| Tipping Bucket Rain Collector*** | $15,277.00MN |
| Protective Case for Series 1000*** | $2,215.00MN |
| Flow Probe (3.7 to 6 ft handle)*** | $37,809.00MN |
| Tetraview LCD digital Microscope*** | $20,553.00MN |
| Penetrometer FT 02*** | $32,734.00MN |
| Microscopio infantil 1200x*** | $1,812.00MN |
| Telescope 8" LX90-ACF*** | $173,128.00MN |
| WatchDog 2000 Series Data Shuttle*** | $17,491.00MN |
| LAQUA Twin EC Meter*** | $7,921.00MN |
| WatchDog 100 Series Button Docking Station (USB)*** | $7,064.00MN |
| Hourglass | $399.00MN |
| Watermark Soil Moisture Sensor 20 ft*** | $2,707.00MN |
| Conductivity Standard, 1.41 mS/cm, 230mL*** | $1,284.00MN |
| Replogle Globe Traveler Globe Blue | $2,106.00MN |
| "Academy" Microscope 1000x*** | $10,338.00MN |
| Penetrometer FT 30*** | $16,367.00MN |
| Poster Mapa del cielo | $148.00MN |
| Kestrel USB Interface*** | $5,019.00MN |
| Self Sticking Car Compass | $105.00MN |
| UpClose G2 10x25mm Roof Monocular*** | $1,773.00MN |
| ET Gauge*** | $25,571.00MN |
| Model 115-Rain Logger*** | $7,911.00MN |
| 298mm ID Orion Telescope Tube Rings*** | $13,338.00MN |
| CELESTRON ELEMENTS 10X25 MONOCULAR*** | $554.00MN |
| CO2 Monitor*** | $22,379.00MN |
| SPNEC500 and 510 Sensor Replacement*** | $2,214.00MN |
| WatchDog A-Series PC Cable*** | $692.00MN |
| Stereo Microscope CRYSTAL PRO 7.5-45x*** | $102,144.00MN |
| 12in Aztec Globe | $2,105.00MN |
| LAQUA Twin Sodium Meter*** | $12,433.00MN |
| Quantum Light Sensor*** | $7,224.00MN |
| Quantum Light Sensor*** | $8,374.00MN |
| Spare pH probe for D-54 Meter*** | $5,190.00MN |
| Yagi Antenna for Long Range Repeater*** | $5,568.00MN |
| SkyMaster 20x80 Binocular*** | $8,382.00MN |
| Tip 5/16"*** | $1,713.00MN |
| Wonder Globe (Celestial ) | $551.00MN |
| Protective Case for Series A & 1000*** | $3,236.00MN |
| eFlex™ - 75x / 300x Digital Microscope with Flexible Neck*** | $5,884.00MN |
| WatchDog Model 1525 Data Logger*** | $9,118.00MN |
| MS-0160 Carson Microscope 1600x*** | $13,992.00MN |
| Tip 1/8"*** | $1,142.00MN |
| Conductivity Cell (Water)*** | $5,725.00MN |
| Microscopio Monocular Biológico 40x,100x y 400x | $9,744.00MN |
| *** | $3,435.00MN |
| WD 1400 4-WaterScout Irrigation Station*** | $18,114.00MN |
| Irrigation On/Off Sensor*** | $5,591.00MN |
| 3" Levitating Globe | $2,004.00MN |
| Microscopio Plus 100x 300x 600x*** | $877.00MN |
| WatchDog 100 Series Button Docking Station (serial)*** | $3,532.00MN |
| External (Soil) Temperature Sensor - 20 ft.*** | $3,600.00MN |
| Microscopio 2 en 1 Desmontable | $511.00MN |
| Watermark Soil Moisture Sensor 11 ft*** | $4,421.00MN |
| Inhabitants of Polluted Waters - 10 slides*** | $704.00MN |
| MagRX 2.5x | $137.00MN |
| Buzz Wire making Kit*** | $518.00MN |
| Stereo Microscope CRYSTAL 7.5-45x*** | $50,411.00MN |
| Exploracion Lunar | $353.00MN |
| WatchDog 100-T/RH*** | $5,746.00MN |
| Temperature (Micro) Sensor | $2,131.00MN |
| Microscopio Biológico Profesional*** | $80,809.00MN |
| Replacement EC Probe (8")*** | $6,653.00MN |
| Orion Binocular Viewer for Telescopes | $5,256.00MN |
| SkyMaster 15x70 Binocular*** | $3,971.00MN |
| WatchDog 3-Watermark Irrigation Station*** | $13,914.00MN |
| Electric Shutter (ES-6/ES-10)*** | $23,490.00MN |
| LinenTest™ 11.5x15mm*** | $654.00MN |
| Campus Microscope Photo Adapter*** | $1,937.00MN |
| U52G-10 Multi-parameter Water Quality Meter*** | $297,646.00MN |
| Conductivity Standard 2.76 mS/cm*** | $572.00MN |
| Stereoscopic Microscopie DIAMOND 20 & 40x*** | $8,127.00MN |
| 150 ppm K+ DI Standard*** | $5,329.00MN |
| MagniRead | $113.00MN |
| Digitarium Elevator Mount System*** | $103,482.00MN |
| Digitarium Portable Dome 7m*** | $350,717.00MN |
| Penetrometer FT 10 | $8,184.00MN |
| Electric Dome Drive ED-10*** | $46,980.00MN |
| Orion SkyView Pro Equatorial GoTo Telescope Mount*** | $32,940.00MN |
| Black 9x50 Orion Achromatic Finder Scope*** | $4,533.00MN |
| Long-Stem Thermometer*** | $1,381.00MN |
| Lenspen optics cleaning tool | $648.00MN |
| Orion Prime Focus Camera Adapters*** | $3,118.00MN |
| QHY5L-II M | $6,369.00MN |
| G11 Mount + GEMINI GO-TO - 60 lb Capacity*** | $333,412.00MN |
| Orion SkyGlow Broadband Light-Pollution Filters*** | $1,895.00MN |
| Tube Rings, 116mm ID*** | $1,284.00MN |
| AudioStar Hand Controller*** | $20,823.00MN |
| G11 Mount - 60 lb Capacity*** | $71,449.00MN |
| 4.57" ID Orion Full Aperture Solar Filter*** | $2,851.00MN |
| WatchDog Model 1425 Data Logger*** | $7,964.00MN |
| Orion Sirius EQ-G GoTo Telescope Mount*** | $51,854.00MN |
| 1.25" Orion Universal Camera Adapter | $2,379.00MN |
| STAR POINTER FINDERSCOPE*** | $1,964.00MN |
| Penetrometer FT 40*** | $8,184.00MN |
| 1.25" Variable Universal Camera adapter*** | $8,254.00MN |
| Tube Rings, 140mm ID*** | $2,567.00MN |
| 6 ft.(Short) HOME-DOME (HD-6S)*** | $373,368.00MN |
| 140mm ID Orion Telescope Tube Rings*** | $3,223.00MN |
| Autoguider Port Module*** | $3,305.00MN |
| Adaptador AC for ETX-PE, LXD, LX90, LX200 (up to 14"), LX400,*** | $9,089.00MN |
| 11lb Counterweight for Atlas & Sirius Mounts*** | $5,716.00MN |
| Orion SkyQuest XT8 Classic Dobsonian Telescope*** | $22,148.00MN |
| #546 AC Adapter for ETX70 and DS2000*** | $2,550.00MN |
| Orion Dynamo Pro 155Wh AC/DC/USB Lithium Power Supply*** | $27,049.00MN |
| ASI071MC Pro (color)*** | $49,355.00MN |
| Eyepiece Holder (1.25")*** | $3,881.00MN |
| 9x50 Orion Right-Angle Correct-Image Finder Scopes*** | $7,722.00MN |
| Orion StarShoot AutoGuider*** | $9,883.00MN |
| Orion Awesome Autoguider Refractor Package | $22,185.00MN |
| 9x50 Orion Illuminated Finder Scope with Bracket*** | $2,956.00MN |
| Par de anillos 100mm | $2,227.00MN |
| Digitarium Portable Dome 4m*** | $211,902.00MN |
| Orion EZ Finder II Telescope Reflex Sight*** | $2,110.00MN |
| Digitarium® Theta Pro Projection Portable System*** | $1,206,888.00MN |
| PC CUBBY FOR HD-6T*** | $62,640.00MN |
| Motor Drive for AstroMaster/PowerSeeker*** | $6,151.00MN |
| Orion EQ-3M Single-Axis Telescope Drive*** | $6,384.00MN |
| Dovetail Base for Finder Scope*** | $635.00MN |
| Fuente de Poder de Litio LXPS 18*** | $34,751.00MN |
| Orion ED80T CF Triplet Apochromatic Refractor Telescope*** | $35,406.00MN |
| Digitarium® Lambda Plus Fixed Digital Planetarium System*** | $2,724,418.00MN |
| Digitarium® Theta Basic Projection Portable System*** | $742,580.00MN |
| Orion Atlas EQ-G Computerized GoTo Telescope Mount*** | $144,521.00MN |
| Funda para telescopio | $1,737.00MN |
| ZWO ASI 1600 MONOCHROME COOLED CAMERA W/7-36MM FW AND LRGB/HA/SI*** | $66,715.00MN |
| 2in Male - 1.25in Female Reducer*** | $740.00MN |
| ShortTube 80-A Refractor Telescope*** | $7,801.00MN |
| 6x30 Achromatic Finder Scope | $2,004.00MN |
| 1.25" Orion Basic Rack-and-Pinion Focuser | $1,110.00MN |
| Orion EQ-13 Equatorial Telescope Mount and Tripod*** | $6,941.00MN |
| Orion Sirius Plossl Telescope Eyepieces*** | $3,671.00MN |
| GPS eTrex ® 10*** | $9,020.00MN |
| GPSMAP® 65s*** | $40,124.00MN |
| GPS eTrex® SE*** | $19,996.00MN |
| Rino® 700*** | $9,027.00MN |
| Silver-Black Polymer Sheets*** | $589.00MN |
| Build Your Own Wind Turbine*** | $1,255.00MN |
| WatchDog Frost Alert Visual Frost Alarm*** | $19,958.00MN |
| WatchDog Sprayer Station*** | $92,807.00MN |
| Láser combinado Bosch GCL 25 Professional*** | $10,126.00MN |
| GPS MAP 65*** | $18,057.00MN |
| WatchDog Sprayer Station Console*** | $30,555.00MN |
| Conductivity Electrode Replacement*** | $10,273.00MN |
| Mounting Pole Kit | $1,336.00MN |
| Anemometer Transmitter Kit*** | $5,234.00MN |
| WeatherLink Console*** | $26,392.00MN |
| Kestrel 5000 Environmental Meter*** | $26,056.00MN |
| Skywatch Geos 11 - Kit Completo*** | $28,377.00MN |
| garden-combitester | $939.00MN |
| digital professional thermo-hygrometer | $2,318.00MN |
| Termómetro Digital TP101L*** | $311.00MN |
| Weather Station Mounting Tripod | $2,746.00MN |
| CO2 Monitor AIRCO2NTROL COACH*** | $12,031.00MN |
| Alarm Output Module*** | $27,229.00MN |
| Groweather ISS (wireless)*** | $20,045.00MN |
| Rain Bucket Bird Guard*** | $1,351.00MN |
| Solar Power Package*** | $7,374.00MN |
| Polyurethane Foam Collection Substrates*** | $5,568.00MN |
| Universal Shelter*** | $3,564.00MN |
| Kestrel 5000 Environmental Meter with LiNK*** | $10,956.00MN |
| 034B-L Wind Set*** | $69,835.00MN |
| Pocket Digital Refractometer*** | $12,431.00MN |
| TB4-L Rain Gage with 8 in. Orifice*** | $41,139.00MN |
| Class A Evaporation Pan*** | $105,392.00MN |
| Refractometer 0-32% Auto Temp Comp*** | $5,581.00MN |
| Kestrel 1000 Pocket Wind Meter*** | $5,179.00MN |
| Kestrel 2000 Pocket Weather Meter*** | $3,227.00MN |
| 255-100 Analog Output Evaporation Gauge*** | $207,663.00MN |
| rain-gauge | $535.00MN |
| Kestrel 5400AG Cattle Heat Stress Tracker with LiNK + Vane Mount*** | $45,338.00MN |
| Kestrel 5200 Professional Environmental Meter*** | $9,004.00MN |
| Portable Tripod with Clamp | $1,047.00MN |
| Digital thermo-hygrometer*** | $1,473.00MN |
| digital wine thermometer | $500.00MN |
| 6-Plate Solar Radiation Shield*** | $5,811.00MN |
| Wilderness Spotting Scope – 15-45x65mm*** | $12,393.00MN |
| Field Scout UV Meter*** | $7,825.00MN |
| 36in Auger Tube Kit*** | $30,839.00MN |
| DHT-1 Portable Hay Moisture Tester 24"*** | $16,607.00MN |
| Model LS Soil Sampler | $4,721.00MN |
| Field Scout SC-900*** | $153,439.00MN |
| Autonivel a Láser de Puntos GPL 5 Professional*** | $7,491.00MN |
| GPS eTrex 32x | $7,021.00MN |
| 32mm Orion Sirius Plossl Telescope Eyepiece*** | $1,692.00MN |
| Fiedl Scout Red/Far Red Meter*** | $82,119.00MN |
| digital thermo-hygrometer*** | $1,145.00MN |
| DHT-1 Portable Hay Moisture Tester 18"*** | $8,049.00MN |
| Field Scout Dual Solar/Electric Quantum Meter*** | $14,949.00MN |
| Field Scout Quantum Meter*** | $6,225.00MN |
| Termómetro digital solar Maximos y Mínimos | $596.00MN |
| Nivel Láser de Líneas GLL 3-80 G Profesional*** | $16,165.00MN |
| Analogue Thermo-Hygrometer | $732.00MN |
| Analogue Indoor-Outdoor Thermometer | $241.00MN |
| *** | $1,375.00MN |
| SM 802 Economy ph/EC Meter*** | $11,431.00MN |
| Distanciómetro láser GLM 50 C Professional*** | $5,051.00MN |
| pH 7 Standard - 250mL*** | $1,498.00MN |
| Replacement EC Sensor for LAQUA Twin*** | $2,717.00MN |
| Glow 3D Solar System | $258.00MN |
| Mark I: 20x Panoramic Telescope (coin operated)*** | $114,427.00MN |
| Milwaukee CD611 Digital Conductivity Pen (EC)*** | $1,590.00MN |
| 2000 ppm Na+ Standard, 6 - 14mL bottles*** | $1,776.00MN |
| Inclinómetro digital GIM 60 L Professional*** | $4,762.00MN |
| Glow Mini Stars | $115.00MN |
| GPS cable for Field Scout Equipments*** | $1,079.00MN |
| Field Carrying Case With Buffers*** | $1,260.00MN |
| Replacement Sodium Sensor for LAQUA Twin*** | $5,095.00MN |
| Flat Sensor, Replacement*** | $2,029.00MN |
| Mark III: 10x Panoramic Binocular (coin operated)*** | $139,346.00MN |
| 2000 ppm Ca2+ Standard, 6 - 14mL bottles*** | $1,776.00MN |
| Military Prismatic Sighting Compass | $1,003.00MN |
| COMPRO POCKET TRANSIT COMPASS*** | $9,635.00MN |
| Montura Ecuatorial Goto LX85 - Cap. 15kg*** | $37,841.00MN |
| Lupa de bolsillo plegable con lente de cristal de 4x 2" | $111.00MN |
| Wireless Vantage Pro2 Plus (Solar & UV)*** | $35,078.00MN |
| ET Pup Station (900 MHz)*** | $48,747.00MN |
| Spec 9 Pro Software*** | $4,594.00MN |
| Irrometer Tensiometers 30cm (12 inch) Model R*** | $2,818.00MN |
| Cabled Vantage Pro2 Console*** | $7,461.00MN |
| Lupa de mano con lente de cristal de 5x 2" | $60.00MN |
| Activation Fee*** | $1,002.00MN |
| Propeller Racer | $393.00MN |
| Suscripción Anual SpecConnect FieldScout Pro (4 a 7 disp.)*** | $10,955.00MN |
| Brújula Brunton GEO 5010*** | $36,797.00MN |
| Lupa iluminada de 2.75x y 7.5x para cicrcuitos impresos | $944.00MN |
| Green Science- Grow-A-Maze*** | $619.00MN |
| Wireless Vantage Vue*** | $30,958.00MN |
| EOS-T2 Adapter suitable for all ASI cameras*** | $3,983.00MN |
| Map Compass with Ruler and Lanyard | $281.00MN |
| Kidz Labs / Survival Sciencie Kit*** | $306.00MN |
| Cabled Vantage Pro2™ ISS*** | $12,250.00MN |
| Telescopio reflector Orion 6" f/4 Newtonian Astrograph*** | $17,748.00MN |
| Herramienta multi-funcional de llavero Xdrive Compact 7 en 1*** | $352.00MN |
| Filtro Solar de 100mm de D.I.*** | $1,392.00MN |
| Foodstuffs and their adulterations - 10 slides | $689.00MN |
| Cabled Weather Envoy*** | $5,234.00MN |
| Wireless Vantage Pro2 Sensor Suite Weather Station*** | $27,840.00MN |
| COMPRO POCKET TRANSIT*** | $9,635.00MN |
| Jewelers Loupe 3X | $36.00MN |
| Xplorer 1 | $1,701.00MN |
| LinenTest 5x | $144.00MN |
| WaterScout SM 100 Sensor - 6ft(1.8m)*** | $2,284.00MN |
| Two 12cm (4.8in) Rods*** | $1,765.00MN |
| Filtro Solar de 110mm de D.I.*** | $812.00MN |
| Adaptador básico para smartphone 1.25" | $1,465.00MN |
| Inclinómetro y Nivel Digital 24" - SITEPRO*** | $1,798.00MN |
| Solar Rover | $393.00MN |
| FieldScout TDR 350 Soil Moisture Meter with Case*** | $71,322.00MN |
| Maping compass with mirror | $214.00MN |
| Enviro battery | $292.00MN |
| EnviroMonitor Gateway*** | $22,161.00MN |
| Distanciómetro laser LDM150*** | $3,866.00MN |
| Watermark Adapter for FieldScout Soil Sensor Reader*** | $4,496.00MN |
| Watch compass | $120.00MN |
| Glow 3D Dinosaur*** | $127.00MN |
| Glow Planets & Super Nova 100 pcs. | $611.00MN |
| Brass Compass | $251.00MN |
| Lensatic Compass | $180.00MN |
| Wireless Vantage Pro2™ Sensor Suite Weather Station with 24-Hr F*** | $20,045.00MN |
| Spec 9 Basic Software*** | $2,285.00MN |
| Nivel Automatico AL132*** | $6,394.00MN |
| Anemómetro for Vantage Pro2 & Vantage Pro ®*** | $5,011.00MN |
| WatchDog 3240 Wireless Weather Station*** | $48,951.00MN |
| MagniRule | $137.00MN |
| WatchDog 3250 Wireless ET Station*** | $56,700.00MN |
| CONVENTIONAL POCKET TRANSIT*** | $13,436.00MN |
| 150 ppm Ca2+ Standard, 6 - 14mL bottles*** | $1,575.00MN |
| Zoology: Vertebrate Including Mammalia - 25 slides | $1,604.00MN |
| bottle catamaran | $393.00MN |
| Robot solar 6 en 1*** | $445.00MN |
| Telescopio reflector ecuatorial Orion Observer 134mm*** | $10,245.00MN |
| Filtro Solar de 125mm de D.I.*** | $928.00MN |
| Vantage Pro2 GroWeather Cabled Sensor Suite with 24-Hour Fan*** | $48,998.00MN |
| Distanciómetro laser LDM60*** | $1,898.00MN |
| ZWO Atmospheric Dispersion Corrector*** | $4,276.00MN |
| Mini prisma con mini Baliza, SitePro 03-1504-A | $1,957.00MN |
| WatchDog 3220 Wireless Rain Station*** | $43,784.00MN |
| Leica DISTO D1 - Alcance de 40 m - Fácil de usar*** | $5,030.00MN |
| WaterScout SMEC 300 Soil Moisture/EC/Temperature Sensor*** | $5,515.00MN |
| 1 1/2" Diameter Compass with 40" Lanyard | $60.00MN |
| Envoy8X*** | $4,009.00MN |
| Nikon T-ring | $602.00MN |
| Geologic Compass - A | $2,098.00MN |
| Brújula minera*** | $4,992.00MN |
| TDR 150 Soil Moisture Meter with Case*** | $22,533.00MN |
| MiniBrite 5x | $264.00MN |
| Wireless Long-Range Repeater with AC Power*** | $5,047.00MN |
| Lantastic Compass | $251.00MN |
| Schmidt Cassegrain Base for Orion Finder Scopes | $635.00MN |
| Temperature Probe, Vantage Pro and Vantage Pro2*** | $1,893.00MN |
| Clisímetro Geosurv | $1,036.00MN |
| Irrometer Tensiometer 12 in Model SR*** | $5,637.00MN |
| OcuLens™ 5x & 8x | $218.00MN |
| Neutral-Density Moon Filters, 13% Transmission*** | $1,504.00MN |
| Irrometer Tensiometers 18 in Model R*** | $2,922.00MN |
| EnviroMonitor IP Gateway (Wi-Fi/Ethernet)*** | $26,504.00MN |
| Soil Moisture Sensor, Vantage Pro and Vantage Pro2 | $1,893.00MN |
| WatchDog Sprayer Station w/Console*** | $58,696.00MN |
| CELESTRON KIDS MICROSCOPE WITH SMARTPHONE ADAPTER*** | $1,730.00MN |
| Glow Moon & Star | $190.00MN |
| Filtro Solar de 170mm de D.I.*** | $1,508.00MN |
| Value Pak | $159.00MN |
| Brujula Krypton de colgar Negro | $60.00MN |
| UV Sensor*** | $9,466.00MN |
| Irrometer Tensiometers 36 in Model R*** | $3,231.00MN |
| WatchDog Model 2450 Temp/RH Station*** | $38,642.00MN |
| Irrometer Tensiometers 24 in Model R*** | $3,025.00MN |
| Telescope 12" LX90-ACF*** | $138,502.00MN |
| QHY CCD PoleMaster*** | $10,051.00MN |
| LX600 10" ACF w/StarLock*** | $180,053.00MN |
| LX600 14" ACF w/StarLock*** | $268,348.00MN |
| LX600 12" ACF w/StarLock*** | $209,484.00MN |
| Series 5000 Mega Wide Angle Eyepiece 15mm (2") [ME607017]*** | $6,544.00MN |
| Meade Polaris 114mm German Equatorial Reflector | $15,356.00MN |
| HandHeld™ 2.5/5x | $123.00MN |
| Digital Soil Thermometer*** | $881.00MN |
| Field Scout Quantum and Foot-Candle Meter*** | $9,374.00MN |
| SLIM LINE WEATHER STATION WITH ATOMIC CLOCK | $1,028.00MN |
| Chrome Lighted RimFree | $855.00MN |
| 8" LX200-ACF f/10 UHTC*** | $126,383.00MN |
| Field Scout Foot-Candle Meter*** | $7,474.00MN |
| MagniFlash 11x*** | $985.00MN |
| CM 1000 Chlorophyll Meter*** | $83,336.00MN |
| Field Scout External Light Sensor Meter*** | $8,724.00MN |
| FreeHand 2.5x | $355.00MN |
| Glass Lens Magnifier 3" 3x | $98.00MN |
| Meade Series 4000 1.25" Plossl Eyepiece & Filter Set*** | $5,936.00MN |
| T Adapter #64 ETX90, 105 & 125*** | $1,086.00MN |
| TravelView™ - 10x25*** | $794.00MN |
| LAQUA Twin Potassium Meter*** | $12,951.00MN |
| FieldScout TCM 500 T-Handle*** | $3,936.00MN |
| Eyepiece SP 4000 20mm 1.25" Meade*** | $996.00MN |
| Tube Balance Weight System #1401 for all 8" SCT's*** | $4,977.00MN |
| Vibration Isolation Pads #895*** | $1,199.00MN |
| WeatherLink ® for Vantage Pro2, Windows, Serial Port*** | $5,011.00MN |
| Kestrel 5500 Weather Meter with LiNK + Vane Mount*** | $13,546.00MN |
| TravelView™ - 8x25*** | $741.00MN |
| Digital Dome Works*** | $75,168.00MN |
| Bípode de Aluminio con liberación modo pulgar Mod 4360*** | $2,195.00MN |
| Filtro Solar de 150mm de D.I.*** | $1,392.00MN |
| Rocket Race Car*** | $521.00MN |
| SkyMaster 18-40x80mm Zoom Porro Binoculars*** | $15,947.00MN |
| Glow Planets & Super Nova 20 pcs | $136.00MN |