - Alcance de 40 m - Fácil de usar | $2,515.00MN |
| Pocket Digital Refractometer*** | $12,431.00MN |
| Leica DISTO D2 - 100 m alcance - 7 modos de medición*** | $9,024.00MN |
| rain-gauge | $535.00MN |
| Kestrel 5400AG Cattle Heat Stress Tracker with LiNK + Vane Mount*** | $22,669.00MN |
| Microscopio para Celular | $272.00MN |
| Temperature/RH Pen*** | $2,285.00MN |
| Upclose G2 10-30x50 Zoom Porro Binocular*** | $2,422.00MN |
| Penetrometer FT 02 | $13,094.00MN |
| MagniRule | $137.00MN |
| MagniMark | $42.00MN |
| LCD Digital Microscope II*** | $14,087.00MN |
| Tensiometer Service Kit*** | $1,984.00MN |
| Mid Range Wireless - Transmitter*** | $10,734.00MN |
| Penetrometer FT 40*** | $8,184.00MN |
| SKYMASTER 15-35X70 ZOOM BINOCULAR | $5,541.00MN |
| Montura Ecuatorial Goto LX85 - Cap. 15kg*** | $37,841.00MN |
| Poster 3D LiveLife Pictures - Our Solar System | $176.00MN |