| Rain Bucket Bird Guard*** | $1,351.00MN |
| DHT-1 Portable Hay Moisture Tester 24"*** | $16,607.00MN |
| Solar Power Package (WD)*** | $15,241.00MN |
| WatchDog Sprayer Station Console*** | $30,555.00MN |
| Wilderness Spotting Scope – 15-45x65mm*** | $20,655.00MN |
| Solar Power Package*** | $14,749.00MN |
| WatchDog Sprayer Station*** | $92,807.00MN |
| HT-PRO Portable Hay Tester with Calibration Clip*** | $19,649.00MN |
| Magniloupe Headband | $412.00MN |
| DHT-1 Portable Hay Moisture Tester 18"*** | $24,146.00MN |
| Alarm Output Module*** | $13,614.00MN |
| WatchDog 2000 Series Data Shuttle*** | $8,746.00MN |
| Weather Station Mounting Tripod | $2,746.00MN |
| Orion Dynamo Pro 155Wh AC/DC/USB Lithium Power Supply*** | $9,016.00MN |
| CO2 Monitor AIRCO2NTROL COACH*** | $12,031.00MN |
| Microscopio para Celular | $1,361.00MN |
| Irrometer Tensiometers 18 in Model R*** | $2,922.00MN |
| 2" Orion Variable Polarizing Eyepiece Filter*** | $1,938.00MN |
| LoggerNet: Datalogger Support Software*** | $30,279.00MN |
| Tip 1/4"*** | $1,142.00MN |
| WatchDog Frost Alert Visual Frost Alarm*** | $13,305.00MN |
| 11lb Counterweight for Atlas & Sirius Mounts*** | $2,858.00MN |
| 2000 ppm Ca2+ Standard, 6 - 14mL bottles*** | $1,776.00MN |
| Filtro Solar de 90mm de D.I.*** | $638.00MN |
| Montura Ecuatorial Goto LX85 - Cap. 15kg*** | $75,682.00MN |
| Neutral-Density Moon Filters, 13% Transmission*** | $1,504.00MN |
| EnviroMonitor Long Range Antenna, 5dBi*** | $3,007.00MN |
| digital professional thermo-hygrometer | $4,636.00MN |
| 4.57" ID Orion Full Aperture Solar Filter*** | $2,851.00MN |
| Milwaukee pH58 MAX Waterproof 3-in-1 pH/ORP/Temp Tester with Rep*** | $12,517.00MN |
| WaterScout SMEC 300 Soil Moisture/EC/Temperature Sensor*** | $5,515.00MN |
| Herramienta multi-funcional de llavero Xdrive Compact 7 en 1*** | $352.00MN |
| Set for teaching Sciences - 10 slides | $704.00MN |
| 1.25" Orion Variable Polarizing Filter | $1,069.00MN |
| Penetrometer FT 40*** | $16,367.00MN |
| 0-2.5V DC Input Cable*** | $1,431.00MN |
| FieldScout TDR 350 Soil Moisture Meter with Case*** | $71,322.00MN |
| Kestrel 5000 Environmental Meter with LiNK*** | $10,956.00MN |
| WaterScout Calibration Device*** | $4,254.00MN |
| Adaptador AC for ETX-PE, LXD, LX90, LX200 (up to 14"), LX400,*** | $1,818.00MN |
| Tip 1/8"*** | $2,284.00MN |
| Brújula minera*** | $7,488.00MN |
| Hourglass | $798.00MN |
| Estación Total Marca FOIF Modelo RTS 102R6*** | $147,384.00MN |
| Field Scout SC-900*** | $51,146.00MN |
| MagRX 2.5x | $137.00MN |
| Digitarium Elevator Mount System*** | $206,963.00MN |
| ZWO EFWmini (5 x 1.25″or 5 x 31mm)*** | $11,520.00MN |
| 1.25" Orion Basic Rack-and-Pinion Focuser | $1,110.00MN |
| LAQUA Twin EC Meter*** | $3,961.00MN |
| 10x21mm Triplet Professional Quality Loupe, Chrome Round Body | $561.00MN |
| Termómetro digital solar Maximos y Mínimos | $1,193.00MN |
| Digitarium® Lambda Plus Fixed Digital Planetarium System*** | $8,173,254.00MN |
| WatchDog 100 Series Button Docking Station (USB)*** | $3,532.00MN |
| Geologic Compass - A*** | $6,295.00MN |
| Kestrel 5200 Professional Environmental Meter*** | $9,004.00MN |
| WatchDog A-Series PC Cable*** | $1,385.00MN |
| Stereo Microscope CRYSTAL PRO 7.5-45x*** | $51,072.00MN |
| Orion EQ-13 Equatorial Telescope Mount and Tripod*** | $6,941.00MN |
| digital wine thermometer | $1,000.00MN |
| Outdoor Passive Air Sampler*** | $58,264.00MN |
| Set for Teaching Biology (Part 2) - 10 slides | $704.00MN |
| Complete Wireless Soil Moisture/Temperature Station*** | $18,374.00MN |
| Mark I: 20x Panoramic Telescope (coin operated)*** | $136,746.00MN |
| GPS eTrex® SE*** | $3,999.00MN |
| SKYMASTER 15-35X70 ZOOM BINOCULAR | $5,541.00MN |
| Digital thermo-hygrometer*** | $1,473.00MN |
| Brújula Brunton GEO 5010*** | $36,797.00MN |
| Juego de Química Mi alegría Equipo 3 | $1,600.00MN |
| LAQUA Twin Nitrate Meter*** | $12,433.00MN |
| 3.0mm Orion Edge-On Planetary Eyepiece*** | $8,630.00MN |
| SkyMaster 20x80 Binocular*** | $16,764.00MN |
| Orion Sirius EQ-G GoTo Telescope Mount*** | $103,708.00MN |
| digital thermo-hygrometer*** | $2,290.00MN |
| 3.68in. ID Orion Full Aperture Solar Filter*** | $2,361.00MN |
| Stargazer's Deluxe Filter Set 1.25"*** | $5,291.00MN |
| #546 AC Adapter for ETX70 and DS2000 | $850.00MN |
| LumiVisor™ - LV-10*** | $1,900.00MN |
| Microscopio Monocular Biológico 40x,100x y 400x | $4,872.00MN |
| Inclinómetro y Nivel Digital 24" - SITEPRO*** | $1,798.00MN |
| Model HC Soil Sampler*** | $2,512.00MN |
| Leica TRI 100 Tripod | $3,108.00MN |
| Handheld Temp/RH/CO2 Meter*** | $18,478.00MN |
| Plants Reproduction and Propagation - 10 slides*** | $2,113.00MN |
| 1 1/2" Diameter Compass with 40" Lanyard | $60.00MN |
| Portable Tripod with Clamp*** | $2,094.00MN |
| Leica DISTO D1 - Alcance de 40 m - Fácil de usar*** | $5,030.00MN |
| Penetrometer FT 30*** | $8,184.00MN |
| 2" ACCESSORY ADAPTER FOR MEADE ACF AND SCT MODELS*** | $2,968.00MN |
| 1.25" Orion Oxygen-III Nebula Eyepiece Filter*** | $3,185.00MN |
| Maping compass with mirror | $214.00MN |
| GPS cable for Field Scout Equipments*** | $1,079.00MN |
| Tip 5/16"*** | $571.00MN |
| 2" Orion 13% Transmission Moon Filter*** | $1,648.00MN |
| 12" LX200-ACF f/10 UHTC*** | $365,300.00MN |
| Herramienta Multi-funcional de llavero Micro Max 19 en 1*** | $601.00MN |
| Illuminated UV/White 15x Loupe | $409.00MN |
| 1.25" Variable Universal Camera adapter*** | $2,064.00MN |
| Digitarium Portable Dome 5m*** | $240,872.00MN |
| 6 ft.(Short) HOME-DOME (HD-6S)*** | $373,368.00MN |
| Universal Console*** | $107,065.00MN |
| Mark II: 10x Panoramic Binocular (noncoin operated) w/o base*** | $65,029.00MN |
| Mini prisma con mini Baliza, SitePro 03-1504-A | $1,957.00MN |
| SkyMaster 18-40x80mm Zoom Porro Binoculars*** | $15,947.00MN |
| Orion SkyGlow Broadband Light-Pollution Filters*** | $1,895.00MN |
| QHY CCD PoleMaster*** | $10,051.00MN |
| SkyMaster 15x70 Binocular*** | $3,971.00MN |
| #928 45-Degree Erect Image Prism (1.25")*** | $2,251.00MN |
| Filtro Solar de 70mm de D.I.*** | $1,160.00MN |
| Altimeter/Barometer*** | $6,437.00MN |
| USB-to-3.5mm-Stereo-Plug Adapter | $1,507.00MN |
| Long-Stem Thermometer*** | $1,381.00MN |
| ET Gauge*** | $25,571.00MN |
| Binocular UpClose G2 20×50 | $1,818.00MN |
| Rain-gauge | $902.00MN |
| Cámara a color QHY 5III 485C*** | $13,055.00MN |
| Distanciómetro laser LDM60*** | $1,898.00MN |
| Temperature/RH Pen*** | $2,954.00MN |
| MicroBrite Plus™ - 60-120x Pocket Microscope*** | $433.00MN |
| Yagi Antenna Cable - 20ft*** | $2,450.00MN |
| Leica DISTO D2 - 100 m alcance - 7 modos de medición*** | $9,024.00MN |
| Glass Lens Magnifier 2" 5x | $63.00MN |
| 2" Enhanced Dielectric Diagonal with SC Adapter*** | $5,243.00MN |
| Mark III: 10x Panoramic Binocular (coin operated) w/o base*** | $117,027.00MN |
| Distanciómetro laser LDM100*** | $5,523.00MN |
| 14" LX200-ACF f/10 UHTC*** | $238,050.00MN |
| Self Sticking Car Compass | $35.00MN |
| PC CUBBY FOR HD-6T*** | $31,320.00MN |
| ZWO Atmospheric Dispersion Corrector*** | $8,552.00MN |
| Tarjeta reflectora de 60mmx60mm*** | $128.00MN |
| Krestel 3000 Pocket Weather Meter | $5,139.00MN |
| Vibration Isolation Pads #895*** | $1,199.00MN |
| GPS Unit Mounting Bracket*** | $8,059.00MN |
| Nivel Automatico AL132*** | $12,787.00MN |
| ZWO Mini Guider Scope*** | $7,080.00MN |
| 10x Hands Free Loupe | $335.00MN |
| General Biology - 25 slides | $1,604.00MN |
| Brujula Krypton de colgar Negro | $120.00MN |
| G11 Mount - 60 lb Capacity*** | $142,897.00MN |
| 6 ft. TALL HOME-DOME (HD-6T)*** | $266,220.00MN |
| 11cm Plasma light*** | $389.00MN |
| Digitarium® Theta Pro Projection Portable System*** | $1,206,888.00MN |
| TravelView™ - 8x25*** | $741.00MN |
| MagniFlash 11x*** | $1,969.00MN |
| Digitarium Portable Dome 7m*** | $350,717.00MN |
| garden-combitester | $939.00MN |
| 15cm Plasma light*** | $953.00MN |
| Galino liquid thermometer | $604.00MN |
| WatchDog 3210 Wireless Temperature Alert*** | $77,236.00MN |
| Orion Sirius Plossl Telescope Eyepieces*** | $1,836.00MN |
| PST - 40mm/400mm LF HA <1.0 A*** | $28,566.00MN |
| Personal Solar Telescope <0.5 A*** | $48,970.00MN |
| 3.5mm Orion Stratus Wide-Field Eyepiece | $4,751.00MN |
| 5mm Orion Edge On Planetary Eyepiece*** | $3,878.00MN |
| TravelView™ - 10x25*** | $794.00MN |
| 38mm Orion Q70 Wide-Field Telescope Eyepiece*** | $4,093.00MN |
| 15mm Orion Expanse Eyepiece*** | $1,995.00MN |
| Zoology: Vertebrate Including Mammalia - 25 slides | $1,604.00MN |
| Analogue Indoor-Outdoor Thermometer | $120.00MN |
| 8" LX200-ACF f/10 UHTC*** | $126,383.00MN |
| T-Adapter #62 for SC*** | $1,079.00MN |
| AudioStar Hand Controller*** | $6,941.00MN |
| Analogue Thermo-Hygrometer | $732.00MN |
| Orion StarShoot AutoGuider*** | $9,883.00MN |
| ASI120MM*** | $12,031.00MN |
| FieldScout Sensor Reader Case*** | $1,110.00MN |
| MagniMark | $126.00MN |
| 50x Pocket Microscope w/2 LED's | $665.00MN |
| Field Scout Foot-Candle Meter*** | $7,474.00MN |
| Handheld Photosynthesis System*** | $896,671.00MN |
| 2000 ppm NO3- Standard*** | $1,776.00MN |
| Soil Moisture Tester 9 in | $3,418.00MN |
| 12in Aztec Globe*** | $4,211.00MN |
| Replacement Potassium Sensor for LAQUA Twin*** | $10,189.00MN |
| Replacement Sodium Sensor for LAQUA Twin*** | $15,284.00MN |
| LightScout DLI 100 Light Meter*** | $5,078.00MN |
| 2000 ppm Na+ Standard, 6 - 14mL bottles*** | $3,552.00MN |
| Field Scout Quantum Meter*** | $6,225.00MN |
| Penetrometer FT 02 | $13,094.00MN |
| Tensiometer Service Kit*** | $1,984.00MN |
| Field Scout Quantum and Foot-Candle Meter*** | $9,374.00MN |
| Irrometer Tensiometers 6 in Model R | $2,715.00MN |
| 150 ppm K+ DI Standard*** | $5,329.00MN |
| Soluciones de Calibración de Nitrato 150 ppm*** | $1,776.00MN |
| Two 20cm (8in) Rods*** | $2,004.00MN |
| 150 ppm Na+ Standard, 6 - 14mL bottles*** | $3,552.00MN |
| LAQUA Twin Potassium Meter*** | $12,951.00MN |
| ASI183MM (mono*** | $20,544.00MN |
| Two 3.8cm (1.5in) Rods | $1,646.00MN |
| Two 7.5cm (3in) Rods | $1,646.00MN |
| WaterScout SM 100 Sensor - 6ft(1.8m)*** | $2,284.00MN |
| ezRead™ | $3,886.00MN |
| 3" Levitating Globe*** | $4,009.00MN |
| Replogle NASA Moon Globe 12-inch Tabletop | $2,306.00MN |
| Soil Moisture Tester 24 in | $3,683.00MN |
| Solar Plane Mobile | $417.00MN |
| Wall Mount Temp/RH/CO2 Meter*** | $6,632.00MN |
| ZWO ASI 1600 MONOCHROME COOLED CAMERA W/7-36MM FW AND LRGB/HA/SI*** | $133,429.00MN |
| Solar Rover | $393.00MN |
| Two 12cm (4.8in) Rods*** | $1,765.00MN |
| Robot Duck*** | $351.00MN |
| WatchDog Model 2400 External Sensor Station*** | $17,645.00MN |
| Quantum Light Sensor*** | $9,974.00MN |
| FieldScout Soil Sensor Reader*** | $7,592.00MN |
| Watermark Soil Moisture Sensor 20 ft*** | $2,707.00MN |
| Irrometer Tensiometers 30cm (12 inch) Model R*** | $2,818.00MN |
| Xplorer 2*** | $2,779.00MN |
| WatchDog Model 2475 Plant Growth Station*** | $23,734.00MN |
| Watermark Soil Moisture Sensor 11 ft*** | $2,210.00MN |
| MagniRead | $113.00MN |
| bottle catamaran | $393.00MN |
| Replogle Globe Traveler Globe Blue | $1,053.00MN |
| LED LIGHTED Full-Page, Paper-Back Book Light | $1,303.00MN |
| Solar Robot*** | $418.00MN |
| *** | $1,375.00MN |
| The Sun*** | $745.00MN |
| DataScout Modem WiFi Solar*** | $25,306.00MN |
| FieldScout GreenIndex Board*** | $1,169.00MN |
| LAQUA Twin pH Meter*** | $4,198.00MN |
| StarMoon Cohete de Agua-Aire con Paracaídas | $417.00MN |
| Glow Planets & Super Nova 100 pcs. | $306.00MN |
| DataScout Cellular Modem*** | $41,704.00MN |
| MagniFly™ 2x/3.5x | $969.00MN |
| Science Magic | $272.00MN |
| MiniBrite 5x | $264.00MN |
| Retreiver @ 900MHz, Solar Powered*** | $21,123.00MN |
| Glow Planets & Super Nova 20 pcs | $136.00MN |
| WatchDog 3240 Wireless Weather Station*** | $48,951.00MN |
| Milwaukee EC40 EC/TDS Nutrient Meter*** | $3,628.00MN |
| TEDCO Original Gyroscope*** | $301.00MN |
| U52-10 Multi-parameter Water Quality Meter*** | $128,555.00MN |
| Flow Probe (5.5 to 15 handle)*** | $40,400.00MN |
| Glow Moon & Star | $190.00MN |
| MagniLook | $253.00MN |
| Lupa de bolsillo plegable con lente de cristal de 4x 2" | $55.00MN |
| (2x) Helping Hand Magnifier | $261.00MN |
| Milwaukee CD601 Digital Conductivity Pen (EC)*** | $795.00MN |
| Xplorer 1 | $1,701.00MN |
| FreeHand 2.5x | $711.00MN |
| Flow Probe (3.7 to 6 ft handle)*** | $37,809.00MN |
| Retreiver @900MHz*** | $15,014.00MN |
| Meade Polaris 90mm German Equatorial Refractor | $10,617.00MN |
| Mammoth Skeleton*** | $245.00MN |
| Milwaukee CD611 Digital Conductivity Pen (EC)*** | $795.00MN |
| ET Pup Station (900 MHz)*** | $48,747.00MN |
| Pup de Sensores @900MHz*** | $13,624.00MN |
| ASI1600MM Pro (mono)*** | $42,706.00MN |
| MagniFlex Lamp Magnifier 2x/3.5x*** | $2,372.00MN |
| Corn Stove Moisture Tester*** | $8,745.00MN |
| DataScout WiFi Modems AC/DC*** | $18,604.00MN |
| Kidz Labs / Survival Sciencie Kit*** | $306.00MN |
| WatchDog 3250 ET Station Data Recorder - No Modem*** | $48,951.00MN |
| WatchDog 3220 Wireless Rain Station*** | $43,784.00MN |
| The Earth*** | $745.00MN |
| Pocket Magnifier | $218.00MN |
| WatchDog Model 1450 Data Logger*** | $9,118.00MN |
| FieldScout CM 1000 NDVI Meter*** | $90,490.00MN |
| Orion SkyLine Deluxe Laser Pointer-to-Telescope Bracket | $563.00MN |
| Adaptador básico para smartphone 1.25" | $733.00MN |
| RoboFocus*** | $17,054.00MN |
| DHT-1 Portable Hay Moisture Tester 32"*** | $8,680.00MN |
| CM 1000 Chlorophyll Meter*** | $83,336.00MN |
| eFlex™ - 75x / 300x Digital Microscope with Flexible Neck*** | $1,961.00MN |
| Leaf Wetness Sensor, Vantage Pro and Vantage Pro2*** | $3,675.00MN |
| Electric Shutter (ES-6/ES-10)*** | $23,490.00MN |
| Rain Collector Cone | $725.00MN |
| Yagi Antenna for Long Range Repeater*** | $5,568.00MN |
| IR Crop Temp/External Soil Temp Meter*** | $3,116.00MN |
| CELESTRON KIDS MICROSCOPE WITH SMARTPHONE ADAPTER*** | $1,730.00MN |
| Globo Terráqueo Traveler Antiguo | $1,053.00MN |
| MT-PRO Grain Moisture Tester*** | $18,706.00MN |
| G11 Mount + GEMINI GO-TO - 60 lb Capacity*** | $111,137.00MN |
| AirLink Professional Air Quality Sensor*** | $4,788.00MN |
| Anemómetro for Vantage Pro2 & Vantage Pro ®*** | $10,022.00MN |
| Lenspen optics cleaning tool | $648.00MN |
| Solar Power Kit for Vantage Vue and Vantage Pro2 Consoles, Weath | $8,797.00MN |
| Poster 3D LiveLife Pictures - Our Solar System | $176.00MN |
| Moisture-Mac Coffee Moisture Tester*** | $9,301.00MN |
| Distanciómetro láser GLM 30 Professional*** | $3,905.00MN |
| The Franklin World Globe*** | $2,055.00MN |
| 36in Auger Tube Kit*** | $15,419.00MN |
| Conductivity Cell (Water)*** | $5,725.00MN |
| Large Binocular Tripod L-Adapter | $362.00MN |
| HandHeld™ 2.5/5x | $370.00MN |
| Temperature (Micro) Sensor | $2,131.00MN |
| LinenTest 5x | $144.00MN |
| Glow 3D Solar System | $129.00MN |
| Lupa Frontal Multi-Aumento*** | $754.00MN |
| ENC16/18 Weather-Resistant Enclosure, 16 x 18 inches*** | $31,655.00MN |
| Vantage Vue Console*** | $6,125.00MN |
| WatchDog 100-Temp 2K*** | $2,296.00MN |
| SLIM LINE WEATHER STATION WITH ATOMIC CLOCK | $1,028.00MN |
| Envoy8X*** | $12,027.00MN |
| Conductivity Standard, 1.41 mS/cm, 230mL*** | $642.00MN |
| WatchDog Model 1425 Data Logger*** | $7,964.00MN |
| 6 ft.(Short) HOME-DOME (HD-6S)*** | $140,779.00MN |
| WatchDog 100-Temp 8K*** | $3,553.00MN |
| LumiLoupe 7x Stand Magnifier | $218.00MN |
| Nivel Láser de Líneas GLL 3-80 G Profesional*** | $16,165.00MN |
| LONG RANGE REMOTE TEMPERATURE AND HUMIDITY SENSOR | $625.00MN |
| 20 W Solar Panel*** | $13,764.00MN |
| Exploracion Lunar | $353.00MN |
| MagniRule | $137.00MN |
| Power Supply (PS-2)*** | $6,107.00MN |
| DOMO PD-15 (4.57MØ) C/MOTORES*** | $829,966.00MN |
| Orion Binocular Viewer for Telescopes | $5,256.00MN |
| Sensor Mounting Shelf*** | $3,341.00MN |
| Orion HD-F2 Paragon Tripod*** | $5,426.00MN |
| TS33F-M Wireless remote temperature and humidity sensor | $541.00MN |
| Oceana 7x50 Marine | $7,921.00MN |
| Model 115-Rain Logger*** | $3,956.00MN |
| Inclinómetro digital GIM 60 L Professional*** | $9,525.00MN |
| Microscopio infantil 1200x*** | $1,812.00MN |
| Suscripción Anual SpecConnect FieldScout Pro (1 a 3 disp.)*** | $5,654.00MN |
| 255-620-A Automatic Refill System*** | $13,335.00MN |
| Filtro Solar de 110mm de D.I.*** | $812.00MN |
| Upclose G2 10X50 Porro Binocular*** | $1,733.00MN |
| Autonivel a Láser de Puntos GPL 5 Professional*** | $7,491.00MN |
| Mini Multi-Tool 8-in-1*** | $821.00MN |
| Distanciómetro laser LDM150*** | $3,866.00MN |
| Microscopio 2 en 1 Desmontable | $511.00MN |
| Distanciómetro láser GLM 80 Professional | $64,091.00MN |
| Lantastic Compass | $251.00MN |
| Silver-Black Polymer Sheets*** | $589.00MN |
| Cabled Vantage Pro2™ ISS*** | $12,250.00MN |
| Cabled Weather Envoy*** | $5,234.00MN |
| Mounting Pole Kit | $1,336.00MN |
| Filtro Solar de 100mm de D.I.*** | $1,392.00MN |
| UltraBlock Narrowband Light-Pollution Filters*** | $3,094.00MN |
| Brass Compass | $251.00MN |
| Tube Rings, 140mm ID*** | $1,284.00MN |
| U51-10 Multi-parameter Water Quality Meter*** | $114,079.00MN |
| Stereo Microscope CRYSTAL 7.5-45x*** | $25,206.00MN |
| Map Compass with Ruler and Lanyard | $140.00MN |