| Barometric Pressure Sensor Std.*** | $10,965.00MN |
| 150 ppm Ca2+ Standard, 6 - 14mL bottles*** | $1,575.00MN |
| Mini prisma con mini Baliza, SitePro 03-1504-A | $1,957.00MN |
| WeatherLink Console*** | $8,797.00MN |
| Replacement pH Sensor for LAQUA Twin*** | $2,717.00MN |
| COMPRO POCKET TRANSIT COMPASS*** | $19,270.00MN |
| 0-2.5V DC Input Cable*** | $716.00MN |
| Mark I: 20x Panoramic Telescope (coin operated)*** | $136,746.00MN |
| Glass Lens Magnifier 2" 5x | $63.00MN |
| Funda para telescopio | $1,737.00MN |
| Wireless Weather Envoy | $5,234.00MN |
| 2000 ppm Na+ Standard, 6 - 14mL bottles*** | $1,776.00MN |
| Herramienta multi-funcional de llavero Xdrive Compact 7 en 1*** | $352.00MN |
| Model LS Soil Sampler | $4,721.00MN |
| 4-20 mA Input Cable*** | $970.00MN |
| Life in the Ground - 10 slides | $689.00MN |
| WaterScout Calibration Device*** | $2,127.00MN |
| Cabled Vantage Pro2™ ISS*** | $12,250.00MN |
| Wireless Vantage Pro2 Sensor Suite Weather Station*** | $13,920.00MN |
| WatchDog Sprayer Station Console*** | $15,277.00MN |
| Poster Mapa del cielo | $74.00MN |
| CONVENTIONAL POCKET TRANSIT*** | $13,436.00MN |
| Lantastic Compass | $251.00MN |
| Vantage Vue Console*** | $6,125.00MN |
| General Biology - 25 slides | $3,209.00MN |
| Anemometer Transmitter Kit*** | $5,234.00MN |
| CM 1000 Chlorophyll Meter*** | $83,336.00MN |
| 1 1/2" Diameter Compass with 40" Lanyard | $180.00MN |
| WatchDog Model 2400 External Sensor Station*** | $17,645.00MN |
| MagniRead | $113.00MN |
| Maping compass with mirror | $214.00MN |
| WatchDog Model 2475 Plant Growth Station*** | $23,734.00MN |
| Filtro Solar de 150mm de D.I.*** | $1,392.00MN |
| Replacement Calcium Sensor for LAQUA Twin*** | $5,095.00MN |
| Clisímetro Geosurv | $1,036.00MN |
| WatchDog Sprayer Station w/Console*** | $58,696.00MN |
| Outland X 10x42 Binoculars*** | $4,143.00MN |
| Vixen Style Camera Mount | $838.00MN |
| thermometer for compost | $708.00MN |
| Lizards, birds and snakes - 10 slides | $689.00MN |
| Caudalímetro portátiles para agua y flujo de aire*** | $54,203.00MN |
| Barra tipo Vixen 15"*** | $712.00MN |
| WD 1400 3-WaterScout Irrigation Station*** | $15,576.00MN |
| LANDSCOUT 10X50MM PORRO BINOCULAR*** | $1,704.00MN |
| Filtro Solar de 170mm de D.I.*** | $1,508.00MN |
| T-Adapter #62 for SC*** | $1,079.00MN |
| WatchDog Frost Alert Visual Frost Alarm*** | $6,653.00MN |
| GPS cable for Field Scout Equipments*** | $1,079.00MN |
| Filtro Solar de 110mm de D.I.*** | $812.00MN |
| TravelView™ - 10x25*** | $794.00MN |
| Anillo-T Canon EOS | $602.00MN |
| Lensatic Compass | $180.00MN |
| Milwaukee MW802 PRO 3-in-1 pH, EC, TDS Combo Meter with ATC*** | $8,397.00MN |
| Inhabitants of Polluted Waters - 10 slides*** | $704.00MN |
| WaterScout SM 100 Sensor - 20ft*** | $2,654.00MN |