| Xplorer 2*** | $2,779.00MN |
| Diagonal Prism 1.25" #918A*** | $1,790.00MN |
| GPSMAP® 65s*** | $10,031.00MN |
| The Franklin World Globe*** | $8,221.00MN |
| MT-PRO Grain Moisture Tester*** | $37,413.00MN |
| FieldScout Sensor Reader Case*** | $4,441.00MN |
| Mini Multi-Tool 8-in-1*** | $1,642.00MN |
| Field Scout Foot-Candle Meter*** | $29,898.00MN |
| Model HC Soil Sampler*** | $2,512.00MN |
| PC CUBBY FOR HD-6T*** | $31,320.00MN |
| Field Scout Dual Solar/Electric Quantum Meter*** | $7,474.00MN |
| Pocket Multi-Tool 12-in-1*** | $2,062.00MN |
| Leaf Wetness Sensor*** | $6,908.00MN |
| WatchDog Model 1425 Data Logger*** | $15,928.00MN |
| WatchDog A130 Temp/LW Logger*** | $17,953.00MN |
| WatchDog Model 1400 Data Logger*** | $7,618.00MN |
| WatchDog Model 1450 Data Logger*** | $27,354.00MN |
| WD 1400 3-WaterScout Irrigation Station*** | $31,151.00MN |
| Model 115-Rain Logger*** | $7,911.00MN |
| WatchDog A160 Temp/RH/C02 Logger*** | $25,554.00MN |
| WatchDog Model 1225 Data Logger*** | $6,348.00MN |
| Inhabitants of Polluted Waters - 10 slides*** | $1,409.00MN |
| WatchDog A110 Temp*** | $3,601.00MN |
| WatchDog 100-Temp 2K*** | $4,592.00MN |
| Protective Case for Series A & 1000*** | $12,945.00MN |
| Herramienta multi-funcional de llavero Xdrive Compact 7 en 1*** | $352.00MN |
| WatchDog 2-WaterScout Irrigation Station*** | $22,799.00MN |
| Herramienta Multi-funcional de llavero Micro Max 19 en 1*** | $1,201.00MN |
| WatchDog 100-Temp 8K*** | $7,107.00MN |
| WatchDog 3-Watermark Irrigation Station*** | $13,914.00MN |
| WatchDog 2000 Series Data Shuttle*** | $17,491.00MN |
| WatchDog Model 1250 Data Logger*** | $15,005.00MN |
| WatchDog Model 1650 Data Logger*** | $10,965.00MN |
| WatchDog A125 Temp/Ext. Temp*** | $3,669.00MN |
| WD 1400 4-WaterScout Irrigation Station*** | $36,228.00MN |
| WatchDog 100-T/RH*** | $11,491.00MN |
| Protective Case for Series 1000*** | $2,215.00MN |
| WatchDog 2-Watermark Irrigation Station*** | $20,537.00MN |
| WatchDog Model 1525 Data Logger*** | $9,118.00MN |
| 12in Aztec Globe*** | $4,211.00MN |
| Orion EQ-13 Equatorial Telescope Mount and Tripod*** | $6,941.00MN |
| Orion Sirius EQ-G GoTo Telescope Mount*** | $103,708.00MN |
| UV Sensor*** | $9,466.00MN |
| Irrometer Tensiometers 36 in Model R*** | $6,463.00MN |
| Juego de Química Mi alegría Equipo 3 | $1,600.00MN |
| Yagi Antenna for Long Range Repeater*** | $5,568.00MN |
| 3" Levitating Globe*** | $2,673.00MN |
| Patological human tissues (Part 1) - 10 slides | $689.00MN |
| MicroBrite Plus™ - 60-120x Pocket Microscope*** | $1,298.00MN |
| 50x Pocket Microscope w/2 LED's*** | $1,994.00MN |
| Animals and Plants Damaged by the Enviroment - 10 slides*** | $2,755.00MN |
| Digitarium Portable Dome 5m*** | $240,872.00MN |
| Life in the Ground - 10 slides*** | $1,377.00MN |
| Replogle Globe Traveler Globe Blue | $4,211.00MN |
| General Biology - 25 slides | $3,209.00MN |
| WatchDog Model 1200 Data Logger*** | $5,886.00MN |
| Plants Reproduction and Propagation - 10 slides*** | $1,409.00MN |
| Digitarium Portable Dome 7m*** | $350,717.00MN |
| Set for Teaching Biology (Part 2) - 10 slides*** | $1,409.00MN |
| G11 Mount + GEMINI GO-TO - 60 lb Capacity*** | $111,137.00MN |
| 5MP Digital Imager*** | $9,392.00MN |
| Lizards, birds and snakes - 10 slides*** | $1,377.00MN |
| Human Body Normal Tissues (Part 1) - 10 slides | $689.00MN |
| WatchDog 100 Series Button Docking Station (serial)*** | $3,532.00MN |
| Globo Terráqueo Traveler Antiguo | $4,211.00MN |
| Montura Ecuatorial Goto LX85 - Cap. 15kg*** | $37,841.00MN |
| Set for Teaching Biology (Part 1) - 10 slides | $1,409.00MN |
| Milwaukee pH600AQ Digital pH Pen*** | $2,385.00MN |
| MagniRead | $113.00MN |
| Inclinómetro digital GIM 60 L Professional*** | $4,762.00MN |
| Moisture-Mac Coffee Moisture Tester*** | $9,301.00MN |
| LED LIGHTED Full-Page, Paper-Back Book Light | $1,303.00MN |
| FreeHand 2.5x | $711.00MN |
| Credit Card Magnifier 2x*** | $79.00MN |
| Lupa de bolsillo plegable con lente de cristal de 4x 2" | $111.00MN |
| MagniFly™ 2x/3.5x | $969.00MN |
| Penetrometer FT 20*** | $16,367.00MN |
| Barra para telescopio en paralelo tipo vixen*** | $1,648.00MN |
| 6-Plate Solar Radiation Shield*** | $17,434.00MN |
| Suscripción Anual SpecConnect FieldScout Pro (4 a 7 disp.)*** | $10,955.00MN |
| MagniSheet*** | $288.00MN |
| 10x21mm Jewelers Loupe in Plastic Case, Chrome Round Body*** | $440.00MN |
| 20X21MM Triplet Professional Jewelers's Loupe, Black Round Body | $627.00MN |
| ezRead™ | $2,591.00MN |
| Microscopio para Celular | $1,089.00MN |
| Suscripción Anual SpecConnect FieldScout Pro (8+ disp.)*** | $16,256.00MN |
| MagniRule | $137.00MN |
| Digitarium® Theta Pro Projection Portable System*** | $1,206,888.00MN |
| Orion EQ-3M Single-Axis Telescope Drive | $3,192.00MN |
| 2000 ppm Ca2+ Standard, 6 - 14mL bottles*** | $1,776.00MN |
| WindSonic Mounting Pipe Kit*** | $4,488.00MN |
| Corn Stove Moisture Tester*** | $17,490.00MN |
| Animal reproduction - 10 slides | $1,377.00MN |
| Schmidt Cassegrain Base for Orion Finder Scopes | $1,270.00MN |
| WeatherLink ® for Vantage Pro2, Windows, USB*** | $5,011.00MN |
| Vantage Pro2 GroWeather Cabled Sensor Suite with 24-Hour Fan*** | $24,499.00MN |
| Binocular SkyMaster 25x70mm*** | $4,794.00MN |
| Pup de Estaciones @900MHz*** | $12,374.00MN |
| Cabled Vantage Pro2™ ISS*** | $24,499.00MN |
| Activation Fee*** | $2,004.00MN |
| Replacement EC Sensor for LAQUA Twin*** | $2,717.00MN |
| 6x30 Achromatic Finder Scope | $2,004.00MN |
| ASI183MM (mono*** | $41,088.00MN |
| 150 ppm Ca2+ Standard, 6 - 14mL bottles*** | $1,575.00MN |
| Groweather ISS (wireless)*** | $40,090.00MN |
| Maping compass with mirror | $214.00MN |
| Cámara a color QHY 5III 485C*** | $26,110.00MN |
| Leica DISTO D2 - 100 m alcance - 7 modos de medición*** | $9,024.00MN |
| Buzz Wire making Kit | $259.00MN |
| Adaptador básico para smartphone 1.25" | $2,198.00MN |
| Mini prisma con mini Baliza, SitePro 03-1504-A*** | $7,830.00MN |
| Termómetro Digital TP101*** | $631.00MN |
| Cell reproduction and development - 10 slides*** | $1,377.00MN |
| Orion Atlas EQ-G Computerized GoTo Telescope Mount*** | $72,261.00MN |
| Temperature/RH Pen*** | $4,571.00MN |
| WaterScout SMEC 300 Soil Moisture/EC/Temperature Sensor*** | $16,545.00MN |
| Horiba Laqua Case for Meters | $3,172.00MN |
| Solar Plane Mobile | $417.00MN |
| Soil Moisture Transducer - R*** | $7,429.00MN |
| Atlas cosmico*** | $170.00MN |
| Ocular Sirius Plossl 7.5mm 1.25" | $1,381.00MN |
| WatchDog 3250 Wireless ET Station*** | $56,700.00MN |
| Microscopio Monocular Biológico 40x,100x y 400x*** | $19,488.00MN |
| Spec 9 Pro Software*** | $4,594.00MN |
| Milwaukee CD611 Digital Conductivity Pen (EC)*** | $795.00MN |
| Leica DISTO D1 - Alcance de 40 m - Fácil de usar | $2,515.00MN |
| Tropical Plants - 10 slides | $689.00MN |
| DataScout Cellular Modem*** | $20,852.00MN |
| Glass Lens Magnifier 3" 3x | $195.00MN |
| Fishes, frogs and amphibians - 10 slides*** | $2,113.00MN |
| MS-0100 Carson Microscope 1000x*** | $15,764.00MN |
| WeatherLink Console*** | $17,595.00MN |
| "Academy" Microscope 1000x*** | $31,014.00MN |
| Temperature (Micro) Sensor | $2,131.00MN |
| Watermark Soil Moisture Sensor 20 ft*** | $5,415.00MN |
| ASI071MC Pro (color)*** | $98,710.00MN |
| Orion Large Binocular Tripod L-Adapter*** | $682.00MN |
| UV Sensor*** | $8,224.00MN |
| EnviroMonitor Long Range Antenna, 8dBi*** | $11,136.00MN |
| CO2 Monitor*** | $22,379.00MN |
| Mammoth Skeleton*** | $490.00MN |
| Quantum Light Sensor*** | $9,974.00MN |
| ZWO Mini Guider Scope*** | $3,540.00MN |
| Robot solar 6 en 1*** | $445.00MN |
| Series 5000 UHD 15mm Eyepiece (1.25")*** | $6,900.00MN |
| Set for teaching Sciences - 10 slides | $1,409.00MN |
| Wireless Vantage Pro2™ Sensor Suite Weather Station with 24-Hr F*** | $20,045.00MN |
| Filtro Solar de 170mm de D.I.*** | $3,016.00MN |
| Lupa de mano con lente de cristal de 5x 2" | $120.00MN |
| Funda para telescopio | $1,737.00MN |
| Suscripción Anual SpecConnect FieldScout Pro (1 a 3 disp.)*** | $5,654.00MN |
| Zoology: Vertebrate Including Mammalia - 25 slides | $1,604.00MN |
| TDR 150 Soil Moisture Meter with Case*** | $22,533.00MN |
| Outland X 10x42 Binoculars*** | $4,143.00MN |
| 2" Orion 13% Transmission Moon Filter*** | $824.00MN |
| Glass Lens Magnifier 4" 1.85x*** | $85.00MN |
| Microscopio Plus 100x 300x 600x*** | $1,755.00MN |
| WatchDog 3220 Wireless Rain Station*** | $43,784.00MN |
| Wireless Vantage Vue*** | $15,479.00MN |
| MagniFlash 11x*** | $985.00MN |
| Structure of Vegetables - 10 slides | $704.00MN |
| Solar System Model Planetarium Kit*** | $260.00MN |
| WaterScout SM 100 Sensor - 20ft*** | $7,961.00MN |
| Orion SkyQuest XT6 Classic Dobsonian Telescope*** | $17,004.00MN |
| Milwaukee EC40 EC/TDS Nutrient Meter*** | $3,628.00MN |
| Tube Rings, 140mm ID*** | $1,284.00MN |
| GPS eTrex® SE*** | $3,999.00MN |
| Brass Compass In Metal Tin Box*** | $321.00MN |
| Lava Lamp | $531.00MN |
| Geologic Compass - A | $2,098.00MN |
| LAQUA Twin pH Meter*** | $4,198.00MN |
| Jewelers Loupe 3X | $36.00MN |
| Quantum Light Sensor*** | $8,374.00MN |
| WaterScout SM 100 Sensor - 6ft(1.8m)*** | $2,284.00MN |
| IR Crop Temp/External Soil Temp Meter*** | $3,116.00MN |
| Full Page Magnifier 2x*** | $55.00MN |
| IR Crop Thermometer | $2,216.00MN |
| Glow Planets & Super Nova 100 pcs. | $306.00MN |
| 1.25" Orion Variable Polarizing Filter | $1,069.00MN |
| Wireless Vantage Pro2 with Weatherlink Console*** | $22,161.00MN |
| Yagi Antenna Cable - 20ft*** | $2,450.00MN |
| WatchDog Sprayer Station*** | $46,403.00MN |
| Temperature/RH Pen*** | $2,954.00MN |
| Digital Soil Thermometer*** | $881.00MN |
| Solar Power Package*** | $14,749.00MN |
| 10x & 20x Dual Power Loupe | $312.00MN |
| COMPRO POCKET TRANSIT*** | $9,635.00MN |
| CELESTRON KIDS MICROSCOPE WITH SMARTPHONE ADAPTER*** | $5,189.00MN |
| *** | $1,286.00MN |
| Magniloupe Headband | $206.00MN |
| Long-Stem Thermometer*** | $1,381.00MN |
| #928 45-Degree Erect Image Prism (1.25")*** | $2,251.00MN |
| Shelter Angle Brackets*** | $1,114.00MN |
| Barometric Pressure Sensor Std.*** | $43,859.00MN |
| Green Science- Grow-A-Maze | $309.00MN |
| 1.25" Orion Luminance/IR Cutoff Astrophotography Filter*** | $1,514.00MN |
| Irrigation On/Off Sensor*** | $11,181.00MN |
| Glass Lens Magnifier 2.5" 3x | $62.00MN |
| Tipping Bucket Rain Collector*** | $15,277.00MN |
| Pocket Magnifier | $436.00MN |
| Glitter Lamp | $266.00MN |
| SkyMaster 20x80 Binocular*** | $8,382.00MN |
| Distanciómetro laser LDM150*** | $3,866.00MN |
| Distanciómetro láser GLM 30 Professional*** | $1,953.00MN |
| MagniLook | $380.00MN |
| Distanciómetro laser LDM60*** | $1,898.00MN |
| 1.25in. 2x Orion Shorty Barlow Lens*** | $1,058.00MN |
| WatchDog Sprayer Station w/Console*** | $58,696.00MN |
| Explorer 25x100 Large-Aperture Binocular*** | $16,561.00MN |
| 12cm Plasma light*** | $616.00MN |
| WatchDog 3240 Wireless Weather Station*** | $48,951.00MN |
| Solar Power Package (WD)*** | $7,620.00MN |
| Clisímetro Geosurv | $2,071.00MN |
| Mark III: 10x Panoramic Binocular (coin operated)*** | $278,692.00MN |
| Mark I: 20x Panoramic Telescope (coin operated)*** | $273,493.00MN |
| Soil Compaction Tester*** | $12,035.00MN |
| Wilderness Spotting Scope – 15-45x65mm | $4,131.00MN |
| Portable Laser Leaf Area Meter*** | $204,836.00MN |
| Orion Paragon-Plus XHD Extra Heavy-Duty Tripod*** | $9,073.00MN |
| U53-10 Multi-parameter Water Quality Meter*** | $182,120.00MN |
| CELESTRON ELEMENTS 10X25 MONOCULAR*** | $554.00MN |
| LinenTest 5x | $288.00MN |
| Mark I: 20x Panoramic Telescope (coin operated)*** | $228,854.00MN |
| Distanciómetro láser GLM 50 C Professional*** | $5,051.00MN |
| U53G-10 Multi-parameter Water Quality Meter*** | $200,940.00MN |
| UpClose G2 10x25mm Roof Monocular | $591.00MN |
| Mark II: 10x Panoramic Binocular (noncoin operated) w/o base*** | $65,029.00MN |
| 034B-L Wind Set*** | $69,835.00MN |
| Value Pak | $159.00MN |
| Field Carrying Case With Buffers*** | $1,260.00MN |
| Software to activate Datalogger CM 1000*** | $11,879.00MN |
| CM 1000 Chlorophyll Meter*** | $83,336.00MN |
| SM 802 Economy ph/EC Meter*** | $11,431.00MN |
| Los sonidos de nuestro mundo | $146.00MN |
| Replogle NASA Moon Globe 12-inch Tabletop*** | $6,918.00MN |
| FieldScout CM 1000 NDVI Meter*** | $90,490.00MN |
| MT-16 Grain Moisture Tester | $8,414.00MN |
| FieldScout TCM 500 T-Handle*** | $7,872.00MN |
| Poster Mapa del cielo | $148.00MN |
| Envoy8X*** | $4,009.00MN |
| Orion SkyLine Deluxe Laser Pointer-to-Telescope Bracket | $563.00MN |
| Tip 1/4"*** | $571.00MN |
| Galino liquid thermometer | $604.00MN |
| Pocket Digital Refractometer*** | $12,431.00MN |
| Dovetail Base for Finder Scope*** | $635.00MN |
| Kestrel 2000 Pocket Weather Meter*** | $3,227.00MN |
| LumiVisor™ - LV-10 | $950.00MN |
| Irrometer Tensiometers 18 in Model R*** | $2,922.00MN |
| Model J Soil Sampler*** | $4,737.00MN |
| Minolta SPAD 502DL Plus Meter*** | $83,638.00MN |
| LumiLoupe 10x | $144.00MN |
| Black 9x50 Orion Achromatic Finder Scope*** | $2,267.00MN |
| pH 7 Standard - 250mL*** | $749.00MN |
| DHT-1 Portable Hay Moisture Tester 24"*** | $16,607.00MN |
| Kestrel 5500 Weather Meter with LiNK + Vane Mount*** | $13,546.00MN |
| Orion Binocular Viewer for Telescopes | $10,513.00MN |
| 2000 ppm NO3- Standard*** | $1,776.00MN |
| Retreiver @ 900MHz, Solar Powered*** | $21,123.00MN |
| Upclose G2 10-30x50 Zoom Porro Binocular*** | $2,422.00MN |
| Kestrel USB Interface*** | $3,346.00MN |
| 10x Hands Free Loupe | $669.00MN |
| Model LS Soil Sampler | $4,721.00MN |
| TCM 500 "NDVI" Turf Color Meter*** | $23,734.00MN |
| Omni Antenna for Long Range Repeater*** | $5,568.00MN |
| AC Adapter, 110VAC*** | $1,197.00MN |
| Kestrel 5200 Professional Environmental Meter*** | $9,004.00MN |
| Replacement Sodium Sensor for LAQUA Twin*** | $5,095.00MN |
| Watermark Adapter for FieldScout Soil Sensor Reader*** | $1,124.00MN |
| Two 3.8cm (1.5in) Rods*** | $3,292.00MN |
| Milwaukee pH58 MAX Waterproof 3-in-1 pH/ORP/Temp Tester with Rep*** | $6,258.00MN |
| Kestrel 5200 Professional Environmental Meter with LiNK*** | $12,365.00MN |
| SKYMASTER 15-35X70 ZOOM BINOCULAR | $5,541.00MN |
| Pup de Sensores @900MHz*** | $13,624.00MN |
| HandHeld™ 2.5/5x | $123.00MN |
| myMET*** | $7,456.00MN |
| HT-PRO Portable Hay Tester with Calibration Clip*** | $9,825.00MN |
| Self Sticking Car Compass | $35.00MN |
| rain-gauge | $535.00MN |
| QHY CCD PoleMaster*** | $10,051.00MN |
| LAQUA Twin Potassium Meter*** | $12,951.00MN |
| Replacement Calcium Sensor for LAQUA Twin*** | $5,095.00MN |
| Hormiguero de Gel*** | $259.00MN |
| Neutral-Density Moon Filters, 13% Transmission*** | $752.00MN |
| Replacement Potassium Sensor for LAQUA Twin*** | $5,095.00MN |
| SLIM LINE WEATHER STATION WITH ATOMIC CLOCK | $1,028.00MN |
| Fun Mechanics Kit- Brush Robot | $428.00MN |
| Robotic Hand*** | $259.00MN |
| Medidor de Salinidad SALT, LAQUA TWIN-HORIBA*** | $5,746.00MN |
| soda cane robug | $271.00MN |
| Filtro Solar de 90mm de D.I.*** | $638.00MN |
| Solar Rover | $393.00MN |
| Hydraulic Robotic Arm*** | $351.00MN |
| T Adapter #64 ETX90, 105 & 125*** | $1,086.00MN |
| TravelView™ - 8x25*** | $741.00MN |
| Glow Planets & Super Nova 20 pcs | $136.00MN |
| CONVENTIONAL POCKET TRANSIT*** | $13,436.00MN |
| Bípode de Aluminio con liberación modo pulgar Mod 4360*** | $2,195.00MN |
| StarMoon Cohete de Agua-Aire con Paracaídas | $417.00MN |
| Filtro Solar de 150mm de D.I.*** | $2,784.00MN |
| Filtro Solar de 100mm de D.I.*** | $696.00MN |
| Irrometer Tensiometers 30cm (12 inch) Model R*** | $2,818.00MN |
| 150 ppm Na+ Standard, 6 - 14mL bottles*** | $1,776.00MN |
| Kit Solar Robotica 14 En 1*** | $640.00MN |
| Nivel Láser de Líneas GLL 3-80 G Profesional*** | $48,494.00MN |
| LONG RANGE REMOTE TEMPERATURE AND HUMIDITY SENSOR | $625.00MN |
| Eyepiece SP 4000 26mm 1.25" Meade*** | $1,170.00MN |
| Brújula minera*** | $2,496.00MN |
| WatchDog 3250 ET Station Data Recorder - No Modem*** | $97,901.00MN |
| Tetraview LCD digital Microscope*** | $20,553.00MN |
| Orion SkyQuest XT8 Classic Dobsonian Telescope*** | $22,148.00MN |
| Stereo Microscope CRYSTAL 7.5-45x*** | $50,411.00MN |
| WatchDog 3210 Wireless Temperature Alert*** | $77,236.00MN |
| ET Pup Station (900 MHz)*** | $48,747.00MN |
| Microscopio 2 en 1 Desmontable | $1,534.00MN |
| Campus Microscope Photo Adapter | $968.00MN |
| Stereo Microscope CRYSTAL PRO 7.5-45x*** | $102,144.00MN |
| MS-0160 Carson Microscope 1600x*** | $13,992.00MN |
| Patological human tissues (Part 2) - 10 slides*** | $689.00MN |
| Microscopio infantil 1200x*** | $5,436.00MN |
| LCD Digital Microscope II*** | $14,087.00MN |
| Quantum Light Sensor*** | $7,224.00MN |
| Watermark Soil Moisture Sensor 11 ft*** | $2,210.00MN |
| ¿Cómo ves? La luz. Historia de las nebulosas | $111.00MN |
| Silicon Pyranometer Sensor*** | $7,224.00MN |
| Orion StarShoot G3 Deep Space Monochrome Imaging Camera*** | $13,871.00MN |
| WatchDog 1120 Data-Logging Rain Gauge*** | $10,361.00MN |
| Field Scout UV Meter*** | $7,825.00MN |
| Field Scout Quantum and Foot-Candle Meter*** | $9,374.00MN |
| Fiedl Scout Red/Far Red Meter*** | $27,373.00MN |
| *** | $1,375.00MN |
| Field Scout Quantum Meter*** | $6,225.00MN |