| Replogle NASA Moon Globe 12-inch Tabletop*** | $4,612.00MN |
| 2000 ppm Ca2+ Standard, 6 - 14mL bottles*** | $1,776.00MN |
| Kestrel USB Interface*** | $3,346.00MN |
| Digitarium Portable Dome 6m*** | $286,827.00MN |
| SLIM LINE WEATHER STATION WITH ATOMIC CLOCK | $1,270.00MN |
| Kestrel 5000 Environmental Meter with LiNK*** | $21,912.00MN |
| thermometer for compost | $708.00MN |
| Stainless Steel Temperature Probe with RJ Connector*** | $1,670.00MN |
| Antología de astronomía ¿Cómo Ves?*** | $249.00MN |
| Barra para telescopio en paralelo tipo vixen*** | $1,648.00MN |
| 150 ppm Ca2+ Standard, 6 - 14mL bottles*** | $3,150.00MN |
| QHY CCD PoleMaster*** | $10,051.00MN |
| The Franklin World Globe*** | $8,221.00MN |
| Soil Compaction Tester*** | $6,017.00MN |
| Geologic Compass - A | $2,098.00MN |
| Weatherlink Live*** | $14,922.00MN |
| Leica DISTO D1 - Alcance de 40 m - Fácil de usar*** | $5,030.00MN |
| Wonder Globe (Celestial )*** | $1,102.00MN |
| Krestel 3500 Pocket Weather Meter*** | $19,363.00MN |
| 3" Levitating Globe | $2,004.00MN |
| Leica DISTO D2 - 100 m alcance - 7 modos de medición*** | $9,024.00MN |
| Mini Multi-Tool 8-in-1*** | $2,463.00MN |
| Temperature Probe, Vantage Pro and Vantage Pro2*** | $1,893.00MN |
| Xplorer 1 | $1,701.00MN |
| Kestrel 1000 Pocket Wind Meter*** | $5,179.00MN |
| Stereo Microscope CRYSTAL PRO 7.5-45x*** | $102,144.00MN |
| 16" LX200-ACF Telescope with Tripod*** | $1,017,991.00MN |
| CONVENTIONAL POCKET TRANSIT*** | $13,436.00MN |
| Combination pH/Temp Electrode for 2120*** | $7,083.00MN |
| WeatherLink ® for Vantage Pro2, Windows, Serial Port*** | $10,022.00MN |
| Solar Power Kit for Vantage Vue and Vantage Pro2 Consoles, Weath*** | $26,392.00MN |
| Vantage Vue Console*** | $6,125.00MN |
| Kestrel 5200 Professional Environmental Meter with LiNK*** | $12,365.00MN |
| CR1000X Datalogger para medida y control*** | $145,062.00MN |
| WeatherLink ® for Vantage Pro2, Windows, USB*** | $10,022.00MN |
| COMPRO POCKET TRANSIT COMPASS*** | $9,635.00MN |
| Kestrel 5000 Environmental Meter*** | $17,370.00MN |
| Tip 1/8"*** | $1,142.00MN |
| CO2 Monitor*** | $22,379.00MN |
| Replogle Globe Traveler Globe Blue | $2,106.00MN |
| AirLink Professional Air Quality Sensor*** | $14,365.00MN |
| Kestrel 5200 Professional Environmental Meter*** | $18,008.00MN |
| Milwaukee CD611 Digital Conductivity Pen (EC)*** | $795.00MN |
| Krestel 3000 Pocket Weather Meter | $5,139.00MN |
| Pocket Multi-Tool 12-in-1*** | $2,062.00MN |
| Leica TRI 100 Tripod | $6,216.00MN |
| WatchDog A150 Temp/RH Logger | $3,512.00MN |
| HMP60-L Air Temperature and Relative Humidity Sensor*** | $33,251.00MN |
| WatchDog 1120 Data-Logging Rain Gauge*** | $10,361.00MN |
| ASI120MM*** | $6,016.00MN |
| 20 Pzs Tarjeta reflectora de 60mmx60mm*** | $2,481.00MN |
| Pup de Estaciones @900MHz*** | $12,374.00MN |
| WatchDog Sprayer Station w/Console*** | $58,696.00MN |
| LinenTest™ 11.5x15mm*** | $327.00MN |
| Portable Tripod with Clamp*** | $2,094.00MN |
| Wireless Long-Range Repeater with Solar Power*** | $21,158.00MN |
| Leaf Wetness Sensor, Vantage Pro and Vantage Pro2*** | $3,675.00MN |
| Bípode para Bastón Mod. 35001*** | $2,194.00MN |
| Penetrometer FT 40*** | $16,367.00MN |
| Alarm Output Module*** | $6,807.00MN |
| GPS eTrex ® 10*** | $3,007.00MN |
| Kestrel 5400AG Cattle Heat Stress Tracker with LiNK + Vane Mount*** | $22,669.00MN |
| Solar Power Package (WD)*** | $7,620.00MN |
| CM 1000 Chlorophyll Meter*** | $166,673.00MN |
| Pocket Digital Refractometer*** | $12,431.00MN |
| Personal Solar Telescope <0.5 A*** | $97,941.00MN |
| Nivel Automatico AL132*** | $6,394.00MN |
| TB4-L Rain Gage with 8 in. Orifice*** | $41,139.00MN |
| Distanciómetro láser GLM 30 Professional*** | $1,953.00MN |
| GPS MAP 65*** | $9,028.00MN |
| Láser combinado Bosch GCL 25 Professional*** | $10,126.00MN |
| Kestrel 5500 Pocket Weather Tracker | $11,275.00MN |
| myBlue-T | $1,118.00MN |
| Explorer 25x100 Large-Aperture Binocular*** | $16,561.00MN |
| CO2 Monitor AIRCO2NTROL COACH*** | $6,015.00MN |
| Penetrometer FT 20*** | $8,184.00MN |
| Wireless Vantage Vue*** | $15,479.00MN |
| GPS Garmin ETrex 22x | $5,015.00MN |
| The Sun*** | $745.00MN |
| Analogue Indoor-Outdoor Thermometer | $120.00MN |
| 8.2 Dbi Yagi Antenna*** | $6,459.00MN |
| Penetrometer FT 30*** | $8,184.00MN |
| WatchDog Frost Alert Visual Frost Alarm*** | $13,305.00MN |
| Silver-Black Polymer Sheets*** | $589.00MN |
| Clisímetro Geosurv | $1,036.00MN |
| Solar Power Package*** | $7,374.00MN |
| Inclinómetro y Nivel Digital 24" - SITEPRO*** | $1,798.00MN |
| Milwaukee CD601 Digital Conductivity Pen (EC)*** | $795.00MN |
| Erecting Diagonal 45° #932 for ETX-90, 105 & 125*** | $2,449.00MN |
| Penetrometer FT 02*** | $19,641.00MN |
| Globo Terráqueo Traveler Antiguo | $2,106.00MN |
| Tip 5/16"*** | $571.00MN |
| Animal reproduction - 10 slides | $689.00MN |
| Los sonidos de nuestro mundo | $146.00MN |
| WaterScout SM 100 Sensor - 20ft*** | $2,654.00MN |
| Erecting Diagonal 45° #933 for ETX-70*** | $1,558.00MN |
| Milwaukee EC40 EC/TDS Nutrient Meter*** | $3,628.00MN |
| Barometric Pressure Sensor Std.*** | $10,965.00MN |
| Mini prisma con mini Baliza, SitePro 03-1504-A | $1,957.00MN |
| Milwaukee MW802 PRO 3-in-1 pH, EC, TDS Combo Meter with ATC*** | $8,397.00MN |
| Digitarium® Theta Pro Projection Portable System*** | $1,206,888.00MN |
| Pup de Sensores @900MHz*** | $13,624.00MN |
| ATC pH Probe (Liquids)*** | $2,497.00MN |
| Hourglass | $399.00MN |
| Barometric Pressure Sensor Extended Range*** | $10,965.00MN |
| Distanciómetro láser GLM 80 Professional | $64,091.00MN |
| Kestrel 2000 Pocket Weather Meter*** | $3,227.00MN |
| WatchDog A125 Temp/Ext. Temp*** | $3,669.00MN |
| WindSonic Mounting Pipe Kit*** | $8,976.00MN |
| Conductivity Cell (Water)*** | $5,725.00MN |
| USB Data Transfer Cable, Kestrel 5 Series*** | $2,104.00MN |
| Rain Bucket Bird Guard*** | $675.00MN |
| 20 W Solar Panel*** | $13,764.00MN |
| Tarjeta reflectora de 60mmx60mm*** | $128.00MN |
| Neutral-Density Moon Filters, 13% Transmission*** | $752.00MN |
| FlexNeck | $317.00MN |
| GPS eTrex® SE*** | $3,999.00MN |
| Fishes, frogs and amphibians - 10 slides | $704.00MN |
| 12 V Power Supply with Charging Regulator and 7 Ah Rechargeable *** | $16,349.00MN |
| COMPRO POCKET TRANSIT*** | $9,635.00MN |
| Skywatch Geos 11 - Kit Completo*** | $56,755.00MN |
| G11 Mount - 60 lb Capacity*** | $71,449.00MN |
| LoggerNet: Datalogger Support Software*** | $60,558.00MN |
| Indoor/Outdoor Thermometer With Clock | $567.00MN |
| The Earth | $372.00MN |
| Retreiver @900MHz*** | $15,014.00MN |
| CH150 12V Charging Regulator*** | $26,292.00MN |
| Atlas cosmico*** | $170.00MN |
| Omni Antenna for Long Range Repeater*** | $5,568.00MN |
| Retreiver @ 900MHz, Solar Powered*** | $42,247.00MN |
| Lupa Frontal Multi-Aumento*** | $377.00MN |
| Analogue Thermo-Hygrometer | $732.00MN |
| Outdoor Passive Air Sampler*** | $29,132.00MN |
| WatchDog Model 1525 Data Logger*** | $9,118.00MN |
| Space Age | $542.00MN |
| Series 5000 Mega Wide Angle Eyepiece 21mm (2")*** | $7,326.00MN |
| LAQUA Twin Calcium Meter*** | $14,152.00MN |
| Quantum Light Sensor*** | $9,974.00MN |
| MagniSheet*** | $288.00MN |
| Herramienta Multi-funcional de llavero Micro Max 19 en 1*** | $601.00MN |
| Universal Shelter*** | $7,127.00MN |
| *** | $1,375.00MN |
| General Biology - 25 slides | $3,209.00MN |
| LumiLoupe 7x Stand Magnifier | $218.00MN |
| Filtro Solar de 70mm de D.I.*** | $580.00MN |
| 2000 ppm NO3- Standard*** | $3,552.00MN |
| Anemómetro for Vantage Pro2 & Vantage Pro ®*** | $5,011.00MN |
| Patological human tissues (Part 1) - 10 slides | $689.00MN |
| Glitter Lamp | $266.00MN |
| External (Soil) Temperature Sensor - 20 ft. | $1,800.00MN |
| Animals and Plants Damaged by the Enviroment - 10 slides | $689.00MN |
| Anemometer Transmitter Kit*** | $5,234.00MN |
| Field Scout T-Handle EC Probe (24")*** | $12,296.00MN |
| Filtro Solar de 170mm de D.I.*** | $1,508.00MN |
| Software to activate Datalogger CM 1000*** | $5,939.00MN |
| Field Scout Quantum Meter*** | $6,225.00MN |
| LAQUA Twin Potassium Meter*** | $12,951.00MN |
| MagRX 2.5x | $137.00MN |
| digital wine thermometer | $500.00MN |
| OcuLens™ 5x & 8x | $218.00MN |
| Replacement pH Sensor for LAQUA Twin*** | $2,717.00MN |
| Corn Stove Moisture Tester*** | $8,745.00MN |
| AudioStar Hand Controller*** | $13,882.00MN |
| Cabled Vantage Pro2 Console*** | $14,922.00MN |
| Set for Teaching Biology (Part 1) - 10 slides | $704.00MN |
| 12" LX200-ACF f/10 UHTC*** | $182,650.00MN |
| Plants Reproduction and Propagation - 10 slides | $704.00MN |
| 12in Aztec Globe | $2,105.00MN |
| 2" ACCESSORY ADAPTER FOR MEADE ACF AND SCT MODELS*** | $2,968.00MN |
| Sensor Mounting Shelf*** | $1,114.00MN |
| Wireless Leaf & Soil Moisture/Temperature Station | $7,461.00MN |
| Medidor de Salinidad SALT, LAQUA TWIN-HORIBA*** | $5,746.00MN |
| Campus Microscope Photo Adapter | $968.00MN |
| Mark I: 20x Panoramic Telescope (coin operated)*** | $136,746.00MN |
| Wilderness Spotting Scope – 15-45x65mm | $4,131.00MN |
| FieldScout GreenIndex Board*** | $1,169.00MN |