| Zero Image Focuser*** | $8,669.00MN |
| Erecting Diagonal 45° #933 for ETX-70*** | $1,558.00MN |
| MagniLook | $127.00MN |
| Kidz Labs / Survival Sciencie Kit*** | $306.00MN |
| Inhabitants of Polluted Waters - 10 slides*** | $704.00MN |
| Microscopio para Celular | $1,089.00MN |
| Cell reproduction and development - 10 slides*** | $689.00MN |
| Galino liquid thermometer | $604.00MN |
| Tetraview LCD digital Microscope*** | $20,553.00MN |
| Robotic Hand*** | $259.00MN |
| Night Sky Proyection Kit*** | $260.00MN |
| Neutral-Density Moon Filters, 13% Transmission*** | $752.00MN |
| Meade Polaris 114mm German Equatorial Reflector | $7,678.00MN |
| Orion Field Flattener for Short Refractors*** | $10,020.00MN |
| Weather Station*** | $619.00MN |
| Stereoscopic Microscopie DIAMOND 20 & 40x*** | $8,127.00MN |
| Kit Solar Robotica 3 En 1 | $885.00MN |
| Solar Robot*** | $418.00MN |
| Animal reproduction - 10 slides | $689.00MN |
| Wireless Vantage Pro2 with Weatherlink Console*** | $44,321.00MN |
| 6-Plate Solar Radiation Shield*** | $17,434.00MN |
| soda cane robug | $271.00MN |
| Black 6x30 Right-Angle Correct-Image Finder Scope*** | $1,847.00MN |
| DataScout WiFi Modems AC/DC*** | $18,604.00MN |
| CELESTRON KIDS MICROSCOPE WITH SMARTPHONE ADAPTER*** | $1,730.00MN |
| Fun Mechanics Kit- Brush Robot | $428.00MN |
| Robot solar 6 en 1*** | $891.00MN |
| Tin Can Robot | $351.00MN |
| StarMoon Cohete de Agua-Aire con Paracaídas | $417.00MN |
| ezRead™ | $1,295.00MN |
| WindSonic Mounting Pipe Kit*** | $4,488.00MN |
| MS-0160 Carson Microscope 1600x*** | $13,992.00MN |
| Stereo Microscope CRYSTAL PRO 7.5-45x*** | $51,072.00MN |
| Microscopio Plus 100x 300x 600x*** | $877.00MN |
| Robot maromas | $620.00MN |
| LCD Digital Microscope II*** | $14,087.00MN |
| Robot Duck*** | $351.00MN |
| Wilderness Spotting Scope – 15-45x65mm | $4,131.00MN |
| Orion ED80T CF Triplet Apochromatic Refractor Telescope*** | $35,406.00MN |
| Wonder Globe (Celestial )*** | $2,205.00MN |
| Orion SkyLine Deluxe Laser Pointer-to-Telescope Bracket | $563.00MN |
| Kit Solar Robotica 14 En 1*** | $640.00MN |
| Glow Moon & Star | $380.00MN |
| eFlex™ - 75x / 300x Digital Microscope with Flexible Neck*** | $1,961.00MN |
| Doodling Robot*** | $702.00MN |
| MT-PRO Grain Moisture Tester*** | $9,353.00MN |
| Glow 3D Dinosaur*** | $127.00MN |
| Replogle NASA Moon Globe 12-inch Tabletop*** | $6,918.00MN |
| WatchDog Model 2450 Temp/RH Station*** | $77,285.00MN |
| GPSMAP® 65s*** | $30,093.00MN |
| 2" Orion 13% Transmission Moon Filter*** | $1,648.00MN |
| Flying Science | $336.00MN |
| 2" Orion Variable Polarizing Eyepiece Filter*** | $1,938.00MN |
| The Franklin World Globe*** | $10,276.00MN |
| 4.57" ID Orion Full Aperture Solar Filter*** | $2,851.00MN |
| WatchDog Model 2425 Plant Growth Station*** | $32,441.00MN |
| Rino® 700*** | $9,027.00MN |
| Geologic Compass - A*** | $6,295.00MN |
| Orion High-Power 1.25" 5x 4-Element Barlow Lens*** | $5,861.00MN |
| 3" Levitating Globe | $2,004.00MN |
| WatchDog Model 2400 External Sensor Station*** | $17,645.00MN |
| WatchDog Model 2475 Plant Growth Station*** | $23,734.00MN |
| Barlow Lens 2x #126 Short Focus*** | $2,317.00MN |
| Pocket Multi-Tool 12-in-1*** | $1,031.00MN |
| FlexNeck | $317.00MN |
| QHY5L-II M | $6,369.00MN |
| 9mm Orion Edge On Planetary Eyepiece*** | $4,315.00MN |
| Space Age | $542.00MN |
| Orion SkyView Pro Equatorial GoTo Telescope Mount*** | $65,881.00MN |
| Hormiguero de Gel*** | $259.00MN |
| ASI120MM*** | $6,016.00MN |
| Eyepiece SP 4000 56mm 2'' Meade*** | $2,122.00MN |
| 3.5mm Orion Stratus Wide-Field Eyepiece | $4,751.00MN |
| Eyepiece SP 4000 6.4mm 1.25" Meade*** | $866.00MN |
| Eyepiece Zoom 4000 8mm-24mm (1.25") Meade*** | $2,344.00MN |
| Digital Dome Works*** | $75,168.00MN |
| Hourglass | $399.00MN |
| Montura Ecuatorial Goto LX85 - Cap. 15kg*** | $37,841.00MN |
| Mark I: 20x Panoramic Telescope (coin operated)*** | $136,746.00MN |
| WeatherLink Console*** | $17,595.00MN |
| 15cm Plasma light*** | $1,905.00MN |
| Mark II: 10x Panoramic Binocular (noncoin operated)*** | $141,270.00MN |
| Mark III: 10x Panoramic Binocular (coin operated)*** | $278,692.00MN |
| Cabled Vantage Pro2 Console*** | $14,922.00MN |
| Wireless Vantage Pro2™ Sensor Suite Weather Station with 24-Hr F*** | $20,045.00MN |
| Wireless Long-Range Repeater with Solar Power*** | $21,158.00MN |
| Orion StarShoot G3 Deep Space Monochrome Imaging Camera*** | $13,871.00MN |
| Xplorer 4 | $3,947.00MN |
| UV Sensor*** | $18,931.00MN |
| GPS Garmin ETrex 22x | $5,015.00MN |
| WeatherLink ® for Vantage Pro2, Windows, Serial Port*** | $5,011.00MN |
| GPS eTrex 32x*** | $14,042.00MN |
| Penetrometer FT 02 | $13,094.00MN |
| ASI071MC Pro (color)*** | $49,355.00MN |
| Anemómetro for Vantage Pro2 & Vantage Pro ®*** | $5,011.00MN |
| Yagi Antenna for Long Range Repeater*** | $5,568.00MN |
| Wireless Vantage Pro2 Sensor Suite Weather Station*** | $13,920.00MN |
| EOS-T2 Adapter suitable for all ASI cameras*** | $1,991.00MN |
| Tip 1/4"*** | $1,713.00MN |
| 12cm Plasma light*** | $616.00MN |
| Mark I: 20x Panoramic Telescope (coin operated)*** | $228,854.00MN |
| Leaf Wetness Sensor, Vantage Pro and Vantage Pro2*** | $3,675.00MN |
| 11lb Counterweight for Atlas & Sirius Mounts*** | $2,858.00MN |
| Mark II: 10x Panoramic Binocular (noncoin operated) w/o base*** | $65,029.00MN |
| Cabled Vantage Pro2™ ISS*** | $24,499.00MN |
| Penetrometer FT 30*** | $8,184.00MN |
| Atlas cosmico*** | $170.00MN |
| Microscopio Monocular Biológico 40x,100x y 400x*** | $14,616.00MN |
| ZWO Mini Guider Scope*** | $3,540.00MN |
| Filtro Solar de 100mm de D.I.*** | $696.00MN |
| Bastón de Rosca, 3.6M – SITEPRO*** | $2,870.00MN |
| USB Data Transfer Cable, Kestrel 5 Series*** | $2,104.00MN |
| Telescopio reflector ecuatorial Orion Observer 134mm*** | $10,245.00MN |
| Digital Soil Thermometer*** | $881.00MN |
| Temperature/RH Pen*** | $2,954.00MN |
| Cámara Color ASI294MC Pro*** | $28,816.00MN |
| WaterScout SMEC 300 Soil Moisture/EC/Temperature Sensor*** | $22,060.00MN |
| GPS MAP 65*** | $9,028.00MN |
| Lensatic Compass | $361.00MN |
| Tube Rings, 116mm ID*** | $1,284.00MN |
| 8" LX200-ACF f/10 UHTC*** | $126,383.00MN |
| WatchDog 3220 Wireless Rain Station*** | $87,569.00MN |
| Maping compass with mirror | $214.00MN |
| Filtro Solar de 90mm de D.I.*** | $638.00MN |
| *** | $1,286.00MN |
| Lupa de mano con lente de cristal de 5x 2" | $180.00MN |
| Replacement pH Sensor for LAQUA Twin*** | $2,717.00MN |
| WatchDog 3240 Wireless Weather Station*** | $48,951.00MN |
| Orion Expanse Telescope Eyepieces*** | $1,995.00MN |
| USB-to-3.5mm-Stereo-Plug Adapter | $3,015.00MN |
| 6x30 Achromatic Finder Scope | $2,004.00MN |
| Milwaukee CD601 Digital Conductivity Pen (EC)*** | $795.00MN |
| WatchDog 3210 Wireless Temperature Alert*** | $115,854.00MN |
| 2000 ppm Ca2+ Standard, 6 - 14mL bottles*** | $1,776.00MN |
| Distanciómetro laser LDM100*** | $5,523.00MN |
| 255-620-A Automatic Refill System*** | $13,335.00MN |
| LAQUA Twin Potassium Meter*** | $12,951.00MN |
| Off Axis Guider QHYOAG-S | $6,638.00MN |
| WatchDog A-Series PC Cable*** | $1,385.00MN |
| EnviroMonitor Long Range Antenna, 8dBi*** | $5,568.00MN |
| Filtro Solar de 150mm de D.I.*** | $2,784.00MN |
| LAQUA Twin Sodium Meter*** | $12,433.00MN |
| 1.25" Orion Basic Rack-and-Pinion Focuser*** | $2,219.00MN |
| 12" LX200-ACF f/10 UHTC*** | $182,650.00MN |
| Black 9x50 Orion Achromatic Finder Scope*** | $2,267.00MN |
| AC Adapter, 110VAC*** | $1,197.00MN |
| Orion SkyGlow Broadband Light-Pollution Filters*** | $1,895.00MN |
| Orion Sirius Plossl Telescope Eyepieces*** | $1,836.00MN |
| 150 ppm Ca2+ Standard, 6 - 14mL bottles*** | $3,150.00MN |
| Outland X 10x42 Binoculars*** | $8,285.00MN |
| Upclose G2 10X50 Porro Binocular*** | $1,733.00MN |
| Telescope 10" LX90-ACF*** | $108,205.00MN |
| 15mm Orion Expanse Eyepiece*** | $1,995.00MN |
| Adaptador básico para smartphone 1.25" | $733.00MN |
| Orion Prime Focus Camera Adapters | $1,559.00MN |
| Complete Wireless Soil Moisture/Temperature Station*** | $36,749.00MN |
| Milwaukee pH600AQ Digital pH Pen*** | $2,385.00MN |
| Outdoor Passive Air Sampler*** | $29,132.00MN |
| WatchDog 3250 ET Station Data Recorder - No Modem*** | $48,951.00MN |
| Termómetro Digital TP101L*** | $311.00MN |
| Oceana 7x50 Marine | $7,921.00MN |
| Handheld Photosynthesis System*** | $896,671.00MN |
| Horiba Laqua Case for Meters | $3,172.00MN |
| Eyepiece SP 4000 12.4mm 1.25" Meade*** | $866.00MN |
| LAQUA Twin Nitrate Meter*** | $12,433.00MN |
| Orion Atlas EQ-G Computerized GoTo Telescope Mount*** | $72,261.00MN |
| 20X21MM Triplet Professional Jewelers's Loupe, Black Round Body | $627.00MN |
| FreeHand 2.5x | $355.00MN |
| T Adapter #64 ETX90, 105 & 125*** | $2,172.00MN |
| Soil Test Kit w/ 30 Samples - Sodium*** | $2,491.00MN |
| Brújula minera*** | $4,992.00MN |
| Orion HD-F2 Paragon Tripod*** | $5,426.00MN |
| Suscripción Anual SpecConnect FieldScout Pro (8+ disp.)*** | $16,256.00MN |
| GPS cable for Field Scout Equipments*** | $1,079.00MN |
| Replacement Potassium Sensor for LAQUA Twin*** | $10,189.00MN |
| Orion SkyQuest XT6 Classic Dobsonian Telescope*** | $34,009.00MN |
| Brass Compass | $501.00MN |
| Moon Poster | $110.00MN |
| FieldScout TDR 350 Soil Moisture Meter with Case*** | $35,661.00MN |
| The Earth | $372.00MN |
| Replacement Calcium Sensor for LAQUA Twin*** | $10,189.00MN |
| 10x Hands Free Loupe | $669.00MN |
| Replacement EC Sensor for LAQUA Twin*** | $2,717.00MN |
| DataScout Cellular Modem*** | $20,852.00MN |
| Lupa de bolsillo plegable con lente de cristal de 4x 2" | $55.00MN |
| Orion EZ Finder II Telescope Reflex Sight*** | $1,055.00MN |
| ZWO ASI 1600 MONOCHROME COOLED CAMERA W/7-36MM FW AND LRGB/HA/SI*** | $66,715.00MN |
| Milwaukee EC40 EC/TDS Nutrient Meter*** | $3,628.00MN |
| Orion SkyQuest XT8 Classic Dobsonian Telescope*** | $22,148.00MN |
| Yagi Antenna Cable - 20ft*** | $2,450.00MN |
| Distanciómetro laser LDM60*** | $3,797.00MN |
| Flow Probe (3.7 to 6 ft handle)*** | $37,809.00MN |
| Lupa iluminada de 2.75x y 7.5x para cicrcuitos impresos | $472.00MN |
| Large Binocular Tripod L-Adapter | $362.00MN |
| Leica DISTO D2 - 100 m alcance - 7 modos de medición*** | $13,536.00MN |
| Full Page Magnifier 2x*** | $55.00MN |
| Magniloupe Headband | $103.00MN |
| Orion SkyQuest XT10 Classic Dobsonian Telescope*** | $31,713.00MN |
| 2in Male - 1.25in Female Reducer*** | $740.00MN |
| Brujula Krypton de colgar Negro | $120.00MN |
| Filtro Solar de 70mm de D.I.*** | $580.00MN |
| Herramienta multi-funcional de llavero Xdrive Compact 7 en 1*** | $352.00MN |
| Wireless Leaf & Soil Moisture/Temperature Station | $7,461.00MN |
| 1 1/2" Diameter Compass with 40" Lanyard | $60.00MN |
| f/6.3 Focal Reducer/Field Flatener*** | $1,945.00MN |
| LAQUA Twin EC Meter*** | $3,961.00MN |
| Bípode de Aluminio con liberación modo pulgar Mod 4360*** | $2,195.00MN |
| Groweather ISS (wireless)*** | $20,045.00MN |
| Silver-Black Polymer Sheets*** | $589.00MN |
| Schmidt Cassegrain Base for Orion Finder Scopes | $635.00MN |
| LAQUA Twin Calcium Meter*** | $14,152.00MN |
| 20 Pzs Tarjeta reflectora de 60mmx60mm*** | $2,481.00MN |
| Potato Clock | $272.00MN |
| Long-Stem Thermometer*** | $2,762.00MN |
| Glitter Lamp | $266.00MN |
| Glass Lens Magnifier 2.5" 3x | $62.00MN |
| pH 7.0 (2) 30 ml each*** | $393.00MN |
| Replacement Nitrate Sensor for LAQUA Twin*** | $5,095.00MN |
| IR Crop Temp/External Soil Temp Meter*** | $3,116.00MN |
| Self Sticking Car Compass | $70.00MN |
| Watch compass | $80.00MN |
| Números y Estrellas Mayas | $226.00MN |
| Solar Rover | $393.00MN |
| Wall Mount Temp/RH/CO2 Meter*** | $6,632.00MN |
| HT-PRO Portable Hay Tester with Calibration Clip*** | $19,649.00MN |
| Model HC Soil Sampler*** | $2,512.00MN |
| Glass Lens Magnifier 3" 3x | $98.00MN |
| Rain-gauge | $451.00MN |
| DHT-1 Portable Hay Moisture Tester 24"*** | $8,303.00MN |
| LightScout DLI 100 Light Meter*** | $5,078.00MN |
| Mounting Pole Kit | $1,336.00MN |
| Soil Compaction Tester*** | $24,070.00MN |
| Fiedl Scout Red/Far Red Meter*** | $54,746.00MN |
| DHT-1 Portable Hay Moisture Tester 18"*** | $8,049.00MN |
| Penetrometer FT 20*** | $8,184.00MN |
| Vantage Pro2 Console/Receiver*** | $7,461.00MN |
| Suscripción Anual SpecConnect FieldScout Pro (1 a 3 disp.)*** | $5,654.00MN |
| *** | $3,435.00MN |
| Lava Lamp | $266.00MN |
| Field Scout SC-900*** | $51,146.00MN |
| Field Scout Quantum Meter*** | $6,225.00MN |
| U51-10 Multi-parameter Water Quality Meter*** | $228,157.00MN |
| Field Scout Dual Solar/Electric Quantum Meter*** | $7,474.00MN |
| Conductivity Electrode Replacement*** | $10,273.00MN |
| U52-10 Multi-parameter Water Quality Meter*** | $128,555.00MN |
| 255-100 Analog Output Evaporation Gauge*** | $69,221.00MN |
| Tip 1/8"*** | $571.00MN |
| TB4-L Rain Gage with 8 in. Orifice*** | $41,139.00MN |
| Clisímetro Geosurv | $1,036.00MN |
| WaterScout SM 100 Sensor - 20ft*** | $2,654.00MN |
| ATC pH Probe (Liquids)*** | $2,497.00MN |
| Tipping Bucket Rain Collector | $7,639.00MN |
| Glow 3D Solar System | $129.00MN |
| Brass Compass In Metal Tin Box*** | $641.00MN |
| Mid Range Wireless - Base Station*** | $11,330.00MN |
| WaterScout Calibration Device*** | $4,254.00MN |
| Brújula Brunton GEO 5010*** | $36,797.00MN |
| Poster 3D LiveLife Pictures - Our Solar System | $176.00MN |
| CO2 Monitor*** | $22,379.00MN |
| Penetrometer FT 10 | $8,184.00MN |
| Spare pH probe for D-54 Meter*** | $10,381.00MN |
| WatchDog Sprayer Station w/Console*** | $58,696.00MN |
| Quantum Light Sensor*** | $9,974.00MN |
| CONVENTIONAL POCKET TRANSIT*** | $13,436.00MN |
| Military Prismatic Sighting Compass | $501.00MN |
| Inclinómetro digital GIM 60 L Professional*** | $14,287.00MN |
| FieldScout GreenIndex Board*** | $1,169.00MN |
| thermometer for compost | $708.00MN |
| Solar Power Package (WD)*** | $15,241.00MN |
| Weather Station Mounting Tripod*** | $5,492.00MN |
| 1.25" Orion Universal Camera Adapter | $3,569.00MN |
| 1.25" Variable Universal Camera adapter*** | $2,064.00MN |
| Barra para telescopio en paralelo tipo vixen*** | $1,648.00MN |
| 36in Auger Tube Kit*** | $15,419.00MN |
| MagRX 2.5x | $137.00MN |
| Rain Bucket Bird Guard*** | $1,351.00MN |
| WatchDog 2-Watermark Irrigation Station*** | $10,269.00MN |
| WatchDog Frost Alert Visual Frost Alarm*** | $13,305.00MN |
| rain-gauge | $535.00MN |
| Par de anillos de 125mm con adaptador tipo Losmandy*** | $2,096.00MN |
| MagniView -2x/4.5x 90mm | $165.00MN |
| Distanciómetro láser GLM 50 C Professional*** | $5,051.00MN |
| WatchDog A130 Temp/LW Logger*** | $8,976.00MN |
| Termómetro Digital TP101*** | $210.00MN |
| Autonivel a Láser de Puntos GPL 5 Professional*** | $7,491.00MN |
| COMPRO POCKET TRANSIT COMPASS*** | $9,635.00MN |
| Nivel Láser de Líneas GLL 3-80 G Profesional*** | $32,329.00MN |
| WatchDog Model 1650 Data Logger*** | $10,965.00MN |
| LumiLoupe 7x Stand Magnifier | $218.00MN |
| MicroBrite Plus™ - 60-120x Pocket Microscope*** | $433.00MN |
| Watermark Adapter for FieldScout Soil Sensor Reader*** | $1,124.00MN |
| WatchDog 100 Series Button Docking Station (serial)*** | $3,532.00MN |
| Altimeter/Barometer*** | $3,219.00MN |
| MagniSheet*** | $288.00MN |
| Kestrel 5400AG Cattle Heat Stress Tracker with LiNK + Vane Mount*** | $22,669.00MN |
| Higrotermómetro y datalogger con 32000 registros | $2,361.00MN |
| WatchDog A150 Temp/RH Logger | $3,512.00MN |
| Rings 125mm | $1,693.00MN |
| WatchDog 3-Watermark Irrigation Station*** | $13,914.00MN |
| digital thermo-hygrometer*** | $1,145.00MN |
| WatchDog Model 1200 Data Logger*** | $5,886.00MN |
| Solar Power Package*** | $7,374.00MN |
| Distanciómetro láser GLM 80 Professional | $64,091.00MN |
| WatchDog A110 Temp*** | $1,800.00MN |
| 8x23mm Illuminated Adjustable Magnifier | $156.00MN |