| Self Sticking Car Compass | $70.00MN |
| Brass Compass | $501.00MN |
| COMPRO POCKET TRANSIT COMPASS*** | $9,635.00MN |
| Brújula minera*** | $7,488.00MN |
| Map Compass with Ruler and Lanyard | $281.00MN |
| 1 1/2" Diameter Compass with 40" Lanyard | $120.00MN |
| Watch compass | $120.00MN |
| Clisímetro Geosurv | $2,071.00MN |
| Military Prismatic Sighting Compass | $501.00MN |
| Upclose G2 10-30x50 Zoom Porro Binocular*** | $2,422.00MN |
| SKYMASTER 15-35X70 ZOOM BINOCULAR | $5,541.00MN |
| Orion Large Binocular Tripod L-Adapter*** | $682.00MN |
| Brújula Brunton GEO 5010*** | $18,399.00MN |
| SkyMaster 18-40x80mm Zoom Porro Binoculars*** | $7,973.00MN |
| Brass Compass In Metal Tin Box*** | $641.00MN |
| Orion HD-F2 Paragon Tripod*** | $5,426.00MN |
| Outland X 10x42 Binoculars*** | $4,143.00MN |
| Pup de Sensores @900MHz*** | $13,624.00MN |
| Field Scout External Light Sensor Meter*** | $8,724.00MN |
| GPS eTrex ® 10*** | $6,013.00MN |
| Handheld Temp/RH/CO2 Meter*** | $9,239.00MN |
| Altimeter/Barometer*** | $3,219.00MN |
| ENC16/18 Weather-Resistant Enclosure, 16 x 18 inches*** | $31,655.00MN |
| GPS Garmin ETrex 22x | $5,015.00MN |
| Class A Evaporation Pan*** | $52,696.00MN |
| Retreiver @ 900MHz, Solar Powered*** | $21,123.00MN |
| Corn Stove Moisture Tester*** | $8,745.00MN |
| Rino® 700*** | $9,027.00MN |
| ¿Cómo ves? La luz. Historia de las nebulosas | $111.00MN |
| 6-Plate Solar Radiation Shield*** | $5,811.00MN |
| Explorer 25x100 Large-Aperture Binocular*** | $16,561.00MN |
| SkyMaster 15x70 Binocular*** | $3,971.00MN |
| CR1000X Datalogger para medida y control*** | $72,531.00MN |
| Complete Wireless Soil Moisture/Temperature Station*** | $18,374.00MN |
| Hook Gauge*** | $32,084.00MN |
| TB4-L Rain Gage with 8 in. Orifice*** | $41,139.00MN |
| Atlas cosmico*** | $170.00MN |
| Penetrometer FT 02 | $6,547.00MN |
| Milwaukee CD611 Digital Conductivity Pen (EC)*** | $795.00MN |
| 255-620-A Automatic Refill System*** | $13,335.00MN |
| Wireless Weather Envoy | $5,234.00MN |
| Poster Mapa del cielo | $74.00MN |
| Glow Moon & Star | $190.00MN |
| Neutral-Density Moon Filters, 13% Transmission*** | $752.00MN |
| Microscopio Monocular Biológico 40x,100x y 400x | $4,872.00MN |
| Higrotermómetro y datalogger con 32000 registros | $2,361.00MN |
| Wall Mount Temp/RH/CO2 Meter*** | $6,632.00MN |
| Termómetro Digital TP101L*** | $311.00MN |
| Leaf Wetness Sensor, Vantage Pro and Vantage Pro2*** | $3,675.00MN |
| Estación Total Marca FOIF Modelo RTS 102R6*** | $49,128.00MN |
| Juego de Química Mi alegría Equipo 3 | $1,600.00MN |
| digital wine thermometer | $500.00MN |
| Polyurethane Foam Collection Substrates*** | $2,784.00MN |
| Globo Terráqueo Traveler Antiguo | $1,053.00MN |
| Geologic Compass - A | $2,098.00MN |
| Analogue Thermo-Hygrometer | $732.00MN |
| Poster 3D LiveLife Pictures - Our Solar System | $176.00MN |
| GPS eTrex® SE*** | $3,999.00MN |
| U53G-10 Multi-parameter Water Quality Meter*** | $200,940.00MN |
| GPS MAP 65*** | $9,028.00MN |