| Life in the Ground - 10 slides*** | $1,377.00MN |
| CONVENTIONAL POCKET TRANSIT*** | $13,436.00MN |
| CELESTRON ELEMENTS 10X25 MONOCULAR*** | $1,108.00MN |
| "Academy" Microscope 1000x*** | $10,338.00MN |
| Orion DeepMap 600 Folding Star Chart | $513.00MN |
| Microscopio Monocular Biológico 40x,100x y 400x | $4,872.00MN |
| Solar Radiation Sensor*** | $5,011.00MN |
| Los sonidos de nuestro mundo | $293.00MN |
| Animals and Plants Damaged by the Enviroment - 10 slides | $689.00MN |
| Leaf Wetness Sensor, Vantage Pro and Vantage Pro2*** | $3,675.00MN |
| CR1000X Datalogger para medida y control*** | $72,531.00MN |
| 8.2 Dbi Yagi Antenna*** | $6,459.00MN |
| Outland X 10x42 Binoculars*** | $4,143.00MN |
| Antología de astronomía ¿Cómo Ves?*** | $249.00MN |
| Glow Moon & Star | $190.00MN |
| Exploracion Lunar | $353.00MN |
| Glow 3D Solar System | $258.00MN |
| WatchDog Model 2475 Plant Growth Station*** | $23,734.00MN |
| Quantum Light Sensor*** | $8,374.00MN |
| *** | $1,375.00MN |
| Large Binocular Tripod L-Adapter | $362.00MN |
| WatchDog 3240 Wireless Weather Station*** | $48,951.00MN |
| COMPRO POCKET TRANSIT COMPASS*** | $19,270.00MN |
| Orion Large Binocular Tripod L-Adapter*** | $682.00MN |
| Lenspen optics cleaning tool | $648.00MN |
| Spec 9 Pro Software*** | $4,594.00MN |
| Watch compass | $40.00MN |
| Quantum Light Sensor*** | $9,974.00MN |
| Orion Paragon-Plus XHD Extra Heavy-Duty Tripod*** | $9,073.00MN |
| ZWO Atmospheric Dispersion Corrector*** | $4,276.00MN |
| ASI120MM*** | $6,016.00MN |
| Glow 3D Dinosaur*** | $127.00MN |
| Explorer 25x100 Large-Aperture Binocular*** | $16,561.00MN |
| Animal reproduction - 10 slides | $689.00MN |
| SkyMaster 18-40x80mm Zoom Porro Binoculars*** | $7,973.00MN |
| Plants Reproduction and Propagation - 10 slides*** | $2,113.00MN |
| Inhabitants of Polluted Waters - 10 slides*** | $704.00MN |
| Field Scout Foot-Candle Meter*** | $7,474.00MN |
| Leica TRI 100 Tripod | $3,108.00MN |
| Yagi Antenna Cable - 20ft*** | $2,450.00MN |
| Orion HD-F2 Paragon Tripod*** | $5,426.00MN |
| Pup de Estaciones @900MHz*** | $24,748.00MN |
| DataScout WiFi Modems AC/DC*** | $18,604.00MN |
| U51-10 Multi-parameter Water Quality Meter*** | $114,079.00MN |
| MT-16 Grain Moisture Tester*** | $16,828.00MN |
| DataScout Cellular Modem*** | $20,852.00MN |
| Pup Repetidor @900MHz*** | $11,124.00MN |
| Wireless Vantage Pro2 Plus (Solar & UV)*** | $35,078.00MN |
| Spare pH probe for D-54 Meter*** | $10,381.00MN |
| Conductivity Electrode Replacement*** | $41,091.00MN |
| Watermark Soil Moisture Sensor 11 ft*** | $2,210.00MN |
| U53G-10 Multi-parameter Water Quality Meter*** | $401,880.00MN |
| Wireless Leaf & Soil Moisture/Temperature Station | $7,461.00MN |
| WatchDog 2000 Series Data Shuttle*** | $8,746.00MN |
| Rain Bucket Bird Guard*** | $675.00MN |
| U52-10 Multi-parameter Water Quality Meter*** | $257,111.00MN |
| Alarm Output Module*** | $13,614.00MN |
| U53-10 Multi-parameter Water Quality Meter*** | $364,240.00MN |
| Corn Stove Moisture Tester*** | $8,745.00MN |
| MT-PRO Grain Moisture Tester*** | $9,353.00MN |
| Model HC Soil Sampler*** | $2,512.00MN |
| Mounting Pole Kit*** | $2,673.00MN |
| Complete Wireless Soil Moisture/Temperature Station*** | $18,374.00MN |
| Medidor de Salinidad SALT, LAQUA TWIN-HORIBA*** | $5,746.00MN |
| 36in Auger Tube Kit*** | $15,419.00MN |
| Wireless Vantage Pro2 Plus (Sol.+UV) & 24Hr Fan Aspirated RS*** | $41,203.00MN |
| DataScout Modem WiFi Solar*** | $25,306.00MN |
| Funda para telescopio | $1,737.00MN |
| Wireless Weather Envoy*** | $15,702.00MN |
| Sensor Mounting Shelf*** | $1,114.00MN |
| Weatherlink Live*** | $7,461.00MN |
| Milwaukee EC40 EC/TDS Nutrient Meter*** | $3,628.00MN |
| U52G-10 Multi-parameter Water Quality Meter*** | $148,823.00MN |
| LinenTest 5x | $288.00MN |
| Brújula Brunton GEO 5010*** | $18,399.00MN |
| GPS eTrex ® 10*** | $6,013.00MN |
| Lupa de bolsillo plegable con lente de cristal de 4x 2" | $55.00MN |
| GPS Garmin ETrex 22x | $5,015.00MN |
| 16" LX200-ACF Telescope with Tripod*** | $1,017,991.00MN |
| WatchDog 100-Temp 2K*** | $2,296.00MN |
| CONVENTIONAL POCKET TRANSIT*** | $26,872.00MN |
| Termómetro Min/Max libre de Mercurio | $637.00MN |
| Jewelers Loupe 3X | $36.00MN |
| digital professional thermo-hygrometer | $2,318.00MN |
| 10x21mm Triplet Professional Quality Loupe, Chrome Round Body | $561.00MN |
| thermometer for compost | $708.00MN |
| WatchDog Model 1250 Data Logger*** | $7,502.00MN |
| 8x23mm Illuminated Adjustable Magnifier | $156.00MN |
| Digital thermo-hygrometer*** | $1,473.00MN |
| 20X21MM Triplet Professional Jewelers's Loupe, Black Round Body | $627.00MN |
| WatchDog 3250 ET Station Data Recorder - No Modem*** | $48,951.00MN |
| LumiLoupe 10x | $144.00MN |
| Buzz Wire making Kit | $259.00MN |
| COMPRO POCKET TRANSIT*** | $9,635.00MN |
| Higrotermómetro y datalogger con 32000 registros | $4,722.00MN |
| digital wine thermometer | $1,000.00MN |
| Wireless Vantage Pro2 with Weatherlink Console*** | $66,482.00MN |
| Wireless Vantage Pro2 Sensor Suite Weather Station*** | $13,920.00MN |
| The Sun | $372.00MN |
| 14" LX200-ACF f/10 UHTC*** | $476,101.00MN |
| 10x & 20x Dual Power Loupe | $312.00MN |
| Mounting Tripod | $3,608.00MN |
| Cabled Weather Envoy*** | $10,468.00MN |
| 8" LX200-ACF f/10 UHTC*** | $126,383.00MN |
| Temperature/RH Pen*** | $1,477.00MN |
| Potato Clock | $272.00MN |
| 10" LX200-ACF f/10 UHTC*** | $283,929.00MN |
| WatchDog 3210 Wireless Temperature Alert*** | $38,618.00MN |
| 30x21mm Triplet Professional Quality Loupe, Chrome Round Body, P | $731.00MN |
| WatchDog Model 1425 Data Logger*** | $7,964.00MN |
| RoboFocus*** | $17,054.00MN |
| WatchDog 100-Temp 8K*** | $7,107.00MN |
| Tipping Bucket Rain Collector | $7,639.00MN |
| Rain Collector Cone | $725.00MN |
| Analogue Thermo-Hygrometer | $732.00MN |
| WatchDog 3-Watermark Irrigation Station*** | $13,914.00MN |
| Rino® 700*** | $9,027.00MN |
| Protective Case for Series 1000*** | $1,108.00MN |
| Electric Dome Drive ED-10*** | $23,490.00MN |
| Stegosaurus Skeleton | $245.00MN |
| Montura Ecuatorial Goto LX85 - Cap. 15kg*** | $37,841.00MN |
| Field Scout Quantum and Foot-Candle Meter*** | $9,374.00MN |
| G11 Mount + GEMINI GO-TO - 60 lb Capacity*** | $111,137.00MN |
| Rain-gauge | $451.00MN |
| Digital Soil Thermometer*** | $881.00MN |
| CO2 Monitor AIRCO2NTROL COACH*** | $6,015.00MN |
| Analogue Indoor-Outdoor Thermometer | $120.00MN |
| 12" LX200-ACF f/10 UHTC*** | $547,949.00MN |
| rain-gauge | $535.00MN |
| USB-to-3.5mm-Stereo-Plug Adapter | $1,507.00MN |
| Long-Stem Thermometer*** | $1,381.00MN |
| WeatherLink Console*** | $8,797.00MN |
| MicroBrite Plus™ - 60-120x Pocket Microscope*** | $433.00MN |
| Orion SkyView Pro Equatorial GoTo Telescope Mount*** | $32,940.00MN |
| UV Sensor*** | $8,224.00MN |
| FieldScout CM 1000 NDVI Meter*** | $90,490.00MN |
| Cabled Vantage Pro2™ ISS*** | $12,250.00MN |
| MagRX 2.5x | $137.00MN |
| WatchDog Model 1650 Data Logger*** | $21,929.00MN |
| Two 3.8cm (1.5in) Rods | $1,646.00MN |
| myBlue-T | $1,118.00MN |
| CM 1000 Chlorophyll Meter*** | $83,336.00MN |
| WatchDog 3220 Wireless Rain Station*** | $43,784.00MN |
| Build Your Own Wind Turbine*** | $418.00MN |
| 50x Pocket Microscope w/2 LED's | $665.00MN |
| LinenTest™ 11.5x15mm*** | $327.00MN |
| Mark III: 10x Panoramic Binocular (coin operated)*** | $139,346.00MN |
| 3" Levitating Globe | $668.00MN |
| Power Supply (PS-2)*** | $6,107.00MN |
| Set for teaching Sciences - 10 slides | $704.00MN |
| Set for Teaching Biology (Part 2) - 10 slides*** | $1,409.00MN |
| Green Science- Grow-A-Maze | $309.00MN |
| Fun Mechanics Kit- Brush Robot | $428.00MN |
| Mag Lev Train Model*** | $417.00MN |
| Replogle NASA Moon Globe 12-inch Tabletop | $2,306.00MN |
| Replogle Globe Traveler Globe Blue | $1,053.00MN |
| WaterScout SM 100 Sensor - 20ft*** | $2,654.00MN |
| CO2 Monitor*** | $22,379.00MN |
| Soil K+ Kit w/30 Samples*** | $1,402.00MN |
| myMET | $3,728.00MN |
| Hydraulic Robotic Arm*** | $351.00MN |
| WatchDog Sprayer Station*** | $46,403.00MN |
| WD 1400 3-WaterScout Irrigation Station*** | $15,576.00MN |
| Flying Science | $336.00MN |
| bottle catamaran | $393.00MN |
| Eyepiece SP 4000 56mm 2'' Meade*** | $2,122.00MN |
| Krestel 3500 Pocket Weather Meter | $6,454.00MN |
| Watermark Soil Moisture Sensor 20 ft*** | $2,707.00MN |