| ASI183MM (mono*** | $20,865.00MN |
| Atlas cosmico*** | $172.00MN |
| Patological human tissues (Part 1) - 10 slides | $699.00MN |
| Penetrometer FT 30*** | $16,623.00MN |
| FieldScout CM 1000 NDVI Meter*** | $91,903.00MN |
| Soil Moisture Tester 9 in | $3,471.00MN |
| 298mm ID Orion Telescope Tube Rings | $3,386.00MN |
| ZWO EFWmini (5 x 1.25″or 5 x 31mm)*** | $5,850.00MN |
| Altimeter/Barometer*** | $6,538.00MN |
| Herramienta Multi-funcional de llavero Micro Max 19 en 1*** | $610.00MN |
| Corn Stove Moisture Tester*** | $8,882.00MN |
| DHT-1 Portable Hay Moisture Tester 32"*** | $8,816.00MN |
| Electric Dome Drive ED-10*** | $23,857.00MN |
| Lenspen optics cleaning tool | $658.00MN |
| 2in Male - 1.25in Female Reducer*** | $751.00MN |
| Tropical Plants - 10 slides | $699.00MN |
| Termómetro digital solar Maximos y Mínimos | $606.00MN |
| Rino® 700*** | $9,168.00MN |
| Solar Power Kit for Vantage Vue and Vantage Pro2 Consoles, Weath | $8,935.00MN |
| ASI120MM*** | $6,110.00MN |
| Doodling Robot*** | $357.00MN |
| Model J Soil Sampler*** | $4,811.00MN |
| Complete Wireless Soil Moisture/Temperature Station*** | $18,662.00MN |
| Glow Star | $106.00MN |
| Kestrel 5000 Environmental Meter*** | $8,821.00MN |
| ASI071MC Pro (color)*** | $50,126.00MN |
| Brújula Brunton GEO 5010*** | $18,686.00MN |
| Glow Planets & Super Nova 20 pcs | $138.00MN |
| 1 1/2" Diameter Compass with 40" Lanyard | $61.00MN |
| LAQUA Twin Potassium Meter*** | $26,308.00MN |
| DataScout Modem WiFi Solar*** | $25,701.00MN |
| Filtro Solar de 90mm de D.I.*** | $648.00MN |
| GPS eTrex® SE*** | $8,123.00MN |
| Milwaukee CD601 Digital Conductivity Pen (EC)*** | $1,615.00MN |
| Par de Adaptador cola de milano tipo Losmandy*** | $1,018.00MN |
| HT-PRO Portable Hay Tester with Calibration Clip*** | $9,978.00MN |
| Leica DISTO D2 - 100 m alcance - 7 modos de medición | $4,583.00MN |
| Minolta SPAD 502 Plus Meter*** | $73,967.00MN |
| Glow Mini Stars | $117.00MN |
| 11lb Counterweight for Atlas & Sirius Mounts*** | $2,903.00MN |
| Silver-Black Polymer Sheets*** | $598.00MN |
| Two 12cm (4.8in) Rods*** | $1,793.00MN |
| MagniSheet*** | $292.00MN |
| GPS Unit Mounting Bracket*** | $4,093.00MN |
| Filtro Solar de 70mm de D.I.*** | $1,178.00MN |
| Mag Lev Train Model*** | $424.00MN |
| Software to activate Datalogger CM 1000*** | $6,032.00MN |
| Foodstuffs and their adulterations - 10 slides | $699.00MN |
| LinenTest™ 11.5x15mm*** | $332.00MN |
| Digitarium® Lambda Plus Fixed Digital Planetarium System*** | $2,766,987.00MN |
| 12in Aztec Globe | $2,138.00MN |
| 3" Levitating Globe | $1,357.00MN |
| Filtro Solar de 170mm de D.I.*** | $3,063.00MN |
| Filtro Solar de 100mm de D.I.*** | $1,414.00MN |
| Milwaukee MW802 PRO 3-in-1 pH, EC, TDS Combo Meter with ATC*** | $8,528.00MN |
| Soluciones de Calibración de Nitrato 150 ppm*** | $1,804.00MN |
| Medidor de Salinidad SALT, LAQUA TWIN-HORIBA*** | $11,672.00MN |
| Flow Probe (5.5 to 15 handle)*** | $41,032.00MN |
| ET Gauge | $12,985.00MN |
| Life in the Ground - 10 slides | $699.00MN |
| LAQUA Twin Sodium Meter*** | $25,255.00MN |
| Glow 3D Dinosaur*** | $129.00MN |
| Kestrel 5500 Weather Meter with LiNK + Vane Mount*** | $13,757.00MN |
| Penetrometer FT 40*** | $16,623.00MN |
| FieldScout GreenIndex Board*** | $1,187.00MN |
| CELESTRON ELEMENTS 10X25 MONOCULAR*** | $563.00MN |
| Milwaukee pH600AQ Digital pH Pen*** | $1,615.00MN |
| Oceana 7x50 Marine | $8,044.00MN |
| dovetail plate for Vixen-style mounts | $482.00MN |
| Kestrel 1000 Pocket Wind Meter*** | $2,630.00MN |
| Lantastic Compass | $255.00MN |
| EOS-T2 Adapter suitable for all ASI cameras*** | $2,022.00MN |
| Digitarium® Theta Pro Projection Portable System*** | $1,225,745.00MN |
| Long-Stem Thermometer*** | $1,402.00MN |
| WatchDog Model 2475 Plant Growth Station*** | $24,105.00MN |
| Inhabitants of Polluted Waters - 10 slides*** | $715.00MN |
| Rain-gauge | $458.00MN |
| Leica DISTO D1 - Alcance de 40 m - Fácil de usar | $2,554.00MN |
| U53G-10 Multi-parameter Water Quality Meter*** | $204,080.00MN |
| Xplorer 1 | $1,728.00MN |
| Mark III: 10x Panoramic Binocular (coin operated)*** | $141,523.00MN |
| Handheld Temp/RH/CO2 Meter*** | $18,766.00MN |
| Self Sticking Car Compass | $71.00MN |
| Tip 5/16"*** | $580.00MN |
| Watermark Soil Moisture Sensor 20 ft*** | $2,750.00MN |
| Spare pH probe for D-54 Meter*** | $5,272.00MN |
| Orion EZ Finder II Telescope Reflex Sight*** | $1,072.00MN |
| Wall Mount Temp/RH/CO2 Meter*** | $13,471.00MN |
| Replacement Nitrate Sensor for LAQUA Twin*** | $5,174.00MN |
| Glow Moon & Star | $193.00MN |
| Hydraulic Robotic Arm*** | $357.00MN |
| Build Your Own Wind Turbine*** | $425.00MN |
| Watermark Adapter for FieldScout Soil Sensor Reader*** | $1,142.00MN |
| Wireless Vantage Pro2™ Sensor Suite Weather Station with 24-Hr F*** | $20,358.00MN |
| U52-10 Multi-parameter Water Quality Meter*** | $130,564.00MN |
| Replacement Sodium Sensor for LAQUA Twin*** | $5,174.00MN |
| Mini prisma con mini Baliza, SitePro 03-1504-A | $1,988.00MN |
| TDR 150 Soil Moisture Meter with Case*** | $45,770.00MN |
| CONVENTIONAL POCKET TRANSIT*** | $27,291.00MN |
| Skywatch Geos 11 - Kit Completo*** | $28,821.00MN |
| Handheld Plant Sap Press*** | $557.00MN |
| Orion Prime Focus Camera Adapters | $792.00MN |
| HandHeld™ 2.5/5x | $125.00MN |
| STAR POINTER FINDERSCOPE*** | $998.00MN |
| Barra tipo Vixen 15"*** | $723.00MN |
| Kestrel 2000 Pocket Weather Meter*** | $3,277.00MN |
| Orion Binocular Viewer for Telescopes | $5,339.00MN |
| Geologic Compass - A*** | $4,262.00MN |
| Patological human tissues (Part 2) - 10 slides*** | $699.00MN |
| IR Crop Temp/External Soil Temp Meter*** | $3,165.00MN |
| SkyMaster 18-40x80mm Zoom Porro Binoculars*** | $8,098.00MN |
| DOMO PD-15 (4.57MØ) C/MOTORES*** | $842,934.00MN |
| Milwaukee EC40 EC/TDS Nutrient Meter*** | $3,684.00MN |
| Field Scout Quantum and Foot-Candle Meter*** | $9,521.00MN |
| Watermark Soil Moisture Sensor 11 ft*** | $2,245.00MN |
| Autonivel a Láser de Puntos GPL 5 Professional*** | $7,608.00MN |
| digital wine thermometer | $508.00MN |
| Glow Planets & Super Nova 100 pcs. | $310.00MN |
| digital thermo-hygrometer*** | $1,163.00MN |
| Animals and Plants Damaged by the Enviroment - 10 slides | $699.00MN |
| Orion Field Flattener for Short Refractors*** | $5,088.00MN |
| Brass Compass In Metal Tin Box*** | $326.00MN |
| LAQUA Twin Nitrate Meter*** | $12,628.00MN |
| MagniMark | $43.00MN |
| Wilderness Spotting Scope – 15-45x65mm | $4,196.00MN |
| DHT-1 Portable Hay Moisture Tester 24"*** | $8,433.00MN |
| Yagi Antenna for Long Range Repeater*** | $5,655.00MN |
| Xplorer 4 | $4,009.00MN |
| Portable Laser Leaf Area Meter*** | $208,036.00MN |
| GPS eTrex 32x | $7,131.00MN |
| PC CUBBY FOR HD-6T*** | $31,809.00MN |
| ZWO Atmospheric Dispersion Corrector*** | $4,343.00MN |
| eFlex™ - 75x / 300x Digital Microscope with Flexible Neck*** | $1,992.00MN |
| WaterScout SM 100 Sensor - 6ft(1.8m)*** | $2,320.00MN |
| WaterScout SMEC 300 Soil Moisture/EC/Temperature Sensor*** | $5,601.00MN |
| Globo Terráqueo Traveler Antiguo | $1,069.00MN |
| GPS MAP 65*** | $9,169.00MN |
| "Academy" Microscope 1000x*** | $10,500.00MN |
| QHY CCD PoleMaster*** | $10,208.00MN |
| Model HC Soil Sampler*** | $2,551.00MN |
| Pup de Estaciones @900MHz*** | $12,567.00MN |
| Digitarium Portable Dome 4m*** | $215,213.00MN |
| Digital Dome Works*** | $76,343.00MN |
| Brujula Krypton de colgar Negro | $61.00MN |
| Stereoscopic Microscopie DIAMOND 20 & 40x*** | $8,254.00MN |
| Glow 3D Solar System | $131.00MN |
| Replogle NASA Moon Globe 12-inch Tabletop | $2,342.00MN |
| LinenTest 5x | $146.00MN |
| CO2 Monitor AIRCO2NTROL COACH*** | $12,219.00MN |
| Black 6x30 Right-Angle Correct-Image Finder Scope*** | $1,876.00MN |
| Chrome Lighted RimFree | $869.00MN |
| Tube Rings, 116mm ID*** | $1,304.00MN |
| WeatherLink Console*** | $17,870.00MN |
| Digitarium Portable Dome 5m*** | $244,635.00MN |
| Digitarium Portable Dome 6m*** | $291,309.00MN |
| Tip 1/4"*** | $1,160.00MN |
| Mark I: 20x Panoramic Telescope (coin operated)*** | $116,215.00MN |
| Replacement pH Sensor for LAQUA Twin*** | $2,760.00MN |
| Mini Multi-Tool 8-in-1*** | $1,668.00MN |
| LAQUA Twin EC Meter*** | $4,023.00MN |
| Soil Moisture Tester 24 in | $3,740.00MN |
| DataScout Cellular Modem*** | $21,178.00MN |
| LumiVisor™ - LV-10 | $965.00MN |
| CONVENTIONAL POCKET TRANSIT*** | $27,291.00MN |
| 6 ft.(Short) HOME-DOME (HD-6S)*** | $379,202.00MN |
| Anillo-T Canon EOS | $611.00MN |
| Replogle Globe Traveler Globe Blue | $1,069.00MN |
| Caudalímetro portátiles para agua y flujo de aire*** | $27,525.00MN |
| Flow Probe (2.5 to 5.5 ft handle)*** | $41,032.00MN |
| Filtro Solar de 110mm de D.I.*** | $825.00MN |
| Personal Solar Telescope <0.5 A*** | $49,735.00MN |
| Sensor Mounting Shelf*** | $1,131.00MN |
| Orion Large Binocular Tripod L-Adapter*** | $693.00MN |
| 1.25" Orion Universal Camera Adapter | $1,208.00MN |
| 'Klima Logger' professional thermo-hygrometer with data logger*** | $8,248.00MN |
| *** | $1,397.00MN |
| Stereo Microscope CRYSTAL PRO 7.5-45x*** | $51,870.00MN |
| SKYMASTER 15-35X70 ZOOM BINOCULAR | $5,627.00MN |
| Distanciómetro laser LDM100*** | $2,804.00MN |
| 6 ft.(Short) HOME-DOME (HD-6S)*** | $142,979.00MN |
| ezRead™ | $1,316.00MN |
| 6-Plate Solar Radiation Shield*** | $5,902.00MN |
| Digital thermo-hygrometer*** | $1,496.00MN |
| Distanciómetro láser GLM 30 Professional*** | $1,983.00MN |
| COMPRO POCKET TRANSIT COMPASS*** | $19,571.00MN |
| MagniRead | $115.00MN |
| Portable Tripod with Clamp*** | $1,063.00MN |
| Structure of Vegetables - 10 slides | $715.00MN |
| Leica TRI 100 Tripod | $3,157.00MN |
| MagniFlash 11x*** | $1,000.00MN |
| General Biology - 25 slides | $1,630.00MN |
| 2000 ppm Na+ Standard, 6 - 14mL bottles*** | $1,804.00MN |
| WatchDog Sprayer Station w/Console*** | $59,613.00MN |
| Wireless Vantage Pro2 Sensor Suite Weather Station*** | $28,275.00MN |
| USB Data Transfer Cable, Kestrel 5 Series*** | $2,137.00MN |
| Moisture-Mac Coffee Moisture Tester*** | $18,892.00MN |
| Retreiver @900MHz*** | $15,249.00MN |
| digital professional thermo-hygrometer | $2,354.00MN |
| Filtro Solar de 125mm de D.I.*** | $1,885.00MN |
| Wireless Leaf & Soil Moisture/Temperature Station | $7,578.00MN |
| Digital Soil Thermometer*** | $895.00MN |
| Green Science- Grow-A-Maze | $314.00MN |
| Vantage Pro2 GroWeather Cabled Sensor Suite with 24-Hour Fan*** | $24,882.00MN |
| FieldScout Soil Sensor Reader*** | $7,710.00MN |
| Anemometer Transmitter Kit*** | $5,316.00MN |
| Universal Shelter*** | $3,619.00MN |
| myBlue-T | $1,136.00MN |
| LAQUA Twin pH Meter*** | $4,264.00MN |
| rain-gauge | $543.00MN |
| Clisímetro Geosurv | $1,052.00MN |
| U52G-10 Multi-parameter Water Quality Meter*** | $151,148.00MN |
| Digitarium Elevator Mount System*** | $105,098.00MN |
| Field Scout SC-900*** | $51,945.00MN |
| Wireless Vantage Vue*** | $15,721.00MN |
| Solar Power Package (WD)*** | $7,739.00MN |
| Penetrometer FT 02 | $13,298.00MN |
| SkyMaster 20x80 Binocular*** | $8,513.00MN |
| Filtro Solar de 150mm de D.I.*** | $1,414.00MN |
| WatchDog Model 2425 Plant Growth Station*** | $16,474.00MN |
| Mark I: 20x Panoramic Telescope (coin operated)*** | $138,883.00MN |
| Map Compass with Ruler and Lanyard | $143.00MN |
| Lupa Frontal Multi-Aumento*** | $383.00MN |
| Penetrometer FT 10 | $16,623.00MN |
| Pup de Sensores @900MHz*** | $13,837.00MN |
| Alarm Output Module*** | $6,914.00MN |
| GPS eTrex ® 10*** | $3,054.00MN |
| Cell reproduction and development - 10 slides*** | $699.00MN |
| Orion StarShoot G3 Deep Space Monochrome Imaging Camera*** | $14,088.00MN |
| Krestel 3000 Pocket Weather Meter | $5,220.00MN |
| Field Scout External Light Sensor Meter*** | $8,861.00MN |
| Irrometer Tensiometers 30cm (12 inch) Model R*** | $2,862.00MN |
| Model LS Soil Sampler | $4,795.00MN |
| MagniFly™ 2x/3.5x | $984.00MN |
| Outland X 10x42 Binoculars*** | $4,207.00MN |
| Mark III: 10x Panoramic Binocular (coin operated) w/o base*** | $118,855.00MN |
| 36in Auger Tube Kit*** | $15,660.00MN |
| ET Pup Station (900 MHz)*** | $49,508.00MN |
| Campus Microscope Photo Adapter | $984.00MN |
| Large Binocular Tripod L-Adapter | $368.00MN |
| Xplorer 3 | $3,057.00MN |
| Lizards, birds and snakes - 10 slides | $699.00MN |
| Illusion Science*** | $263.00MN |
| Tip 1/8"*** | $1,160.00MN |
| Penetrometer FT 20*** | $16,623.00MN |
| Soil Test Kit w/ 30 Samples - Sodium*** | $2,530.00MN |
| ZWO Mini Guider Scope*** | $3,595.00MN |
| LumiLoupe 10x | $146.00MN |
| Xplorer 2*** | $2,823.00MN |
| 140mm ID Orion Telescope Tube Rings | $1,637.00MN |
| Envoy8X*** | $8,143.00MN |
| MT-PRO Grain Moisture Tester*** | $9,499.00MN |
| WatchDog Frost Alert Visual Frost Alarm*** | $6,757.00MN |
| Higrotermómetro y datalogger con 32000 registros | $2,398.00MN |
| Nivel Láser de Líneas GLL 3-80 G Profesional*** | $16,417.00MN |
| Orion SkyLine Deluxe Laser Pointer-to-Telescope Bracket | $572.00MN |
| DataScout WiFi Modems AC/DC*** | $18,895.00MN |
| Maping compass with mirror | $218.00MN |
| Milwaukee pH58 MAX Waterproof 3-in-1 pH/ORP/Temp Tester with Rep*** | $6,356.00MN |
| Schmidt Cassegrain Base for Orion Finder Scopes | $645.00MN |
| Glow Solar System Mobile Making Kit*** | $264.00MN |
| 2000 ppm Ca2+ Standard, 6 - 14mL bottles*** | $1,804.00MN |
| Kidz Labs / Survival Sciencie Kit*** | $310.00MN |
| myMET | $3,786.00MN |
| Barra tipo Vixen 10" | $612.00MN |
| Cabled Vantage Pro2™ ISS*** | $12,441.00MN |
| Field Scout Foot-Candle Meter*** | $7,591.00MN |
| LAQUA Twin Calcium Meter*** | $14,373.00MN |
| Kestrel 5400AG Cattle Heat Stress Tracker with LiNK + Vane Mount*** | $23,023.00MN |
| Field Scout Quantum Meter*** | $6,322.00MN |
| WatchDog Model 2400 External Sensor Station*** | $17,920.00MN |
| Enviro battery | $296.00MN |
| FieldScout TDR 350 Soil Moisture Meter with Case*** | $36,218.00MN |
| Inclinómetro digital GIM 60 L Professional*** | $4,837.00MN |
| Láser combinado Bosch GCL 25 Professional*** | $10,285.00MN |
| Herramienta multi-funcional de llavero Xdrive Compact 7 en 1*** | $358.00MN |
| ZWO ASI 1600 MONOCHROME COOLED CAMERA W/7-36MM FW AND LRGB/HA/SI*** | $67,757.00MN |
| Mounting Pole Kit | $1,357.00MN |
| 6x30 Achromatic Finder Scope | $2,035.00MN |
| WatchDog 3240 Wireless Weather Station*** | $49,715.00MN |
| Quantum Light Sensor*** | $10,130.00MN |
| Kestrel 5000 Environmental Meter with LiNK*** | $11,127.00MN |
| Dovetail Base for Finder Scope*** | $645.00MN |
| CM 1000 Chlorophyll Meter*** | $84,638.00MN |
| Upclose G2 10X50 Porro Binocular*** | $1,761.00MN |
| Vantage Pro2 Console/Receiver*** | $7,578.00MN |
| thermometer for compost | $719.00MN |
| WatchDog 3220 Wireless Rain Station*** | $44,468.00MN |
| Analogue Thermo-Hygrometer | $743.00MN |
| MagniRule | $140.00MN |
| Fishes, frogs and amphibians - 10 slides | $715.00MN |
| Quantum Light Sensor*** | $8,505.00MN |
| WatchDog Sprayer Station Console*** | $15,516.00MN |
| MagniLook | $128.00MN |
| MT-16 Grain Moisture Tester | $8,545.00MN |
| Brújula minera*** | $2,535.00MN |
| Fun Mechanics Kit- Brush Robot | $434.00MN |
| WatchDog A150 Temp/RH Logger | $3,567.00MN |
| TCM 500 "NDVI" Turf Color Meter*** | $24,105.00MN |
| Lensatic Compass | $183.00MN |