| Watermark Soil Moisture Sensor 20 ft*** | $2,707.00MN |
| Class A Evaporation Pan*** | $52,696.00MN |
| Eyepiece Zoom 4000 8mm-24mm (1.25") Meade*** | $2,344.00MN |
| GPS eTrex ® 10*** | $3,007.00MN |
| eFlex™ - 75x / 300x Digital Microscope with Flexible Neck*** | $1,961.00MN |
| Autonivel a Láser de Puntos GPL 5 Professional*** | $7,491.00MN |
| Rino® 700*** | $9,027.00MN |
| GPS Garmin ETrex 22x*** | $15,045.00MN |
| GPSMAP® 65s*** | $20,062.00MN |
| Meade Polaris 114mm German Equatorial Reflector | $15,356.00MN |
| ASI071MC Pro (color)*** | $98,710.00MN |
| GPS eTrex 32x*** | $14,042.00MN |
| 50x Pocket Microscope w/2 LED's | $665.00MN |
| Set for Teaching Biology (Part 2) - 10 slides*** | $1,409.00MN |
| Milwaukee MW802 PRO 3-in-1 pH, EC, TDS Combo Meter with ATC*** | $25,190.00MN |
| WatchDog Model 2475 Plant Growth Station*** | $47,468.00MN |
| Digitarium® Lambda Plus Fixed Digital Planetarium System*** | $5,448,836.00MN |
| WatchDog 2000 Series Data Shuttle*** | $8,746.00MN |
| Replacement Calcium Sensor for LAQUA Twin*** | $10,189.00MN |
| FieldScout TDR 350 Soil Moisture Meter with Case*** | $35,661.00MN |
| MT-PRO Grain Moisture Tester*** | $9,353.00MN |
| 2000 ppm Na+ Standard, 6 - 14mL bottles*** | $1,776.00MN |
| Mark I: 20x Panoramic Telescope (coin operated)*** | $273,493.00MN |
| 6x30 Achromatic Finder Scope | $2,004.00MN |
| Two 12cm (4.8in) Rods*** | $1,765.00MN |
| Refractometer 0-32% Auto Temp Comp*** | $11,163.00MN |
| Solar Power Package (WD)*** | $7,620.00MN |
| WatchDog 1120 Data-Logging Rain Gauge*** | $10,361.00MN |
| WatchDog Frost Alert Visual Frost Alarm*** | $6,653.00MN |
| Solar Power Package*** | $7,374.00MN |
| U52G-10 Multi-parameter Water Quality Meter*** | $148,823.00MN |
| Mark III: 10x Panoramic Binocular (coin operated)*** | $418,038.00MN |
| Wall Mount Temp/RH/CO2 Meter*** | $6,632.00MN |
| Mounting Pole Kit | $1,336.00MN |
| Horiba Laqua Case for Meters | $3,172.00MN |
| FieldScout Sensor Reader Case*** | $1,110.00MN |
| Wireless Leaf & Soil Moisture/Temperature Station | $7,461.00MN |
| Irrometer Tensiometers 6 in Model R | $2,715.00MN |
| 10" LX200-ACF f/10 UHTC*** | $141,965.00MN |
| Penetrometer FT 20*** | $16,367.00MN |
| Tip 1/8"*** | $1,142.00MN |
| *** | $2,750.00MN |
| WatchDog Model 2450 Temp/RH Station*** | $38,642.00MN |
| Pocket Digital Refractometer*** | $12,431.00MN |
| Flow Probe (5.5 to 15 handle)*** | $80,801.00MN |
| Model LS Soil Sampler | $4,721.00MN |
| WeatherLink ® for Vantage Pro2, Windows, USB*** | $5,011.00MN |
| Milwaukee pH58 MAX Waterproof 3-in-1 pH/ORP/Temp Tester with Rep*** | $12,517.00MN |
| LAQUA Twin Nitrate Meter*** | $24,867.00MN |
| Penetrometer FT 30*** | $8,184.00MN |
| Tip 1/4"*** | $1,713.00MN |
| FlexNeck | $633.00MN |
| Mark II: 10x Panoramic Binocular (noncoin operated)*** | $70,635.00MN |
| Replacement pH Sensor for LAQUA Twin*** | $2,717.00MN |
| TCM 500 "NDVI" Turf Color Meter*** | $23,734.00MN |
| Mark III: 10x Panoramic Binocular (coin operated) w/o base*** | $117,027.00MN |
| Milwaukee pH600AQ Digital pH Pen*** | $795.00MN |
| Spare pH probe for D-54 Meter*** | $5,190.00MN |
| CO2 Monitor AIRCO2NTROL COACH*** | $6,015.00MN |
| Irrometer Tensiometer 12 in Model SR | $2,818.00MN |
| 150 ppm Na+ Standard, 6 - 14mL bottles*** | $1,776.00MN |
| Space Age | $542.00MN |
| Corn Stove Moisture Tester*** | $8,745.00MN |
| Alarm Output Module*** | $6,807.00MN |
| LightScout DLI 100 Light Meter*** | $10,157.00MN |
| Stainless Steel Temperature Probe with RJ Connector*** | $1,670.00MN |
| Penetrometer FT 40*** | $16,367.00MN |
| LAQUA Twin pH Meter*** | $8,397.00MN |
| Tensiometer Service Kit*** | $1,984.00MN |
| Anemometer Transmitter Kit*** | $5,234.00MN |
| Field Scout Quantum Meter*** | $6,225.00MN |
| WatchDog Model 2400 External Sensor Station*** | $17,645.00MN |
| Conductivity Standard 2.76 mS/cm*** | $572.00MN |
| Handheld Plant Sap Press*** | $549.00MN |
| Temperature (Micro) Sensor | $2,131.00MN |
| Portable Laser Leaf Area Meter*** | $409,671.00MN |
| Tip 5/16"*** | $1,142.00MN |
| Field Scout External Light Sensor Meter*** | $8,724.00MN |
| Replacement Sodium Sensor for LAQUA Twin*** | $10,189.00MN |
| Solar Power Kit for Vantage Vue and Vantage Pro2 Consoles, Weath | $8,797.00MN |
| Field Scout Dual Solar/Electric Quantum Meter*** | $7,474.00MN |
| Minolta SPAD 502 Plus Meter*** | $70,126.00MN |
| Medidor de Salinidad SALT, LAQUA TWIN-HORIBA*** | $11,492.00MN |
| Penetrometer FT 02 | $13,094.00MN |
| WatchDog 3210 Wireless Temperature Alert*** | $38,618.00MN |
| DHT-1 Portable Hay Moisture Tester 24"*** | $8,303.00MN |
| Handheld Temp/RH/CO2 Meter*** | $9,239.00MN |
| LAQUA Twin EC Meter*** | $7,921.00MN |
| U53-10 Multi-parameter Water Quality Meter*** | $182,120.00MN |
| Rain Bucket Bird Guard*** | $675.00MN |
| Fiedl Scout Red/Far Red Meter*** | $27,373.00MN |
| Weather Station Mounting Tripod | $2,746.00MN |
| Quantum Light Sensor*** | $8,374.00MN |
| 14" LX200-ACF f/10 UHTC*** | $238,050.00MN |
| Soil Compaction Tester*** | $6,017.00MN |
| Flow Probe (2.5 to 5.5 ft handle)*** | $40,400.00MN |
| FieldScout GreenIndex Board*** | $1,169.00MN |
| Model J Soil Sampler*** | $4,737.00MN |
| Milwaukee CD601 Digital Conductivity Pen (EC)*** | $795.00MN |
| Penetrometer FT 10 | $8,184.00MN |
| 150 ppm K+ DI Standard*** | $1,776.00MN |
| CM 1000 Chlorophyll Meter*** | $83,336.00MN |
| Digitarium® Theta Pro Projection Portable System*** | $1,206,888.00MN |
| Cabled Vantage Pro2™ ISS*** | $12,250.00MN |
| Motorized Robot Hand*** | $351.00MN |
| Outdoor Passive Air Sampler*** | $29,132.00MN |
| Groweather ISS (cabled)*** | $18,374.00MN |
| Brújula Brunton GEO 5010*** | $18,399.00MN |
| ZWO Atmospheric Dispersion Corrector*** | $4,276.00MN |
| Montura Ecuatorial Goto LX85 - Cap. 15kg*** | $37,841.00MN |
| Leica DISTO D2 - 100 m alcance - 7 modos de medición*** | $9,024.00MN |
| Groweather ISS (wireless)*** | $20,045.00MN |
| Poster Mapa del cielo | $74.00MN |
| *** | $1,286.00MN |
| Binocular UpClose G2 20×50 | $1,818.00MN |
| Pocket Magnifier | $218.00MN |
| myMET*** | $7,456.00MN |
| "Academy" Microscope 1000x*** | $10,338.00MN |
| Krestel 3000 Pocket Weather Meter | $5,139.00MN |
| OcuLens™ 5x & 8x | $218.00MN |
| EnviroMonitor Long Range Antenna, 5dBi*** | $3,007.00MN |
| MS-0160 Carson Microscope 1600x*** | $13,992.00MN |
| ZWO Mini Guider Scope*** | $3,540.00MN |
| 298mm ID Orion Telescope Tube Rings | $3,334.00MN |
| MiniBrite 5x | $264.00MN |
| ZWO EFWmini (5 x 1.25″or 5 x 31mm)*** | $5,760.00MN |
| Shelter Angle Brackets*** | $1,114.00MN |
| Digitarium Portable Dome 5m*** | $240,872.00MN |
| Buzz Wire making Kit | $259.00MN |
| MagRX 2.5x | $137.00MN |
| Cámara a color QHY 5III 485C*** | $13,055.00MN |
| MagniView -2x/4.5x 90mm | $165.00MN |
| Glow 3D Dinosaur*** | $127.00MN |
| ezRead™ | $1,295.00MN |
| Kestrel 5000 Environmental Meter*** | $8,685.00MN |
| LAQUA Twin Potassium Meter*** | $12,951.00MN |
| Human Body Normal Tissues (Part 1) - 10 slides | $689.00MN |
| Adaptador básico para smartphone 1.25" | $733.00MN |
| Geologic Compass - A*** | $4,196.00MN |
| Self Sticking Car Compass | $35.00MN |
| 6 ft. TALL HOME-DOME (HD-6T)*** | $266,220.00MN |
| Rain Collector Cone | $725.00MN |
| HMP60-L Air Temperature and Relative Humidity Sensor*** | $33,251.00MN |
| 1.25" Variable Universal Camera adapter*** | $2,064.00MN |
| Mini prisma con mini Baliza, SitePro 03-1504-A | $1,957.00MN |
| LinenTest 5x | $144.00MN |
| StarMoon Cohete de Agua-Aire con Paracaídas | $835.00MN |
| CH150 12V Charging Regulator*** | $13,146.00MN |
| Neutral-Density Moon Filters, 13% Transmission*** | $752.00MN |
| Wireless Weather Envoy | $5,234.00MN |
| Globo Terráqueo Traveler Antiguo | $1,053.00MN |
| Cell reproduction and development - 10 slides*** | $689.00MN |
| myBlue-T | $1,118.00MN |
| Replogle Globe Traveler Globe Blue | $2,106.00MN |
| Magniloupe Headband | $103.00MN |
| Flow Probe (3.7 to 6 ft handle)*** | $37,809.00MN |
| MagniFlash 11x*** | $985.00MN |
| Bastón de Rosca, 3.6M – SITEPRO*** | $2,870.00MN |
| Stegosaurus Skeleton | $245.00MN |
| 3" Levitating Globe | $1,336.00MN |
| Juego de Química Mi alegría Equipo 3 | $1,600.00MN |
| rain-gauge | $535.00MN |
| Microscopio para Celular | $272.00MN |
| Vantage Pro2 GroWeather Cabled Sensor Suite with 24-Hour Fan*** | $24,499.00MN |
| Glow Star | $104.00MN |
| Activation Fee*** | $1,002.00MN |
| Mag Lev Train Model*** | $417.00MN |
| Hourglass | $399.00MN |
| Foodstuffs and their adulterations - 10 slides | $689.00MN |
| Brujula Krypton de colgar Negro | $60.00MN |
| Structure of Vegetables - 10 slides | $704.00MN |
| Soluciones de Calibración de Nitrato 150 ppm*** | $1,776.00MN |
| Glow 3D Solar System | $129.00MN |
| Chrome Lighted RimFree | $855.00MN |
| Leica TRI 100 Tripod | $3,108.00MN |
| DOMO PD-15 (4.57MØ) C/MOTORES*** | $829,966.00MN |
| Wireless Vantage Pro2 Sensor Suite Weather Station*** | $13,920.00MN |
| Replogle NASA Moon Globe 12-inch Tabletop | $2,306.00MN |
| Watch compass | $40.00MN |
| Wonder Globe (Celestial ) | $551.00MN |
| Base/soporte estrella para tripie*** | $976.00MN |
| ASI183MM (mono*** | $20,544.00MN |
| LoggerNet: Datalogger Support Software*** | $30,279.00MN |
| TB4-L Rain Gage with 8 in. Orifice*** | $41,139.00MN |
| WatchDog 100 Series Button Docking Station (USB)*** | $3,532.00MN |
| UpClose G2 10x25mm Roof Monocular | $591.00MN |
| Lupa de mano con lente de cristal de 5x 2" | $60.00MN |
| Set for Teaching Biology (Part 1) - 10 slides | $704.00MN |
| Wilderness Spotting Scope – 15-45x65mm | $4,131.00MN |
| Animals and Plants Damaged by the Enviroment - 10 slides | $689.00MN |
| LAQUA Twin Sodium Meter*** | $12,433.00MN |
| 2000 ppm Ca2+ Standard, 6 - 14mL bottles*** | $1,776.00MN |
| Glass Lens Magnifier 3" 3x | $98.00MN |
| Zoology: Invertebrate and Insects - 25 slides | $1,604.00MN |
| 6-Plate Solar Radiation Shield*** | $5,811.00MN |
| MagniMark | $42.00MN |
| Hook Gauge*** | $32,084.00MN |
| CR1000X Datalogger para medida y control*** | $72,531.00MN |
| Meade Polaris 90mm German Equatorial Refractor | $10,617.00MN |
| WindSonic Mounting Pipe Kit*** | $4,488.00MN |
| Krestel 3500 Pocket Weather Meter | $6,454.00MN |