| Quantum Light Sensor*** | $16,749.00MN |
| 12in Aztec Globe | $2,105.00MN |
| 0-2.5V DC Input Cable*** | $2,862.00MN |
| Silicon Pyranometer Sensor*** | $7,224.00MN |
| External (Soil) Temperature Sensor - 20 ft. | $1,800.00MN |
| Irrigation On/Off Sensor*** | $5,591.00MN |
| WaterScout SM 100 Sensor - 20ft*** | $5,307.00MN |
| Globo Terráqueo Traveler Antiguo | $1,053.00MN |
| 4-20 mA Input Cable*** | $485.00MN |
| The Franklin World Globe*** | $4,111.00MN |
| Watermark Soil Moisture Sensor 20 ft*** | $5,415.00MN |
| Wilderness Spotting Scope – 15-45x65mm*** | $28,917.00MN |
| Barometric Pressure Sensor Extended Range*** | $21,929.00MN |
| UV Sensor*** | $24,673.00MN |
| Spare pH probe for D-54 Meter*** | $5,190.00MN |
| External (Soil) Temperature Sensor - 6 ft.*** | $2,538.00MN |
| Quantum Light Sensor*** | $14,449.00MN |
| Watermark Soil Moisture Sensor 11 ft*** | $4,421.00MN |
| Temperature (Micro) Sensor*** | $6,393.00MN |
| Replogle Globe Traveler Globe Blue | $1,053.00MN |
| Penetrometer FT 10 | $8,184.00MN |
| Quantum Light Sensor*** | $9,974.00MN |
| WaterScout SMEC 300 Soil Moisture/EC/Temperature Sensor*** | $5,515.00MN |
| WaterScout Calibration Device*** | $2,127.00MN |
| WaterScout SM 100 Sensor - 6ft(1.8m)*** | $2,284.00MN |
| CO2 Monitor*** | $22,379.00MN |
| Wonder Globe (Celestial ) | $551.00MN |
| 3" Levitating Globe | $668.00MN |
| ET Pup Station (900 MHz)*** | $48,747.00MN |
| DataScout Modem WiFi Solar*** | $25,306.00MN |
| Field Scout SC-900*** | $51,146.00MN |
| Fuente de Poder de Litio LXPS 18*** | $17,376.00MN |
| Kestrel 2000 Pocket Weather Meter*** | $6,454.00MN |
| Digitarium® Lambda Plus Fixed Digital Planetarium System*** | $2,724,418.00MN |
| DataScout Cellular Modem*** | $20,852.00MN |
| Digitarium® Theta Pro Projection Portable System*** | $1,206,888.00MN |
| Flow Probe (2.5 to 5.5 ft handle)*** | $40,400.00MN |
| Pup de Sensores @900MHz*** | $13,624.00MN |
| UpClose G2 10x25mm Roof Monocular | $591.00MN |
| PC CUBBY FOR HD-6T*** | $31,320.00MN |
| QHY CCD PoleMaster*** | $30,152.00MN |
| 8.2 Dbi Yagi Antenna*** | $3,229.00MN |
| WatchDog A110 Temp*** | $1,800.00MN |
| Kestrel 5200 Professional Environmental Meter*** | $18,008.00MN |
| Autoguider Port Module*** | $3,305.00MN |
| RoboFocus*** | $17,054.00MN |
| Kestrel 1000 Pocket Wind Meter*** | $5,179.00MN |
| Digitarium Elevator Mount System*** | $103,482.00MN |
| 140mm ID Orion Telescope Tube Rings | $1,611.00MN |
| CO2 Monitor AIRCO2NTROL COACH*** | $12,031.00MN |
| Orion EZ Finder II Telescope Reflex Sight*** | $1,055.00MN |
| Microscopio para Celular | $272.00MN |
| Hourglass | $798.00MN |
| Orion Field Flattener for Short Refractors*** | $10,020.00MN |
| Glow Planets & Super Nova 20 pcs | $136.00MN |
| Orion Expanse Telescope Eyepieces*** | $1,995.00MN |
| Orion ED80T CF Triplet Apochromatic Refractor Telescope*** | $35,406.00MN |
| Termómetro Min/Max libre de Mercurio | $637.00MN |
| Magnet Science | $309.00MN |
| Science Magic | $272.00MN |
| Orion High-Power 1.25" 5x 4-Element Barlow Lens*** | $5,861.00MN |
| Estación Total RTS102R6 BT*** | $110,287.00MN |
| Series 5000 PWA 7mm Eyepiece (1.25") | $3,913.00MN |
| Xplorer 2*** | $2,779.00MN |
| digital professional thermo-hygrometer | $2,318.00MN |
| Orion SkyQuest XT6 Classic Dobsonian Telescope*** | $17,004.00MN |
| Potato Clock | $272.00MN |
| Estación Total Marca FOIF Modelo RTS 102R6*** | $196,512.00MN |
| Mag Lev Train Model*** | $417.00MN |
| Binocular SkyMaster 25x70mm*** | $4,794.00MN |
| ET Gauge*** | $25,571.00MN |
| Xplorer 3 | $3,010.00MN |
| Build Your Own Wind Turbine*** | $418.00MN |
| Fun Mechanics Kit- Brush Robot | $428.00MN |
| Propeller Racer | $393.00MN |
| Orion SpaceProbe 130ST Equatorial Reflector Telescope*** | $12,434.00MN |
| Upclose G2 10-30x50 Zoom Porro Binocular*** | $2,422.00MN |
| Glow Mini Stars | $115.00MN |
| Kidz Labs / Survival Sciencie Kit*** | $306.00MN |
| Analogue Indoor-Outdoor Thermometer | $120.00MN |
| Diagonal Prism 1.25" #918A*** | $895.00MN |
| Glow Moon & Star | $190.00MN |
| 9x50 Orion Illuminated Finder Scope with Bracket*** | $2,956.00MN |
| Distanciómetro láser GLM 50 C Professional*** | $5,051.00MN |
| Tube Rings, 140mm ID*** | $1,284.00MN |
| Altimeter/Barometer*** | $3,219.00MN |
| Geologic Compass - A*** | $6,295.00MN |
| StarMoon Cohete de Agua-Aire con Paracaídas | $417.00MN |
| Digital thermo-hygrometer*** | $1,473.00MN |
| 'Klima Logger' professional thermo-hygrometer with data logger*** | $8,121.00MN |
| Rings 125mm*** | $1,700.00MN |
| Digital maxima-minima thermometer with alarm | $728.00MN |
| 1.25" Variable Universal Camera adapter*** | $2,064.00MN |
| garden-combitester | $469.00MN |
| Solarscope clásico*** | $4,613.00MN |
| Buzz Wire making Kit | $259.00MN |
| 2" ACCESSORY ADAPTER FOR MEADE ACF AND SCT MODELS*** | $2,968.00MN |
| Series 5000 Mega Wide Angle Eyepiece 21mm (2")*** | $7,326.00MN |
| Higrotermómetro y datalogger con 32000 registros | $2,361.00MN |
| Upclose G2 10X50 Porro Binocular*** | $1,733.00MN |
| Meade Polaris 114mm German Equatorial Reflector | $15,356.00MN |
| Orion StarShoot G3 Deep Space Monochrome Imaging Camera*** | $13,871.00MN |
| Skywatch Geos 11 - Kit Completo*** | $28,377.00MN |
| Rings 125mm | $1,693.00MN |
| Orion SkyQuest XT10 Classic Dobsonian Telescope*** | $31,713.00MN |
| Filtro Solar de 70mm de D.I.*** | $580.00MN |
| Structure of Vegetables - 10 slides | $704.00MN |
| Cell reproduction and development - 10 slides*** | $689.00MN |
| Adaptador AC for ETX-PE, LXD, LX90, LX200 (up to 14"), LX400,*** | $3,636.00MN |
| Barra para telescopio en paralelo tipo vixen*** | $1,648.00MN |
| Filtro Solar de 170mm de D.I.*** | $3,016.00MN |
| Tropical Plants - 10 slides | $689.00MN |
| Large Binocular Tripod L-Adapter | $362.00MN |
| 11lb Counterweight for Atlas & Sirius Mounts*** | $2,858.00MN |
| The Wanderful World of a Drop of Water - 10 slides | $689.00MN |
| Cable for 497 Hand Controller*** | $334.00MN |
| Orion Prime Focus Camera Adapters | $780.00MN |
| Neutral-Density Moon Filters, 13% Transmission*** | $752.00MN |
| CONVENTIONAL POCKET TRANSIT*** | $26,872.00MN |
| CR1000X Datalogger para medida y control*** | $72,531.00MN |
| Filtro Solar de 90mm de D.I.*** | $1,276.00MN |
| 6-Plate Solar Radiation Shield*** | $5,811.00MN |
| Juego de Química Mi alegría Equipo 3 | $1,600.00MN |
| Animals and Plants Damaged by the Enviroment - 10 slides | $689.00MN |
| Filtro Solar de 150mm de D.I.*** | $1,392.00MN |
| Barra tipo Vixen 15"*** | $712.00MN |
| Human Body Normal Tissues (Part 1) - 10 slides | $689.00MN |
| CONVENTIONAL POCKET TRANSIT*** | $13,436.00MN |
| Filtro Solar de 110mm de D.I.*** | $812.00MN |
| Filtro Solar de 125mm de D.I.*** | $928.00MN |
| Life in the Ground - 10 slides | $689.00MN |
| Par de anillos 100mm | $1,114.00MN |
| WindSonic Mounting Pipe Kit*** | $4,488.00MN |
| Set for Teaching Biology (Part 1) - 10 slides | $704.00MN |
| Milwaukee CD611 Digital Conductivity Pen (EC)*** | $795.00MN |
| Kestrel 5500 Pocket Weather Tracker | $11,275.00MN |
| USB Data Transfer Cable, Kestrel 5 Series*** | $2,104.00MN |
| USB-to-3.5mm-Stereo-Plug Adapter | $3,015.00MN |
| Herramienta Multi-funcional de llavero Micro Max 19 en 1*** | $601.00MN |
| Handheld Temp/RH/CO2 Meter*** | $9,239.00MN |
| Krestel 3000 Pocket Weather Meter | $5,139.00MN |
| Mini Multi-Tool 8-in-1*** | $821.00MN |
| Kestrel 5000 Environmental Meter with LiNK*** | $10,956.00MN |
| Krestel 3500 Pocket Weather Meter | $6,454.00MN |
| Suscripción Anual SpecConnect FieldScout Pro (1 a 3 disp.)*** | $5,654.00MN |
| Kestrel 5200 Professional Environmental Meter with LiNK*** | $12,365.00MN |
| Spec 9 Basic Software*** | $2,285.00MN |
| Milwaukee CD601 Digital Conductivity Pen (EC)*** | $795.00MN |
| Kestrel USB Interface | $1,673.00MN |
| Zoology: Vertebrate Including Mammalia - 25 slides | $1,604.00MN |
| Milwaukee MW802 PRO 3-in-1 pH, EC, TDS Combo Meter with ATC*** | $16,793.00MN |
| Milwaukee EC40 EC/TDS Nutrient Meter*** | $3,628.00MN |
| Filtro Solar de 100mm de D.I.*** | $696.00MN |
| COMPRO POCKET TRANSIT COMPASS*** | $9,635.00MN |
| Herramienta multi-funcional de llavero Xdrive Compact 7 en 1*** | $352.00MN |
| Clisímetro Geosurv | $1,036.00MN |
| Software to activate Datalogger CM 1000*** | $5,939.00MN |
| Stereo Microscope CRYSTAL 7.5-45x*** | $25,206.00MN |
| Lantastic Compass | $251.00MN |
| Maping compass with mirror | $214.00MN |
| Brújula minera*** | $2,496.00MN |
| Kestrel 5400AG Cattle Heat Stress Tracker with LiNK + Vane Mount*** | $22,669.00MN |
| Minolta SPAD 502 Plus Meter*** | $70,126.00MN |
| TDR 150 Soil Moisture Meter with Case*** | $45,066.00MN |
| GPS eTrex® SE*** | $3,999.00MN |
| Brass Compass In Metal Tin Box*** | $321.00MN |
| AC Adapter, 110VAC*** | $1,197.00MN |
| Two 20cm (8in) Rods*** | $2,004.00MN |
| Rino® 700*** | $9,027.00MN |
| 20 Pzs Tarjeta reflectora de 60mmx60mm*** | $2,481.00MN |
| 2000 ppm Na+ Standard, 6 - 14mL bottles*** | $1,776.00MN |
| Tensiometer Service Kit*** | $1,984.00MN |
| Microscopio 2 en 1 Desmontable | $511.00MN |
| Two 7.5cm (3in) Rods | $1,646.00MN |
| Replacement Calcium Sensor for LAQUA Twin*** | $5,095.00MN |
| Soil K+ Kit w/30 Samples*** | $1,402.00MN |
| LAQUA Twin Sodium Meter*** | $12,433.00MN |
| Irrometer Tensiometers 36 in Model R*** | $3,231.00MN |
| Exploracion Lunar | $353.00MN |
| 150 ppm Ca2+ Standard, 6 - 14mL bottles*** | $1,575.00MN |
| WatchDog 1120 Data-Logging Rain Gauge*** | $10,361.00MN |