| Outdoor Passive Air Sampler*** | $29,587.00MN |
| Penetrometer FT 30*** | $8,311.00MN |
| MiniBrite 5x*** | $805.00MN |
| UpClose G2 10x25mm Roof Monocular*** | $2,401.00MN |
| LAQUA Twin Calcium Meter*** | $14,373.00MN |
| Wireless Vantage Pro2 Sensor Suite Weather Station*** | $28,275.00MN |
| Credit Card Magnifier 2x*** | $40.00MN |
| Lupa de mano con lente de cristal de 5x 2" | $122.00MN |
| The Franklin World Globe*** | $6,262.00MN |
| COMPRO POCKET TRANSIT*** | $19,571.00MN |
| 3" Levitating Globe | $1,357.00MN |
| 150 ppm Na+ Standard, 6 - 14mL bottles*** | $3,608.00MN |
| WatchDog 100 Series Button Docking Station (serial)*** | $3,587.00MN |
| Cabled Vantage Pro2 with Standard Radiation Shield*** | $19,227.00MN |
| Filtro Solar de 125mm de D.I.*** | $1,885.00MN |
| Wireless Weather Envoy | $5,316.00MN |
| 2000 ppm Na+ Standard, 6 - 14mL bottles*** | $1,804.00MN |
| Termómetro digital solar Maximos y Mínimos | $606.00MN |
| Value Pak | $323.00MN |
| 12in Aztec Globe*** | $4,277.00MN |
| Nivel Automatico AL132*** | $6,494.00MN |
| MagniLook | $257.00MN |
| CONVENTIONAL POCKET TRANSIT*** | $13,646.00MN |
| Filtro Solar de 110mm de D.I.*** | $2,474.00MN |
| Distanciómetro laser LDM150*** | $3,927.00MN |
| Penetrometer FT 40*** | $8,311.00MN |
| Herramienta multi-funcional de llavero Xdrive Compact 7 en 1*** | $358.00MN |
| LAQUA Twin pH Meter*** | $4,264.00MN |
| Silver-Black Polymer Sheets*** | $598.00MN |
| WeatherLink Console*** | $17,870.00MN |
| Replogle NASA Moon Globe 12-inch Tabletop | $2,342.00MN |
| Distanciómetro laser LDM100*** | $2,804.00MN |
| Filtro Solar de 90mm de D.I.*** | $1,296.00MN |
| Filtro Solar de 100mm de D.I.*** | $3,534.00MN |
| Vantage Pro2 Console/Receiver*** | $7,578.00MN |
| Replacement Potassium Sensor for LAQUA Twin*** | $10,349.00MN |
| Herramienta Multi-funcional de llavero Micro Max 19 en 1*** | $1,220.00MN |
| Replacement Calcium Sensor for LAQUA Twin*** | $10,349.00MN |
| Medidor de Salinidad SALT, LAQUA TWIN-HORIBA*** | $17,508.00MN |
| Replogle Globe Traveler Globe Blue | $1,069.00MN |
| 20 W Solar Panel*** | $13,979.00MN |
| Lupa de bolsillo plegable con lente de cristal de 4x 2" | $56.00MN |
| LoggerNet: Datalogger Support Software*** | $30,752.00MN |
| Distanciómetro laser LDM60*** | $1,928.00MN |
| Mini Multi-Tool 8-in-1*** | $834.00MN |
| LAQUA Twin Potassium Meter*** | $13,154.00MN |
| Penetrometer FT 02 | $6,649.00MN |
| GPS MAP 65*** | $9,169.00MN |
| Brújula Brunton GEO 5010*** | $37,372.00MN |
| Inclinómetro y Nivel Digital 24" - SITEPRO*** | $1,826.00MN |
| Wonder Globe (Celestial ) | $560.00MN |
| Geologic Compass - A*** | $4,262.00MN |
| Brújula minera*** | $2,535.00MN |
| 150 ppm K+ DI Standard*** | $1,804.00MN |
| Penetrometer FT 10 | $8,311.00MN |
| Filtro Solar de 170mm de D.I.*** | $6,126.00MN |
| Orion Atlas EQ-G Computerized GoTo Telescope Mount*** | $73,390.00MN |
| Kestrel 5500 Pocket Weather Tracker | $11,451.00MN |
| Conductivity Standard 2.76 mS/cm*** | $581.00MN |
| Life in the Ground - 10 slides | $699.00MN |
| (2x) Helping Hand Magnifier | $265.00MN |
| Power Supply (PS-2)*** | $6,203.00MN |
| LX850 14" ACF w/StarLock*** | $351,666.00MN |
| SPNEC500 and 510 Sensor Replacement*** | $2,249.00MN |
| WatchDog Model 2475 Plant Growth Station*** | $24,105.00MN |
| LumiLoupe 10x | $146.00MN |
| LED LIGHTED Full-Page, Paper-Back Book Light | $662.00MN |
| MagniRead | $115.00MN |
| 36in Auger Tube Kit*** | $31,321.00MN |
| LAQUA Twin Sodium Meter*** | $25,255.00MN |
| Eyepiece SP 4000 26mm 1.25" Meade*** | $1,188.00MN |
| Orion SkyView Pro Equatorial GoTo Telescope Mount*** | $33,455.00MN |
| Science Magic | $276.00MN |
| Soil Moisture Sensor, Vantage Pro and Vantage Pro2 | $1,923.00MN |
| Cabled Vantage Pro2™ ISS*** | $24,882.00MN |
| 2" Orion Variable Polarizing Eyepiece Filter*** | $1,968.00MN |
| Autoguider Port Module*** | $1,678.00MN |
| Analogue Indoor-Outdoor Thermometer | $122.00MN |
| WatchDog 100-Temp 2K*** | $2,332.00MN |
| Lensatic Compass | $183.00MN |
| Soil Test Kit w/ 30 Samples - Sodium*** | $2,530.00MN |
| ZWO ASI 1600 MONOCHROME COOLED CAMERA W/7-36MM FW AND LRGB/HA/SI*** | $135,514.00MN |
| Cabled Weather Envoy*** | $5,316.00MN |
| 255-210 Stillwell with Fixed Point*** | $13,228.00MN |
| #928 45-Degree Erect Image Prism (1.25")*** | $1,143.00MN |
| Kestrel 5200 Professional Environmental Meter with LiNK*** | $25,116.00MN |
| WatchDog Sprayer Station w/Console*** | $59,613.00MN |
| Portable Tripod with Clamp*** | $1,063.00MN |
| 16" LX200-ACF Telescope with Tripod*** | $516,948.00MN |
| Replacement Nitrate Sensor for LAQUA Twin*** | $5,174.00MN |
| LumiVisor™ - LV-10 | $965.00MN |
| LumiLoupe 7x Stand Magnifier | $221.00MN |
| Adaptador básico para smartphone 1.25" | $1,488.00MN |
| FlexNeck | $322.00MN |
| Milwaukee pH58 MAX Waterproof 3-in-1 pH/ORP/Temp Tester with Rep*** | $12,712.00MN |
| Personal Solar Telescope <0.5 A*** | $49,735.00MN |
| Brass Compass | $254.00MN |
| Kestrel 5200 Professional Environmental Meter*** | $9,145.00MN |
| LinenTest 5x | $146.00MN |
| Zero Image Focuser*** | $8,804.00MN |
| Mounting Tripod | $3,664.00MN |
| Exploracion Lunar | $359.00MN |
| Base/soporte estrella para tripie*** | $991.00MN |
| Filtro Solar de 150mm de D.I.*** | $1,414.00MN |
| DHT-1 Portable Hay Moisture Tester 32"*** | $8,816.00MN |
| ASI1600MM Pro (mono)*** | $43,374.00MN |
| 4.57" ID Orion Full Aperture Solar Filter*** | $2,895.00MN |
| Hourglass | $405.00MN |
| EOS-T2 Adapter suitable for all ASI cameras*** | $4,045.00MN |
| Microscopio Monocular Biológico 40x,100x y 400x | $4,948.00MN |
| Telescope 8" LX90-ACF*** | $87,916.00MN |
| 'Klima Logger' professional thermo-hygrometer with data logger*** | $16,496.00MN |
| TB4-L Rain Gage with 8 in. Orifice*** | $41,782.00MN |
| General Biology - 25 slides | $1,630.00MN |
| WatchDog Model 2450 Temp/RH Station*** | $19,623.00MN |
| 9mm Orion Edge On Planetary Eyepiece*** | $4,382.00MN |
| Weatherlink Live*** | $7,578.00MN |
| Milwaukee CD601 Digital Conductivity Pen (EC)*** | $1,615.00MN |
| 255-100 Analog Output Evaporation Gauge*** | $70,303.00MN |
| Watermark Soil Moisture Sensor 11 ft*** | $2,245.00MN |
| Activation Fee*** | $1,018.00MN |
| WatchDog Model 1400 Data Logger*** | $7,737.00MN |
| MagniFlex Lamp Magnifier 2x/3.5x*** | $2,409.00MN |
| Kestrel 5400AG Cattle Heat Stress Tracker with LiNK + Vane Mount*** | $23,023.00MN |
| Motorized Robot Hand*** | $713.00MN |
| Kestrel 2000 Pocket Weather Meter*** | $3,277.00MN |
| Retreiver @ 900MHz, Solar Powered*** | $42,907.00MN |
| Eyepiece SP 4000 15.0mm 1.25" Meade*** | $968.00MN |
| Atlas cosmico*** | $517.00MN |
| Mounting Pole Kit | $1,357.00MN |
| Cámara Color ASI294MC Pro*** | $29,266.00MN |
| Eyepiece SP 4000 6.4mm 1.25" Meade*** | $879.00MN |
| Kestrel USB Interface | $1,699.00MN |
| ENC16/18 Weather-Resistant Enclosure, 16 x 18 inches*** | $32,150.00MN |
| Eyepiece SP 4000 56mm 2'' Meade*** | $4,310.00MN |
| GPS eTrex® SE*** | $8,123.00MN |
| Orion StarShoot AutoGuider*** | $10,038.00MN |
| Higrotermómetro y datalogger con 32000 registros | $2,398.00MN |
| 1.25" Orion Basic Rack-and-Pinion Focuser | $1,127.00MN |
| Model LS Soil Sampler | $4,795.00MN |
| Soil Moisture Transducer - R*** | $7,545.00MN |
| Glow 3D Dinosaur*** | $129.00MN |
| Filtro Solar de 70mm de D.I.*** | $589.00MN |
| Fuente de Poder de Litio LXPS 18*** | $8,824.00MN |
| Leaf Wetness Sensor | $3,508.00MN |
| Campus Microscope Photo Adapter | $984.00MN |
| WatchDog 4-Watermark Irrigation Station*** | $17,225.00MN |
| Orion SkyLine Deluxe Laser Pointer-to-Telescope Bracket | $572.00MN |
| StarMoon Cohete de Agua-Aire con Paracaídas | $848.00MN |
| Orion StarMax 90mm TableTop Maksutov-Cassegrain Telescope*** | $20,119.00MN |
| eFlex™ - 75x / 300x Digital Microscope with Flexible Neck*** | $1,992.00MN |
| RoboFocus*** | $17,320.00MN |
| Bípode de Aluminio con liberación modo pulgar Mod 4360*** | $2,229.00MN |
| Flow Probe (2.5 to 5.5 ft handle)*** | $41,032.00MN |
| Galino liquid thermometer | $613.00MN |
| Wireless Vantage Pro2™ Sensor Suite Weather Station with 24-Hr F*** | $20,358.00MN |
| Glow Solar System Mobile Making Kit*** | $264.00MN |
| WatchDog Model 2425 Plant Growth Station*** | $16,474.00MN |
| WatchDog Sprayer Station Console*** | $15,516.00MN |
| Electric Dome Drive ED-10*** | $23,857.00MN |
| MT-16 Grain Moisture Tester | $8,545.00MN |
| Glow Mini Stars | $117.00MN |
| Eyepiece SP 4000 12.4mm 1.25" Meade*** | $879.00MN |
| Quantum Light Sensor*** | $14,674.00MN |
| Conductivity Cell (Water)*** | $5,814.00MN |
| Barometric Pressure Sensor Extended Range*** | $11,136.00MN |
| Telescope 10" LX90-ACF*** | $109,895.00MN |
| SkyMaster 15x70 Binocular*** | $4,033.00MN |
| 1.25" Orion Oxygen-III Nebula Eyepiece Filter*** | $6,469.00MN |
| Field Scout SC-900*** | $155,836.00MN |
| ShortTube 80-A Refractor Telescope*** | $3,562.00MN |
| Electric Shutter (ES-6/ES-10)*** | $23,857.00MN |
| 1 1/2" Diameter Compass with 40" Lanyard | $61.00MN |
| HT-PRO Portable Hay Tester with Calibration Clip*** | $9,978.00MN |
| Protective Case for Series 1000*** | $1,125.00MN |
| ASI071MC Pro (color)*** | $50,126.00MN |
| Eyepiece SP 4000 20mm 1.25" Meade*** | $1,011.00MN |
| MT-PRO Grain Moisture Tester*** | $9,499.00MN |
| Vibration Isolation Pads #895*** | $1,217.00MN |
| Flow Probe (5.5 to 15 handle)*** | $41,032.00MN |
| 298mm ID Orion Telescope Tube Rings | $3,386.00MN |
| Combination pH/Temp Electrode for 2120*** | $3,597.00MN |
| CO2 Monitor*** | $22,729.00MN |
| Orion SpaceProbe 130ST Equatorial Reflector Telescope*** | $12,629.00MN |
| Kestrel 5500 Weather Meter with LiNK + Vane Mount*** | $13,757.00MN |
| Digital thermo-hygrometer*** | $1,496.00MN |
| Mini prisma con mini Baliza, SitePro 03-1504-A | $1,988.00MN |
| Rain Bucket Bird Guard*** | $686.00MN |
| Retreiver @900MHz*** | $15,249.00MN |
| Solarscope clásico*** | $4,686.00MN |
| LAQUA Twin EC Meter*** | $4,023.00MN |
| Corn Stove Moisture Tester*** | $8,882.00MN |
| Temperature (Micro) Sensor | $2,164.00MN |
| Milwaukee CD611 Digital Conductivity Pen (EC)*** | $2,422.00MN |
| WatchDog Model 2400 External Sensor Station*** | $17,920.00MN |
| Bastón de Rosca, 3.6M – SITEPRO*** | $2,914.00MN |
| Robotic Hand*** | $263.00MN |
| DataScout Cellular Modem*** | $21,178.00MN |
| Plants Reproduction and Propagation - 10 slides*** | $1,431.00MN |
| Binocular UpClose G2 20×50 | $1,847.00MN |
| Protective Case for Series A & 1000*** | $3,287.00MN |
| WatchDog Sprayer Station*** | $47,128.00MN |
| Solar Radiation Sensor*** | $5,090.00MN |
| Robot Duck*** | $357.00MN |
| DataScout WiFi Modems AC/DC*** | $18,895.00MN |
| Meade Polaris 90mm German Equatorial Refractor | $10,783.00MN |
| Montura Ecuatorial Goto LX85 - Cap. 15kg*** | $38,432.00MN |
| AudioStar Hand Controller*** | $7,049.00MN |
| MS-0100 Carson Microscope 1000x*** | $8,005.00MN |
| "Academy" Microscope 1000x*** | $10,500.00MN |
| Glow Planets & Super Nova 20 pcs | $138.00MN |
| 6.0mm Orion Edge-On Planetary Eyepiece*** | $3,939.00MN |
| SLIM LINE WEATHER STATION WITH ATOMIC CLOCK | $1,290.00MN |
| Milwaukee pH600AQ Digital pH Pen*** | $3,229.00MN |
| 6.3mm Orion E-Series Telescope Eyepiece | $995.00MN |
| rain-gauge | $543.00MN |
| Wilderness Spotting Scope – 15-45x65mm | $4,196.00MN |
| Replacement EC Sensor for LAQUA Twin*** | $2,760.00MN |
| Poster Mapa del cielo | $75.00MN |
| External (Soil) Temperature Sensor - 20 ft. | $1,828.00MN |
| LX850 12" ACF w/StarLock*** | $316,499.00MN |
| Stegosaurus Skeleton | $249.00MN |
| ZWO Atmospheric Dispersion Corrector*** | $4,343.00MN |
| EnviroMonitor Gateway*** | $22,507.00MN |
| WatchDog Model 1225 Data Logger*** | $6,447.00MN |
| Soil Compaction Tester*** | $6,111.00MN |
| Buzz Wire making Kit | $263.00MN |
| 3.5mm Orion Stratus Wide-Field Eyepiece*** | $9,651.00MN |
| Krestel 3500 Pocket Weather Meter | $6,555.00MN |
| Soil K+ Kit w/30 Samples*** | $1,424.00MN |
| Vantage Pro2 GroWeather Cabled Sensor Suite with 24-Hour Fan*** | $24,882.00MN |
| Patological human tissues (Part 2) - 10 slides*** | $699.00MN |
| CELESTRON ELEMENTS 10X25 MONOCULAR*** | $563.00MN |
| TDR 150 Soil Moisture Meter with Case*** | $22,885.00MN |
| Adaptador AC for ETX-PE, LXD, LX90, LX200 (up to 14"), LX400,*** | $1,846.00MN |
| Solar Plane Mobile | $424.00MN |
| Eyepiece Holder (1.25")*** | $1,314.00MN |
| Series 5000 Mega Wide Angle Eyepiece 15mm (2") [ME607017]*** | $6,646.00MN |
| Cell reproduction and development - 10 slides*** | $699.00MN |
| HandHeld™ 2.5/5x | $125.00MN |
| Orion StarShoot G3 Deep Space Monochrome Imaging Camera*** | $14,088.00MN |
| Patological human tissues (Part 1) - 10 slides | $699.00MN |
| Conductivity Standard, 1.41 mS/cm, 230mL*** | $652.00MN |
| Software to activate Datalogger CM 1000*** | $6,032.00MN |
| Orion DeepMap 600 Folding Star Chart | $521.00MN |
| Propeller Racer | $399.00MN |
| TEDCO Original Gyroscope*** | $306.00MN |
| Brujula Krypton de colgar Negro | $61.00MN |
| MagniFly™ 2x/3.5x | $984.00MN |
| Universal Shelter*** | $3,619.00MN |
| Antología de astronomía ¿Cómo Ves?*** | $253.00MN |
| AirLink Professional Air Quality Sensor*** | $4,863.00MN |
| Orion ED80T CF Triplet Apochromatic Refractor Telescope*** | $35,959.00MN |
| Solar Power Package*** | $7,490.00MN |
| Skywatch Geos 11 - Kit Completo*** | $28,821.00MN |
| Tarjeta reflectora de 60mmx60mm*** | $130.00MN |
| Glass Lens Magnifier 2.5" 3x | $63.00MN |
| Build Your Own Wind Turbine*** | $425.00MN |
| Green Science- Grow-A-Maze | $314.00MN |
| EnviroMonitor Long Range Antenna, 5dBi*** | $3,054.00MN |
| Lupa Frontal Multi-Aumento*** | $383.00MN |
| Enviro battery | $296.00MN |
| WeatherLink ® for Vantage Pro2, Windows, USB*** | $5,090.00MN |
| Series 5000 UHD 15mm Eyepiece (1.25") | $3,504.00MN |
| Rain Collector Cone | $736.00MN |
| Polyurethane Foam Collection Substrates*** | $2,828.00MN |
| Weather Station*** | $314.00MN |
| digital wine thermometer | $508.00MN |
| CO2 Monitor AIRCO2NTROL COACH*** | $6,109.00MN |
| Krestel 3000 Pocket Weather Meter | $5,220.00MN |
| Globo Terráqueo Traveler Antiguo | $1,069.00MN |
| Tube Rings, 116mm ID*** | $1,304.00MN |