| 8.2 Dbi Yagi Antenna*** | $3,229.00MN |
| Krestel 3000 Pocket Weather Meter*** | $20,558.00MN |
| Barra tipo Vixen 10" | $603.00MN |
| External (Soil) Temperature Sensor - 6 ft. | $1,269.00MN |
| Portable Tripod with Clamp*** | $2,094.00MN |
| Orion Paragon-Plus XHD Extra Heavy-Duty Tripod*** | $18,147.00MN |
| Skywatch Geos 11 - Kit Completo*** | $28,377.00MN |
| WatchDog 3210 Wireless Temperature Alert*** | $38,618.00MN |
| Galino liquid thermometer | $1,811.00MN |
| Temperature/RH Pen*** | $1,477.00MN |
| Altimeter/Barometer*** | $3,219.00MN |
| rain-gauge | $1,069.00MN |
| Atlas cosmico*** | $509.00MN |
| Irrometer Tensiometers 6 in Model R*** | $5,430.00MN |
| Adaptador básico para smartphone 1.25" | $733.00MN |
| Digital Soil Thermometer*** | $881.00MN |
| FieldScout Soil Sensor Reader*** | $22,776.00MN |
| Barra tipo Vixen 15"*** | $712.00MN |
| Eyepiece SP 4000 20mm 1.25" Meade*** | $996.00MN |
| Kestrel 5200 Professional Environmental Meter with LiNK*** | $24,729.00MN |
| GPS eTrex® SE*** | $19,996.00MN |
| FieldScout Sensor Reader Case*** | $3,331.00MN |
| Penetrometer FT 10 | $16,367.00MN |
| GPS eTrex ® 10*** | $6,013.00MN |
| Kestrel 5500 Pocket Weather Tracker*** | $22,550.00MN |
| 6.0mm Orion Edge-On Planetary Eyepiece*** | $3,878.00MN |
| Irrometer Tensiometers 24 in Model R*** | $6,050.00MN |
| WatchDog 100 Series Button Docking Station (serial)*** | $7,064.00MN |
| Kestrel 5200 Professional Environmental Meter*** | $9,004.00MN |
| GPS MAP 65*** | $18,057.00MN |
| Par de Adaptador cola de milano tipo Losmandy*** | $1,002.00MN |
| Erecting Diagonal 45° #933 for ETX-70*** | $1,558.00MN |
| Solarscope clásico*** | $4,613.00MN |
| WatchDog 100 Series Button Docking Station (USB)*** | $3,532.00MN |
| Kestrel 5500 Weather Meter with LiNK + Vane Mount*** | $13,546.00MN |
| Penetrometer FT 20*** | $16,367.00MN |
| Lenspen optics cleaning tool | $1,296.00MN |
| Orion Large Binocular Tripod L-Adapter*** | $682.00MN |
| myBlue-T | $1,118.00MN |
| WatchDog Model 1200 Data Logger*** | $5,886.00MN |
| WatchDog Model 1250 Data Logger*** | $7,502.00MN |
| Universal Shelter*** | $7,127.00MN |
| Anemometer Transmitter Kit*** | $15,702.00MN |
| 2" ACCESSORY ADAPTER FOR MEADE ACF AND SCT MODELS*** | $2,968.00MN |
| Wireless Vantage Vue*** | $15,479.00MN |
| 3.0mm Orion Edge-On Planetary Eyepiece*** | $4,315.00MN |
| Eyepiece SP 4000 32mm 1.25" Meade*** | $1,776.00MN |
| Rino® 700*** | $36,106.00MN |
| GPSMAP® 65s*** | $20,062.00MN |
| Rain Collector Cone | $725.00MN |
| 38mm Orion Q70 Wide-Field Telescope Eyepiece*** | $4,093.00MN |
| Kestrel 5000 Environmental Meter with LiNK*** | $10,956.00MN |
| USB Data Transfer Cable, Kestrel 5 Series*** | $2,104.00MN |
| Sensor Mounting Shelf*** | $3,341.00MN |
| 2" Enhanced Dielectric Diagonal with SC Adapter*** | $5,243.00MN |
| DHT-1 Portable Hay Moisture Tester 24"*** | $8,303.00MN |
| The Earth*** | $1,117.00MN |
| 12in Aztec Globe | $2,105.00MN |
| Penetrometer FT 40*** | $24,551.00MN |
| Model HC Soil Sampler*** | $2,512.00MN |
| GPS eTrex 32x | $7,021.00MN |
| Funda para telescopio | $1,737.00MN |
| MT-16 Grain Moisture Tester*** | $25,242.00MN |
| TCM 500 "NDVI" Turf Color Meter*** | $23,734.00MN |
| 20mm Orion Expanse Eyepiece*** | $1,995.00MN |
| 150 ppm Ca2+ Standard, 6 - 14mL bottles*** | $1,575.00MN |
| Kestrel 2000 Pocket Weather Meter*** | $6,454.00MN |
| Eyepiece SP 4000 12.4mm 1.25" Meade*** | $866.00MN |
| Kestrel 1000 Pocket Wind Meter*** | $2,590.00MN |
| 15mm Orion Expanse Eyepiece*** | $1,995.00MN |
| SLIM LINE WEATHER STATION WITH ATOMIC CLOCK | $1,028.00MN |
| Leaf Wetness Sensor, Vantage Pro and Vantage Pro2*** | $7,350.00MN |
| Anemómetro for Vantage Pro2 & Vantage Pro ®*** | $5,011.00MN |
| Complete Wireless Soil Moisture/Temperature Station*** | $18,374.00MN |
| WEATHER STATION WITH ATOMIC CLOCK | $947.00MN |
| UV Sensor*** | $9,466.00MN |
| Vantage Pro2 GroWeather Cabled Sensor Suite with 24-Hour Fan*** | $24,499.00MN |
| Wireless Long-Range Repeater with Solar Power*** | $10,579.00MN |
| Orion Sirius EQ-G GoTo Telescope Mount*** | $51,854.00MN |
| ASI120MM*** | $6,016.00MN |
| EnviroMonitor IP Gateway (Wi-Fi/Ethernet)*** | $13,252.00MN |
| Lupa Frontal Multi-Aumento*** | $1,131.00MN |
| Stainless Steel Temperature Probe with RJ Connector*** | $1,670.00MN |
| ASI1600MM Pro (mono)*** | $42,706.00MN |
| Orion SkyView Pro Equatorial GoTo Telescope Mount*** | $32,940.00MN |
| Groweather ISS (wireless)*** | $20,045.00MN |
| Fishes, frogs and amphibians - 10 slides*** | $1,409.00MN |
| WeatherLink ® for Vantage Pro2, Windows, USB*** | $5,011.00MN |
| Temperature Probe, Vantage Pro and Vantage Pro2*** | $1,893.00MN |
| Rectangle Rim Free 2x | $418.00MN |
| Cabled Vantage Pro2™ ISS*** | $12,250.00MN |
| 1.25" Orion Universal Camera Adapter | $1,190.00MN |
| Magniloupe Headband | $103.00MN |
| Solar Power Kit for Vantage Vue and Vantage Pro2 Consoles, Weath*** | $17,595.00MN |
| Life in the Ground - 10 slides | $689.00MN |
| Wireless Vantage Pro2 with Weatherlink Console*** | $22,161.00MN |
| PST - 40mm/400mm LF HA <1.0 A*** | $57,132.00MN |
| LumiLoupe 7x Stand Magnifier | $436.00MN |
| Omni Antenna for Long Range Repeater*** | $5,568.00MN |
| AirLink Professional Air Quality Sensor*** | $4,788.00MN |
| Outland X 10x42 Binoculars*** | $4,143.00MN |
| Orion Field Flattener for Short Refractors*** | $5,010.00MN |
| CO2 Monitor AIRCO2NTROL COACH*** | $6,015.00MN |
| Cabled Vantage Pro2 Console*** | $14,922.00MN |
| Wireless Vantage Pro2 Plus (Sol.+UV) & 24Hr Fan Aspirated RS*** | $41,203.00MN |
| Wireless Repeater with AC Power*** | $4,454.00MN |
| LumiLoupe 10x*** | $288.00MN |
| MS-0160 Carson Microscope 1600x*** | $27,984.00MN |
| Two 7.5cm (3in) Rods*** | $3,292.00MN |
| 4.57" ID Orion Full Aperture Solar Filter*** | $2,851.00MN |
| Value Pak | $318.00MN |
| Pup de Sensores @900MHz*** | $13,624.00MN |
| Spare pH probe for D-54 Meter*** | $20,762.00MN |
| CONVENTIONAL POCKET TRANSIT*** | $26,872.00MN |
| MagniFly™ 2x/3.5x | $1,938.00MN |
| Solar Radiation Sensor*** | $5,011.00MN |
| 6.58" ID Orion Full Aperture Solar Filter | $9,573.00MN |
| Tip 1/8"*** | $1,142.00MN |
| Watermark Adapter for FieldScout Soil Sensor Reader*** | $3,372.00MN |
| Orion SkyGlow Broadband Light-Pollution Filters*** | $1,895.00MN |
| Stereoscopic Microscopie DIAMOND 20 & 40x*** | $8,127.00MN |
| Tip 5/16"*** | $1,713.00MN |
| Barometric Pressure Sensor Extended Range*** | $10,965.00MN |
| Wireless Repeater with Solar Power*** | $8,352.00MN |
| Pup de Estaciones @900MHz*** | $24,748.00MN |
| Milwaukee pH58 MAX Waterproof 3-in-1 pH/ORP/Temp Tester with Rep*** | $6,258.00MN |
| The Wanderful World of a Drop of Water - 10 slides | $689.00MN |
| Penetrometer FT 30*** | $8,184.00MN |
| Chrome Lighted RimFree | $855.00MN |
| FreeHand 2.5x | $711.00MN |
| Flow Probe (2.5 to 5.5 ft handle)*** | $40,400.00MN |
| 1.25" Orion Variable Polarizing Filter | $1,069.00MN |
| 1.25" Orion Luminance/IR Cutoff Astrophotography Filter*** | $1,514.00MN |
| Lizards, birds and snakes - 10 slides | $689.00MN |
| Conductivity Electrode Replacement*** | $30,818.00MN |
| SKYMASTER 15-35X70 ZOOM BINOCULAR | $5,541.00MN |
| SkyMaster 20x80 Binocular*** | $8,382.00MN |
| Penetrometer FT 02 | $13,094.00MN |
| Replacement pH Sensor for LAQUA Twin*** | $5,434.00MN |
| Neutral-Density Moon Filters, 13% Transmission*** | $2,256.00MN |
| Campus Microscope Photo Adapter | $968.00MN |
| DataScout Modem WiFi Solar*** | $25,306.00MN |
| Retreiver @900MHz*** | $30,028.00MN |
| Foodstuffs and their adulterations - 10 slides | $689.00MN |
| Spec 9 Basic Software*** | $4,571.00MN |
| CELESTRON ELEMENTS 10X25 MONOCULAR*** | $1,108.00MN |
| Set for teaching Sciences - 10 slides | $704.00MN |
| Animals and Plants Damaged by the Enviroment - 10 slides | $689.00MN |
| Enviro battery | $292.00MN |
| Patological human tissues (Part 1) - 10 slides | $689.00MN |
| MagniView -2x/4.5x 90mm | $165.00MN |
| MagRX 2.5x | $274.00MN |
| 2" Orion Variable Polarizing Eyepiece Filter*** | $1,938.00MN |
| Animal reproduction - 10 slides | $689.00MN |
| USB-to-3.5mm-Stereo-Plug Adapter | $3,015.00MN |
| UltraBlock Narrowband Light-Pollution Filters*** | $3,094.00MN |
| Soil Moisture Tester 24 in*** | $11,048.00MN |
| 20 W Solar Panel*** | $13,764.00MN |
| Irrometer Tensiometers 36 in Model R*** | $6,463.00MN |
| Retreiver @ 900MHz, Solar Powered*** | $84,494.00MN |
| Human Body Normal Tissues (Part 1) - 10 slides | $689.00MN |
| WatchDog 100-Temp 8K*** | $3,553.00MN |
| Mark II: 10x Panoramic Binocular (noncoin operated)*** | $141,270.00MN |
| FieldScout GreenIndex Board*** | $2,338.00MN |
| Telescope 10" LX90-ACF*** | $108,205.00MN |
| Mark II: 10x Panoramic Binocular (noncoin operated) w/o base*** | $130,059.00MN |
| Two 12cm (4.8in) Rods*** | $3,530.00MN |
| Suscripción Anual SpecConnect FieldScout Pro (8+ disp.)*** | $48,767.00MN |
| LAQUA Twin EC Meter*** | $7,921.00MN |
| CONVENTIONAL POCKET TRANSIT*** | $13,436.00MN |
| Milwaukee pH600AQ Digital pH Pen*** | $795.00MN |
| Patological human tissues (Part 2) - 10 slides*** | $689.00MN |
| Magnet Science | $619.00MN |
| Field Scout UV Meter*** | $7,825.00MN |
| Fiedl Scout Red/Far Red Meter*** | $82,119.00MN |
| Tin Can Robot | $351.00MN |
| Autonivel a Láser de Puntos GPL 5 Professional*** | $7,491.00MN |
| ET Pup Station (900 MHz)*** | $146,240.00MN |
| Field Scout External Light Sensor Meter*** | $17,449.00MN |
| Irrometer Tensiometers 18 in Model R*** | $2,922.00MN |
| LAQUA Twin Sodium Meter*** | $24,867.00MN |
| Hydraulic Robotic Arm*** | $351.00MN |
| Build Your Own Wind Turbine*** | $418.00MN |
| Filtro Solar de 110mm de D.I.*** | $812.00MN |
| Field Scout Quantum Meter*** | $6,225.00MN |
| FieldScout TCM 500 T-Handle*** | $3,936.00MN |
| DataScout WiFi Modems AC/DC*** | $18,604.00MN |
| Temperature (Micro) Sensor | $2,131.00MN |
| Irrometer Tensiometer 12 in Model SR | $2,818.00MN |
| Soil Moisture Tester 9 in*** | $6,835.00MN |
| Software to activate Datalogger CM 1000*** | $5,939.00MN |
| ASI071MC Pro (color)*** | $98,710.00MN |
| WatchDog 100-T/RH*** | $5,746.00MN |
| Telescope 8" LX90-ACF*** | $86,564.00MN |
| Motorized Robot Hand*** | $351.00MN |
| Model 115-Rain Logger*** | $3,956.00MN |
| U51-10 Multi-parameter Water Quality Meter*** | $228,157.00MN |
| ZWO Atmospheric Dispersion Corrector*** | $4,276.00MN |
| DataScout Cellular Modem*** | $62,556.00MN |
| FieldScout CM 1000 NDVI Meter*** | $90,490.00MN |
| U53-10 Multi-parameter Water Quality Meter*** | $364,240.00MN |
| WatchDog Model 2475 Plant Growth Station*** | $47,468.00MN |
| Spec 9 Pro Software*** | $13,781.00MN |
| Tensiometer Service Kit*** | $3,969.00MN |
| TDR 150 Soil Moisture Meter with Case*** | $67,599.00MN |
| 10x & 20x Dual Power Loupe | $936.00MN |
| 10x21mm Jewelers Loupe in Plastic Case, Chrome Round Body*** | $880.00MN |
| LAQUA Twin Calcium Meter*** | $28,304.00MN |
| Watermark Soil Moisture Sensor 11 ft*** | $6,631.00MN |
| Quantum Light Sensor*** | $8,374.00MN |
| ¿Cómo ves? La luz. Historia de las nebulosas | $111.00MN |
| Soil Compaction Tester*** | $6,017.00MN |
| Filtro Solar de 170mm de D.I.*** | $4,524.00MN |
| Antología de astronomía ¿Cómo Ves?*** | $746.00MN |
| WatchDog Sprayer Station Console*** | $45,832.00MN |
| WatchDog Sprayer Station*** | $139,210.00MN |
| Irrigation On/Off Sensor*** | $5,591.00MN |
| 8x23mm Illuminated Adjustable Magnifier | $156.00MN |
| MagniRule | $137.00MN |
| Kestrel USB Interface*** | $3,346.00MN |
| HandHeld™ 2.5/5x | $123.00MN |
| 20X21MM Triplet Professional Jewelers's Loupe, Black Round Body | $1,881.00MN |
| MagniMark | $42.00MN |
| Exploracion Lunar*** | $1,060.00MN |
| Conductivity Standard 2.76 mS/cm*** | $572.00MN |
| Field Scout Foot-Candle Meter*** | $7,474.00MN |
| Orion Prime Focus Camera Adapters | $780.00MN |
| *** | $1,375.00MN |
| Leaf Wetness Sensor*** | $6,908.00MN |
| Two 3.8cm (1.5in) Rods | $1,646.00MN |
| Tipping Bucket Rain Collector*** | $15,277.00MN |
| 3" Levitating Globe | $2,004.00MN |
| Glow Mini Stars | $115.00MN |
| Electric Dome Drive ED-10*** | $23,490.00MN |
| 11lb Counterweight for Atlas & Sirius Mounts*** | $2,858.00MN |
| Quantum Light Sensor*** | $14,449.00MN |
| 10" LX200-ACF f/10 UHTC*** | $141,965.00MN |
| MagniLook | $253.00MN |
| MagniFlash 11x*** | $1,969.00MN |
| Silicon Pyranometer Sensor*** | $14,449.00MN |
| Motor Drive for AstroMaster/PowerSeeker | $2,050.00MN |
| Flow Probe (3.7 to 6 ft handle)*** | $37,809.00MN |
| Solar Robot*** | $418.00MN |
| Watch compass | $40.00MN |
| Illuminated UV/White 15x Loupe | $409.00MN |
| Meade Polaris 90mm German Equatorial Refractor | $10,617.00MN |
| 6 ft. TALL HOME-DOME (HD-6T)*** | $266,220.00MN |
| Soil Moisture Transducer - R*** | $7,429.00MN |
| Los sonidos de nuestro mundo | $146.00MN |
| 4-20 mA Input Cable*** | $485.00MN |
| 2000 ppm Na+ Standard, 6 - 14mL bottles*** | $1,776.00MN |
| 10x21mm Triplet Professional Quality Loupe, Chrome Round Body | $1,122.00MN |
| Hourglass | $798.00MN |
| Fuente de Poder de Litio LXPS 18*** | $8,688.00MN |
| Propeller Racer | $393.00MN |
| Robot maromas | $1,239.00MN |
| Zero Image Focuser*** | $8,669.00MN |
| WaterScout SM 100 Sensor - 6ft(1.8m)*** | $2,284.00MN |
| External (Soil) Temperature Sensor - 20 ft. | $1,800.00MN |
| Brujula Krypton de colgar Negro | $60.00MN |
| Replacement Nitrate Sensor for LAQUA Twin*** | $5,095.00MN |
| Portable Laser Leaf Area Meter*** | $204,836.00MN |
| 150 ppm Na+ Standard, 6 - 14mL bottles*** | $1,776.00MN |
| Flow Probe (5.5 to 15 handle)*** | $40,400.00MN |
| Combination pH/Temp Electrode for 2120*** | $3,541.00MN |
| Suscripción Anual SpecConnect FieldScout Pro (1 a 3 disp.)*** | $5,654.00MN |
| AudioStar Hand Controller*** | $6,941.00MN |
| Electric Shutter (ES-6/ES-10)*** | $23,490.00MN |
| MT-PRO Grain Moisture Tester*** | $9,353.00MN |
| Jewelers Loupe 3X | $72.00MN |
| Glow Solar System Mobile Making Kit*** | $260.00MN |
| Envoy8X*** | $4,009.00MN |
| Dual 10x & 20x Jewelers Loupe*** | $195.00MN |
| UV Sensor*** | $8,224.00MN |
| Soil K+ Kit w/30 Samples*** | $1,402.00MN |
| LAQUA Twin Potassium Meter*** | $12,951.00MN |
| FieldScout TDR 350 Soil Moisture Meter with Case*** | $106,982.00MN |
| Orion Binocular Viewer for Telescopes | $5,256.00MN |
| 12" LX200-ACF f/10 UHTC*** | $182,650.00MN |
| Replacement Calcium Sensor for LAQUA Twin*** | $5,095.00MN |
| OcuLens™ 5x & 8x | $218.00MN |
| 30x21mm Triplet Professional Quality Loupe, Chrome Round Body, P | $1,462.00MN |
| Kelway HB-2 pH & Soil Moisture Meter*** | $3,330.00MN |
| Orion DeepMap 600 Folding Star Chart | $1,026.00MN |
| Replacement EC Sensor for LAQUA Twin*** | $2,717.00MN |
| WatchDog Sprayer Station w/Console*** | $58,696.00MN |
| MagniSheet*** | $288.00MN |
| Par de anillos 100mm | $1,114.00MN |
| Moisture-Mac Coffee Moisture Tester*** | $9,301.00MN |
| 1.25" Variable Universal Camera adapter*** | $2,064.00MN |
| Soil Test Kit w/ 30 Samples - Sodium*** | $2,491.00MN |
| Handheld Plant Sap Press*** | $549.00MN |
| Minolta SPAD 502 Plus Meter*** | $70,126.00MN |
| 0-2.5V DC Input Cable*** | $716.00MN |
| DHT-1 Portable Hay Moisture Tester 18"*** | $8,049.00MN |
| Números y Estrellas Mayas | $226.00MN |
| Microscopio para Celular | $272.00MN |
| Credit Card Magnifier 2x*** | $40.00MN |
| Space Age | $1,083.00MN |
| WatchDog A150 Temp/RH Logger | $3,512.00MN |
| LinenTest™ 11.5x15mm*** | $327.00MN |
| Lupa de bolsillo plegable con lente de cristal de 4x 2" | $55.00MN |
| CELESTRON KIDS MICROSCOPE WITH SMARTPHONE ADAPTER*** | $1,730.00MN |
| Milwaukee CD611 Digital Conductivity Pen (EC)*** | $795.00MN |
| Lupa de mano con lente de cristal de 5x 2" | $60.00MN |
| Glow 3D Solar System | $129.00MN |
| Filtro Solar de 150mm de D.I.*** | $1,392.00MN |
| LAQUA Twin pH Meter*** | $4,198.00MN |
| Meade Polaris 114mm German Equatorial Reflector | $7,678.00MN |
| MicroBrite Plus™ - 60-120x Pocket Microscope*** | $433.00MN |
| 298mm ID Orion Telescope Tube Rings | $3,334.00MN |
| Field Scout Dual Solar/Electric Quantum Meter*** | $7,474.00MN |
| Self Sticking Car Compass | $35.00MN |
| Rings 125mm | $1,693.00MN |