| The Earth*** | $756.00MN |
| The Sun | $378.00MN |
| ET Gauge*** | $38,956.00MN |
| GPS Unit Mounting Bracket*** | $12,278.00MN |
| WaterScout SM 100 Sensor - 6ft(1.8m)*** | $4,640.00MN |
| FieldScout Sensor Reader Case*** | $3,383.00MN |
| Two 12cm (4.8in) Rods*** | $1,793.00MN |
| Irrometer Tensiometers 6 in Model R | $2,757.00MN |
| Tensiometer Service Kit*** | $2,015.00MN |
| WaterScout SM 100 Sensor - 20ft*** | $5,390.00MN |
| Soil Moisture Tester 24 in | $3,740.00MN |
| Two 3.8cm (1.5in) Rods | $1,672.00MN |
| Watermark Adapter for FieldScout Soil Sensor Reader*** | $1,142.00MN |
| Watermark Soil Moisture Sensor 11 ft*** | $4,490.00MN |
| FieldScout TDR 350 Soil Moisture Meter with Case*** | $72,436.00MN |
| Two 7.5cm (3in) Rods | $1,672.00MN |
| FieldScout Soil Sensor Reader*** | $7,710.00MN |
| TDR 150 Soil Moisture Meter with Case*** | $22,885.00MN |
| Soil Moisture Tester 9 in | $3,471.00MN |
| Two 20cm (8in) Rods*** | $2,035.00MN |
| Wilderness Spotting Scope – 15-45x65mm | $4,196.00MN |
| Irrometer Tensiometers 24 in Model R*** | $3,072.00MN |
| Mounting Tripod | $3,664.00MN |
| Solar Radiation Sensor*** | $5,090.00MN |
| Temperature Probe, Vantage Pro and Vantage Pro2*** | $1,923.00MN |
| U53-10 Multi-parameter Water Quality Meter*** | $184,966.00MN |
| U53G-10 Multi-parameter Water Quality Meter*** | $204,080.00MN |
| Conductivity Electrode Replacement*** | $10,433.00MN |
| AirLink Professional Air Quality Sensor*** | $4,863.00MN |
| Solar Power Kit for Vantage Vue and Vantage Pro2 Consoles, Weath*** | $17,870.00MN |
| Rain Collector Cone | $736.00MN |
| 4-20 mA Input Cable*** | $492.00MN |
| Pocket Multi-Tool 12-in-1*** | $2,094.00MN |
| Temperature (Micro) Sensor | $2,164.00MN |
| CO2 Monitor*** | $45,457.00MN |
| Herramienta multi-funcional de llavero Xdrive Compact 7 en 1*** | $716.00MN |
| Quantum Light Sensor*** | $17,011.00MN |
| External (Soil) Temperature Sensor - 20 ft. | $1,828.00MN |
| External (Soil) Temperature Sensor - 6 ft. | $1,289.00MN |
| Quantum Light Sensor*** | $7,337.00MN |
| WaterScout Calibration Device*** | $4,320.00MN |
| Herramienta Multi-funcional de llavero Micro Max 19 en 1*** | $1,220.00MN |
| Leaf Wetness Sensor*** | $7,016.00MN |
| Quantum Light Sensor*** | $30,390.00MN |
| Digitarium® Theta Pro Projection Portable System*** | $1,225,745.00MN |
| Universal Console*** | $108,738.00MN |
| Digitarium Portable Dome 6m*** | $291,309.00MN |
| Leica DISTO D2 - 100 m alcance - 7 modos de medición*** | $9,165.00MN |
| Digitarium® Lambda Plus Fixed Digital Planetarium System*** | $2,766,987.00MN |
| Digitarium Portable Dome 5m*** | $244,635.00MN |
| WeatherLink ® for Vantage Pro2, Windows, USB*** | $5,090.00MN |
| Digitarium® Theta Basic Projection Portable System*** | $754,183.00MN |
| Flow Probe (5.5 to 15 handle)*** | $41,032.00MN |
| UV Sensor*** | $9,614.00MN |
| Mini Multi-Tool 8-in-1*** | $834.00MN |
| Protective Case for Series A & 1000*** | $3,287.00MN |
| Bípode de Aluminio con liberación modo pulgar Mod 4360*** | $4,458.00MN |
| Tip 1/8"*** | $1,160.00MN |
| WatchDog A160 Temp/RH/C02 Logger*** | $8,651.00MN |
| Wireless Vantage Vue*** | $15,721.00MN |
| Clisímetro Geosurv | $1,052.00MN |
| Flow Probe (3.7 to 6 ft handle)*** | $38,399.00MN |
| Caudalímetro portátiles para agua y flujo de aire*** | $27,525.00MN |
| Geologic Compass - A | $2,131.00MN |
| WatchDog A-Series PC Cable*** | $1,407.00MN |
| Wireless Vantage Pro2 Plus (Sol.+UV) & 24Hr Fan Aspirated RS*** | $41,847.00MN |
| Vantage Pro2 GroWeather Cabled Sensor Suite with 24-Hour Fan*** | $49,764.00MN |
| Mini prisma marca Apex*** | $2,067.00MN |
| QHY CCD PoleMaster*** | $10,208.00MN |
| 20 Pzs Tarjeta reflectora de 60mmx60mm*** | $2,520.00MN |
| Inclinómetro y Nivel Digital 24" - SITEPRO*** | $1,826.00MN |
| Penetrometer FT 20*** | $24,934.00MN |
| Vantage Vue Console*** | $12,441.00MN |
| Mini prisma con mini Baliza, SitePro 03-1504-A | $1,988.00MN |
| Flow Probe (2.5 to 5.5 ft handle)*** | $41,032.00MN |
| Tip 1/4"*** | $580.00MN |
| Wireless Vantage Pro2 with Weatherlink Console*** | $22,507.00MN |
| Wireless Leaf & Soil Moisture/Temperature Station | $7,578.00MN |
| Penetrometer FT 10*** | $24,934.00MN |
| WatchDog A150 Temp/RH Logger | $3,567.00MN |
| Wireless Repeater with Solar Power*** | $8,483.00MN |
| Penetrometer FT 40*** | $16,623.00MN |
| Vantage Pro2 Console/Receiver*** | $7,578.00MN |
| Bípode para Bastón Mod. 35001*** | $2,229.00MN |
| Base/soporte estrella para tripie*** | $991.00MN |
| AC Adapter, 110VAC*** | $1,215.00MN |
| WatchDog A125 Temp/Ext. Temp*** | $3,726.00MN |
| WatchDog 100 Series Button Docking Station (USB)*** | $3,587.00MN |
| Yagi Antenna Cable - 20ft*** | $2,488.00MN |
| Model LS Soil Sampler | $4,795.00MN |
| Solar Power Package (WD)*** | $7,739.00MN |
| Pup de Sensores @900MHz*** | $13,837.00MN |
| Handheld Plant Sap Press*** | $557.00MN |
| GPS cable for Field Scout Equipments*** | $1,096.00MN |
| Retreiver @900MHz*** | $15,249.00MN |
| Model HC Soil Sampler*** | $2,551.00MN |
| WatchDog 100 Series Button Docking Station (serial)*** | $3,587.00MN |
| Tipping Bucket Rain Collector | $7,758.00MN |
| WatchDog Frost Alert Visual Frost Alarm*** | $6,757.00MN |
| 2000 ppm Ca2+ Standard, 6 - 14mL bottles*** | $1,804.00MN |
| WaterScout SMEC 300 Soil Moisture/EC/Temperature Sensor*** | $5,601.00MN |
| Leica TRI 100 Tripod | $3,157.00MN |
| Suscripción Anual SpecConnect FieldScout Pro (1 a 3 disp.)*** | $11,485.00MN |
| Suscripción Anual SpecConnect FieldScout Pro (8+ disp.)*** | $33,019.00MN |
| Suscripción Anual SpecConnect FieldScout Pro (4 a 7 disp.)*** | $22,252.00MN |
| Filtro Solar de 170mm de D.I.*** | $1,532.00MN |
| The Wanderful World of a Drop of Water - 10 slides | $699.00MN |
| Stereo Microscope CRYSTAL 7.5-45x*** | $51,199.00MN |
| Structure of Vegetables - 10 slides | $715.00MN |
| Foodstuffs and their adulterations - 10 slides | $699.00MN |
| Universal Shelter*** | $3,619.00MN |
| Anemómetro for Vantage Pro2 & Vantage Pro ®*** | $5,090.00MN |
| Tropical Plants - 10 slides*** | $1,399.00MN |
| Animals and Plants Damaged by the Enviroment - 10 slides*** | $1,399.00MN |
| Stereo Microscope CRYSTAL PRO 7.5-45x*** | $103,740.00MN |
| Set for Teaching Biology (Part 2) - 10 slides | $715.00MN |
| Wireless Vantage Pro2 Sensor Suite Weather Station*** | $14,138.00MN |
| Patological human tissues (Part 1) - 10 slides*** | $1,399.00MN |
| Zoology: Invertebrate and Insects - 25 slides | $1,629.00MN |
| Filtro Solar de 125mm de D.I.*** | $943.00MN |
| WeatherLink Console*** | $8,935.00MN |
| Silver-Black Polymer Sheets*** | $598.00MN |
| 3.68in. ID Orion Full Aperture Solar Filter*** | $2,398.00MN |
| Inhabitants of Polluted Waters - 10 slides*** | $1,431.00MN |
| Patological human tissues (Part 2) - 10 slides*** | $1,399.00MN |
| Cell reproduction and development - 10 slides*** | $699.00MN |
| Filtro Solar de 110mm de D.I.*** | $825.00MN |
| "Academy" Microscope 1000x*** | $10,500.00MN |
| Filtro Solar de 150mm de D.I.*** | $1,414.00MN |
| Solarscope clásico*** | $4,686.00MN |
| Mounting Pole Kit | $1,357.00MN |
| Life in the Ground - 10 slides*** | $1,399.00MN |
| Complete Wireless Soil Moisture/Temperature Station*** | $18,662.00MN |
| Wireless Vantage Pro2™ Sensor Suite Weather Station with 24-Hr F*** | $20,358.00MN |
| Filtro Solar de 100mm de D.I.*** | $707.00MN |
| Sensor Mounting Shelf*** | $1,131.00MN |
| Envoy8X*** | $4,072.00MN |
| Fishes, frogs and amphibians - 10 slides | $715.00MN |
| Lizards, birds and snakes - 10 slides*** | $1,399.00MN |
| General Biology - 25 slides | $1,630.00MN |
| 6.58" ID Orion Full Aperture Solar Filter | $4,861.00MN |
| Kestrel USB Interface | $1,699.00MN |
| Kestrel 5500 Pocket Weather Tracker | $11,451.00MN |
| 6-Plate Solar Radiation Shield*** | $11,804.00MN |
| DHT-1 Portable Hay Moisture Tester 24"*** | $8,433.00MN |
| Kestrel 5500 Weather Meter with LiNK + Vane Mount*** | $13,757.00MN |
| CONVENTIONAL POCKET TRANSIT*** | $13,646.00MN |
| Portable Tripod with Clamp*** | $1,063.00MN |
| DHT-1 Portable Hay Moisture Tester 18"*** | $8,174.00MN |
| LoggerNet: Datalogger Support Software*** | $30,752.00MN |
| Rino® 700*** | $18,335.00MN |
| GPS eTrex 32x | $7,131.00MN |
| Penetrometer FT 02 | $13,298.00MN |
| GPS eTrex ® 10*** | $3,054.00MN |
| Tip 5/16"*** | $1,160.00MN |
| GPS eTrex® SE*** | $4,062.00MN |
| WatchDog Model 1425 Data Logger*** | $8,088.00MN |
| WatchDog 100-T/RH*** | $5,836.00MN |
| WatchDog Model 1450 Data Logger*** | $9,261.00MN |
| WatchDog Model 1650 Data Logger*** | $11,136.00MN |
| WatchDog Model 1400 Data Logger*** | $7,737.00MN |
| IR Crop Temp/External Soil Temp Meter*** | $3,165.00MN |
| WatchDog 100-Temp 8K*** | $3,609.00MN |
| DataScout Cellular Modem*** | $21,178.00MN |
| WatchDog 100-Temp 2K*** | $2,332.00MN |
| Field Scout UV Meter*** | $23,843.00MN |
| WatchDog Model 1225 Data Logger*** | $6,447.00MN |
| FieldScout CM 1000 NDVI Meter*** | $91,903.00MN |
| WatchDog Model 1525 Data Logger*** | $9,261.00MN |
| WatchDog Model 1250 Data Logger*** | $7,620.00MN |
| Minolta SPAD 502DL Plus Meter*** | $87,690.00MN |
| Field Scout Quantum Meter*** | $12,644.00MN |
| Temperature/RH Pen*** | $2,321.00MN |
| Wall Mount Temp/RH/CO2 Meter*** | $6,735.00MN |
| LightScout DLI 100 Light Meter*** | $15,473.00MN |
| SM 802 Economy ph/EC Meter*** | $11,609.00MN |
| *** | $4,190.00MN |
| Soil Compaction Tester*** | $6,111.00MN |
| ATC pH Probe (Liquids)*** | $2,536.00MN |
| Temperature/RH Pen*** | $1,500.00MN |
| Globo Terráqueo Traveler Antiguo | $1,069.00MN |
| Weather Station*** | $314.00MN |
| Replogle NASA Moon Globe 12-inch Tabletop | $2,342.00MN |
| Build Your Own Wind Turbine*** | $425.00MN |
| 12in Aztec Globe | $2,138.00MN |
| Green Science- Grow-A-Maze | $314.00MN |
| Wonder Globe (Celestial ) | $560.00MN |
| bottle catamaran | $399.00MN |
| Glow 3D Solar System | $131.00MN |
| Replogle Globe Traveler Globe Blue | $1,069.00MN |
| Mammoth Skeleton*** | $249.00MN |
| Science Magic | $276.00MN |
| The Franklin World Globe*** | $2,087.00MN |
| Glow Planets & Super Nova 100 pcs. | $310.00MN |
| Enviro battery | $296.00MN |
| Flying Science | $342.00MN |
| Night Sky Proyection Kit*** | $264.00MN |
| Stegosaurus Skeleton | $249.00MN |
| 3" Levitating Globe | $679.00MN |
| Doodling Robot*** | $357.00MN |
| Glow 3D Dinosaur*** | $129.00MN |
| Glow Star | $106.00MN |
| Buzz Wire making Kit | $263.00MN |
| Credit Card Magnifier 2x*** | $40.00MN |
| MagniRead | $115.00MN |
| ezRead™ | $1,316.00MN |
| Mark III: 10x Panoramic Binocular (coin operated) w/o base*** | $118,855.00MN |
| 10x21mm Jewelers Loupe in Plastic Case, Chrome Round Body*** | $223.00MN |
| Value Pak | $162.00MN |
| Dual 10x & 20x Jewelers Loupe*** | $198.00MN |
| Penetrometer FT 30*** | $8,311.00MN |
| Full Page Magnifier 2x*** | $56.00MN |
| OcuLens™ 5x & 8x | $221.00MN |
| Pocket Magnifier | $221.00MN |
| Orion EQ-13 Equatorial Telescope Mount and Tripod*** | $7,049.00MN |
| Montura Ecuatorial Goto LX85 - Cap. 15kg*** | $38,432.00MN |
| Mark II: 10x Panoramic Binocular (noncoin operated) w/o base*** | $66,045.00MN |
| Mark I: 20x Panoramic Telescope (coin operated)*** | $138,883.00MN |
| 30x21mm Triplet Professional Quality Loupe, Chrome Round Body, P | $742.00MN |
| Lupa de bolsillo plegable con lente de cristal de 4x 2" | $56.00MN |
| 10x & 20x Dual Power Loupe | $317.00MN |
| Orion SkyView Pro Equatorial GoTo Telescope Mount*** | $33,455.00MN |
| Electric Dome Drive ED-10*** | $23,857.00MN |
| Jewelers Loupe 3X | $36.00MN |
| Mark I: 20x Panoramic Telescope (coin operated)*** | $116,215.00MN |
| Illuminated UV/White 15x Loupe | $416.00MN |
| Orion Sirius EQ-G GoTo Telescope Mount*** | $52,664.00MN |
| Microscopio para Celular | $276.00MN |
| 20X21MM Triplet Professional Jewelers's Loupe, Black Round Body | $637.00MN |
| MagniMark | $43.00MN |
| MagniFlash 11x*** | $1,000.00MN |
| MicroBrite Plus™ - 60-120x Pocket Microscope*** | $440.00MN |
| Mark III: 10x Panoramic Binocular (coin operated)*** | $141,523.00MN |
| Field Scout External Light Sensor Meter*** | $8,861.00MN |
| Field Scout Foot-Candle Meter*** | $15,183.00MN |
| WatchDog Model 2475 Plant Growth Station*** | $48,210.00MN |
| Field Scout Quantum and Foot-Candle Meter*** | $19,042.00MN |
| Fiedl Scout Red/Far Red Meter*** | $55,601.00MN |
| Field Scout Dual Solar/Electric Quantum Meter*** | $15,183.00MN |
| UpClose G2 10x25mm Roof Monocular | $600.00MN |
| SkyMaster 20x80 Binocular*** | $8,513.00MN |
| Upclose G2 10-30x50 Zoom Porro Binocular*** | $2,460.00MN |
| Oceana 7x50 Marine | $8,044.00MN |
| LANDSCOUT 10X50MM PORRO BINOCULAR*** | $1,731.00MN |
| Anillo-T Canon EOS | $611.00MN |
| STAR POINTER FINDERSCOPE*** | $998.00MN |
| SKYMASTER 15-35X70 ZOOM BINOCULAR | $5,627.00MN |
| Lenspen optics cleaning tool | $658.00MN |
| Motor Drive for AstroMaster/PowerSeeker | $2,082.00MN |
| Binocular SkyMaster 25x70mm*** | $4,869.00MN |
| SkyMaster 15x70 Binocular*** | $4,033.00MN |
| Outland X 10x42 Binoculars*** | $4,207.00MN |
| SkyMaster 18-40x80mm Zoom Porro Binoculars*** | $8,098.00MN |
| CELESTRON ELEMENTS 10X25 MONOCULAR*** | $563.00MN |
| Nikon T-ring | $611.00MN |
| 150 ppm Na+ Standard, 6 - 14mL bottles*** | $1,804.00MN |
| ET Pup Station (900 MHz)*** | $49,508.00MN |
| Replacement Sodium Sensor for LAQUA Twin*** | $5,174.00MN |
| 2000 ppm Na+ Standard, 6 - 14mL bottles*** | $1,804.00MN |
| Microscopio 2 en 1 Desmontable | $519.00MN |
| LAQUA Twin Sodium Meter*** | $12,628.00MN |
| WatchDog 3240 Wireless Weather Station*** | $49,715.00MN |
| Soluciones de Calibración de Nitrato 150 ppm*** | $1,804.00MN |
| Replacement Potassium Sensor for LAQUA Twin*** | $5,174.00MN |
| LAQUA Twin pH Meter*** | $4,264.00MN |
| LAQUA Twin Potassium Meter*** | $13,154.00MN |
| WatchDog 3210 Wireless Temperature Alert*** | $39,221.00MN |
| Microscopio Plus 100x 300x 600x*** | $891.00MN |
| GPSMAP® 65s*** | $10,188.00MN |
| Ocular Sirius Plossl 7.5mm 1.25" | $1,402.00MN |
| Medidor de Salinidad SALT, LAQUA TWIN-HORIBA*** | $5,836.00MN |
| WatchDog 3250 ET Station Data Recorder - No Modem*** | $49,715.00MN |
| 2000 ppm NO3- Standard*** | $1,804.00MN |
| LAQUA Twin Calcium Meter*** | $14,373.00MN |
| Replacement Calcium Sensor for LAQUA Twin*** | $5,174.00MN |
| 150 ppm K+ DI Standard*** | $1,804.00MN |
| WatchDog 3220 Wireless Rain Station*** | $44,468.00MN |
| WatchDog 3250 Wireless ET Station*** | $57,586.00MN |
| Leica DISTO D1 - Alcance de 40 m - Fácil de usar | $2,554.00MN |
| Replacement pH Sensor for LAQUA Twin*** | $2,760.00MN |
| Nivel Láser de Líneas GLL 3-80 G Profesional*** | $16,417.00MN |
| Bastón de Rosca, 3.6M – SITEPRO*** | $2,914.00MN |