| Wonder Globe (Celestial ) | $551.00MN |
| Replogle Globe Traveler Globe Blue | $1,053.00MN |
| Replogle NASA Moon Globe 12-inch Tabletop | $2,306.00MN |
| WatchDog 3250 ET Station Data Recorder - No Modem*** | $48,951.00MN |
| 3" Levitating Globe | $668.00MN |
| The Franklin World Globe*** | $2,055.00MN |
| WatchDog 3210 Wireless Temperature Alert*** | $38,618.00MN |
| WatchDog 3220 Wireless Rain Station*** | $43,784.00MN |
| Milwaukee EC40 EC/TDS Nutrient Meter*** | $3,628.00MN |
| Milwaukee CD611 Digital Conductivity Pen (EC)*** | $795.00MN |
| GPS eTrex® SE*** | $3,999.00MN |
| Replacement Nitrate Sensor for LAQUA Twin*** | $5,095.00MN |
| Mark I: 20x Panoramic Telescope (coin operated)*** | $114,427.00MN |
| Mark II: 10x Panoramic Binocular (noncoin operated)*** | $70,635.00MN |
| Pocket Digital Refractometer*** | $12,431.00MN |
| LAQUA Twin Nitrate Meter*** | $12,433.00MN |
| Mark I: 20x Panoramic Telescope (coin operated)*** | $136,746.00MN |
| GPS eTrex ® 10*** | $3,007.00MN |
| Horiba Laqua Case for Meters | $3,172.00MN |
| Handheld Plant Sap Press*** | $549.00MN |
| LAQUA Twin Potassium Meter*** | $12,951.00MN |
| Medidor de Salinidad SALT, LAQUA TWIN-HORIBA | $5,746.00MN |
| LAQUA Twin pH Meter*** | $4,198.00MN |
| GPS Garmin ETrex 22x | $5,015.00MN |
| Replacement Calcium Sensor for LAQUA Twin*** | $5,095.00MN |
| Replacement EC Sensor for LAQUA Twin*** | $2,717.00MN |
| Soil Test Kit w/ 30 Samples - Sodium*** | $2,491.00MN |
| 2000 ppm Ca2+ Standard, 6 - 14mL bottles*** | $1,776.00MN |
| Soil K+ Kit w/30 Samples*** | $1,402.00MN |
| Mark III: 10x Panoramic Binocular (coin operated) w/o base*** | $117,027.00MN |
| Milwaukee pH600AQ Digital pH Pen*** | $795.00MN |
| 150 ppm Ca2+ Standard, 6 - 14mL bottles*** | $1,575.00MN |
| LAQUA Twin EC Meter*** | $3,961.00MN |
| Mark II: 10x Panoramic Binocular (noncoin operated) w/o base*** | $65,029.00MN |
| GPSMAP® 65s*** | $10,031.00MN |
| GPS MAP 65*** | $9,028.00MN |
| Mark III: 10x Panoramic Binocular (coin operated)*** | $139,346.00MN |
| GPS eTrex 32x | $7,021.00MN |
| LAQUA Twin Sodium Meter*** | $12,433.00MN |
| Milwaukee CD601 Digital Conductivity Pen (EC)*** | $795.00MN |
| Refractometer 0-32% Auto Temp Comp*** | $5,581.00MN |
| Rino® 700*** | $9,027.00MN |
| Filtro Solar de 110mm de D.I.*** | $812.00MN |