| 1 1/2" Diameter Compass with 40" Lanyard | $60.00MN |
| 11lb Counterweight for Atlas & Sirius Mounts*** | $2,858.00MN |
| Glow Star | $104.00MN |
| Atlas cosmico*** | $170.00MN |
| U51-10 Multi-parameter Water Quality Meter*** | $114,079.00MN |
| Upclose G2 10-30x50 Zoom Porro Binocular*** | $2,422.00MN |
| 20X21MM Triplet Professional Jewelers's Loupe, Black Round Body | $627.00MN |
| Nivel Láser de Líneas GLL 3-80 G Profesional*** | $64,658.00MN |
| Orion Sirius Plossl Telescope Eyepieces*** | $3,671.00MN |
| myBlue-T*** | $2,237.00MN |
| Poster Mapa del cielo | $222.00MN |
| 15mm Orion Expanse Eyepiece*** | $1,995.00MN |
| Enviro battery | $292.00MN |
| Orion SkyLine Deluxe Laser Pointer-to-Telescope Bracket | $563.00MN |
| Distanciómetro laser LDM60*** | $3,797.00MN |
| Glow Mini Stars | $231.00MN |
| Irrometer Tensiometers 24 in Model R*** | $6,050.00MN |
| CONVENTIONAL POCKET TRANSIT*** | $40,307.00MN |
| Mag Lev Train Model*** | $417.00MN |
| Schmidt Cassegrain Base for Orion Finder Scopes | $1,270.00MN |
| Microscopio para Celular | $272.00MN |
| Kestrel 5400AG Cattle Heat Stress Tracker with LiNK + Vane Mount*** | $45,338.00MN |
| myMET | $3,728.00MN |
| Digitarium Portable Dome 4m*** | $211,902.00MN |
| WatchDog A150 Temp/RH Logger | $3,512.00MN |
| DHT-1 Portable Hay Moisture Tester 18"*** | $8,049.00MN |
| Glass Lens Magnifier 3" 3x | $98.00MN |
| GPS Garmin ETrex 22x | $5,015.00MN |
| Orion Expanse Telescope Eyepieces*** | $1,995.00MN |
| LANDSCOUT 10X50MM PORRO BINOCULAR*** | $1,704.00MN |
| Meade Polaris 114mm German Equatorial Reflector | $7,678.00MN |
| 10" LX200-ACF f/10 UHTC*** | $283,929.00MN |
| SkyMaster 15x70 Binocular*** | $3,971.00MN |
| Orion Prime Focus Camera Adapters | $780.00MN |
| CONVENTIONAL POCKET TRANSIT*** | $40,307.00MN |
| Binocular SkyMaster 25x70mm*** | $4,794.00MN |
| Orion SkyQuest XT8 Classic Dobsonian Telescope*** | $66,445.00MN |
| Lizards, birds and snakes - 10 slides | $689.00MN |
| Leica DISTO D1 - Alcance de 40 m - Fácil de usar*** | $5,030.00MN |
| U53-10 Multi-parameter Water Quality Meter*** | $182,120.00MN |
| Lenspen optics cleaning tool*** | $1,944.00MN |
| 10x21mm Jewelers Loupe in Plastic Case, Chrome Round Body*** | $220.00MN |
| SkyMaster 20x80 Binocular*** | $8,382.00MN |
| QHY CCD PoleMaster*** | $10,051.00MN |
| Magniloupe Headband | $103.00MN |
| U52-10 Multi-parameter Water Quality Meter*** | $128,555.00MN |
| 20 W Solar Panel*** | $13,764.00MN |
| 12 V Power Supply with Charging Regulator and 7 Ah Rechargeable *** | $32,699.00MN |
| Orion High-Power 1.25" 5x 4-Element Barlow Lens*** | $11,722.00MN |
| MT-PRO Grain Moisture Tester*** | $9,353.00MN |
| Glow 3D Solar System | $258.00MN |
| HandHeld™ 2.5/5x | $123.00MN |
| PST - 40mm/400mm LF HA <1.0 A*** | $57,132.00MN |
| Galino liquid thermometer | $1,207.00MN |
| Exploracion Lunar | $353.00MN |
| Orion SkyQuest XT10 Classic Dobsonian Telescope*** | $63,426.00MN |
| Nikon T-ring*** | $1,203.00MN |
| Upclose G2 10X50 Porro Binocular*** | $1,733.00MN |
| Inclinómetro digital GIM 60 L Professional*** | $9,525.00MN |
| Rino® 700*** | $9,027.00MN |
| SLIM LINE WEATHER STATION WITH ATOMIC CLOCK | $1,028.00MN |
| Full Page Magnifier 2x*** | $55.00MN |
| AudioStar Hand Controller*** | $6,941.00MN |
| Par de anillos 100mm | $1,114.00MN |
| Portable Laser Leaf Area Meter*** | $204,836.00MN |
| 3.5mm Orion Stratus Wide-Field Eyepiece*** | $14,254.00MN |
| WEATHER STATION WITH ATOMIC CLOCK | $947.00MN |
| Moisture-Mac Coffee Moisture Tester*** | $18,601.00MN |
| Spec 9 Basic Software*** | $2,285.00MN |
| Tetraview LCD digital Microscope*** | $20,553.00MN |
| Digital maxima-minima thermometer with alarm | $728.00MN |
| Wireless Leaf & Soil Moisture/Temperature Station | $7,461.00MN |
| Orion StarShoot G3 Deep Space Monochrome Imaging Camera*** | $13,871.00MN |
| Poster 3D LiveLife Pictures - Our Solar System | $176.00MN |
| 15cm Plasma light*** | $953.00MN |
| 140mm ID Orion Telescope Tube Rings | $1,611.00MN |
| Soil Moisture Transducer - R*** | $7,429.00MN |
| Flow Probe (2.5 to 5.5 ft handle)*** | $80,801.00MN |
| Tip 5/16"*** | $571.00MN |
| 3" Levitating Globe | $668.00MN |
| LCD Digital Microscope II*** | $28,173.00MN |
| Orion Sirius EQ-G GoTo Telescope Mount*** | $51,854.00MN |
| Distanciómetro láser GLM 80 Professional*** | $256,364.00MN |
| DHT-1 Portable Hay Moisture Tester 32"*** | $17,361.00MN |
| Long-Stem Thermometer*** | $1,381.00MN |
| Soil Compaction Tester*** | $6,017.00MN |
| Jewelers Loupe 3X | $72.00MN |
| Glow 3D Dinosaur*** | $127.00MN |
| Irrometer Tensiometers 36 in Model R*** | $6,463.00MN |
| Digitarium Portable Dome 7m*** | $350,717.00MN |
| Higrotermómetro y datalogger con 32000 registros | $2,361.00MN |
| COMPRO POCKET TRANSIT*** | $19,270.00MN |
| Irrometer Tensiometers 18 in Model R*** | $2,922.00MN |
| Autonivel a Láser de Puntos GPL 5 Professional*** | $22,472.00MN |
| USB-to-3.5mm-Stereo-Plug Adapter | $1,507.00MN |
| Doodling Robot*** | $351.00MN |
| GPS eTrex ® 10*** | $3,007.00MN |
| ET Gauge | $12,785.00MN |
| Orion Field Flattener for Short Refractors*** | $5,010.00MN |
| Buzz Wire making Kit | $259.00MN |
| Suscripción Anual SpecConnect FieldScout Pro (4 a 7 disp.)*** | $10,955.00MN |
| Leica DISTO D2 - 100 m alcance - 7 modos de medición | $4,512.00MN |
| STAR POINTER FINDERSCOPE*** | $1,964.00MN |
| Kestrel 5000 Environmental Meter with LiNK*** | $10,956.00MN |
| Flow Probe (5.5 to 15 handle)*** | $40,400.00MN |
| Láser combinado Bosch GCL 25 Professional*** | $40,506.00MN |
| Glow Planets & Super Nova 100 pcs. | $306.00MN |
| Lupa de bolsillo plegable con lente de cristal de 4x 2" | $55.00MN |
| Green Science- Grow-A-Maze | $309.00MN |
| 10x21mm Triplet Professional Quality Loupe, Chrome Round Body | $561.00MN |
| GPS MAP 65*** | $18,057.00MN |
| Flying Science | $336.00MN |
| #928 45-Degree Erect Image Prism (1.25")*** | $1,125.00MN |
| Distanciómetro laser LDM100*** | $2,761.00MN |
| Silver-Black Polymer Sheets*** | $1,177.00MN |
| Termómetro digital solar Maximos y Mínimos | $596.00MN |
| 5MP Digital Imager*** | $9,392.00MN |
| Flow Probe (3.7 to 6 ft handle)*** | $37,809.00MN |
| Glass Lens Magnifier 2.5" 3x | $62.00MN |
| Complete Wireless Soil Moisture/Temperature Station*** | $18,374.00MN |
| SLIM LINE WEATHER STATION WITH ATOMIC CLOCK | $1,270.00MN |
| Brujula Krypton de colgar Negro | $60.00MN |
| Orion SpaceProbe 130ST Equatorial Reflector Telescope*** | $12,434.00MN |
| 298mm ID Orion Telescope Tube Rings | $3,334.00MN |
| Distanciómetro láser GLM 30 Professional*** | $3,905.00MN |
| Microscopio Monocular Biológico 40x,100x y 400x | $4,872.00MN |
| Kestrel 5000 Environmental Meter*** | $8,685.00MN |
| 9x50 Orion Right-Angle Correct-Image Finder Scopes*** | $3,861.00MN |
| Wireless Vantage Vue*** | $15,479.00MN |
| Outland X 10x42 Binoculars*** | $8,285.00MN |
| WatchDog Model 2450 Temp/RH Station*** | $19,321.00MN |
| WatchDog Sprayer Station*** | $46,403.00MN |
| SKYMASTER 15-35X70 ZOOM BINOCULAR*** | $11,081.00MN |
| Suscripción Anual SpecConnect FieldScout Pro (8+ disp.)*** | $16,256.00MN |
| Juego de Química Mi alegría Equipo 3 | $1,600.00MN |
| Mini Multi-Tool 8-in-1*** | $1,642.00MN |
| Digitarium® Theta Pro Projection Portable System*** | $1,206,888.00MN |
| WEATHER STATION WITH ATOMIC CLOCK | $1,249.00MN |
| WatchDog Model 2425 Plant Growth Station*** | $16,220.00MN |
| Lupa de mano con lente de cristal de 5x 2" | $60.00MN |
| Dovetail Base for Finder Scope*** | $635.00MN |
| Hydraulic Robotic Arm*** | $351.00MN |
| Neutral-Density Moon Filters, 13% Transmission*** | $752.00MN |
| COMPRO POCKET TRANSIT COMPASS*** | $9,635.00MN |
| INDOOR / OUTDOOR TEMPERATURE WITH ATOMIC CLOCK | $645.00MN |
| Indoor/Outdoor Thermometer With Clock | $567.00MN |
| Herramienta multi-funcional de llavero Xdrive Compact 7 en 1*** | $1,057.00MN |
| Penetrometer FT 02 | $13,094.00MN |
| bottle catamaran | $393.00MN |
| UpClose G2 10x25mm Roof Monocular | $591.00MN |
| Black 9x50 Orion Achromatic Finder Scope*** | $2,267.00MN |
| Field Scout SC-900*** | $51,146.00MN |
| Watch compass | $40.00MN |
| HT-PRO Portable Hay Tester with Calibration Clip*** | $19,649.00MN |
| Herramienta Multi-funcional de llavero Micro Max 19 en 1*** | $601.00MN |
| Weather Station Mounting Tripod | $2,746.00MN |
| Self Sticking Car Compass | $70.00MN |
| Oceana 7x50 Marine | $7,921.00MN |
| DHT-1 Portable Hay Moisture Tester 24"*** | $8,303.00MN |
| Adaptador básico para smartphone 1.25" | $1,465.00MN |
| MagniMark | $42.00MN |
| Digitarium® Theta Basic Projection Portable System*** | $742,580.00MN |
| Digitarium Elevator Mount System*** | $103,482.00MN |
| ASI1600MM Pro (mono)*** | $42,706.00MN |
| CO2 Monitor AIRCO2NTROL COACH*** | $6,015.00MN |
| TS33F-M Wireless remote temperature and humidity sensor | $541.00MN |
| SkyMaster 18-40x80mm Zoom Porro Binoculars*** | $7,973.00MN |
| WatchDog Model 2475 Plant Growth Station*** | $23,734.00MN |
| Orion SkyQuest XT6 Classic Dobsonian Telescope*** | $17,004.00MN |
| WeatherLink ® for Vantage Pro2, Windows, USB*** | $5,011.00MN |
| CR1000X Datalogger para medida y control*** | $145,062.00MN |
| TDR 150 Soil Moisture Meter with Case*** | $22,533.00MN |
| WatchDog 3220 Wireless Rain Station*** | $43,784.00MN |
| Milwaukee CD601 Digital Conductivity Pen (EC)*** | $795.00MN |
| 6-Plate Solar Radiation Shield*** | $11,623.00MN |
| 16" LX200-ACF Telescope with Tripod*** | $508,995.00MN |
| Solar Power Package*** | $7,374.00MN |
| Set for Teaching Biology (Part 1) - 10 slides | $704.00MN |
| Altimeter/Barometer*** | $6,437.00MN |
| Clisímetro Geosurv | $1,036.00MN |
| Erecting Diagonal 45° #933 for ETX-70*** | $1,558.00MN |
| Leaf Wetness Sensor | $3,454.00MN |
| UV Sensor*** | $9,466.00MN |
| Mounting Tripod | $3,608.00MN |
| 32mm Orion Sirius Plossl Telescope Eyepiece*** | $1,692.00MN |
| 2" Orion Variable Polarizing Eyepiece Filter*** | $1,938.00MN |
| WaterScout SMEC 300 Soil Moisture/EC/Temperature Sensor*** | $5,515.00MN |
| Microscopio Biológico Profesional*** | $80,809.00MN |
| WatchDog 3250 Wireless ET Station*** | $56,700.00MN |
| CELESTRON KIDS MICROSCOPE WITH SMARTPHONE ADAPTER*** | $1,730.00MN |
| Potato Clock | $272.00MN |
| LoggerNet: Datalogger Support Software*** | $60,558.00MN |
| Replacement Calcium Sensor for LAQUA Twin*** | $5,095.00MN |
| Wireless Vantage Pro2™ Sensor Suite Weather Station with 24-Hr F*** | $20,045.00MN |
| Orion Binocular Viewer for Telescopes | $5,256.00MN |
| TB4-L Rain Gage with 8 in. Orifice*** | $41,139.00MN |
| Propeller Racer | $393.00MN |
| Orion DeepMap 600 Folding Star Chart | $513.00MN |
| HMP60-L Air Temperature and Relative Humidity Sensor*** | $33,251.00MN |
| Meade X-Wedge*** | $18,144.00MN |
| 8" LX200-ACF f/10 UHTC*** | $379,149.00MN |
| Field Scout Dual Solar/Electric Quantum Meter*** | $7,474.00MN |
| FieldScout Sensor Reader Case*** | $2,221.00MN |
| Mark III: 10x Panoramic Binocular (coin operated)*** | $139,346.00MN |
| "Academy" Microscope 1000x*** | $20,676.00MN |
| LAQUA Twin Potassium Meter*** | $12,951.00MN |
| LONG RANGE REMOTE TEMPERATURE AND HUMIDITY SENSOR | $625.00MN |
| T-Adapter #62 for SC*** | $2,157.00MN |
| 1.25in. 2x Orion Shorty Barlow Lens*** | $1,058.00MN |
| Conductivity Electrode Replacement*** | $10,273.00MN |
| 2000 ppm Ca2+ Standard, 6 - 14mL bottles*** | $1,776.00MN |
| Tip 1/4"*** | $571.00MN |
| Conductivity Standard, 1.41 mS/cm, 230mL*** | $642.00MN |
| WaterScout Calibration Device*** | $2,127.00MN |
| digital professional thermo-hygrometer | $4,636.00MN |
| EOS-T2 Adapter suitable for all ASI cameras*** | $1,991.00MN |
| WatchDog A-Series PC Cable*** | $692.00MN |
| Mini prisma marca Apex*** | $2,035.00MN |
| Digitarium Portable Dome 6m*** | $286,827.00MN |
| OcuLens™ 5x & 8x | $218.00MN |
| Human Body Normal Tissues (Part 1) - 10 slides | $689.00MN |
| Barlow Lens 3x #128*** | $1,228.00MN |
| G11 Mount + GEMINI GO-TO - 60 lb Capacity*** | $111,137.00MN |
| Model HC Soil Sampler*** | $2,512.00MN |
| Filtro Solar de 125mm de D.I.*** | $928.00MN |
| 2000 ppm Na+ Standard, 6 - 14mL bottles*** | $1,776.00MN |
| Class A Evaporation Pan*** | $52,696.00MN |
| MT-16 Grain Moisture Tester | $8,414.00MN |
| The Sun | $372.00MN |
| Replacement EC Sensor for LAQUA Twin*** | $2,717.00MN |
| WeatherLink Console*** | $8,797.00MN |
| Solar Power Kit for Vantage Vue and Vantage Pro2 Consoles, Weath | $8,797.00MN |
| Rain Collector Cone | $725.00MN |
| Microscopio 2 en 1 Desmontable | $511.00MN |
| 'Klima Logger' professional thermo-hygrometer with data logger*** | $8,121.00MN |
| Inhabitants of Polluted Waters - 10 slides*** | $704.00MN |
| Sensor Mounting Shelf*** | $2,227.00MN |
| ezRead™ | $1,295.00MN |
| thermometer for compost | $708.00MN |
| Cabled Vantage Pro2 with Standard Radiation Shield*** | $18,931.00MN |
| TravelView™ - 10x25*** | $794.00MN |
| Mark III: 10x Panoramic Binocular (coin operated) w/o base*** | $117,027.00MN |
| U52G-10 Multi-parameter Water Quality Meter*** | $148,823.00MN |
| WatchDog A125 Temp/Ext. Temp*** | $3,669.00MN |
| Two 20cm (8in) Rods*** | $2,004.00MN |
| WeatherLink ® for Vantage Pro2, Windows, Serial Port*** | $5,011.00MN |
| Soil Moisture Sensor, Vantage Pro and Vantage Pro2 | $1,893.00MN |
| Soil Moisture Tester 9 in | $3,418.00MN |
| windmill generator | $326.00MN |
| Stainless Steel Temperature Probe with RJ Connector*** | $1,670.00MN |
| 034B-L Wind Set*** | $69,835.00MN |
| Stegosaurus Skeleton | $245.00MN |
| Pup Repetidor @900MHz*** | $11,124.00MN |
| Eyepiece SP 4000 40mm 1.25" Meade*** | $1,949.00MN |
| Temperature/RH Pen*** | $1,477.00MN |
| Retreiver @900MHz*** | $15,014.00MN |
| Handheld Temp/RH/CO2 Meter*** | $9,239.00MN |
| UltraBlock Narrowband Light-Pollution Filters*** | $3,094.00MN |
| WatchDog 3210 Wireless Temperature Alert*** | $38,618.00MN |
| TCM 500 "NDVI" Turf Color Meter*** | $23,734.00MN |
| Wall Mount Temp/RH/CO2 Meter*** | $6,632.00MN |
| ASI183MM (mono*** | $20,544.00MN |
| Model J Soil Sampler*** | $4,737.00MN |
| Field Carrying Case With Buffers*** | $1,260.00MN |
| 50x Pocket Microscope w/2 LED's | $665.00MN |
| ShortTube 80-A Refractor Telescope*** | $3,507.00MN |
| Structure of Vegetables - 10 slides | $704.00MN |
| G11 Mount - 60 lb Capacity*** | $71,449.00MN |
| Mini prisma con mini Baliza, SitePro 03-1504-A | $1,957.00MN |