| 3.68in. ID Orion Full Aperture Solar Filter*** | $2,398.00MN |
| Filtro Solar de 100mm de D.I.*** | $707.00MN |
| 6.58" ID Orion Full Aperture Solar Filter | $4,861.00MN |
| WatchDog 100 Series Button Docking Station (USB)*** | $3,587.00MN |
| StarMoon Cohete de Agua-Aire con Paracaídas | $424.00MN |
| Science Magic | $276.00MN |
| Corn Stove Moisture Tester*** | $8,882.00MN |
| Model 115-Rain Logger*** | $4,018.00MN |
| DHT-1 Portable Hay Moisture Tester 18"*** | $8,174.00MN |
| Potato Clock | $276.00MN |
| Buzz Wire making Kit | $263.00MN |
| MT-16 Grain Moisture Tester | $8,545.00MN |
| Microscopio para Celular | $276.00MN |
| WatchDog 100 Series Button Docking Station (serial)*** | $3,587.00MN |
| Kidz Labs / Survival Sciencie Kit*** | $310.00MN |
| Patological human tissues (Part 2) - 10 slides*** | $699.00MN |
| EnviroMonitor Long Range Antenna, 5dBi*** | $3,054.00MN |
| 2000 ppm Ca2+ Standard, 6 - 14mL bottles*** | $1,804.00MN |
| ATC pH Probe (Liquids)*** | $2,536.00MN |
| Milwaukee CD601 Digital Conductivity Pen (EC)*** | $807.00MN |
| GPS MAP 65*** | $18,339.00MN |
| Milwaukee pH600AQ Digital pH Pen*** | $807.00MN |
| EnviroMonitor IP Gateway (Wi-Fi/Ethernet)*** | $13,459.00MN |
| Wireless Long-Range Repeater with Solar Power*** | $10,745.00MN |
| 150 ppm Ca2+ Standard, 6 - 14mL bottles*** | $3,199.00MN |
| TS33F-M Wireless remote temperature and humidity sensor | $549.00MN |
| CR1000X Datalogger para medida y control*** | $73,665.00MN |
| Flat-End Probe (Soils)*** | $8,670.00MN |
| Foodstuffs and their adulterations - 10 slides | $699.00MN |
| Animal reproduction - 10 slides | $699.00MN |
| Activation Fee*** | $1,018.00MN |
| Omni Antenna for Long Range Repeater*** | $5,655.00MN |
| Handheld Plant Sap Press*** | $557.00MN |
| GPS eTrex ® 10*** | $6,107.00MN |
| Cell reproduction and development - 10 slides*** | $699.00MN |
| 20 W Solar Panel*** | $13,979.00MN |
| EnviroMonitor Gateway*** | $22,507.00MN |
| LAQUA Twin pH Meter*** | $4,264.00MN |
| Yagi Antenna for Long Range Repeater*** | $5,655.00MN |
| GPS eTrex® SE*** | $4,062.00MN |
| Inhabitants of Polluted Waters - 10 slides*** | $715.00MN |
| Wireless Repeater with Solar Power*** | $8,483.00MN |
| Microscopio Monocular Biológico 40x,100x y 400x | $4,948.00MN |
| Wireless Vantage Pro2 Plus (Solar & UV)*** | $71,253.00MN |
| CO2 Monitor AIRCO2NTROL COACH*** | $12,219.00MN |
| Medidor de Salinidad SALT, LAQUA TWIN-HORIBA*** | $5,836.00MN |
| Wireless Vantage Pro2 Plus (Sol.+UV) & 24Hr Fan Aspirated RS*** | $125,541.00MN |
| Fishes, frogs and amphibians - 10 slides | $715.00MN |
| LAQUA Twin Potassium Meter*** | $13,154.00MN |
| Higrotermómetro y datalogger con 32000 registros | $2,398.00MN |
| Juego de Química Mi alegría Equipo 3 | $1,625.00MN |
| The Wanderful World of a Drop of Water - 10 slides | $699.00MN |
| SLIM LINE WEATHER STATION WITH ATOMIC CLOCK | $1,290.00MN |
| WindSonic Mounting Pipe Kit*** | $4,558.00MN |
| Soil K+ Kit w/30 Samples*** | $1,424.00MN |
| Set for Teaching Biology (Part 1) - 10 slides | $715.00MN |
| Set for Teaching Biology (Part 2) - 10 slides | $715.00MN |
| Wireless Vantage Vue*** | $15,721.00MN |
| Horiba Laqua Case for Meters | $3,222.00MN |
| Milwaukee CD611 Digital Conductivity Pen (EC)*** | $807.00MN |
| Estación Total Marca FOIF Modelo RTS 102R6*** | $49,896.00MN |
| Envoy8X*** | $4,072.00MN |
| GPSMAP® 65s*** | $10,188.00MN |
| Life in the Ground - 10 slides | $699.00MN |
| 6-Plate Solar Radiation Shield*** | $5,902.00MN |
| 12 V Power Supply with Charging Regulator and 7 Ah Rechargeable *** | $16,605.00MN |
| Wireless Repeater with AC Power*** | $4,524.00MN |
| CH150 12V Charging Regulator*** | $13,351.00MN |
| LONG RANGE REMOTE TEMPERATURE AND HUMIDITY SENSOR | $634.00MN |
| TB4-L Rain Gage with 8 in. Orifice*** | $41,782.00MN |
| Wilderness Spotting Scope – 15-45x65mm | $4,196.00MN |
| Neutral-Density Moon Filters, 13% Transmission*** | $764.00MN |
| Set for teaching Sciences - 10 slides | $715.00MN |
| LAQUA Twin Nitrate Meter*** | $12,628.00MN |
| General Biology - 25 slides | $1,630.00MN |
| Anemometer Transmitter Kit*** | $5,316.00MN |
| Krestel 3000 Pocket Weather Meter | $5,220.00MN |
| myMET | $3,786.00MN |
| Wireless Weather Envoy | $5,316.00MN |
| AirLink Professional Air Quality Sensor*** | $4,863.00MN |
| LAQUA Twin EC Meter*** | $4,023.00MN |
| 150 ppm Na+ Standard, 6 - 14mL bottles*** | $1,804.00MN |
| Weatherlink Live*** | $7,578.00MN |
| Lupa de bolsillo plegable con lente de cristal de 4x 2" | $56.00MN |
| Xplorer 1 | $1,728.00MN |