| Fishes, frogs and amphibians - 10 slides | $704.00MN |
| Pocket Multi-Tool 12-in-1*** | $1,031.00MN |
| Set for teaching Sciences - 10 slides | $704.00MN |
| The Wanderful World of a Drop of Water - 10 slides | $689.00MN |
| USB Data Transfer Cable, Kestrel 5 Series*** | $4,209.00MN |
| WatchDog A-Series PC Cable*** | $1,385.00MN |
| Vixen Style Camera Mount | $838.00MN |
| Orion Field Flattener for Short Refractors*** | $5,010.00MN |
| Orion Expanse Telescope Eyepieces*** | $1,995.00MN |
| MS-0160 Carson Microscope 1600x*** | $13,992.00MN |
| Altimeter/Barometer*** | $12,874.00MN |
| WatchDog A150 Temp/RH Logger | $3,512.00MN |
| Microscopio para Celular | $544.00MN |
| Retreiver @ 900MHz, Solar Powered*** | $21,123.00MN |
| thermometer for compost | $708.00MN |
| Digital Soil Thermometer*** | $881.00MN |
| Suscripción Anual SpecConnect FieldScout Pro (1 a 3 disp.)*** | $5,654.00MN |
| Watermark Soil Moisture Sensor 11 ft*** | $2,210.00MN |
| SKYMASTER 15-35X70 ZOOM BINOCULAR | $5,541.00MN |
| 4.57" ID Orion Full Aperture Solar Filter*** | $2,851.00MN |
| Meade X-Wedge*** | $18,144.00MN |
| Analogue Indoor-Outdoor Thermometer | $361.00MN |
| Handheld Temp/RH/CO2 Meter*** | $9,239.00MN |
| Wireless Vantage Vue*** | $15,479.00MN |
| dovetail plate for Vixen-style mounts | $475.00MN |
| Krestel 3000 Pocket Weather Meter*** | $10,279.00MN |
| Stereo Microscope CRYSTAL 7.5-45x*** | $25,206.00MN |
| digital thermo-hygrometer*** | $1,145.00MN |
| WatchDog A160 Temp/RH/C02 Logger*** | $8,518.00MN |
| Tetraview LCD digital Microscope*** | $20,553.00MN |
| LumiVisor™ - LV-10*** | $2,850.00MN |
| Set for Teaching Biology (Part 2) - 10 slides | $704.00MN |
| Nikon T-ring | $602.00MN |
| ET Pup Station (900 MHz)*** | $48,747.00MN |
| Portable Tripod with Clamp*** | $3,140.00MN |
| rain-gauge | $1,069.00MN |
| Pocket Magnifier | $218.00MN |
| Orion Sirius EQ-G GoTo Telescope Mount*** | $103,708.00MN |
| Rain-gauge | $902.00MN |
| HandHeld™ 2.5/5x | $123.00MN |
| Wireless Long-Range Repeater with Solar Power*** | $10,579.00MN |
| Leica DISTO D2 - 100 m alcance - 7 modos de medición | $4,512.00MN |
| Higrotermómetro y datalogger con 32000 registros*** | $7,082.00MN |
| TB4-L Rain Gage with 8 in. Orifice*** | $41,139.00MN |
| MagniRead | $113.00MN |
| Geologic Compass - A*** | $4,196.00MN |
| Anillo-T Canon EOS | $602.00MN |
| DataScout Cellular Modem*** | $20,852.00MN |
| HT-PRO Portable Hay Tester with Calibration Clip*** | $9,825.00MN |
| Wireless Weather Envoy | $5,234.00MN |
| Brújula Brunton GEO 5010*** | $55,196.00MN |
| CH150 12V Charging Regulator*** | $13,146.00MN |
| Conductivity Standard 2.76 mS/cm*** | $572.00MN |
| SkyMaster 18-40x80mm Zoom Porro Binoculars*** | $7,973.00MN |
| digital professional thermo-hygrometer | $2,318.00MN |
| Microscopio Plus 100x 300x 600x*** | $877.00MN |
| FieldScout Sensor Reader Case*** | $1,110.00MN |
| FreeHand 2.5x | $355.00MN |
| Protective Case for Series 1000*** | $2,215.00MN |
| Lenspen optics cleaning tool | $648.00MN |
| Analogue Thermo-Hygrometer | $732.00MN |
| Quantum Light Sensor*** | $8,374.00MN |
| SLIM LINE WEATHER STATION WITH ATOMIC CLOCK | $1,270.00MN |
| WEATHER STATION WITH ATOMIC CLOCK | $2,498.00MN |
| Kestrel USB Interface | $1,673.00MN |
| MagniFly™ 2x/3.5x | $969.00MN |
| 034B-L Wind Set*** | $69,835.00MN |
| Vantage Pro2 GroWeather Cabled Sensor Suite with 24-Hour Fan*** | $24,499.00MN |
| G11 Mount - 60 lb Capacity*** | $142,897.00MN |
| Zoology: Vertebrate Including Mammalia - 25 slides | $1,604.00MN |
| 3.5mm Orion Stratus Wide-Field Eyepiece*** | $9,503.00MN |
| Value Pak | $159.00MN |
| Conductivity Standard, 1.41 mS/cm, 230mL*** | $642.00MN |
| Lantastic Compass | $502.00MN |
| DataScout Modem WiFi Solar*** | $25,306.00MN |
| Termómetro Min/Max libre de Mercurio | $1,273.00MN |
| Skywatch Geos 11 - Kit Completo*** | $28,377.00MN |
| digital wine thermometer | $1,000.00MN |
| Magniloupe Headband | $206.00MN |
| 6.3mm Orion E-Series Telescope Eyepiece | $980.00MN |
| 1 1/2" Diameter Compass with 40" Lanyard | $60.00MN |
| garden-combitester | $939.00MN |
| CONVENTIONAL POCKET TRANSIT*** | $26,872.00MN |
| Galino liquid thermometer | $1,811.00MN |
| 8x23mm Illuminated Adjustable Magnifier | $156.00MN |
| Patological human tissues (Part 2) - 10 slides*** | $689.00MN |
| Clisímetro Geosurv | $2,071.00MN |
| Structure of Vegetables - 10 slides | $704.00MN |
| Xplorer 4 | $3,947.00MN |
| MicroBrite Plus™ - 60-120x Pocket Microscope*** | $865.00MN |
| Irrometer Tensiometers 24 in Model R*** | $3,025.00MN |
| Kestrel 5200 Professional Environmental Meter*** | $18,008.00MN |
| Orion SkyView Pro Equatorial GoTo Telescope Mount*** | $65,881.00MN |
| Military Prismatic Sighting Compass | $1,003.00MN |
| Digital maxima-minima thermometer with alarm | $728.00MN |
| CO2 Monitor AIRCO2NTROL COACH*** | $24,062.00MN |
| COMPRO POCKET TRANSIT*** | $19,270.00MN |
| Krestel 3500 Pocket Weather Meter | $6,454.00MN |
| External (Soil) Temperature Sensor - 20 ft. | $1,800.00MN |
| Orion StarShoot AutoGuider*** | $9,883.00MN |
| Brass Compass In Metal Tin Box*** | $641.00MN |
| Conductivity Electrode Replacement*** | $10,273.00MN |
| LumiLoupe 10x*** | $288.00MN |
| 140mm ID Orion Telescope Tube Rings | $1,611.00MN |
| HMP60-L Air Temperature and Relative Humidity Sensor*** | $33,251.00MN |
| 298mm ID Orion Telescope Tube Rings | $3,334.00MN |
| eFlex™ - 75x / 300x Digital Microscope with Flexible Neck*** | $3,923.00MN |
| Pup Repetidor @900MHz*** | $22,248.00MN |
| MagRX 2.5x | $137.00MN |
| WatchDog 3220 Wireless Rain Station*** | $43,784.00MN |
| LinenTest™ 11.5x15mm*** | $327.00MN |
| Map Compass with Ruler and Lanyard | $140.00MN |
| Orion Atlas EQ-G Computerized GoTo Telescope Mount*** | $72,261.00MN |
| Stereoscopic Microscopie DIAMOND 20 & 40x*** | $8,127.00MN |
| 1.25" Orion Universal Camera Adapter | $1,190.00MN |
| LumiLoupe 7x Stand Magnifier | $436.00MN |
| Alarm Output Module*** | $6,807.00MN |
| Lupa Frontal Multi-Aumento*** | $377.00MN |
| MagniFlash 11x*** | $985.00MN |
| ET Gauge | $12,785.00MN |
| CR1000X Datalogger para medida y control*** | $72,531.00MN |
| Quantum Light Sensor*** | $7,224.00MN |
| Orion High-Power 1.25" 5x 4-Element Barlow Lens*** | $5,861.00MN |
| Conductivity Cell (Water)*** | $5,725.00MN |
| Stereo Microscope CRYSTAL PRO 7.5-45x*** | $51,072.00MN |
| Tube Rings, 116mm ID*** | $1,284.00MN |
| USB-to-3.5mm-Stereo-Plug Adapter | $1,507.00MN |
| TS33F-M Wireless remote temperature and humidity sensor | $1,082.00MN |
| WatchDog 3250 ET Station Data Recorder - No Modem*** | $97,901.00MN |
| 20mm Orion Expanse Eyepiece*** | $1,995.00MN |
| CM 1000 Chlorophyll Meter*** | $83,336.00MN |
| Kestrel 5400AG Cattle Heat Stress Tracker with LiNK + Vane Mount*** | $45,338.00MN |
| Xplorer 2*** | $2,779.00MN |
| Self Sticking Car Compass | $105.00MN |
| Stargazer's Deluxe Filter Set 1.25"*** | $10,582.00MN |
| 4-20 mA Input Cable*** | $970.00MN |
| Kestrel 5200 Professional Environmental Meter with LiNK*** | $12,365.00MN |
| U53-10 Multi-parameter Water Quality Meter*** | $182,120.00MN |
| FieldScout TCM 500 T-Handle*** | $3,936.00MN |
| CONVENTIONAL POCKET TRANSIT*** | $26,872.00MN |
| FieldScout GreenIndex Board*** | $1,169.00MN |
| Irrigation On/Off Sensor*** | $11,181.00MN |
| Model LS Soil Sampler | $4,721.00MN |
| Life in the Ground - 10 slides | $689.00MN |
| Tube Rings, 140mm ID*** | $1,284.00MN |
| Field Scout UV Meter*** | $7,825.00MN |
| WindSonic Mounting Pipe Kit*** | $4,488.00MN |
| Orion SpaceProbe 130ST Equatorial Reflector Telescope*** | $12,434.00MN |
| Leica TRI 100 Tripod | $3,108.00MN |
| Brujula Krypton de colgar Negro | $60.00MN |
| Brass Compass | $501.00MN |
| Barometric Pressure Sensor Extended Range*** | $10,965.00MN |
| OcuLens™ 5x & 8x | $218.00MN |
| 12in Aztec Globe | $2,105.00MN |
| Kestrel 5500 Pocket Weather Tracker | $11,275.00MN |
| Termómetro Digital TP101*** | $210.00MN |
| ASI120MM*** | $6,016.00MN |
| CO2 Monitor*** | $22,379.00MN |
| 3.0mm Orion Edge-On Planetary Eyepiece*** | $4,315.00MN |
| Credit Card Magnifier 2x*** | $40.00MN |
| Orion EZ Finder II Telescope Reflex Sight*** | $1,055.00MN |
| (2x) Helping Hand Magnifier | $261.00MN |
| 10x Hands Free Loupe | $335.00MN |
| WEATHER STATION WITH ATOMIC CLOCK | $947.00MN |
| 3" Levitating Globe | $1,336.00MN |
| Orion Awesome Autoguider Refractor Package | $22,185.00MN |
| 1.25in. 2x Orion Shorty Barlow Lens*** | $1,058.00MN |
| Polyurethane Foam Collection Substrates*** | $2,784.00MN |
| Globo Terráqueo Traveler Antiguo | $1,053.00MN |
| Model J Soil Sampler*** | $4,737.00MN |
| 8.2 Dbi Yagi Antenna*** | $3,229.00MN |
| LED LIGHTED Full-Page, Paper-Back Book Light | $651.00MN |
| IR Crop Temp/External Soil Temp Meter*** | $3,116.00MN |
| WatchDog Model 1200 Data Logger*** | $5,886.00MN |
| FieldScout CM 1000 NDVI Meter*** | $90,490.00MN |
| Yagi Antenna Cable - 20ft*** | $2,450.00MN |
| UltraBlock Narrowband Light-Pollution Filters*** | $3,094.00MN |
| pH 7 Standard - 250mL*** | $749.00MN |
| 150 ppm Ca2+ Standard, 6 - 14mL bottles*** | $1,575.00MN |
| 1.25" Variable Universal Camera adapter*** | $2,064.00MN |
| 3.68in. ID Orion Full Aperture Solar Filter*** | $2,361.00MN |
| Neutral-Density Moon Filters, 13% Transmission*** | $752.00MN |
| 'Klima Logger' professional thermo-hygrometer with data logger*** | $8,121.00MN |
| ZWO Mini Guider Scope*** | $3,540.00MN |
| Long-Stem Thermometer*** | $1,381.00MN |
| The Franklin World Globe*** | $4,111.00MN |
| 1.25" Orion Variable Polarizing Filter | $1,069.00MN |
| myBlue-T | $1,118.00MN |
| Brújula minera*** | $2,496.00MN |
| Xplorer 1 | $1,701.00MN |
| Watch compass | $40.00MN |
| Indoor/Outdoor Thermometer With Clock | $567.00MN |
| QHY5L-II M | $6,369.00MN |
| Replogle Globe Traveler Globe Blue | $1,053.00MN |
| Distanciómetro láser GLM 80 Professional | $64,091.00MN |
| Kestrel 5000 Environmental Meter with LiNK*** | $10,956.00MN |
| Lensatic Compass | $180.00MN |
| Replogle NASA Moon Globe 12-inch Tabletop | $2,306.00MN |
| Soil K+ Kit w/30 Samples*** | $1,402.00MN |
| Sensor Mounting Shelf*** | $1,114.00MN |
| myMET | $3,728.00MN |
| Soil Moisture Sensor, Vantage Pro and Vantage Pro2 | $1,893.00MN |
| Electric Dome Drive ED-10*** | $23,490.00MN |
| Distanciómetro laser LDM150*** | $3,866.00MN |
| Temperature/RH Pen*** | $2,285.00MN |
| Orion Large Binocular Tripod L-Adapter*** | $682.00MN |
| U52-10 Multi-parameter Water Quality Meter*** | $128,555.00MN |
| Soil Moisture Transducer - R*** | $7,429.00MN |
| LAQUA Twin EC Meter*** | $3,961.00MN |
| EOS-T2 Adapter suitable for all ASI cameras*** | $1,991.00MN |
| Adaptador básico para smartphone 1.25" | $733.00MN |
| 6 ft.(Short) HOME-DOME (HD-6S)*** | $373,368.00MN |
| Juego de Química Mi alegría Equipo 3 | $1,600.00MN |
| Tipping Bucket Rain Collector | $7,639.00MN |
| Temperature (Micro) Sensor | $2,131.00MN |
| Digitarium® Theta Basic Projection Portable System*** | $742,580.00MN |
| Solar Power Kit for Vantage Vue and Vantage Pro2 Consoles, Weath | $8,797.00MN |