| ET Gauge | $12,785.00MN |
| Medidor de Salinidad SALT, LAQUA TWIN-HORIBA | $5,746.00MN |
| GPS Garmin ETrex 22x*** | $10,030.00MN |
| Mark II: 10x Panoramic Binocular (noncoin operated)*** | $211,904.00MN |
| Outland X 10x42 Binoculars*** | $4,143.00MN |
| Mark II: 10x Panoramic Binocular (noncoin operated) w/o base*** | $130,059.00MN |
| Mark I: 20x Panoramic Telescope (coin operated)*** | $546,985.00MN |
| Penetrometer FT 02 | $6,547.00MN |
| Stereo Microscope CRYSTAL 7.5-45x*** | $25,206.00MN |
| Campus Microscope Photo Adapter | $968.00MN |
| 50x Pocket Microscope w/2 LED's | $665.00MN |
| Mark I: 20x Panoramic Telescope (coin operated)*** | $114,427.00MN |
| 3" Levitating Globe | $1,336.00MN |
| Exploracion Lunar*** | $1,766.00MN |
| Orion Binocular Viewer for Telescopes | $5,256.00MN |
| Mark III: 10x Panoramic Binocular (coin operated) w/o base*** | $234,054.00MN |
| WatchDog 3220 Wireless Rain Station*** | $43,784.00MN |
| Wireless Vantage Pro2™ Sensor Suite Weather Station with 24-Hr F*** | $40,090.00MN |
| Vantage Pro2 GroWeather Cabled Sensor Suite with 24-Hour Fan*** | $48,998.00MN |
| Pup de Estaciones @900MHz*** | $12,374.00MN |
| WatchDog 3210 Wireless Temperature Alert*** | $38,618.00MN |
| Adaptador básico para smartphone 1.25" | $733.00MN |
| Stereoscopic Microscopie DIAMOND 20 & 40x*** | $8,127.00MN |
| GPS MAP 65*** | $9,028.00MN |
| GPS eTrex 32x | $7,021.00MN |
| Orion SkyLine Deluxe Laser Pointer-to-Telescope Bracket | $1,126.00MN |
| HandHeld™ 2.5/5x | $246.00MN |
| Kestrel USB Interface*** | $3,346.00MN |
| Orion Atlas EQ-G Computerized GoTo Telescope Mount*** | $72,261.00MN |
| Microscopio para Celular | $272.00MN |
| Wireless Vantage Pro2 Plus (Sol.+UV) & 24Hr Fan Aspirated RS*** | $41,203.00MN |
| Mark III: 10x Panoramic Binocular (coin operated)*** | $139,346.00MN |
| Brujula Krypton de colgar Negro | $241.00MN |
| WatchDog A150 Temp/RH Logger | $7,024.00MN |
| Microscopio Plus 100x 300x 600x*** | $877.00MN |
| WeatherLink ® for Vantage Pro2, Windows, USB*** | $5,011.00MN |
| Inhabitants of Polluted Waters - 10 slides*** | $704.00MN |
| Wireless Repeater with AC Power*** | $4,454.00MN |
| Envoy8X*** | $4,009.00MN |
| WaterScout Calibration Device*** | $2,127.00MN |
| Meade Polaris 114mm German Equatorial Reflector | $7,678.00MN |
| CH150 12V Charging Regulator*** | $13,146.00MN |
| TDR 150 Soil Moisture Meter with Case*** | $22,533.00MN |
| Funda para telescopio | $1,737.00MN |
| Credit Card Magnifier 2x*** | $40.00MN |
| Filtro Solar de 125mm de D.I.*** | $928.00MN |
| Activation Fee*** | $1,002.00MN |
| MS-0100 Carson Microscope 1000x*** | $7,882.00MN |
| Patological human tissues (Part 2) - 10 slides*** | $689.00MN |
| Wireless Vantage Vue*** | $15,479.00MN |
| Soil Moisture Sensor, Vantage Pro and Vantage Pro2 | $1,893.00MN |
| Pocket Multi-Tool 12-in-1*** | $3,093.00MN |
| Tetraview LCD digital Microscope*** | $20,553.00MN |
| CELESTRON KIDS MICROSCOPE WITH SMARTPHONE ADAPTER*** | $1,730.00MN |
| Self Sticking Car Compass | $105.00MN |
| Universal Shelter*** | $3,564.00MN |
| Outdoor Passive Air Sampler*** | $29,132.00MN |
| Meade Polaris 90mm German Equatorial Refractor | $10,617.00MN |
| Solar Power Package*** | $14,749.00MN |
| GPS eTrex® SE*** | $7,998.00MN |
| Leica DISTO D1 - Alcance de 40 m - Fácil de usar | $2,515.00MN |
| Milwaukee CD611 Digital Conductivity Pen (EC)*** | $1,590.00MN |
| Class A Evaporation Pan*** | $52,696.00MN |
| Montura Ecuatorial Goto LX85 - Cap. 15kg*** | $37,841.00MN |
| WaterScout SMEC 300 Soil Moisture/EC/Temperature Sensor*** | $5,515.00MN |
| Cabled Weather Envoy*** | $5,234.00MN |
| Lava Lamp | $266.00MN |
| 1 1/2" Diameter Compass with 40" Lanyard | $60.00MN |
| Mini Multi-Tool 8-in-1*** | $1,642.00MN |
| Watch compass | $120.00MN |
| Herramienta multi-funcional de llavero Xdrive Compact 7 en 1*** | $352.00MN |
| Geologic Compass - A*** | $8,393.00MN |
| CONVENTIONAL POCKET TRANSIT*** | $40,307.00MN |
| Wall Mount Temp/RH/CO2 Meter*** | $6,632.00MN |
| Brújula Brunton GEO 5010*** | $18,399.00MN |
| Lantastic Compass | $502.00MN |
| COMPRO POCKET TRANSIT*** | $28,905.00MN |
| Clisímetro Geosurv | $1,036.00MN |
| Lupa Frontal Multi-Aumento*** | $377.00MN |
| Wireless Vantage Pro2 Sensor Suite Weather Station*** | $13,920.00MN |
| Handheld Temp/RH/CO2 Meter*** | $18,478.00MN |
| Map Compass with Ruler and Lanyard | $140.00MN |
| Brass Compass In Metal Tin Box*** | $641.00MN |
| 10x Hands Free Loupe | $335.00MN |
| 8x23mm Illuminated Adjustable Magnifier | $156.00MN |
| CONVENTIONAL POCKET TRANSIT*** | $13,436.00MN |
| Military Prismatic Sighting Compass | $501.00MN |
| Lensatic Compass | $361.00MN |
| LumiLoupe 7x Stand Magnifier | $218.00MN |
| Altimeter/Barometer*** | $3,219.00MN |
| Brass Compass | $251.00MN |
| WatchDog Sprayer Station Console*** | $15,277.00MN |
| DHT-1 Portable Hay Moisture Tester 24"*** | $8,303.00MN |
| U53G-10 Multi-parameter Water Quality Meter*** | $200,940.00MN |
| WatchDog Sprayer Station*** | $46,403.00MN |
| The Earth | $372.00MN |
| Soil Moisture Tester 24 in | $3,683.00MN |
| Field Scout External Light Sensor Meter*** | $8,724.00MN |
| Irrometer Tensiometers 30cm (12 inch) Model R*** | $2,818.00MN |
| MicroBrite Plus™ - 60-120x Pocket Microscope*** | $433.00MN |
| MagniRead | $113.00MN |
| 4-20 mA Input Cable*** | $485.00MN |
| Tip 1/8"*** | $571.00MN |
| Full Page Magnifier 2x*** | $55.00MN |
| Quantum Light Sensor*** | $9,974.00MN |
| Two 7.5cm (3in) Rods | $1,646.00MN |
| Moisture-Mac Coffee Moisture Tester*** | $9,301.00MN |
| Fiedl Scout Red/Far Red Meter*** | $27,373.00MN |
| Rectangle Rim Free 2x | $418.00MN |
| Milwaukee CD601 Digital Conductivity Pen (EC)*** | $795.00MN |
| 150 ppm Ca2+ Standard, 6 - 14mL bottles*** | $1,575.00MN |
| Soil Test Kit w/ 30 Samples - Sodium*** | $2,491.00MN |
| Hourglass | $399.00MN |
| LAQUA Twin EC Meter*** | $3,961.00MN |
| GPSMAP® 65s*** | $10,031.00MN |