| Outdoor Passive Air Sampler*** | $29,132.00MN |
| Stainless Steel Temperature Probe with RJ Connector*** | $3,341.00MN |
| Wilderness Spotting Scope – 15-45x65mm*** | $12,393.00MN |
| UV Sensor*** | $9,466.00MN |
| Microscopio para Celular | $544.00MN |
| 255-100 Analog Output Evaporation Gauge*** | $69,221.00MN |
| Tarjeta reflectora de 60mmx60mm*** | $128.00MN |
| WatchDog 3250 ET Station Data Recorder - No Modem*** | $48,951.00MN |
| Space Age | $542.00MN |
| TDR 150 Soil Moisture Meter with Case*** | $45,066.00MN |
| Bípode de Aluminio con liberación modo pulgar Mod 4360*** | $4,389.00MN |
| QHY5L-II M*** | $12,738.00MN |
| Wireless Vantage Pro2 Sensor Suite Weather Station*** | $13,920.00MN |
| Cabled Vantage Pro2™ ISS*** | $24,499.00MN |
| Montura Ecuatorial Goto LX85 - Cap. 15kg*** | $75,682.00MN |
| 15mm Orion Expanse Eyepiece*** | $1,995.00MN |
| Filtro Solar de 150mm de D.I.*** | $2,784.00MN |
| GPSMAP® 65s*** | $20,062.00MN |
| EnviroMonitor Node*** | $22,049.00MN |
| AirLink Professional Air Quality Sensor*** | $4,788.00MN |
| Bípode para Bastón Mod. 35001*** | $2,194.00MN |
| GPS eTrex® SE*** | $3,999.00MN |
| NIVEL AUTOMATICO TOPCON AT-B3*** | $13,526.00MN |
| Brujula Krypton de colgar Negro | $120.00MN |
| WatchDog 3210 Wireless Temperature Alert*** | $38,618.00MN |
| Ocular acodado para estacion total FOIF*** | $4,512.00MN |
| Lupa iluminada de 2.75x y 7.5x para cicrcuitos impresos | $472.00MN |
| Pup Repetidor @900MHz*** | $22,248.00MN |
| DataScout Modem WiFi Solar*** | $25,306.00MN |
| Groweather ISS (cabled)*** | $18,374.00MN |
| Binocular UpClose G2 20×50 | $1,818.00MN |
| Mini prisma marca Apex*** | $2,035.00MN |
| Suscripción Anual SpecConnect FieldScout Pro (4 a 7 disp.)*** | $21,910.00MN |
| Solar Power Package*** | $14,749.00MN |
| EnviroMonitor Gateway*** | $66,482.00MN |
| HMP60-L Air Temperature and Relative Humidity Sensor*** | $66,502.00MN |
| WeatherLink Console*** | $8,797.00MN |
| Filtro Solar de 110mm de D.I.*** | $812.00MN |
| 5MP Digital Imager*** | $4,696.00MN |
| EnviroMonitor IP Gateway (Wi-Fi/Ethernet)*** | $13,252.00MN |
| Adaptador básico para smartphone 1.25" | $2,930.00MN |
| Leica DISTO D1 - Alcance de 40 m - Fácil de usar | $2,515.00MN |
| Replogle Globe Traveler Globe Blue | $4,211.00MN |
| Series 5000 UHD 15mm Eyepiece (1.25") | $3,450.00MN |
| Cámara a color QHY 5III 485C*** | $13,055.00MN |
| Class A Evaporation Pan*** | $52,696.00MN |
| Pup de Estaciones @900MHz*** | $37,122.00MN |
| Lupa de mano con lente de cristal de 5x 2" | $60.00MN |
| GPS eTrex 32x | $7,021.00MN |
| WaterScout SMEC 300 Soil Moisture/EC/Temperature Sensor*** | $5,515.00MN |
| Suscripción Anual SpecConnect FieldScout Pro (1 a 3 disp.)*** | $11,308.00MN |
| Suscripción Anual SpecConnect FieldScout Pro (8+ disp.)*** | $32,511.00MN |
| 255-210 Stillwell with Fixed Point*** | $13,025.00MN |
| Animals and Plants Damaged by the Enviroment - 10 slides | $689.00MN |
| Milwaukee pH58 MAX Waterproof 3-in-1 pH/ORP/Temp Tester with Rep*** | $12,517.00MN |
| T-Adapter #62 for SC*** | $1,079.00MN |
| "Academy" Microscope 1000x*** | $10,338.00MN |
| ¿Cómo ves? La luz. Historia de las nebulosas | $111.00MN |
| DataScout WiFi Modems AC/DC*** | $18,604.00MN |
| 1.25" Orion Variable Polarizing Filter | $1,069.00MN |
| EnviroMonitor Long Range Antenna, 8dBi*** | $11,136.00MN |
| Orion Sirius Plossl Telescope Eyepieces*** | $1,836.00MN |
| Glass Lens Magnifier 4" 1.85x*** | $85.00MN |
| Filtro Solar de 100mm de D.I.*** | $696.00MN |
| Atlas cosmico*** | $339.00MN |
| ET Pup Station (900 MHz)*** | $97,493.00MN |
| 12 V Power Supply with Charging Regulator and 7 Ah Rechargeable *** | $16,349.00MN |
| Orion Prime Focus Camera Adapters | $780.00MN |
| 1.25" Orion Oxygen-III Nebula Eyepiece Filter*** | $3,185.00MN |
| Altimeter/Barometer*** | $3,219.00MN |
| 12cm Plasma light*** | $1,233.00MN |
| Brújula Brunton GEO 5010*** | $18,399.00MN |
| Kestrel 5000 Environmental Meter with LiNK*** | $10,956.00MN |
| Inclinómetro digital GIM 60 L Professional*** | $4,762.00MN |
| Mag Lev Train Model*** | $417.00MN |
| 0-2.5V DC Input Cable*** | $2,147.00MN |
| 16" LX200-ACF Telescope with Tripod*** | $508,995.00MN |
| Tube Rings, 116mm ID*** | $1,284.00MN |
| Orion Sirius EQ-G GoTo Telescope Mount*** | $103,708.00MN |
| EnviroMonitor Long Range Antenna, 5dBi*** | $6,013.00MN |
| Anemómetro for Vantage Pro2 & Vantage Pro ®*** | $5,011.00MN |
| Mammoth Skeleton*** | $245.00MN |
| MagniFly™ 2x/3.5x | $2,906.00MN |
| Barra tipo Vixen 15"*** | $712.00MN |
| Retreiver @ 900MHz, Solar Powered*** | $21,123.00MN |
| Lupa de bolsillo plegable con lente de cristal de 4x 2" | $111.00MN |
| EOS-T2 Adapter suitable for all ASI cameras*** | $1,991.00MN |
| 10" LX200-ACF f/10 UHTC*** | $141,965.00MN |
| MagniMark | $168.00MN |
| Schmidt Cassegrain Base for Orion Finder Scopes | $635.00MN |
| Kestrel 5200 Professional Environmental Meter with LiNK*** | $12,365.00MN |
| Kestrel 5200 Professional Environmental Meter*** | $9,004.00MN |
| *** | $1,375.00MN |
| Orion Large Binocular Tripod L-Adapter*** | $682.00MN |
| WatchDog Frost Alert Visual Frost Alarm*** | $6,653.00MN |
| Rino® 700*** | $9,027.00MN |
| Stegosaurus Skeleton*** | $490.00MN |
| Ocular Sirius Plossl 7.5mm 1.25"*** | $2,762.00MN |
| Shelter Angle Brackets*** | $2,227.00MN |
| Full Page Magnifier 2x*** | $111.00MN |
| Orion SkyQuest XT10 Classic Dobsonian Telescope*** | $31,713.00MN |
| Activation Fee*** | $1,002.00MN |
| Glass Lens Magnifier 2.5" 3x | $62.00MN |
| 3" Levitating Globe*** | $2,673.00MN |
| WatchDog 3250 Wireless ET Station*** | $113,400.00MN |
| 1.25" Orion Luminance/IR Cutoff Astrophotography Filter*** | $1,514.00MN |
| 10x Hands Free Loupe | $669.00MN |
| Replogle NASA Moon Globe 12-inch Tabletop*** | $4,612.00MN |
| 12in Aztec Globe*** | $6,316.00MN |
| Hormiguero de Gel*** | $259.00MN |
| 14" LX200-ACF f/10 UHTC*** | $238,050.00MN |
| Jewelers Loupe 3X | $36.00MN |
| WatchDog A-Series PC Cable*** | $692.00MN |
| Cable for 497 Hand Controller*** | $334.00MN |
| Watch compass | $40.00MN |
| Wonder Globe (Celestial )*** | $1,102.00MN |
| Flying Science | $336.00MN |
| Vantage Pro2 GroWeather Cabled Sensor Suite with 24-Hour Fan*** | $24,499.00MN |
| Buzz Wire making Kit*** | $518.00MN |
| Filtro Solar de 90mm de D.I.*** | $638.00MN |
| Brass Compass In Metal Tin Box*** | $321.00MN |
| The Earth | $372.00MN |
| Termómetro digital solar Maximos y Mínimos | $596.00MN |
| 2000 ppm Ca2+ Standard, 6 - 14mL bottles*** | $1,776.00MN |
| Glass Lens Magnifier 2" 5x | $63.00MN |
| DOMO PD-15 (4.57MØ) C/MOTORES*** | $829,966.00MN |
| Glow Mini Stars | $231.00MN |
| SkyMaster 18-40x80mm Zoom Porro Binoculars*** | $7,973.00MN |
| STAR POINTER FINDERSCOPE*** | $982.00MN |
| UpClose G2 10x25mm Roof Monocular | $591.00MN |
| *** | $1,286.00MN |
| Brújula minera*** | $2,496.00MN |
| 4-20 mA Input Cable*** | $485.00MN |
| The Franklin World Globe*** | $2,055.00MN |
| Digital Dome Works*** | $75,168.00MN |
| CELESTRON KIDS MICROSCOPE WITH SMARTPHONE ADAPTER*** | $3,460.00MN |
| Credit Card Magnifier 2x*** | $40.00MN |
| Orion EZ Finder II Telescope Reflex Sight*** | $1,055.00MN |
| 9x50 Orion Right-Angle Correct-Image Finder Scopes*** | $3,861.00MN |
| Polyurethane Foam Collection Substrates*** | $2,784.00MN |
| Wireless Vantage Pro2™ Sensor Suite Weather Station with 24-Hr F*** | $20,045.00MN |
| Telescopio reflector Orion 6" f/4 Newtonian Astrograph*** | $17,748.00MN |
| HandHeld™ 2.5/5x | $246.00MN |
| ezRead™ | $1,295.00MN |
| Orion Binocular Viewer for Telescopes | $5,256.00MN |
| Motor Drive for AstroMaster/PowerSeeker | $2,050.00MN |
| 6 ft.(Short) HOME-DOME (HD-6S)*** | $140,779.00MN |
| Solar Power Kit for Vantage Vue and Vantage Pro2 Consoles, Weath*** | $17,595.00MN |
| Mounting Pole Kit | $1,336.00MN |
| Sensor Mounting Shelf*** | $4,454.00MN |
| Rain Collector Cone*** | $1,449.00MN |
| Universal Shelter*** | $3,564.00MN |
| Leica TRI 100 Tripod | $3,108.00MN |
| WatchDog 2-Watermark Irrigation Station*** | $10,269.00MN |
| Anemometer Transmitter Kit*** | $5,234.00MN |
| Envoy8X*** | $4,009.00MN |
| Poster 3D LiveLife Pictures - Our Solar System | $176.00MN |
| Neutral-Density Moon Filters, 13% Transmission*** | $752.00MN |
| Poster Mapa del cielo | $148.00MN |
| 30x21mm Triplet Professional Quality Loupe, Chrome Round Body, P | $1,462.00MN |
| Orion SkyLine Deluxe Laser Pointer-to-Telescope Bracket | $1,126.00MN |
| CELESTRON ELEMENTS 10X25 MONOCULAR*** | $554.00MN |
| MagniSheet*** | $288.00MN |
| Geologic Compass - A*** | $4,196.00MN |
| Meade Polaris 90mm German Equatorial Refractor | $31,851.00MN |
| Juego de Química Mi alegría Equipo 3 | $3,200.00MN |
| 20X21MM Triplet Professional Jewelers's Loupe, Black Round Body | $1,254.00MN |
| WatchDog A150 Temp/RH Logger | $3,512.00MN |
| Estación Total Marca FOIF Modelo RTS 102R6*** | $98,256.00MN |
| Kestrel USB Interface | $1,673.00MN |
| Los sonidos de nuestro mundo | $146.00MN |
| Galino liquid thermometer | $604.00MN |
| Glow Moon & Star | $380.00MN |
| MagniFlex Lamp Magnifier 2x/3.5x | $1,186.00MN |
| WeatherLink ® for Vantage Pro2, Windows, USB*** | $5,011.00MN |
| Penetrometer FT 02 | $6,547.00MN |
| FreeHand 2.5x | $355.00MN |
| Power Supply (PS-2)*** | $6,107.00MN |
| HT-PRO Portable Hay Tester with Calibration Clip*** | $19,649.00MN |
| Two 12cm (4.8in) Rods*** | $1,765.00MN |
| StarMoon Cohete de Agua-Aire con Paracaídas | $1,252.00MN |
| Solar Rover*** | $1,179.00MN |
| Watermark Soil Moisture Sensor 11 ft*** | $2,210.00MN |
| Barometric Pressure Sensor Extended Range*** | $10,965.00MN |
| Glow 3D Solar System | $129.00MN |
| Milwaukee CD611 Digital Conductivity Pen (EC)*** | $795.00MN |
| Weather Science*** | $309.00MN |
| ET Gauge | $12,785.00MN |
| FieldScout CM 1000 NDVI Meter*** | $90,490.00MN |
| WatchDog 3240 Wireless Weather Station*** | $48,951.00MN |
| DHT-1 Portable Hay Moisture Tester 18"*** | $8,049.00MN |
| Milwaukee pH600AQ Digital pH Pen*** | $795.00MN |
| Termómetro Min/Max libre de Mercurio | $637.00MN |
| 15cm Plasma light*** | $953.00MN |
| External (Soil) Temperature Sensor - 20 ft. | $1,800.00MN |
| CO2 Monitor*** | $22,379.00MN |
| Glow 3D Dinosaur*** | $127.00MN |
| Stereo Microscope CRYSTAL PRO 7.5-45x*** | $51,072.00MN |
| Green Science- Grow-A-Maze | $309.00MN |
| Caudalímetro portátiles para agua y flujo de aire*** | $27,102.00MN |
| Propeller Racer | $393.00MN |
| Watermark Soil Moisture Sensor 20 ft*** | $2,707.00MN |
| Magnetics Armable | $407.00MN |
| Glass Lens Magnifier 3" 3x | $98.00MN |
| WatchDog 1120 Data-Logging Rain Gauge*** | $10,361.00MN |
| Peque ciencia optica | $362.00MN |
| Milwaukee MW802 PRO 3-in-1 pH, EC, TDS Combo Meter with ATC*** | $8,397.00MN |
| Tipping Bucket Rain Collector | $7,639.00MN |
| Flow Probe (3.7 to 6 ft handle)*** | $37,809.00MN |
| Dual 10x & 20x Jewelers Loupe*** | $195.00MN |
| Quantum Light Sensor*** | $7,224.00MN |
| Replacement Calcium Sensor for LAQUA Twin*** | $5,095.00MN |
| Microscopio Monocular Biológico 40x,100x y 400x | $4,872.00MN |
| WatchDog Sprayer Station Console*** | $15,277.00MN |
| Handheld Photosynthesis System*** | $896,671.00MN |
| Magnet Science | $309.00MN |
| bottle catamaran | $393.00MN |
| USB-to-3.5mm-Stereo-Plug Adapter | $1,507.00MN |
| Potato Clock | $272.00MN |