| Mark I: 20x Panoramic Telescope (coin operated)*** | $136,746.00MN |
| DHT-1 Portable Hay Moisture Tester 32"*** | $8,680.00MN |
| DHT-1 Portable Hay Moisture Tester 24"*** | $8,303.00MN |
| WatchDog 2000 Series Data Shuttle*** | $8,746.00MN |
| Glow Mini Stars | $115.00MN |
| Cabled Vantage Pro2™ ISS*** | $24,499.00MN |
| Milwaukee CD601 Digital Conductivity Pen (EC)*** | $795.00MN |
| Space Age | $542.00MN |
| GPS eTrex 32x*** | $14,042.00MN |
| Weatherlink Live*** | $7,461.00MN |
| Wireless Repeater with Solar Power*** | $8,352.00MN |
| FieldScout GreenIndex Board*** | $1,169.00MN |
| Soil Compaction Tester*** | $6,017.00MN |
| GPS eTrex ® 10*** | $6,013.00MN |
| GPS MAP 65*** | $9,028.00MN |
| Milwaukee CD611 Digital Conductivity Pen (EC)*** | $795.00MN |
| GPS Garmin ETrex 22x | $5,015.00MN |
| Suscripción Anual SpecConnect FieldScout Pro (8+ disp.)*** | $16,256.00MN |
| DataScout WiFi Modems AC/DC*** | $18,604.00MN |
| LAQUA Twin Nitrate Meter*** | $12,433.00MN |
| Digital Soil Thermometer*** | $881.00MN |
| Quantum Light Sensor*** | $9,974.00MN |
| Replacement Calcium Sensor for LAQUA Twin*** | $5,095.00MN |
| DataScout Cellular Modem*** | $20,852.00MN |
| LAQUA Twin Potassium Meter*** | $12,951.00MN |
| Milwaukee EC40 EC/TDS Nutrient Meter*** | $3,628.00MN |
| Handheld Photosynthesis System*** | $693,639.00MN |
| 150 ppm Ca2+ Standard, 6 - 14mL bottles*** | $1,575.00MN |
| 2000 ppm Ca2+ Standard, 6 - 14mL bottles*** | $1,776.00MN |
| DataScout Modem WiFi Solar*** | $25,306.00MN |
| Mark III: 10x Panoramic Binocular (coin operated)*** | $139,346.00MN |
| WatchDog Frost Alert Visual Frost Alarm*** | $6,653.00MN |
| 2000 ppm NO3- Standard*** | $1,776.00MN |
| LAQUA Twin Calcium Meter*** | $14,152.00MN |
| Barometric Pressure Sensor Extended Range*** | $10,965.00MN |
| Oceana 7x50 Marine | $7,921.00MN |
| MT-16 Grain Moisture Tester | $8,414.00MN |
| Conductivity Electrode Replacement*** | $10,273.00MN |
| Explorer 25x100 Large-Aperture Binocular*** | $16,561.00MN |
| FieldScout Sensor Reader Case*** | $1,110.00MN |
| WaterScout SM 100 Sensor - 20ft*** | $2,654.00MN |
| FieldScout Soil Sensor Reader*** | $7,592.00MN |
| Two 20cm (8in) Rods*** | $2,004.00MN |
| Two 12cm (4.8in) Rods*** | $1,765.00MN |
| U53-10 Multi-parameter Water Quality Meter*** | $182,120.00MN |
| U51-10 Multi-parameter Water Quality Meter*** | $114,079.00MN |
| Mark II: 10x Panoramic Binocular (noncoin operated)*** | $70,635.00MN |
| Flow Probe (3.7 to 6 ft handle)*** | $37,809.00MN |
| Handheld Temp/RH/CO2 Meter*** | $9,239.00MN |
| Mark II: 10x Panoramic Binocular (noncoin operated) w/o base*** | $65,029.00MN |
| Wonder Globe (Celestial ) | $551.00MN |
| 11cm Plasma light*** | $389.00MN |
| LANDSCOUT 10X50MM PORRO BINOCULAR*** | $1,704.00MN |
| TravelView™ - 10x25*** | $794.00MN |
| Orion Paragon-Plus XHD Extra Heavy-Duty Tripod*** | $9,073.00MN |
| SkyMaster 18-40x80mm Zoom Porro Binoculars*** | $7,973.00MN |
| Binocular SkyMaster 25x70mm*** | $4,794.00MN |
| Large Binocular Tripod L-Adapter | $362.00MN |
| Xplorer 1 | $1,701.00MN |
| Kestrel 5200 Professional Environmental Meter*** | $9,004.00MN |
| Hook Gauge*** | $32,084.00MN |
| 034B-L Wind Set*** | $69,835.00MN |
| Vantage Pro2 GroWeather Cabled Sensor Suite with 24-Hour Fan*** | $24,499.00MN |
| The Franklin World Globe*** | $2,055.00MN |
| GPS eTrex® SE*** | $3,999.00MN |
| *** | $3,435.00MN |
| Mark III: 10x Panoramic Binocular (coin operated) w/o base*** | $117,027.00MN |
| USB Data Transfer Cable, Kestrel 5 Series*** | $2,104.00MN |
| Outdoor Passive Air Sampler*** | $29,132.00MN |
| WeatherLink Console*** | $8,797.00MN |
| thermometer for compost | $708.00MN |
| Digital maxima-minima thermometer with alarm | $728.00MN |
| Filtro Solar de 100mm de D.I.*** | $696.00MN |
| Retreiver @900MHz*** | $15,014.00MN |
| TDR 150 Soil Moisture Meter with Case*** | $22,533.00MN |
| Filtro Solar de 70mm de D.I.*** | $580.00MN |
| Adaptador básico para smartphone 1.25" | $733.00MN |
| 1 1/2" Diameter Compass with 40" Lanyard | $60.00MN |
| garden-combitester | $469.00MN |
| digital wine thermometer | $500.00MN |
| Filtro Solar de 90mm de D.I.*** | $638.00MN |
| Zoology: Invertebrate and Insects - 25 slides | $1,604.00MN |