| Microscopio para Celular | $272.00MN |
| 'Klima Logger' professional thermo-hygrometer with data logger*** | $8,121.00MN |
| Quantum Light Sensor*** | $7,224.00MN |
| U53-10 Multi-parameter Water Quality Meter*** | $182,120.00MN |
| Orion Prime Focus Camera Adapters | $780.00MN |
| Life in the Ground - 10 slides | $689.00MN |
| Map Compass with Ruler and Lanyard | $140.00MN |
| Mounting Pole Kit | $1,336.00MN |
| Tip 5/16"*** | $571.00MN |
| WatchDog Sprayer Station w/Console*** | $58,696.00MN |
| Handheld Temp/RH/CO2 Meter*** | $9,239.00MN |
| Lantastic Compass | $251.00MN |
| 6-Plate Solar Radiation Shield*** | $5,811.00MN |
| Altimeter/Barometer*** | $3,219.00MN |
| Mark II: 10x Panoramic Binocular (noncoin operated) w/o base*** | $65,029.00MN |
| PST - 40mm/400mm LF HA <1.0 A*** | $28,566.00MN |
| Herramienta multi-funcional de llavero Xdrive Compact 7 en 1*** | $352.00MN |
| Adaptador básico para smartphone 1.25" | $733.00MN |
| Kestrel 1000 Pocket Wind Meter*** | $2,590.00MN |
| Large Binocular Tripod L-Adapter | $362.00MN |
| Neutral-Density Moon Filters, 13% Transmission*** | $752.00MN |
| U53G-10 Multi-parameter Water Quality Meter*** | $200,940.00MN |
| Digital Soil Thermometer*** | $881.00MN |
| Mark I: 20x Panoramic Telescope (coin operated)*** | $136,746.00MN |
| Plants Reproduction and Propagation - 10 slides | $704.00MN |
| Cabled Weather Envoy*** | $5,234.00MN |
| Brujula Krypton de colgar Negro | $60.00MN |
| TravelView™ - 8x25*** | $741.00MN |
| DataScout Cellular Modem*** | $20,852.00MN |
| WatchDog 3240 Wireless Weather Station*** | $48,951.00MN |
| WatchDog 3250 ET Station Data Recorder - No Modem*** | $48,951.00MN |
| Lizards, birds and snakes - 10 slides | $689.00MN |
| Herramienta Multi-funcional de llavero Micro Max 19 en 1*** | $601.00MN |
| Meade Polaris 90mm German Equatorial Refractor | $10,617.00MN |
| Build Your Own Wind Turbine*** | $418.00MN |
| DHT-1 Portable Hay Moisture Tester 18"*** | $8,049.00MN |
| LoggerNet: Datalogger Support Software*** | $30,279.00MN |
| WatchDog A150 Temp/RH Logger | $3,512.00MN |
| Conductivity Electrode Replacement*** | $10,273.00MN |
| Temperature (Micro) Sensor | $2,131.00MN |
| Long-Stem Thermometer*** | $1,381.00MN |
| Weather Station*** | $309.00MN |
| WatchDog 3210 Wireless Temperature Alert*** | $38,618.00MN |
| Silicon Pyranometer Sensor*** | $7,224.00MN |
| Rain Collector Cone | $725.00MN |
| digital professional thermo-hygrometer | $2,318.00MN |