| Watermark Soil Moisture Sensor 11 ft*** | $2,210.00MN |
| The Wanderful World of a Drop of Water - 10 slides | $689.00MN |
| U53G-10 Multi-parameter Water Quality Meter*** | $200,940.00MN |
| Tropical Plants - 10 slides | $689.00MN |
| Field Scout SC-900*** | $51,146.00MN |
| Conductivity Electrode Replacement*** | $10,273.00MN |
| 50x Pocket Microscope w/2 LED's | $665.00MN |
| Alarm Output Module*** | $6,807.00MN |
| Barometric Pressure Sensor Extended Range*** | $10,965.00MN |
| Retreiver @ 900MHz, Solar Powered*** | $21,123.00MN |
| Minolta SPAD 502 Plus Meter*** | $70,126.00MN |
| Temperature/RH Pen*** | $1,477.00MN |
| External (Soil) Temperature Sensor - 20 ft. | $1,800.00MN |
| U52-10 Multi-parameter Water Quality Meter*** | $128,555.00MN |
| Wall Mount Temp/RH/CO2 Meter*** | $13,263.00MN |
| Model HC Soil Sampler*** | $2,512.00MN |
| Temperature (Micro) Sensor | $2,131.00MN |
| WatchDog Model 2475 Plant Growth Station*** | $23,734.00MN |
| Tip 5/16"*** | $571.00MN |
| Field Scout Foot-Candle Meter*** | $7,474.00MN |
| HT-PRO Portable Hay Tester with Calibration Clip*** | $9,825.00MN |
| Pup de Sensores @900MHz*** | $13,624.00MN |
| Long-Stem Thermometer*** | $1,381.00MN |
| WatchDog Sprayer Station Console*** | $15,277.00MN |
| Microscopio para Celular | $544.00MN |
| UV Sensor*** | $8,224.00MN |
| Tipping Bucket Rain Collector | $7,639.00MN |
| CM 1000 Chlorophyll Meter*** | $83,336.00MN |
| Watermark Adapter for FieldScout Soil Sensor Reader*** | $1,124.00MN |
| Microscopio Biológico Profesional*** | $40,405.00MN |
| Watermark Soil Moisture Sensor 20 ft*** | $2,707.00MN |
| Refractometer 0-32% Auto Temp Comp*** | $5,581.00MN |
| Pocket Digital Refractometer*** | $12,431.00MN |
| DataScout WiFi Modems AC/DC*** | $18,604.00MN |
| Fiedl Scout Red/Far Red Meter*** | $27,373.00MN |
| MS-0100 Carson Microscope 1000x*** | $7,882.00MN |
| Rino® 700*** | $27,080.00MN |
| GPS Garmin ETrex 22x*** | $15,045.00MN |
| GPS eTrex® SE*** | $7,998.00MN |
| GPS eTrex ® 10*** | $3,007.00MN |
| Geologic Compass - A | $2,098.00MN |
| GPS MAP 65*** | $9,028.00MN |
| GPS eTrex 32x*** | $21,064.00MN |
| GPSMAP® 65s*** | $10,031.00MN |
| Microscopio Monocular Biológico 40x,100x y 400x | $4,872.00MN |
| HandHeld™ 2.5/5x | $370.00MN |
| WatchDog 3250 Wireless ET Station*** | $56,700.00MN |
| Corn Stove Moisture Tester*** | $8,745.00MN |
| LAQUA Twin Sodium Meter*** | $12,433.00MN |
| Motor Drive for AstroMaster/PowerSeeker | $2,050.00MN |
| Self Sticking Car Compass | $174.00MN |
| MT-PRO Grain Moisture Tester*** | $9,353.00MN |
| Milwaukee CD601 Digital Conductivity Pen (EC)*** | $795.00MN |
| MT-16 Grain Moisture Tester | $8,414.00MN |
| Replacement Calcium Sensor for LAQUA Twin*** | $5,095.00MN |
| LAQUA Twin Nitrate Meter*** | $12,433.00MN |
| Exploracion Lunar*** | $706.00MN |
| Orion Binocular Viewer for Telescopes | $5,256.00MN |
| LAQUA Twin pH Meter*** | $4,198.00MN |
| 298mm ID Orion Telescope Tube Rings*** | $16,672.00MN |
| WatchDog 3240 Wireless Weather Station*** | $48,951.00MN |
| Kestrel USB Interface*** | $6,693.00MN |
| Handheld Plant Sap Press*** | $549.00MN |
| Soil Test Kit w/ 30 Samples - Sodium*** | $2,491.00MN |
| Suscripción Anual SpecConnect FieldScout Pro (4 a 7 disp.)*** | $10,955.00MN |
| 11cm Plasma light*** | $389.00MN |
| WatchDog 3220 Wireless Rain Station*** | $43,784.00MN |
| Glitter Lamp | $266.00MN |
| Suscripción Anual SpecConnect FieldScout Pro (1 a 3 disp.)*** | $5,654.00MN |
| LAQUA Twin EC Meter*** | $3,961.00MN |
| Spec 9 Pro Software*** | $4,594.00MN |
| Replacement Nitrate Sensor for LAQUA Twin*** | $5,095.00MN |
| Moisture-Mac Coffee Moisture Tester*** | $9,301.00MN |
| Poster Mapa del cielo | $296.00MN |
| 150 ppm Ca2+ Standard, 6 - 14mL bottles*** | $1,575.00MN |
| Antología de astronomía ¿Cómo Ves?*** | $249.00MN |
| Cabled Vantage Pro2™ ISS*** | $36,749.00MN |
| Vantage Pro2 Console/Receiver*** | $14,922.00MN |
| Orion SkyLine Deluxe Laser Pointer-to-Telescope Bracket | $1,126.00MN |
| Cabled Weather Envoy*** | $10,468.00MN |
| Wireless Vantage Pro2 Plus (Solar & UV)*** | $35,078.00MN |
| Cabled Vantage Pro2 Console*** | $22,383.00MN |
| Wireless Vantage Pro2 with Weatherlink Console*** | $44,321.00MN |
| Galino liquid thermometer | $1,207.00MN |
| Wireless Vantage Pro2 Sensor Suite Weather Station*** | $27,840.00MN |
| WatchDog 2-Watermark Irrigation Station*** | $10,269.00MN |
| Penetrometer FT 02 | $13,094.00MN |
| Números y Estrellas Mayas | $226.00MN |
| Atlas cosmico*** | $170.00MN |
| WeatherLink ® for Vantage Pro2, Windows, USB*** | $5,011.00MN |
| Cabled Vantage Pro2 with Standard Radiation Shield*** | $18,931.00MN |
| Glow Moon & Star | $190.00MN |
| ¿Cómo ves? La luz. Historia de las nebulosas | $111.00MN |
| ezRead™ | $1,295.00MN |
| Wireless Vantage Pro2™ Sensor Suite Weather Station with 24-Hr F*** | $40,090.00MN |
| Glow Mini Stars | $115.00MN |
| Glow 3D Solar System | $129.00MN |
| Orion DeepMap 600 Folding Star Chart | $513.00MN |
| Wireless Vantage Pro2 Plus (Sol.+UV) & 24Hr Fan Aspirated RS*** | $41,203.00MN |
| WeatherLink Console*** | $8,797.00MN |
| Moon Poster | $110.00MN |
| Mounting Tripod*** | $7,216.00MN |
| Sensor Mounting Shelf*** | $2,227.00MN |
| Envoy8X*** | $4,009.00MN |
| Solar Power Kit for Vantage Vue and Vantage Pro2 Consoles, Weath | $8,797.00MN |
| SkyMaster 20x80 Binocular*** | $8,382.00MN |
| Mark II: 10x Panoramic Binocular (noncoin operated)*** | $141,270.00MN |
| Explorer 25x100 Large-Aperture Binocular*** | $16,561.00MN |
| Anemometer Transmitter Kit*** | $5,234.00MN |
| Upclose G2 10-30x50 Zoom Porro Binocular*** | $2,422.00MN |
| Mark III: 10x Panoramic Binocular (coin operated) w/o base*** | $351,081.00MN |
| WatchDog Sprayer Station*** | $46,403.00MN |
| Inhabitants of Polluted Waters - 10 slides*** | $704.00MN |
| Leaf Wetness Sensor | $3,454.00MN |
| Tensiometer Service Kit*** | $1,984.00MN |
| The Franklin World Globe*** | $2,055.00MN |
| Wonder Globe (Celestial ) | $551.00MN |
| Set for Teaching Biology (Part 2) - 10 slides | $704.00MN |
| WaterScout SM 100 Sensor - 6ft(1.8m)*** | $2,284.00MN |
| Zoology: Invertebrate and Insects - 25 slides | $1,604.00MN |
| WatchDog 2000 Series Data Shuttle*** | $8,746.00MN |
| Adaptador básico para smartphone 1.25" | $1,465.00MN |
| IR Crop Temp/External Soil Temp Meter*** | $3,116.00MN |
| Spare pH probe for D-54 Meter*** | $5,190.00MN |
| Orion Paragon-Plus Binocular Mount and Tripod*** | $10,424.00MN |
| Oceana 7x50 Marine | $7,921.00MN |
| Mark III: 10x Panoramic Binocular (coin operated)*** | $139,346.00MN |
| LANDSCOUT 10X50MM PORRO BINOCULAR*** | $1,704.00MN |
| Orion Large Binocular Tripod L-Adapter*** | $682.00MN |
| Meade Polaris 90mm German Equatorial Refractor | $21,234.00MN |
| 3" Levitating Globe | $2,004.00MN |
| Replogle NASA Moon Globe 12-inch Tabletop*** | $4,612.00MN |
| TravelView™ - 10x25*** | $794.00MN |
| Pup de Estaciones @900MHz*** | $12,374.00MN |
| Binocular SkyMaster 25x70mm*** | $4,794.00MN |
| FieldScout Sensor Reader Case*** | $1,110.00MN |
| Pup Repetidor @900MHz*** | $11,124.00MN |
| Handheld Photosynthesis System*** | $693,639.00MN |
| 12in Aztec Globe | $2,105.00MN |
| Orion HD-F2 Paragon Tripod*** | $5,426.00MN |
| AirLink Professional Air Quality Sensor*** | $9,577.00MN |
| Neutral-Density Moon Filters, 13% Transmission*** | $752.00MN |
| Estación Total Marca FOIF Modelo RTS 102R6*** | $49,128.00MN |
| Juego de Química Mi alegría Equipo 3 | $1,600.00MN |
| Meade Polaris 114mm German Equatorial Reflector | $7,678.00MN |
| UV Sensor*** | $18,931.00MN |
| Stainless Steel Temperature Probe with RJ Connector*** | $5,011.00MN |
| Fishes, frogs and amphibians - 10 slides | $704.00MN |
| Temperature/RH Pen*** | $2,285.00MN |
| Two 20cm (8in) Rods*** | $2,004.00MN |
| Field Scout Quantum Meter*** | $6,225.00MN |
| Microscopio 2 en 1 Desmontable | $511.00MN |
| Anemómetro for Vantage Pro2 & Vantage Pro ®*** | $5,011.00MN |
| Wireless Repeater with Solar Power*** | $8,352.00MN |
| TCM 500 "NDVI" Turf Color Meter*** | $23,734.00MN |
| WatchDog Model 2400 External Sensor Station*** | $17,645.00MN |
| Soil Moisture Tester 9 in | $3,418.00MN |
| Quantum Light Sensor*** | $8,374.00MN |
| Vantage Vue Console*** | $6,125.00MN |
| Penetrometer FT 10 | $8,184.00MN |
| Irrometer Tensiometers 30cm (12 inch) Model R*** | $2,818.00MN |
| Model J Soil Sampler*** | $4,737.00MN |
| Flow Probe (2.5 to 5.5 ft handle)*** | $40,400.00MN |
| Tetraview LCD digital Microscope*** | $20,553.00MN |