| Flying Science | $342.00MN |
| Mammoth Skeleton*** | $249.00MN |
| Build Your Own Wind Turbine*** | $425.00MN |
| WatchDog 3250 ET Station Data Recorder - No Modem*** | $49,715.00MN |
| Glass Lens Magnifier 2" 5x | $64.00MN |
| WatchDog 3250 Wireless ET Station*** | $57,586.00MN |
| MagniSheet*** | $292.00MN |
| Distanciómetro láser GLM 80 Professional | $65,092.00MN |
| Distanciómetro láser GLM 30 Professional*** | $1,983.00MN |
| Rectangle Rim Free 2x | $425.00MN |
| WatchDog 3210 Wireless Temperature Alert*** | $39,221.00MN |
| Lupa de mano con lente de cristal de 5x 2" | $61.00MN |
| MagniView -2x/4.5x 90mm | $168.00MN |
| LinenTest™ 11.5x15mm*** | $332.00MN |
| LED LIGHTED Full-Page, Paper-Back Book Light | $662.00MN |
| HandHeld™ 2.5/5x | $125.00MN |
| Glass Lens Magnifier 4" 1.85x*** | $86.00MN |
| MagniRule | $140.00MN |
| Glass Lens Magnifier 3" 3x | $99.00MN |
| LinenTest 5x | $146.00MN |
| WatchDog Model 2450 Temp/RH Station*** | $39,246.00MN |
| Wireless Long-Range Repeater with AC Power*** | $5,125.00MN |
| WatchDog 2000 Series Data Shuttle*** | $8,882.00MN |
| Pocket Magnifier | $221.00MN |
| MS-0160 Carson Microscope 1600x*** | $14,211.00MN |
| MiniBrite 5x | $268.00MN |
| FreeHand 2.5x | $361.00MN |
| Temperature/RH Pen*** | $2,321.00MN |
| IR Crop Thermometer*** | $4,501.00MN |
| Refractometer 0-32% Auto Temp Comp*** | $5,669.00MN |
| Lupa de bolsillo plegable con lente de cristal de 4x 2" | $56.00MN |
| MS-0100 Carson Microscope 1000x*** | $8,005.00MN |
| OcuLens™ 5x & 8x | $221.00MN |
| Digital Soil Thermometer*** | $895.00MN |
| MagniFlex Lamp Magnifier 2x/3.5x | $1,204.00MN |
| Wireless Repeater with AC Power*** | $4,524.00MN |
| Wall Mount Temp/RH/CO2 Meter*** | $6,735.00MN |
| Pocket Digital Refractometer*** | $25,250.00MN |
| Value Pak | $162.00MN |
| Handheld Temp/RH/CO2 Meter*** | $9,383.00MN |
| WatchDog A160 Temp/RH/C02 Logger*** | $8,651.00MN |
| Rino® 700*** | $9,168.00MN |
| CO2 Monitor*** | $45,457.00MN |
| Horiba Laqua Case for Meters | $3,222.00MN |
| CO2 Monitor AIRCO2NTROL COACH*** | $6,109.00MN |
| Orion Sirius EQ-G GoTo Telescope Mount*** | $52,664.00MN |
| Skywatch Geos 11 - Kit Completo*** | $57,642.00MN |
| G11 Mount + GEMINI GO-TO - 60 lb Capacity*** | $112,874.00MN |
| Lizards, birds and snakes - 10 slides | $699.00MN |
| Patological human tissues (Part 2) - 10 slides*** | $699.00MN |
| The Wanderful World of a Drop of Water - 10 slides | $699.00MN |
| Kestrel 5000 Environmental Meter with LiNK*** | $11,127.00MN |
| Rings 125mm*** | $3,454.00MN |
| UV Sensor*** | $9,614.00MN |
| Leaf Wetness Sensor, Vantage Pro and Vantage Pro2*** | $3,732.00MN |
| 50x Pocket Microscope w/2 LED's | $675.00MN |
| GPS eTrex® SE*** | $4,062.00MN |
| Barometric Pressure Sensor Std.*** | $22,272.00MN |
| Poster Mapa del cielo | $75.00MN |
| 150 ppm Na+ Standard, 6 - 14mL bottles*** | $1,804.00MN |
| Kestrel 5500 Pocket Weather Tracker*** | $22,902.00MN |
| rain-gauge | $1,086.00MN |
| Adaptador básico para smartphone 1.25" | $744.00MN |
| Wireless Leaf & Soil Moisture/Temperature Station | $7,578.00MN |
| Structure of Vegetables - 10 slides | $715.00MN |
| Termómetro digital solar Maximos y Mínimos | $606.00MN |
| Field Scout External Light Sensor Meter*** | $8,861.00MN |
| CELESTRON KIDS MICROSCOPE WITH SMARTPHONE ADAPTER*** | $1,757.00MN |
| Life in the Ground - 10 slides | $699.00MN |
| WatchDog A150 Temp/RH Logger | $3,567.00MN |
| WatchDog Model 2475 Plant Growth Station*** | $24,105.00MN |
| GPS Garmin ETrex 22x | $5,093.00MN |
| Watermark Soil Moisture Sensor 11 ft*** | $2,245.00MN |
| WatchDog 2-Watermark Irrigation Station*** | $10,429.00MN |
| IR Crop Temp/External Soil Temp Meter*** | $3,165.00MN |
| Flat-End Probe (Soils)*** | $4,335.00MN |
| General Biology - 25 slides | $1,630.00MN |
| digital thermo-hygrometer*** | $1,163.00MN |
| Krestel 3000 Pocket Weather Meter | $5,220.00MN |
| Analogue Thermo-Hygrometer | $743.00MN |
| Irrigation On/Off Sensor*** | $11,356.00MN |
| Vantage Vue Console*** | $6,221.00MN |
| LAQUA Twin EC Meter*** | $4,023.00MN |
| QHY5L-II M | $6,468.00MN |
| Replacement pH Sensor for LAQUA Twin*** | $2,760.00MN |
| Animal reproduction - 10 slides | $699.00MN |
| Vibration Isolation Pads #895*** | $1,217.00MN |
| Campus Microscope Photo Adapter | $984.00MN |
| Rain-gauge | $917.00MN |
| Vantage Pro2 GroWeather Cabled Sensor Suite with 24-Hour Fan*** | $24,882.00MN |
| Xplorer 2*** | $2,823.00MN |
| Complete Wireless Soil Moisture/Temperature Station*** | $18,662.00MN |
| AirLink Professional Air Quality Sensor*** | $4,863.00MN |
| Orion StarShoot AutoGuider*** | $10,038.00MN |
| Field Carrying Case With Buffers*** | $1,279.00MN |
| Field Scout Quantum and Foot-Candle Meter*** | $9,521.00MN |
| Krestel 3500 Pocket Weather Meter | $6,555.00MN |
| Conductivity Standard 2.76 mS/cm*** | $581.00MN |
| Digital thermo-hygrometer*** | $1,496.00MN |
| WatchDog 2-WaterScout Irrigation Station*** | $11,577.00MN |
| Temperature (Micro) Sensor | $2,164.00MN |
| Orion Awesome Autoguider Refractor Package | $22,532.00MN |
| digital professional thermo-hygrometer | $2,354.00MN |
| G11 Mount - 60 lb Capacity*** | $72,565.00MN |
| Orion SkyView Pro Equatorial GoTo Telescope Mount*** | $33,455.00MN |
| Altimeter/Barometer*** | $3,269.00MN |
| 150 ppm K+ DI Standard*** | $1,804.00MN |
| Sensor Mounting Shelf*** | $1,131.00MN |
| TS33F-M Wireless remote temperature and humidity sensor | $549.00MN |
| StarMoon Cohete de Agua-Aire con Paracaídas | $424.00MN |
| Soil Moisture Transducer - R*** | $7,545.00MN |
| Telescope 8" LX90-ACF*** | $87,916.00MN |
| Cell reproduction and development - 10 slides*** | $699.00MN |
| Digital maxima-minima thermometer with alarm | $739.00MN |