| Láser combinado Bosch GCL 25 Professional*** | $10,126.00MN |
| Orion Paragon-Plus XHD Extra Heavy-Duty Tripod*** | $9,073.00MN |
| Vantage Pro2 Console/Receiver*** | $7,461.00MN |
| CR1000X Datalogger para medida y control*** | $145,062.00MN |
| Pup de Sensores @900MHz*** | $13,624.00MN |
| Glow Star | $104.00MN |
| 150 ppm K+ DI Standard*** | $1,776.00MN |
| Distanciómetro láser GLM 50 C Professional*** | $5,051.00MN |
| Solar Radiation Sensor*** | $10,022.00MN |
| Orion SkyLine Deluxe Laser Pointer-to-Telescope Bracket | $563.00MN |
| Replacement Potassium Sensor for LAQUA Twin*** | $5,095.00MN |
| LumiLoupe 7x Stand Magnifier | $218.00MN |
| Stainless Steel Temperature Probe with RJ Connector*** | $1,670.00MN |
| Chrome Lighted RimFree | $855.00MN |
| Solar Plane Mobile | $417.00MN |
| UltraBlock Narrowband Light-Pollution Filters*** | $3,094.00MN |
| Potato Clock | $272.00MN |
| WatchDog 1120 Data-Logging Rain Gauge*** | $20,721.00MN |
| DataScout Cellular Modem*** | $20,852.00MN |
| Set for Teaching Biology (Part 2) - 10 slides | $704.00MN |
| Solar Power Kit for Vantage Vue and Vantage Pro2 Consoles, Weath | $8,797.00MN |
| Mammoth Skeleton*** | $490.00MN |
| LAQUA Twin Sodium Meter*** | $24,867.00MN |
| Stereo Microscope CRYSTAL PRO 7.5-45x*** | $51,072.00MN |
| Handheld Temp/RH/CO2 Meter*** | $9,239.00MN |
| Explorer 25x100 Large-Aperture Binocular*** | $16,561.00MN |
| Wall Mount Temp/RH/CO2 Meter*** | $13,263.00MN |
| Replacement pH Sensor for LAQUA Twin*** | $2,717.00MN |
| "Academy" Microscope 1000x*** | $10,338.00MN |
| Medidor de Salinidad SALT, LAQUA TWIN-HORIBA*** | $5,746.00MN |
| Glow Planets & Super Nova 20 pcs | $136.00MN |
| Soluciones de Calibración de Nitrato 150 ppm*** | $1,776.00MN |
| 298mm ID Orion Telescope Tube Rings*** | $6,669.00MN |
| Wilderness Spotting Scope – 15-45x65mm | $4,131.00MN |
| Meade Polaris 90mm German Equatorial Refractor | $10,617.00MN |
| ENC16/18 Weather-Resistant Enclosure, 16 x 18 inches*** | $31,655.00MN |
| Distanciómetro láser GLM 80 Professional | $64,091.00MN |
| Replogle NASA Moon Globe 12-inch Tabletop | $2,306.00MN |
| ezRead™ | $1,295.00MN |
| Pup Repetidor @900MHz*** | $11,124.00MN |
| MiniBrite 5x | $264.00MN |
| LumiLoupe 10x | $144.00MN |
| WatchDog 3240 Wireless Weather Station*** | $48,951.00MN |
| Green Science- Grow-A-Maze | $309.00MN |
| Pocket Magnifier | $218.00MN |
| Wireless Weather Envoy | $5,234.00MN |
| Science Magic | $272.00MN |
| Inclinómetro digital GIM 60 L Professional*** | $4,762.00MN |
| MagniFly™ 2x/3.5x | $969.00MN |
| Nivel Láser de Líneas GLL 3-80 G Profesional*** | $16,165.00MN |
| ET Gauge | $12,785.00MN |
| Brass Compass | $251.00MN |
| WatchDog 3210 Wireless Temperature Alert*** | $38,618.00MN |
| Flow Probe (2.5 to 5.5 ft handle)*** | $40,400.00MN |
| GPS eTrex® SE*** | $3,999.00MN |
| Wireless Repeater with AC Power*** | $4,454.00MN |
| 1.25" Orion Universal Camera Adapter | $1,190.00MN |
| Distanciómetro laser LDM150*** | $3,866.00MN |
| U53G-10 Multi-parameter Water Quality Meter*** | $200,940.00MN |
| Geologic Compass - A | $2,098.00MN |
| U52-10 Multi-parameter Water Quality Meter*** | $257,111.00MN |
| WatchDog Sprayer Station Console*** | $15,277.00MN |
| WatchDog 100-Temp 8K*** | $3,553.00MN |
| Conductivity Electrode Replacement*** | $20,545.00MN |
| WatchDog Model 1650 Data Logger*** | $10,965.00MN |
| WatchDog Model 1400 Data Logger*** | $7,618.00MN |
| Barometric Pressure Sensor Extended Range*** | $10,965.00MN |
| Military Prismatic Sighting Compass | $501.00MN |
| Lensatic Compass | $180.00MN |
| 4-20 mA Input Cable*** | $485.00MN |