| Irrometer Tensiometer 12 in Model SR | $2,818.00MN |
| FieldScout TDR 350 Soil Moisture Meter with Case*** | $71,322.00MN |
| GPS Unit Mounting Bracket*** | $12,089.00MN |
| DHT-1 Portable Hay Moisture Tester 32"*** | $8,680.00MN |
| Irrometer Tensiometers 24 in Model R*** | $3,025.00MN |
| Value Pak | $159.00MN |
| HT-PRO Portable Hay Tester with Calibration Clip*** | $9,825.00MN |
| WaterScout SM 100 Sensor - 6ft(1.8m)*** | $4,569.00MN |
| Watermark Soil Moisture Sensor 11 ft*** | $4,421.00MN |
| Irrometer Tensiometers 30cm (12 inch) Model R*** | $2,818.00MN |
| LumiVisor™ - LV-10 | $950.00MN |
| 10x & 20x Dual Power Loupe | $312.00MN |
| 3" Levitating Globe | $1,336.00MN |
| Replogle NASA Moon Globe 12-inch Tabletop*** | $6,918.00MN |
| 30x21mm Triplet Professional Quality Loupe, Chrome Round Body, P | $731.00MN |
| Wonder Globe (Celestial )*** | $1,654.00MN |
| LinenTest 5x | $144.00MN |
| Magniloupe Headband | $103.00MN |
| 12in Aztec Globe*** | $4,211.00MN |
| Globo Terráqueo Traveler Antiguo | $2,106.00MN |
| WaterScout SM 100 Sensor - 20ft*** | $5,307.00MN |
| Leaf Wetness Sensor | $3,454.00MN |
| Field Scout Quantum and Foot-Candle Meter*** | $18,749.00MN |
| *** | $1,375.00MN |
| Quantum Light Sensor*** | $7,224.00MN |
| Field Scout Dual Solar/Electric Quantum Meter*** | $14,949.00MN |
| Field Scout UV Meter*** | $7,825.00MN |
| WatchDog 3210 Wireless Temperature Alert*** | $38,618.00MN |
| LAQUA Twin pH Meter*** | $8,397.00MN |
| LAQUA Twin Calcium Meter*** | $14,152.00MN |
| 2000 ppm Ca2+ Standard, 6 - 14mL bottles*** | $1,776.00MN |
| Replacement EC Probe (8")*** | $6,653.00MN |
| Replacement EC Sensor for LAQUA Twin*** | $5,434.00MN |
| CELESTRON KIDS MICROSCOPE WITH SMARTPHONE ADAPTER*** | $1,730.00MN |
| Medidor de Salinidad SALT, LAQUA TWIN-HORIBA | $5,746.00MN |
| Campus Microscope Photo Adapter | $968.00MN |
| 2000 ppm NO3- Standard*** | $1,776.00MN |
| WatchDog 3250 Wireless ET Station*** | $113,400.00MN |
| 150 ppm K+ DI Standard*** | $3,552.00MN |
| WatchDog Model 2475 Plant Growth Station*** | $23,734.00MN |
| Field Scout Quantum Meter*** | $6,225.00MN |
| WatchDog 3220 Wireless Rain Station*** | $87,569.00MN |
| Temperature/RH Pen*** | $1,477.00MN |
| Temperature/RH Pen*** | $2,285.00MN |
| The Franklin World Globe*** | $2,055.00MN |
| Pocket Digital Refractometer*** | $24,862.00MN |
| Milwaukee CD601 Digital Conductivity Pen (EC)*** | $1,590.00MN |
| Soil K+ Kit w/30 Samples*** | $1,402.00MN |
| Soil Test Kit w/ 30 Samples - Sodium*** | $2,491.00MN |
| MS-0160 Carson Microscope 1600x*** | $13,992.00MN |
| LightScout DLI 100 Light Meter*** | $5,078.00MN |
| IR Crop Thermometer | $2,216.00MN |
| WaterScout SMEC 300 Soil Moisture/EC/Temperature Sensor*** | $16,545.00MN |
| Digital Soil Thermometer*** | $881.00MN |
| Fiedl Scout Red/Far Red Meter*** | $27,373.00MN |
| Quantum Light Sensor*** | $8,374.00MN |
| Replacement Nitrate Sensor for LAQUA Twin*** | $5,095.00MN |
| Orion Paragon-Plus XHD Extra Heavy-Duty Tripod*** | $9,073.00MN |
| Animals and Plants Damaged by the Enviroment - 10 slides | $689.00MN |
| General Biology - 25 slides | $1,604.00MN |
| GPS eTrex® SE*** | $3,999.00MN |
| Replacement pH Sensor for LAQUA Twin*** | $2,717.00MN |
| Large Binocular Tripod L-Adapter | $362.00MN |
| Milwaukee EC40 EC/TDS Nutrient Meter*** | $7,255.00MN |
| GPS Garmin ETrex 22x*** | $10,030.00MN |
| Refractometer 0-32% Auto Temp Comp*** | $5,581.00MN |
| Mark I: 20x Panoramic Telescope (coin operated)*** | $114,427.00MN |
| Conductivity Standard, 1.41 mS/cm, 230mL*** | $642.00MN |
| 150 ppm Ca2+ Standard, 6 - 14mL bottles*** | $1,575.00MN |
| GPS eTrex 32x | $7,021.00MN |
| Hook Gauge*** | $32,084.00MN |
| GPS eTrex ® 10*** | $3,007.00MN |
| GPSMAP® 65s*** | $10,031.00MN |
| Handheld Temp/RH/CO2 Meter*** | $9,239.00MN |
| Inhabitants of Polluted Waters - 10 slides*** | $704.00MN |
| Kestrel USB Interface | $1,673.00MN |
| LAQUA Twin Nitrate Meter*** | $12,433.00MN |
| Mark II: 10x Panoramic Binocular (noncoin operated)*** | $70,635.00MN |
| Leica TRI 100 Tripod | $3,108.00MN |
| Patological human tissues (Part 1) - 10 slides | $689.00MN |
| 1.25" Variable Universal Camera adapter*** | $4,127.00MN |
| Temperature (Micro) Sensor | $2,131.00MN |
| FieldScout Sensor Reader Case*** | $1,110.00MN |
| Orion StarShoot G3 Deep Space Monochrome Imaging Camera*** | $13,871.00MN |
| Schmidt Cassegrain Base for Orion Finder Scopes | $1,270.00MN |
| FreeHand 2.5x | $355.00MN |
| MagniFlex Lamp Magnifier 2x/3.5x | $1,186.00MN |
| 11lb Counterweight for Atlas & Sirius Mounts*** | $2,858.00MN |
| Replogle Globe Traveler Globe Blue | $1,053.00MN |
| Microscopio Monocular Biológico 40x,100x y 400x | $4,872.00MN |
| Wireless Repeater with Solar Power*** | $8,352.00MN |
| GPS MAP 65*** | $9,028.00MN |
| Vantage Pro2 GroWeather Cabled Sensor Suite with 24-Hour Fan*** | $24,499.00MN |
| Mini prisma con mini Baliza, SitePro 03-1504-A | $1,957.00MN |
| Cabled Vantage Pro2™ ISS*** | $12,250.00MN |
| Telescopio reflector Orion 6" f/4 Newtonian Astrograph*** | $17,748.00MN |
| Wireless Vantage Pro2™ Sensor Suite Weather Station with 24-Hr F*** | $20,045.00MN |
| Par de anillos 100mm | $1,114.00MN |
| garden-combitester | $469.00MN |
| Inclinómetro y Nivel Digital 24" - SITEPRO*** | $1,798.00MN |
| Filtro Solar de 150mm de D.I.*** | $1,392.00MN |
| Orion Expanse Telescope Eyepieces*** | $1,995.00MN |
| Binocular Wilderness - 8x25*** | $1,392.00MN |
| TB4-L Rain Gage with 8 in. Orifice*** | $41,139.00MN |
| TDR 150 Soil Moisture Meter with Case*** | $22,533.00MN |
| thermometer for compost | $708.00MN |
| WaterScout Calibration Device*** | $2,127.00MN |
| Analogue Thermo-Hygrometer | $732.00MN |
| Termómetro digital solar Maximos y Mínimos | $596.00MN |
| External (Soil) Temperature Sensor - 6 ft. | $1,269.00MN |
| 4-20 mA Input Cable*** | $485.00MN |