| Glow Planets & Super Nova 20 pcs | $272.00MN |
| 10x21mm Triplet Professional Quality Loupe, Chrome Round Body | $1,122.00MN |
| Solar Power Package*** | $14,749.00MN |
| Orion EZ Finder II Telescope Reflex Sight*** | $2,110.00MN |
| Mark III: 10x Panoramic Binocular (coin operated)*** | $139,346.00MN |
| Series 5000 PWA 7mm Eyepiece (1.25") | $3,913.00MN |
| Filtro Solar de 125mm de D.I.*** | $2,784.00MN |
| Microscopio Monocular Biológico 40x,100x y 400x | $4,872.00MN |
| WatchDog 3210 Wireless Temperature Alert*** | $77,236.00MN |
| ¿Cómo ves? La luz. Historia de las nebulosas*** | $443.00MN |
| Wireless Vantage Pro2 Sensor Suite Weather Station*** | $27,840.00MN |
| Nikon T-ring*** | $1,805.00MN |
| Leaf Wetness Sensor | $3,454.00MN |
| Microscopio Biológico Profesional*** | $40,405.00MN |
| Pup de Estaciones @900MHz*** | $24,748.00MN |
| Ocular acodado para estacion total FOIF*** | $9,024.00MN |
| Orion Dynamo Pro 155Wh AC/DC/USB Lithium Power Supply*** | $18,033.00MN |
| SKYMASTER 15-35X70 ZOOM BINOCULAR*** | $11,081.00MN |
| Tarjeta reflectora de 60mmx60mm*** | $128.00MN |
| 6-Plate Solar Radiation Shield*** | $11,623.00MN |
| AirLink Professional Air Quality Sensor*** | $9,577.00MN |
| Rain Bucket Bird Guard*** | $675.00MN |
| WatchDog A150 Temp/RH Logger | $3,512.00MN |
| Kelway HB-2 pH & Soil Moisture Meter*** | $3,330.00MN |
| SkyMaster 15x70 Binocular*** | $7,943.00MN |
| Los sonidos de nuestro mundo | $439.00MN |
| USB Data Transfer Cable, Kestrel 5 Series*** | $4,209.00MN |
| Filtro Solar de 110mm de D.I.*** | $1,624.00MN |
| 9x50 Orion Right-Angle Correct-Image Finder Scopes*** | $7,722.00MN |
| WatchDog 3240 Wireless Weather Station*** | $146,852.00MN |
| Montura Ecuatorial Goto LX85 - Cap. 15kg*** | $75,682.00MN |
| WatchDog A125 Temp/Ext. Temp*** | $7,338.00MN |
| Mini prisma con mini Baliza, SitePro 03-1504-A*** | $3,915.00MN |
| WatchDog A130 Temp/LW Logger*** | $17,953.00MN |
| Exploracion Lunar*** | $706.00MN |
| Soil K+ Kit w/30 Samples*** | $5,610.00MN |
| WeatherLink ® for Vantage Pro2, Windows, USB*** | $10,022.00MN |
| WaterScout SM 100 Sensor - 20ft*** | $5,307.00MN |
| Leica DISTO D2 - 100 m alcance - 7 modos de medición*** | $22,560.00MN |
| Analogue Thermo-Hygrometer | $1,464.00MN |
| Telescope 10" LX90-ACF*** | $216,409.00MN |
| Meade Polaris 90mm German Equatorial Refractor | $21,234.00MN |
| Kestrel 5400AG Cattle Heat Stress Tracker with LiNK + Vane Mount*** | $68,007.00MN |
| Filtro Solar de 90mm de D.I.*** | $2,551.00MN |
| Suscripción Anual SpecConnect FieldScout Pro (4 a 7 disp.)*** | $32,865.00MN |
| Value Pak | $159.00MN |
| WatchDog A110 Temp*** | $3,601.00MN |
| Láser combinado Bosch GCL 25 Professional*** | $20,253.00MN |
| Telescope 8" LX90-ACF*** | $173,128.00MN |
| WaterScout Calibration Device*** | $6,380.00MN |
| Microscopio Plus 100x 300x 600x*** | $1,755.00MN |
| GPS MAP 65*** | $18,057.00MN |
| Solar Power Package (WD)*** | $30,481.00MN |
| WeatherLink Console*** | $17,595.00MN |
| Vantage Pro2 GroWeather Cabled Sensor Suite with 24-Hour Fan*** | $48,998.00MN |
| Suscripción Anual SpecConnect FieldScout Pro (1 a 3 disp.)*** | $22,617.00MN |
| Ocular Sirius Plossl 7.5mm 1.25"*** | $2,762.00MN |
| Rino® 700*** | $18,053.00MN |
| GPS eTrex® SE*** | $7,998.00MN |
| 30x21mm Triplet Professional Quality Loupe, Chrome Round Body, P | $1,462.00MN |
| 5MP Digital Imager*** | $18,784.00MN |
| Telescope 12" LX90-ACF*** | $415,507.00MN |
| QHY CCD PoleMaster*** | $20,101.00MN |
| Estación Total Marca FOIF Modelo RTS 102R6*** | $98,256.00MN |
| LX850 12" ACF w/StarLock*** | $311,630.00MN |
| 10x21mm Jewelers Loupe in Plastic Case, Chrome Round Body*** | $220.00MN |
| ET Pup Station (900 MHz)*** | $48,747.00MN |
| DHT-1 Portable Hay Moisture Tester 18"*** | $16,097.00MN |
| Weatherlink Live*** | $7,461.00MN |
| StarMoon Cohete de Agua-Aire con Paracaídas | $835.00MN |
| LX850 14" ACF w/StarLock*** | $346,255.00MN |
| WatchDog 3250 ET Station Data Recorder - No Modem*** | $97,901.00MN |
| Retreiver @900MHz*** | $15,014.00MN |
| Higrotermómetro y datalogger con 32000 registros | $2,361.00MN |
| Medidor de Salinidad SALT, LAQUA TWIN-HORIBA*** | $5,746.00MN |
| Military Prismatic Sighting Compass | $501.00MN |
| GPS Garmin ETrex 22x | $5,015.00MN |
| Suscripción Anual SpecConnect FieldScout Pro (8+ disp.)*** | $16,256.00MN |
| GPSMAP® 65s*** | $20,062.00MN |
| Microscopio infantil 1200x*** | $1,812.00MN |
| Dovetail Base for Finder Scope*** | $635.00MN |
| ZWO ASI 1600 MONOCHROME COOLED CAMERA W/7-36MM FW AND LRGB/HA/SI*** | $66,715.00MN |
| Geologic Compass - A | $2,098.00MN |
| Orion SkyLine Deluxe Laser Pointer-to-Telescope Bracket | $563.00MN |
| Nivel Láser de Líneas GLL 3-80 G Profesional*** | $32,329.00MN |
| Leica DISTO D1 - Alcance de 40 m - Fácil de usar*** | $7,544.00MN |
| Peque ciencia optica | $362.00MN |
| Digital thermo-hygrometer*** | $1,473.00MN |
| Orion StarShoot G3 Deep Space Monochrome Imaging Camera*** | $13,871.00MN |
| Kit Solar Robotica 14 En 1*** | $640.00MN |
| Bastón de Rosca, 3.6M – SITEPRO*** | $2,870.00MN |
| Schmidt Cassegrain Base for Orion Finder Scopes | $635.00MN |
| 20 Pzs Tarjeta reflectora de 60mmx60mm*** | $2,481.00MN |
| Orion Binocular Viewer for Telescopes | $5,256.00MN |
| DHT-1 Portable Hay Moisture Tester 24"*** | $8,303.00MN |
| Filtro Solar de 70mm de D.I.*** | $1,160.00MN |
| Black 6x30 Right-Angle Correct-Image Finder Scope*** | $1,847.00MN |
| SISTEMA GNSS RTK i50 + RADIO EXTERNO + ESTACION TOTAL CTS-112R4*** | $270,705.00MN |
| Microscopio 2 en 1 Desmontable | $1,023.00MN |
| STAR POINTER FINDERSCOPE*** | $1,964.00MN |
| Nivel Automatico AL132*** | $6,394.00MN |
| Portable Tripod with Clamp*** | $3,140.00MN |
| Magnetics Armable | $407.00MN |
| Globo Terráqueo Traveler Antiguo | $1,053.00MN |
| WatchDog 3250 Wireless ET Station*** | $56,700.00MN |
| Microscopio para Celular | $272.00MN |
| Hydraulic Robotic Arm*** | $351.00MN |
| 9x50 Orion Illuminated Finder Scope with Bracket*** | $2,956.00MN |
| WatchDog 3220 Wireless Rain Station*** | $87,569.00MN |
| Termómetro Digital TP101*** | $210.00MN |
| 2000 ppm NO3- Standard*** | $1,776.00MN |
| MagniRead | $113.00MN |
| 150 ppm Na+ Standard, 6 - 14mL bottles*** | $1,776.00MN |
| Irrometer Tensiometers 24 in Model R*** | $3,025.00MN |
| Two 7.5cm (3in) Rods | $1,646.00MN |
| MagniMark | $84.00MN |
| MagniRule | $137.00MN |
| Kestrel 1000 Pocket Wind Meter*** | $7,769.00MN |
| Soil Moisture Transducer - R*** | $7,429.00MN |
| LumiLoupe 7x Stand Magnifier | $218.00MN |
| LAQUA Twin Potassium Meter*** | $12,951.00MN |
| Rectangle Rim Free 2x | $418.00MN |
| WatchDog Sprayer Station w/Console*** | $117,393.00MN |
| Kestrel 5500 Weather Meter with LiNK + Vane Mount*** | $13,546.00MN |
| Distanciómetro láser GLM 50 C Professional*** | $5,051.00MN |
| Kestrel 2000 Pocket Weather Meter*** | $6,454.00MN |
| Binocular SkyMaster 25x70mm*** | $4,794.00MN |
| LANDSCOUT 10X50MM PORRO BINOCULAR*** | $1,704.00MN |
| Outland X 10x42 Binoculars*** | $8,285.00MN |
| *** | $3,435.00MN |
| 2" Orion Variable Polarizing Eyepiece Filter*** | $1,938.00MN |
| Distanciómetro láser GLM 80 Professional*** | $192,273.00MN |
| Omni Antenna for Long Range Repeater*** | $11,136.00MN |
| Conductivity Standard, 1.41 mS/cm, 230mL*** | $642.00MN |
| Irrometer Tensiometer 12 in Model SR*** | $5,637.00MN |
| Magniloupe Headband | $206.00MN |
| FieldScout TDR 350 Soil Moisture Meter with Case*** | $71,322.00MN |
| U52G-10 Multi-parameter Water Quality Meter*** | $148,823.00MN |
| Krestel 3000 Pocket Weather Meter*** | $10,279.00MN |
| MagniFlex Lamp Magnifier 2x/3.5x | $1,186.00MN |
| Conductivity Standard 2.76 mS/cm*** | $1,145.00MN |
| LumiLoupe 10x | $144.00MN |
| Wireless Long-Range Repeater with Solar Power*** | $10,579.00MN |
| Irrigation On/Off Sensor*** | $16,772.00MN |
| Combination pH/Temp Electrode for 2120*** | $7,083.00MN |
| Leica TRI 100 Tripod | $3,108.00MN |
| LAQUA Twin Sodium Meter*** | $12,433.00MN |
| Kestrel 5200 Professional Environmental Meter with LiNK*** | $37,094.00MN |
| CELESTRON ELEMENTS 10X25 MONOCULAR*** | $554.00MN |
| DataScout Modem WiFi Solar*** | $25,306.00MN |
| Replacement Potassium Sensor for LAQUA Twin*** | $5,095.00MN |
| WaterScout SMEC 300 Soil Moisture/EC/Temperature Sensor*** | $5,515.00MN |
| 2000 ppm Na+ Standard, 6 - 14mL bottles*** | $1,776.00MN |
| Eyepiece SP 4000 15.0mm 1.25" Meade*** | $953.00MN |
| 10" LX200-ACF f/10 UHTC*** | $141,965.00MN |
| Lensatic Compass | $180.00MN |
| LinenTest™ 11.5x15mm*** | $327.00MN |
| Números y Estrellas Mayas | $226.00MN |
| LAQUA Twin Calcium Meter*** | $14,152.00MN |
| WatchDog Model 2475 Plant Growth Station*** | $23,734.00MN |
| Soluciones de Calibración de Nitrato 150 ppm*** | $3,552.00MN |
| Horiba Laqua Case for Meters | $3,172.00MN |
| Barometric Pressure Sensor Std.*** | $32,894.00MN |
| FieldScout TCM 500 T-Handle*** | $3,936.00MN |
| Irrometer Tensiometers 6 in Model R*** | $5,430.00MN |
| LumiVisor™ - LV-10 | $950.00MN |
| Alarm Output Module*** | $20,422.00MN |
| UpClose G2 10x25mm Roof Monocular | $591.00MN |
| 1 1/2" Diameter Compass with 40" Lanyard | $60.00MN |
| U53G-10 Multi-parameter Water Quality Meter*** | $200,940.00MN |
| 12" LX200-ACF f/10 UHTC*** | $182,650.00MN |
| MagRX 2.5x | $137.00MN |
| Conductivity Cell (Water)*** | $5,725.00MN |
| FlexNeck | $317.00MN |
| Kestrel 5000 Environmental Meter with LiNK*** | $21,912.00MN |
| Wireless Repeater with AC Power*** | $4,454.00MN |
| ezRead™ | $1,295.00MN |
| Upclose G2 10-30x50 Zoom Porro Binocular*** | $2,422.00MN |
| Skywatch Geos 11 - Kit Completo*** | $28,377.00MN |
| MagniLook | $127.00MN |
| U51-10 Multi-parameter Water Quality Meter*** | $228,157.00MN |
| Kestrel 5200 Professional Environmental Meter*** | $18,008.00MN |
| Two 20cm (8in) Rods*** | $2,004.00MN |
| 15mm Orion Expanse Eyepiece*** | $1,995.00MN |
| Filtro Solar de 170mm de D.I.*** | $1,508.00MN |
| Orion EQ-3M Single-Axis Telescope Drive | $3,192.00MN |
| Orion Expanse Telescope Eyepieces*** | $1,995.00MN |
| 1.25" Variable Universal Camera adapter*** | $2,064.00MN |
| 1.25" Orion Universal Camera Adapter | $1,190.00MN |
| Distanciómetro láser GLM 30 Professional*** | $3,905.00MN |
| 1.25" Orion Variable Polarizing Filter | $1,069.00MN |
| Orion High-Power 1.25" 5x 4-Element Barlow Lens*** | $5,861.00MN |
| Filtro Solar de 150mm de D.I.*** | $4,176.00MN |
| 38mm Orion Q70 Wide-Field Telescope Eyepiece*** | $4,093.00MN |
| 1.25" Orion Oxygen-III Nebula Eyepiece Filter*** | $3,185.00MN |
| PST - 40mm/400mm LF HA <1.0 A*** | $28,566.00MN |
| Adaptador básico para smartphone 1.25" | $733.00MN |
| Glow Star | $208.00MN |
| 3" Levitating Globe | $668.00MN |
| 20mm Orion Expanse Eyepiece*** | $1,995.00MN |
| Maping compass with mirror | $214.00MN |
| Orion Sirius Plossl Telescope Eyepieces*** | $1,836.00MN |
| Yagi Antenna for Long Range Repeater*** | $5,568.00MN |
| UV Sensor*** | $8,224.00MN |
| TDR 150 Soil Moisture Meter with Case*** | $67,599.00MN |
| Hormiguero de Gel*** | $259.00MN |
| Penetrometer FT 30*** | $8,184.00MN |
| DHT-1 Portable Hay Moisture Tester 32"*** | $8,680.00MN |
| 6 ft.(Short) HOME-DOME (HD-6S)*** | $373,368.00MN |
| Temperature/RH Pen*** | $2,285.00MN |
| Corn Stove Moisture Tester*** | $8,745.00MN |
| The Earth | $372.00MN |
| Brass Compass | $251.00MN |
| Protective Case for Series 1000*** | $1,108.00MN |
| Atlas cosmico*** | $170.00MN |
| Conductivity Electrode Replacement*** | $10,273.00MN |
| 8.2 Dbi Yagi Antenna*** | $3,229.00MN |
| External (Soil) Temperature Sensor - 6 ft.*** | $3,807.00MN |
| 36in Auger Tube Kit*** | $15,419.00MN |
| SPNEC500 and 510 Sensor Replacement*** | $2,214.00MN |
| Mid Range Wireless - Base Station*** | $11,330.00MN |
| U52-10 Multi-parameter Water Quality Meter*** | $128,555.00MN |
| Field Scout Dual Solar/Electric Quantum Meter*** | $7,474.00MN |
| FieldScout Soil Sensor Reader*** | $7,592.00MN |
| ET Gauge*** | $25,571.00MN |
| 0-2.5V DC Input Cable*** | $1,431.00MN |
| Penetrometer FT 02 | $13,094.00MN |
| Long-Stem Thermometer*** | $2,762.00MN |
| Model J Soil Sampler*** | $4,737.00MN |
| HT-PRO Portable Hay Tester with Calibration Clip*** | $9,825.00MN |
| Quantum Light Sensor*** | $7,224.00MN |
| Pup de Sensores @900MHz*** | $13,624.00MN |
| Quantum Light Sensor*** | $8,374.00MN |
| MT-16 Grain Moisture Tester*** | $16,828.00MN |
| ATC pH Probe (Liquids)*** | $4,994.00MN |
| Tipping Bucket Rain Collector | $7,639.00MN |
| Mid Range Wireless - Transmitter*** | $10,734.00MN |
| Electric Dome Drive ED-10*** | $23,490.00MN |
| External (Soil) Temperature Sensor - 20 ft. | $1,800.00MN |
| Penetrometer FT 20*** | $16,367.00MN |
| Model HC Soil Sampler*** | $2,512.00MN |
| Two 12cm (4.8in) Rods*** | $1,765.00MN |
| pH 7.0 (2) 30 ml each*** | $393.00MN |
| Field Scout Foot-Candle Meter*** | $14,949.00MN |
| Pocket Digital Refractometer*** | $12,431.00MN |
| DataScout Cellular Modem*** | $41,704.00MN |
| Tip 1/4"*** | $571.00MN |
| Penetrometer FT 10 | $16,367.00MN |
| Tensiometer Service Kit*** | $1,984.00MN |
| Tip 1/8"*** | $571.00MN |
| CO2 Monitor*** | $22,379.00MN |
| Temperature/RH Pen*** | $2,954.00MN |
| Silicon Pyranometer Sensor*** | $14,449.00MN |
| Flat Sensor, Replacement*** | $2,029.00MN |
| CM 1000 Chlorophyll Meter*** | $83,336.00MN |
| Upclose G2 10X50 Porro Binocular*** | $1,733.00MN |
| Tin Can Robot*** | $702.00MN |
| Robot Duck*** | $702.00MN |
| *** | $1,375.00MN |
| Weather Station*** | $309.00MN |
| Spec 9 Basic Software*** | $2,285.00MN |
| Krestel 3500 Pocket Weather Meter | $6,454.00MN |
| Solar Rover | $393.00MN |
| Flat-End Probe (Soils)*** | $4,268.00MN |
| Weather Science*** | $928.00MN |
| Magnet Science | $309.00MN |
| Replacement EC Probe (8")*** | $6,653.00MN |
| Field Scout T-Handle EC Probe (24")*** | $12,296.00MN |
| Soil Moisture Tester 24 in | $3,683.00MN |
| Solar System Model Planetarium Kit*** | $260.00MN |
| Irrometer Tensiometers 18 in Model R*** | $5,843.00MN |
| soda cane robug | $271.00MN |
| Antología de astronomía ¿Cómo Ves?*** | $249.00MN |
| windmill generator | $326.00MN |
| Refractometer 0-32% Auto Temp Comp*** | $5,581.00MN |
| LAQUA Twin Nitrate Meter*** | $24,867.00MN |
| Kestrel USB Interface | $1,673.00MN |
| Motorized Robot Hand*** | $702.00MN |
| Robotic Hand*** | $259.00MN |
| Glow Moon & Star | $190.00MN |
| Kidz Labs / Survival Sciencie Kit*** | $306.00MN |
| Irrometer Tensiometers 30cm (12 inch) Model R*** | $2,818.00MN |
| Mag Lev Train Model*** | $417.00MN |
| Green Science- Grow-A-Maze*** | $619.00MN |
| Rocket Race Car*** | $521.00MN |
| Soil Test Kit w/ 30 Samples - Sodium*** | $2,491.00MN |
| FieldScout GreenIndex Board*** | $1,169.00MN |
| SM 802 Economy ph/EC Meter*** | $11,431.00MN |
| Penetrometer FT 40*** | $8,184.00MN |
| WatchDog Frost Alert Visual Frost Alarm*** | $6,653.00MN |
| Par de Adaptador cola de milano tipo Losmandy*** | $2,004.00MN |
| IR Crop Thermometer | $2,216.00MN |
| WatchDog 100 Series Button Docking Station (serial)*** | $3,532.00MN |
| bottle catamaran | $393.00MN |
| Field Scout Quantum and Foot-Candle Meter*** | $9,374.00MN |
| WatchDog A-Series PC Cable*** | $692.00MN |
| WatchDog Model 1250 Data Logger*** | $7,502.00MN |
| Animal reproduction - 10 slides | $689.00MN |
| Set for Teaching Biology (Part 1) - 10 slides | $1,409.00MN |
| WatchDog 2-WaterScout Irrigation Station*** | $11,399.00MN |
| Stegosaurus Skeleton | $245.00MN |
| Patological human tissues (Part 1) - 10 slides*** | $1,377.00MN |
| Inhabitants of Polluted Waters - 10 slides*** | $704.00MN |
| Campus Microscope Photo Adapter | $968.00MN |
| Patological human tissues (Part 2) - 10 slides*** | $689.00MN |
| Yagi Antenna Cable - 20ft*** | $2,450.00MN |
| Explorer 25x100 Large-Aperture Binocular*** | $16,561.00MN |
| Orion Prime Focus Camera Adapters | $780.00MN |
| WatchDog 4-Watermark Irrigation Station*** | $16,960.00MN |
| Stereo Microscope CRYSTAL PRO 7.5-45x*** | $51,072.00MN |
| Illusion Science*** | $259.00MN |
| Buzz Wire making Kit | $259.00MN |
| Foodstuffs and their adulterations - 10 slides | $689.00MN |
| Autonivel a Láser de Puntos GPL 5 Professional*** | $7,491.00MN |
| Solarscope clásico*** | $4,613.00MN |
| Mammoth Skeleton*** | $245.00MN |
| Vixen Style Camera Mount | $838.00MN |
| Stereoscopic Microscopie DIAMOND 20 & 40x*** | $8,127.00MN |
| Set for Teaching Biology (Part 2) - 10 slides | $704.00MN |
| Glow 3D Solar System | $129.00MN |
| Glow Solar System Mobile Making Kit*** | $260.00MN |
| General Biology - 25 slides | $1,604.00MN |
| Flying Science | $336.00MN |
| Life in the Ground - 10 slides | $689.00MN |
| Fiedl Scout Red/Far Red Meter*** | $27,373.00MN |
| LAQUA Twin EC Meter*** | $3,961.00MN |
| Zoology: Vertebrate Including Mammalia - 25 slides | $1,604.00MN |
| Field Scout UV Meter*** | $7,825.00MN |
| SkyMaster 20x80 Binocular*** | $8,382.00MN |
| Replacement pH Sensor for LAQUA Twin*** | $2,717.00MN |
| Lupa de mano con lente de cristal de 5x 2" | $60.00MN |
| 255-100 Analog Output Evaporation Gauge*** | $69,221.00MN |
| Barra tipo Vixen 10" | $603.00MN |
| Set for teaching Sciences - 10 slides | $704.00MN |