| Space Age | $542.00MN |
| Hourglass | $399.00MN |
| Filtro Solar de 170mm de D.I.*** | $1,508.00MN |
| Kestrel 5400AG Cattle Heat Stress Tracker with LiNK + Vane Mount*** | $45,338.00MN |
| Orion SkyView Pro Equatorial GoTo Telescope Mount*** | $32,940.00MN |
| Indoor/Outdoor Thermometer With Clock | $567.00MN |
| MagniLook | $127.00MN |
| Filtro Solar de 70mm de D.I.*** | $580.00MN |
| WEATHER STATION WITH ATOMIC CLOCK | $1,249.00MN |
| Kestrel USB Interface | $1,673.00MN |
| Higrotermómetro y datalogger con 32000 registros | $4,722.00MN |
| Wireless Vantage Pro2™ Sensor Suite Weather Station with 24-Hr F*** | $20,045.00MN |
| Krestel 3000 Pocket Weather Meter | $5,139.00MN |
| Orion Sirius Plossl Telescope Eyepieces*** | $1,836.00MN |
| Vantage Pro2 GroWeather Cabled Sensor Suite with 24-Hour Fan*** | $24,499.00MN |
| Kestrel 5000 Environmental Meter*** | $8,685.00MN |
| garden-combitester | $469.00MN |
| Jewelers Loupe 3X | $36.00MN |
| HMP60-L Air Temperature and Relative Humidity Sensor*** | $33,251.00MN |
| Glass Lens Magnifier 2.5" 3x | $62.00MN |
| Lupa de bolsillo plegable con lente de cristal de 4x 2" | $55.00MN |
| Microscopio Monocular Biológico 40x,100x y 400x | $9,744.00MN |
| digital wine thermometer | $500.00MN |
| Kestrel 5200 Professional Environmental Meter*** | $9,004.00MN |
| Atlas cosmico*** | $170.00MN |
| Filtro Solar de 100mm de D.I.*** | $696.00MN |
| 20 W Solar Panel*** | $13,764.00MN |
| 255-210 Stillwell with Fixed Point*** | $13,025.00MN |
| Full Page Magnifier 2x*** | $55.00MN |
| Credit Card Magnifier 2x*** | $40.00MN |
| Krestel 3500 Pocket Weather Meter | $6,454.00MN |
| Dovetail Base for Finder Scope*** | $635.00MN |
| SLIM LINE WEATHER STATION WITH ATOMIC CLOCK | $1,028.00MN |
| WEATHER STATION WITH ATOMIC CLOCK | $947.00MN |
| Neutral-Density Moon Filters, 13% Transmission*** | $752.00MN |
| 1.25" Variable Universal Camera adapter*** | $2,064.00MN |
| Class A Evaporation Pan*** | $52,696.00MN |
| Hook Gauge*** | $32,084.00MN |
| WaterScout Calibration Device*** | $2,127.00MN |
| 255-620-A Automatic Refill System*** | $13,335.00MN |
| Portable Tripod with Clamp | $1,047.00MN |
| 1 1/2" Diameter Compass with 40" Lanyard | $60.00MN |
| 1.25" Orion Basic Rack-and-Pinion Focuser | $1,110.00MN |
| Digital maxima-minima thermometer with alarm | $728.00MN |
| CR1000X Datalogger para medida y control*** | $72,531.00MN |
| Pocket Magnifier | $218.00MN |
| Mini prisma con mini Baliza, SitePro 03-1504-A | $1,957.00MN |
| MagniRead | $113.00MN |
| Skywatch Geos 11 - Kit Completo*** | $28,377.00MN |
| WeatherLink ® for Vantage Pro2, Windows, USB*** | $5,011.00MN |
| Replogle NASA Moon Globe 12-inch Tabletop | $2,306.00MN |
| Wireless Vantage Vue*** | $15,479.00MN |
| 12in Aztec Globe | $2,105.00MN |
| WatchDog 2-Watermark Irrigation Station*** | $10,269.00MN |
| GPSMAP® 65s*** | $20,062.00MN |
| GPS eTrex® SE*** | $15,997.00MN |
| GPS eTrex ® 10*** | $9,020.00MN |
| GPS MAP 65*** | $27,085.00MN |
| Geologic Compass - A | $2,098.00MN |
| Mark III: 10x Panoramic Binocular (coin operated)*** | $139,346.00MN |
| GPS eTrex 32x | $7,021.00MN |
| Rino® 700*** | $18,053.00MN |
| "Academy" Microscope 1000x*** | $10,338.00MN |
| Distanciómetro láser GLM 80 Professional*** | $128,182.00MN |
| Set for Teaching Biology (Part 2) - 10 slides | $704.00MN |
| The Wanderful World of a Drop of Water - 10 slides | $689.00MN |
| Campus Microscope Photo Adapter | $968.00MN |
| Tropical Plants - 10 slides | $689.00MN |
| CELESTRON KIDS MICROSCOPE WITH SMARTPHONE ADAPTER*** | $1,730.00MN |
| Fishes, frogs and amphibians - 10 slides | $704.00MN |
| Patological human tissues (Part 1) - 10 slides | $689.00MN |
| Cell reproduction and development - 10 slides*** | $689.00MN |
| Distanciómetro láser GLM 30 Professional*** | $7,810.00MN |
| Motor Drive for AstroMaster/PowerSeeker | $2,050.00MN |
| Nivel Láser de Líneas GLL 3-80 G Profesional*** | $48,494.00MN |
| Distanciómetro laser LDM60*** | $1,898.00MN |
| Human Body Normal Tissues (Part 1) - 10 slides | $689.00MN |
| Lava Lamp | $266.00MN |
| Foodstuffs and their adulterations - 10 slides | $689.00MN |
| Leica DISTO D2 - 100 m alcance - 7 modos de medición | $4,512.00MN |
| Set for Teaching Biology (Part 1) - 10 slides | $704.00MN |
| 15cm Plasma light*** | $953.00MN |
| LCD Digital Microscope II*** | $14,087.00MN |
| Distanciómetro láser GLM 50 C Professional*** | $15,154.00MN |
| Inclinómetro digital GIM 60 L Professional*** | $9,525.00MN |
| Patological human tissues (Part 2) - 10 slides*** | $689.00MN |
| Animals and Plants Damaged by the Enviroment - 10 slides | $689.00MN |
| Láser combinado Bosch GCL 25 Professional*** | $10,126.00MN |
| Distanciómetro laser LDM150*** | $7,732.00MN |
| General Biology - 25 slides | $1,604.00MN |
| Structure of Vegetables - 10 slides | $704.00MN |
| Distanciómetro laser LDM100*** | $2,761.00MN |
| Plants Reproduction and Propagation - 10 slides | $704.00MN |
| eFlex™ - 75x / 300x Digital Microscope with Flexible Neck*** | $1,961.00MN |
| MS-0100 Carson Microscope 1000x*** | $7,882.00MN |
| Microscopio Biológico Profesional*** | $40,405.00MN |
| Pocket Multi-Tool 12-in-1*** | $1,031.00MN |
| Milwaukee CD601 Digital Conductivity Pen (EC)*** | $795.00MN |
| Leica DISTO D1 - Alcance de 40 m - Fácil de usar | $2,515.00MN |
| WatchDog Model 2475 Plant Growth Station*** | $23,734.00MN |
| Replacement Nitrate Sensor for LAQUA Twin*** | $5,095.00MN |
| Replacement EC Sensor for LAQUA Twin*** | $2,717.00MN |
| Refractometer 0-32% Auto Temp Comp*** | $5,581.00MN |
| 50x Pocket Microscope w/2 LED's | $665.00MN |
| LAQUA Twin pH Meter*** | $4,198.00MN |
| 4-20 mA Input Cable*** | $485.00MN |
| Leaf Wetness Sensor | $3,454.00MN |
| Model HC Soil Sampler*** | $2,512.00MN |
| Two 12cm (4.8in) Rods*** | $1,765.00MN |
| Irrometer Tensiometers 30cm (12 inch) Model R*** | $2,818.00MN |
| Minolta SPAD 502DL Plus Meter*** | $83,638.00MN |
| Juego de Química Mi alegría Equipo 3 | $1,600.00MN |
| WatchDog Sprayer Station*** | $46,403.00MN |
| CO2 Monitor*** | $22,379.00MN |
| Herramienta multi-funcional de llavero Xdrive Compact 7 en 1*** | $352.00MN |
| WatchDog 3250 Wireless ET Station*** | $56,700.00MN |
| Estación Total Marca FOIF Modelo RTS 102R6*** | $98,256.00MN |
| U53-10 Multi-parameter Water Quality Meter*** | $182,120.00MN |
| Portable Laser Leaf Area Meter*** | $156,060.00MN |
| TDR 150 Soil Moisture Meter with Case*** | $22,533.00MN |
| Watermark Soil Moisture Sensor 11 ft*** | $2,210.00MN |
| Flow Probe (3.7 to 6 ft handle)*** | $37,809.00MN |
| WatchDog Sprayer Station Console*** | $15,277.00MN |
| Pup de Sensores @900MHz*** | $13,624.00MN |
| WaterScout SM 100 Sensor - 6ft(1.8m)*** | $2,284.00MN |
| DataScout Cellular Modem*** | $20,852.00MN |
| Caudalímetro portátiles para agua y flujo de aire*** | $27,102.00MN |
| WatchDog 3240 Wireless Weather Station*** | $48,951.00MN |
| Watermark Soil Moisture Sensor 20 ft*** | $2,707.00MN |
| Silicon Pyranometer Sensor*** | $7,224.00MN |
| U52-10 Multi-parameter Water Quality Meter*** | $128,555.00MN |
| DataScout WiFi Modems AC/DC*** | $18,604.00MN |
| Barometric Pressure Sensor Extended Range*** | $10,965.00MN |
| The Sun | $372.00MN |
| Microscopio para Celular | $272.00MN |
| Penetrometer FT 40*** | $8,184.00MN |
| External (Soil) Temperature Sensor - 20 ft. | $1,800.00MN |
| FieldScout TDR 350 Soil Moisture Meter with Case*** | $35,661.00MN |
| GPS Unit Mounting Bracket*** | $4,030.00MN |
| WatchDog Sprayer Station w/Console*** | $58,696.00MN |
| Penetrometer FT 20*** | $8,184.00MN |
| Meade Polaris 114mm German Equatorial Reflector | $7,678.00MN |
| ET Gauge | $12,785.00MN |