| Orion EZ Finder II Telescope Reflex Sight*** | $2,110.00MN |
| Orion SkyQuest XT8 Classic Dobsonian Telescope*** | $22,148.00MN |
| Solar Rover | $393.00MN |
| myBlue-T | $1,118.00MN |
| 1.25" Orion Luminance/IR Cutoff Astrophotography Filter*** | $1,514.00MN |
| Brass Compass In Metal Tin Box*** | $641.00MN |
| Telescope 10" LX90-ACF*** | $108,205.00MN |
| Maping compass with mirror | $429.00MN |
| Brass Compass | $251.00MN |
| Altimeter/Barometer*** | $9,656.00MN |
| Orion Expanse Telescope Eyepieces*** | $3,991.00MN |
| Weather Station Mounting Tripod | $2,746.00MN |
| Galino liquid thermometer | $604.00MN |
| SLIM LINE WEATHER STATION WITH ATOMIC CLOCK*** | $2,539.00MN |
| ET Pup Station (900 MHz)*** | $48,747.00MN |
| Wilderness Spotting Scope – 15-45x65mm | $4,131.00MN |
| Tube Rings, 140mm ID*** | $1,284.00MN |
| 3" Levitating Globe | $2,004.00MN |
| #928 45-Degree Erect Image Prism (1.25")*** | $2,251.00MN |
| Handheld Photosynthesis System*** | $896,671.00MN |
| 140mm ID Orion Telescope Tube Rings | $1,611.00MN |
| MS-0160 Carson Microscope 1600x*** | $13,992.00MN |
| Orion Expanse Telescope Eyepieces*** | $3,991.00MN |
| Orion Sirius EQ-G GoTo Telescope Mount*** | $51,854.00MN |
| Glow Moon & Star | $380.00MN |
| Distanciómetro láser GLM 30 Professional*** | $1,953.00MN |
| Robot Duck*** | $351.00MN |
| DataScout Modem WiFi Solar*** | $25,306.00MN |
| Model HC Soil Sampler*** | $2,512.00MN |
| FieldScout TDR 350 Soil Moisture Meter with Case*** | $35,661.00MN |
| Polyurethane Foam Collection Substrates*** | $2,784.00MN |
| Clisímetro Geosurv | $1,036.00MN |
| Irrometer Tensiometers 24 in Model R*** | $3,025.00MN |
| Long-Stem Thermometer*** | $1,381.00MN |
| Krestel 3500 Pocket Weather Meter*** | $19,363.00MN |
| 8" LX200-ACF f/10 UHTC*** | $126,383.00MN |
| COMPRO POCKET TRANSIT COMPASS*** | $28,905.00MN |
| MT-PRO Grain Moisture Tester*** | $9,353.00MN |
| Penetrometer FT 02 | $6,547.00MN |
| Geologic Compass - A*** | $4,196.00MN |
| Mammoth Skeleton*** | $245.00MN |
| ShortTube 80-A Refractor Telescope*** | $7,801.00MN |
| T Adapter #64 ETX90, 105 & 125*** | $1,086.00MN |
| Meade Polaris 114mm German Equatorial Reflector | $15,356.00MN |
| 5mm Orion Edge On Planetary Eyepiece*** | $3,878.00MN |
| Tube Balance Weight System #1402 for all 10" SCT's*** | $9,955.00MN |
| Pocket Multi-Tool 12-in-1*** | $1,031.00MN |
| Moisture-Mac Coffee Moisture Tester*** | $9,301.00MN |
| Erecting Diagonal 45° #932 for ETX-90, 105 & 125*** | $1,224.00MN |
| Mark II: 10x Panoramic Binocular (noncoin operated) w/o base*** | $65,029.00MN |
| Orion Paragon-Plus XHD Extra Heavy-Duty Tripod*** | $9,073.00MN |
| Omni Antenna for Long Range Repeater*** | $16,704.00MN |
| Brujula Krypton de colgar Negro | $180.00MN |
| Digitarium Portable Dome 6m*** | $286,827.00MN |
| 1 1/2" Diameter Compass with 40" Lanyard | $60.00MN |
| Orion DeepMap 600 Folding Star Chart | $513.00MN |
| Mark III: 10x Panoramic Binocular (coin operated) w/o base*** | $117,027.00MN |
| Series 5000 Mega Wide Angle Eyepiece 21mm (2")*** | $21,977.00MN |
| Autonivel a Láser de Puntos GPL 5 Professional*** | $7,491.00MN |
| #546 AC Adapter for ETX70 and DS2000 | $850.00MN |
| Wireless Repeater with Solar Power*** | $8,352.00MN |
| Orion ED80T CF Triplet Apochromatic Refractor Telescope*** | $35,406.00MN |
| Mark I: 20x Panoramic Telescope (coin operated)*** | $136,746.00MN |
| Brújula minera*** | $4,992.00MN |
| ezRead™ | $1,295.00MN |
| Potato Clock | $272.00MN |
| 1.25" Orion Variable Polarizing Filter | $1,069.00MN |
| MS-0100 Carson Microscope 1000x*** | $7,882.00MN |
| Outdoor Passive Air Sampler*** | $29,132.00MN |
| CONVENTIONAL POCKET TRANSIT*** | $40,307.00MN |
| 14" LX200-ACF f/10 UHTC*** | $238,050.00MN |
| Eyepiece SP 4000 56mm 2'' Meade*** | $2,122.00MN |
| Wireless Long-Range Repeater with AC Power*** | $5,047.00MN |
| Poster Mapa del cielo | $222.00MN |
| Two 3.8cm (1.5in) Rods | $1,646.00MN |
| MagRX 2.5x | $274.00MN |
| Barlow Lens 2x #126 Short Focus*** | $2,317.00MN |
| TravelView™ - 10x25*** | $1,587.00MN |
| Yagi Antenna for Long Range Repeater*** | $5,568.00MN |
| Self Sticking Car Compass | $35.00MN |
| Vibration Isolation Pads #895*** | $1,199.00MN |
| 8x23mm Illuminated Adjustable Magnifier | $156.00MN |
| Series 5000 Mega Wide Angle Eyepiece 15mm (2") [ME607017]*** | $6,544.00MN |
| Krestel 3000 Pocket Weather Meter*** | $15,418.00MN |
| FieldScout Sensor Reader Case*** | $2,221.00MN |
| Map Compass with Ruler and Lanyard | $140.00MN |
| Two 12cm (4.8in) Rods*** | $1,765.00MN |
| Meade Series 4000 1.25" Plossl Eyepiece & Filter Set*** | $11,871.00MN |
| Lantastic Compass | $251.00MN |
| Irrometer Tensiometers 18 in Model R*** | $2,922.00MN |
| Orion SkyView Pro Equatorial GoTo Telescope Mount*** | $32,940.00MN |
| Brújula Brunton GEO 5010*** | $55,196.00MN |
| Series 5000 PWA 7mm Eyepiece (1.25") | $3,913.00MN |
| Solar Power Package*** | $7,374.00MN |
| LumiLoupe 7x Stand Magnifier | $218.00MN |
| digital professional thermo-hygrometer | $2,318.00MN |
| 16" LX200-ACF Telescope with Tripod*** | $508,995.00MN |
| MagniFlex Lamp Magnifier 2x/3.5x | $1,186.00MN |
| Penetrometer FT 30*** | $8,184.00MN |
| Tube Rings, 116mm ID*** | $1,284.00MN |
| Wireless Vantage Pro2 Plus (Solar & UV)*** | $35,078.00MN |
| Herramienta Multi-funcional de llavero Micro Max 19 en 1*** | $601.00MN |
| Orion StarMax 90mm TableTop Maksutov-Cassegrain Telescope*** | $9,905.00MN |
| Two 7.5cm (3in) Rods | $1,646.00MN |
| CONVENTIONAL POCKET TRANSIT*** | $26,872.00MN |
| COMPRO POCKET TRANSIT*** | $19,270.00MN |
| HT-PRO Portable Hay Tester with Calibration Clip*** | $9,825.00MN |
| Irrometer Tensiometers 6 in Model R | $2,715.00MN |
| Dovetail Base for Finder Scope*** | $635.00MN |
| Orion StarShoot AutoGuider*** | $9,883.00MN |
| USB Data Transfer Cable, Kestrel 5 Series*** | $2,104.00MN |
| Schmidt Cassegrain Base for Orion Finder Scopes | $635.00MN |
| Meade X-Wedge*** | $18,144.00MN |
| AstroView 102mm Equatorial Refractor Telescope*** | $16,992.00MN |
| Model J Soil Sampler*** | $9,474.00MN |
| Mag Lev Train Model*** | $835.00MN |
| Solar Power Package (WD)*** | $7,620.00MN |
| DHT-1 Portable Hay Moisture Tester 18"*** | $8,049.00MN |
| Eyepiece SP 4000 20mm 1.25" Meade*** | $996.00MN |
| Neutral-Density Moon Filters, 13% Transmission*** | $752.00MN |
| Analogue Indoor-Outdoor Thermometer | $120.00MN |
| Wireless Long-Range Repeater with Solar Power*** | $10,579.00MN |
| Watermark Adapter for FieldScout Soil Sensor Reader*** | $2,248.00MN |
| Herramienta multi-funcional de llavero Xdrive Compact 7 en 1*** | $352.00MN |
| Flow Probe (2.5 to 5.5 ft handle)*** | $80,801.00MN |
| 6.3mm Orion E-Series Telescope Eyepiece | $980.00MN |
| DHT-1 Portable Hay Moisture Tester 32"*** | $8,680.00MN |
| Nivel Láser de Líneas GLL 3-80 G Profesional*** | $32,329.00MN |
| Pocket Magnifier | $218.00MN |
| WEATHER STATION WITH ATOMIC CLOCK | $947.00MN |
| Barlow Lens 3x #128*** | $1,228.00MN |
| Penetrometer FT 10 | $8,184.00MN |
| Telescope 8" LX90-ACF*** | $173,128.00MN |
| Solar System Model Planetarium Kit*** | $520.00MN |
| LinenTest™ 11.5x15mm*** | $327.00MN |
| Portable Tripod with Clamp | $1,047.00MN |
| Adaptador AC for ETX-PE, LXD, LX90, LX200 (up to 14"), LX400,*** | $1,818.00MN |
| Inclinómetro digital GIM 60 L Professional*** | $4,762.00MN |
| DHT-1 Portable Hay Moisture Tester 24"*** | $8,303.00MN |
| TravelView™ - 8x25*** | $1,481.00MN |
| Penetrometer FT 40*** | $16,367.00MN |
| Wireless Vantage Pro2 Plus (Sol.+UV) & 24Hr Fan Aspirated RS*** | $41,203.00MN |
| Flow Probe (5.5 to 15 handle)*** | $80,801.00MN |
| 12" LX200-ACF f/10 UHTC*** | $365,300.00MN |
| 1.25" Variable Universal Camera adapter*** | $2,064.00MN |
| Mark II: 10x Panoramic Binocular (noncoin operated)*** | $70,635.00MN |
| myMET*** | $7,456.00MN |
| Distanciómetro láser GLM 80 Professional | $64,091.00MN |
| Weather Science*** | $309.00MN |
| 15mm Orion Expanse Eyepiece*** | $1,995.00MN |
| Pup de Sensores @900MHz*** | $13,624.00MN |
| Rocket Race Car*** | $521.00MN |
| Solar Plane Mobile | $417.00MN |
| Kestrel 5000 Environmental Meter*** | $17,370.00MN |
| Digital Soil Thermometer*** | $881.00MN |
| Diagonal Prism 1.25" #918A*** | $1,790.00MN |
| Value Pak | $159.00MN |
| Robotic Hand*** | $259.00MN |
| Tin Can Robot | $351.00MN |
| IR Crop Thermometer | $2,216.00MN |
| Irrometer Tensiometer 12 in Model SR | $2,818.00MN |
| Buzz Wire making Kit | $259.00MN |
| MagniRead | $226.00MN |
| Distanciómetro laser LDM150*** | $3,866.00MN |
| Kestrel 5200 Professional Environmental Meter*** | $36,016.00MN |
| 1.25in. 2x Orion Shorty Barlow Lens*** | $1,058.00MN |
| Enviro battery | $584.00MN |
| Magnet Science | $619.00MN |
| Lensatic Compass | $361.00MN |
| T-Adapter #62 for SC*** | $1,079.00MN |
| Portable Laser Leaf Area Meter*** | $204,836.00MN |
| Solar Robot*** | $837.00MN |
| Orion SkyLine Deluxe Laser Pointer-to-Telescope Bracket | $563.00MN |
| Soil Moisture Tester 24 in | $3,683.00MN |
| 298mm ID Orion Telescope Tube Rings | $3,334.00MN |
| Eyepiece SP 4000 40mm 1.25" Meade*** | $1,949.00MN |
| Motorized Robot Hand*** | $351.00MN |
| Alarm Output Module*** | $6,807.00MN |
| Kestrel USB Interface*** | $3,346.00MN |
| Wireless Repeater with AC Power*** | $4,454.00MN |
| Refractometer 0-32% Auto Temp Comp*** | $5,581.00MN |
| DataScout WiFi Modems AC/DC*** | $18,604.00MN |
| Flying Science*** | $673.00MN |
| CELESTRON KIDS MICROSCOPE WITH SMARTPHONE ADAPTER*** | $1,730.00MN |
| OcuLens™ 5x & 8x | $436.00MN |
| ET Gauge | $12,785.00MN |
| Wall Mount Temp/RH/CO2 Meter*** | $6,632.00MN |
| Telescope 12" LX90-ACF*** | $138,502.00MN |
| IR Crop Temp/External Soil Temp Meter*** | $3,116.00MN |
| 32mm Orion Sirius Plossl Telescope Eyepiece*** | $1,692.00MN |
| Conductivity Electrode Replacement*** | $10,273.00MN |
| Digital Dome Works*** | $75,168.00MN |
| WaterScout SMEC 300 Soil Moisture/EC/Temperature Sensor*** | $11,030.00MN |
| GPS cable for Field Scout Equipments*** | $2,158.00MN |
| SkyMaster 18-40x80mm Zoom Porro Binoculars*** | $15,947.00MN |
| Soil Moisture Sensor, Vantage Pro and Vantage Pro2 | $1,893.00MN |
| Indoor/Outdoor Thermometer With Clock | $567.00MN |
| QHY5L-II M | $6,369.00MN |
| 6x30 Achromatic Finder Scope | $2,004.00MN |
| GPS eTrex 32x | $7,021.00MN |
| Filtro Solar de 170mm de D.I.*** | $1,508.00MN |
| Zoology: Vertebrate Including Mammalia - 25 slides | $1,604.00MN |
| Medidor de Salinidad SALT, LAQUA TWIN-HORIBA*** | $11,492.00MN |
| G11 Mount - 60 lb Capacity*** | $71,449.00MN |
| Barometric Pressure Sensor Std.*** | $10,965.00MN |
| Leica TRI 100 Tripod*** | $9,324.00MN |
| WatchDog A-Series PC Cable*** | $692.00MN |
| 2000 ppm Ca2+ Standard, 6 - 14mL bottles*** | $1,776.00MN |
| 1.25" Orion Oxygen-III Nebula Eyepiece Filter*** | $3,185.00MN |
| 150 ppm Ca2+ Standard, 6 - 14mL bottles*** | $1,575.00MN |
| GPS Garmin ETrex 22x*** | $10,030.00MN |
| Cabled Vantage Pro2™ ISS*** | $12,250.00MN |
| Silver-Black Polymer Sheets*** | $589.00MN |
| Binocular Wilderness - 8x25*** | $1,392.00MN |
| Filtro Solar de 125mm de D.I.*** | $1,856.00MN |
| 8.2 Dbi Yagi Antenna*** | $3,229.00MN |
| Weatherlink Live*** | $7,461.00MN |
| Wireless Vantage Vue*** | $15,479.00MN |
| Tip 1/8"*** | $1,142.00MN |
| GPSMAP® 65s*** | $10,031.00MN |
| GPS eTrex® SE*** | $11,997.00MN |
| Mini prisma con mini Baliza, SitePro 03-1504-A*** | $3,915.00MN |
| Zoology: Invertebrate and Insects - 25 slides | $1,604.00MN |
| 2000 ppm Na+ Standard, 6 - 14mL bottles*** | $1,776.00MN |
| Wonder Globe (Celestial )*** | $1,102.00MN |
| FlexNeck | $317.00MN |
| 36in Auger Tube Kit*** | $30,839.00MN |
| Penetrometer FT 20*** | $8,184.00MN |
| RoboFocus*** | $17,054.00MN |
| Yagi Antenna Cable - 20ft*** | $2,450.00MN |
| Animals and Plants Damaged by the Enviroment - 10 slides | $689.00MN |
| Wireless Vantage Pro2 Sensor Suite Weather Station*** | $13,920.00MN |
| WaterScout Calibration Device*** | $4,254.00MN |
| Combination pH/Temp Electrode for 2120*** | $3,541.00MN |
| Inhabitants of Polluted Waters - 10 slides*** | $704.00MN |
| Suscripción Anual SpecConnect FieldScout Pro (8+ disp.)*** | $16,256.00MN |
| Barometric Pressure Sensor Extended Range*** | $10,965.00MN |
| Leica DISTO D2 - 100 m alcance - 7 modos de medición*** | $9,024.00MN |
| GPS MAP 65*** | $9,028.00MN |
| Outland X 10x42 Binoculars*** | $8,285.00MN |
| Replacement pH Sensor for LAQUA Twin*** | $5,434.00MN |
| Skywatch Geos 11 - Kit Completo*** | $28,377.00MN |
| Barra tipo Vixen 15"*** | $712.00MN |
| Kestrel 1000 Pocket Wind Meter*** | $2,590.00MN |
| Set for Teaching Biology (Part 2) - 10 slides | $704.00MN |
| "Academy" Microscope 1000x*** | $10,338.00MN |
| STAR POINTER FINDERSCOPE*** | $982.00MN |
| Cell reproduction and development - 10 slides*** | $689.00MN |
| U52G-10 Multi-parameter Water Quality Meter*** | $148,823.00MN |
| EnviroMonitor Long Range Antenna, 5dBi*** | $3,007.00MN |
| WatchDog 100 Series Button Docking Station (USB)*** | $3,532.00MN |
| Fun Mechanics Kit- Brush Robot | $428.00MN |
| Caudalímetro portátiles para agua y flujo de aire*** | $81,305.00MN |
| Stereo Microscope CRYSTAL 7.5-45x*** | $25,206.00MN |
| INDOOR / OUTDOOR TEMPERATURE WITH ATOMIC CLOCK | $645.00MN |
| Mounting Pole Kit | $1,336.00MN |
| The Franklin World Globe*** | $6,166.00MN |
| WatchDog Model 2425 Plant Growth Station*** | $16,220.00MN |
| SkyMaster 15x70 Binocular*** | $3,971.00MN |
| Juego de Química Mi alegría Equipo 3 | $1,600.00MN |
| Kestrel 5500 Weather Meter with LiNK + Vane Mount*** | $13,546.00MN |
| Meade Polaris 90mm German Equatorial Refractor | $10,617.00MN |
| Solar Radiation Sensor*** | $5,011.00MN |
| Filtro Solar de 70mm de D.I.*** | $580.00MN |
| Lizards, birds and snakes - 10 slides | $689.00MN |
| SKYMASTER 15-35X70 ZOOM BINOCULAR | $5,541.00MN |
| Upclose G2 10X50 Porro Binocular*** | $3,467.00MN |
| 9x50 Orion Right-Angle Correct-Image Finder Scopes*** | $3,861.00MN |
| Series 5000 UHD 15mm Eyepiece (1.25") | $3,450.00MN |
| Tetraview LCD digital Microscope*** | $20,553.00MN |
| Eyepiece SP 4000 12.4mm 1.25" Meade*** | $866.00MN |
| WatchDog 3210 Wireless Temperature Alert*** | $38,618.00MN |
| 6 ft.(Short) HOME-DOME (HD-6S)*** | $140,779.00MN |
| Hydraulic Robotic Arm*** | $351.00MN |
| Binocular UpClose G2 20×50 | $1,818.00MN |
| Microscopio 2 en 1 Desmontable | $511.00MN |
| WatchDog 3250 Wireless ET Station*** | $56,700.00MN |
| Replacement Calcium Sensor for LAQUA Twin*** | $5,095.00MN |
| 10" LX200-ACF f/10 UHTC*** | $141,965.00MN |
| Filtro Solar de 90mm de D.I.*** | $638.00MN |
| U51-10 Multi-parameter Water Quality Meter*** | $114,079.00MN |
| *** | $1,286.00MN |
| Plants Reproduction and Propagation - 10 slides | $704.00MN |
| Kestrel 5500 Pocket Weather Tracker | $11,275.00MN |
| 5MP Digital Imager*** | $4,696.00MN |
| Stereo Microscope CRYSTAL PRO 7.5-45x*** | $51,072.00MN |
| Conductivity Standard, 1.41 mS/cm, 230mL*** | $642.00MN |
| Milwaukee MW802 PRO 3-in-1 pH, EC, TDS Combo Meter with ATC*** | $8,397.00MN |
| Weather Station*** | $309.00MN |
| Solar Power Kit for Vantage Vue and Vantage Pro2 Consoles, Weath | $8,797.00MN |
| Microscopio para Celular | $272.00MN |
| Xplorer 1 | $1,701.00MN |
| *** | $6,870.00MN |
| Kestrel 5200 Professional Environmental Meter with LiNK*** | $12,365.00MN |
| The Earth | $372.00MN |
| Glow Mini Stars | $115.00MN |
| Filtro Solar de 100mm de D.I.*** | $696.00MN |
| Filtro Solar de 150mm de D.I.*** | $1,392.00MN |
| LAQUA Twin pH Meter*** | $4,198.00MN |
| Globo Terráqueo Traveler Antiguo | $1,053.00MN |
| WatchDog 3240 Wireless Weather Station*** | $48,951.00MN |
| 6.58" ID Orion Full Aperture Solar Filter | $4,786.00MN |
| Life in the Ground - 10 slides | $689.00MN |
| WatchDog Sprayer Station Console*** | $15,277.00MN |
| WEATHER STATION WITH ATOMIC CLOCK | $1,249.00MN |
| Eyepiece SP 4000 15.0mm 1.25" Meade*** | $953.00MN |
| Off Axis Guider QHYOAG-S | $6,638.00MN |
| *** | $1,375.00MN |
| Replacement Potassium Sensor for LAQUA Twin*** | $5,095.00MN |
| Replogle Globe Traveler Globe Blue | $1,053.00MN |
| 12in Aztec Globe | $2,105.00MN |
| Watermark Soil Moisture Sensor 20 ft*** | $2,707.00MN |
| 150 ppm Na+ Standard, 6 - 14mL bottles*** | $1,776.00MN |
| LAQUA Twin Sodium Meter*** | $12,433.00MN |
| Anemometer Transmitter Kit*** | $5,234.00MN |
| 2000 ppm NO3- Standard*** | $1,776.00MN |
| Field Scout Dual Solar/Electric Quantum Meter*** | $7,474.00MN |
| Exploracion Lunar | $353.00MN |
| WeatherLink ® for Vantage Pro2, Windows, Serial Port*** | $5,011.00MN |
| Kit Solar Robotica 3 En 1 | $443.00MN |
| ASI1600MM Pro (mono)*** | $42,706.00MN |
| WD 1400 4-WaterScout Irrigation Station*** | $18,114.00MN |
| Cabled Weather Envoy*** | $5,234.00MN |
| The Wanderful World of a Drop of Water - 10 slides | $689.00MN |
| Microscopio Plus 100x 300x 600x*** | $877.00MN |
| Foodstuffs and their adulterations - 10 slides | $689.00MN |
| Rino® 700*** | $18,053.00MN |
| 6 ft. TALL HOME-DOME (HD-6T)*** | $266,220.00MN |
| Cabled Vantage Pro2 with Standard Radiation Shield*** | $18,931.00MN |
| Power Supply (PS-2)*** | $6,107.00MN |
| Rain Collector Cone | $725.00MN |
| Temperature/RH Pen*** | $2,285.00MN |
| Field Scout Quantum and Foot-Candle Meter*** | $9,374.00MN |