| CR1000X Datalogger para medida y control*** | $72,531.00MN |
| Distanciómetro láser GLM 80 Professional | $64,091.00MN |
| WatchDog A150 Temp/RH Logger | $14,048.00MN |
| Barometric Pressure Sensor Std.*** | $10,965.00MN |
| Combination pH/Temp Electrode for 2120*** | $3,541.00MN |
| Mark III: 10x Panoramic Binocular (coin operated)*** | $418,038.00MN |
| Autonivel a Láser de Puntos GPL 5 Professional*** | $7,491.00MN |
| HandHeld™ 2.5/5x | $370.00MN |
| Inclinómetro digital GIM 60 L Professional*** | $4,762.00MN |
| 36in Auger Tube Kit*** | $15,419.00MN |
| COMPRO POCKET TRANSIT COMPASS*** | $28,905.00MN |
| 3" Levitating Globe*** | $3,341.00MN |
| Distanciómetro láser GLM 30 Professional*** | $1,953.00MN |
| Estación Total Marca FOIF Modelo RTS 102R6*** | $49,128.00MN |
| ATC pH Probe (Liquids)*** | $2,497.00MN |
| 12 V Power Supply with Charging Regulator and 7 Ah Rechargeable *** | $16,349.00MN |
| ezRead™ | $5,181.00MN |
| Orion Binocular Viewer for Telescopes*** | $26,282.00MN |
| Conductivity Standard, 1.41 mS/cm, 230mL*** | $642.00MN |
| WindSonic Mounting Pipe Kit*** | $4,488.00MN |
| CO2 Monitor*** | $22,379.00MN |
| Juego de Química Mi alegría Equipo 3 | $1,600.00MN |
| Poster Mapa del cielo | $296.00MN |
| Distanciómetro láser GLM 50 C Professional*** | $5,051.00MN |
| Mark II: 10x Panoramic Binocular (noncoin operated)*** | $211,904.00MN |
| Conductivity Electrode Replacement*** | $10,273.00MN |
| Nivel Láser de Líneas GLL 3-80 G Profesional*** | $16,165.00MN |
| Meade Polaris 114mm German Equatorial Reflector | $7,678.00MN |
| Microscopio Monocular Biológico 40x,100x y 400x | $4,872.00MN |
| *** | $3,435.00MN |
| myMET | $3,728.00MN |
| 20 W Solar Panel*** | $13,764.00MN |
| myBlue-T | $1,118.00MN |
| Conductivity Standard 2.76 mS/cm*** | $572.00MN |
| Alarm Output Module*** | $6,807.00MN |
| 6-Plate Solar Radiation Shield*** | $5,811.00MN |
| Kestrel USB Interface*** | $6,693.00MN |
| Láser combinado Bosch GCL 25 Professional*** | $10,126.00MN |
| Meade Polaris 90mm German Equatorial Refractor | $10,617.00MN |
| Mark II: 10x Panoramic Binocular (noncoin operated) w/o base*** | $195,088.00MN |
| Barometric Pressure Sensor Extended Range*** | $10,965.00MN |
| Conductivity Cell (Water)*** | $5,725.00MN |
| PST - 40mm/400mm LF HA <1.0 A*** | $28,566.00MN |
| ET Gauge | $12,785.00MN |
| Wilderness Spotting Scope – 15-45x65mm | $4,131.00MN |
| Adaptador básico para smartphone 1.25" | $733.00MN |
| Microscopio para Celular | $272.00MN |
| LoggerNet: Datalogger Support Software*** | $30,279.00MN |
| CM 1000 Chlorophyll Meter*** | $83,336.00MN |
| Mark I: 20x Panoramic Telescope (coin operated)*** | $410,239.00MN |
| Microscopio Biológico Profesional*** | $40,405.00MN |
| Tip 5/16"*** | $571.00MN |
| LCD Digital Microscope II*** | $14,087.00MN |
| Kestrel 5000 Environmental Meter with LiNK*** | $10,956.00MN |
| bottle catamaran | $393.00MN |
| Illusion Science*** | $259.00MN |
| GPS eTrex® SE*** | $3,999.00MN |
| Replogle NASA Moon Globe 12-inch Tabletop | $2,306.00MN |
| Tube Rings, 140mm ID*** | $1,284.00MN |
| Orion SkyLine Deluxe Laser Pointer-to-Telescope Bracket | $1,126.00MN |
| Lenspen optics cleaning tool | $648.00MN |
| LANDSCOUT 10X50MM PORRO BINOCULAR*** | $1,704.00MN |
| SkyMaster 18-40x80mm Zoom Porro Binoculars*** | $7,973.00MN |
| Orion EZ Finder II Telescope Reflex Sight*** | $1,055.00MN |
| Night Sky Proyection Kit*** | $260.00MN |
| Penetrometer FT 10 | $8,184.00MN |
| 140mm ID Orion Telescope Tube Rings | $1,611.00MN |
| Binocular SkyMaster 25x70mm*** | $4,794.00MN |
| GPSMAP® 65s*** | $10,031.00MN |
| 1.25" Variable Universal Camera adapter*** | $2,064.00MN |
| Mark III: 10x Panoramic Binocular (coin operated) w/o base*** | $234,054.00MN |
| Kestrel 5200 Professional Environmental Meter with LiNK*** | $12,365.00MN |
| UpClose G2 10x25mm Roof Monocular | $591.00MN |
| Corn Stove Moisture Tester*** | $8,745.00MN |
| 298mm ID Orion Telescope Tube Rings*** | $6,669.00MN |
| Doodling Robot*** | $351.00MN |
| STAR POINTER FINDERSCOPE*** | $982.00MN |
| Flying Science | $336.00MN |
| SkyMaster 20x80 Binocular*** | $8,382.00MN |
| Penetrometer FT 02 | $13,094.00MN |
| Orion Large Binocular Tripod L-Adapter*** | $682.00MN |
| Anillo-T Canon EOS | $602.00MN |
| USB Data Transfer Cable, Kestrel 5 Series*** | $2,104.00MN |
| GPS MAP 65*** | $9,028.00MN |
| Envoy8X*** | $8,018.00MN |
| MT-PRO Grain Moisture Tester*** | $9,353.00MN |
| Kestrel 5500 Weather Meter with LiNK + Vane Mount*** | $13,546.00MN |
| GPS eTrex 32x | $7,021.00MN |
| Green Science- Grow-A-Maze | $309.00MN |
| Kestrel 2000 Pocket Weather Meter*** | $3,227.00MN |
| Glow Star | $104.00MN |
| The Sun | $372.00MN |
| SKYMASTER 15-35X70 ZOOM BINOCULAR | $5,541.00MN |
| Orion Field Flattener for Short Refractors*** | $5,010.00MN |
| 9x50 Orion Illuminated Finder Scope with Bracket*** | $2,956.00MN |
| Moisture-Mac Coffee Moisture Tester*** | $9,301.00MN |
| Fun Mechanics Kit- Brush Robot | $428.00MN |
| Stegosaurus Skeleton | $245.00MN |
| Self Sticking Car Compass | $140.00MN |
| Glow Planets & Super Nova 20 pcs | $136.00MN |
| Glow Planets & Super Nova 100 pcs. | $306.00MN |
| Science Magic | $272.00MN |
| Krestel 3500 Pocket Weather Meter | $6,454.00MN |
| Penetrometer FT 30*** | $8,184.00MN |
| Kestrel 5500 Pocket Weather Tracker | $11,275.00MN |
| 5MP Digital Imager*** | $4,696.00MN |
| Enviro battery | $292.00MN |
| Mark I: 20x Panoramic Telescope (coin operated)*** | $228,854.00MN |
| QHY CCD PoleMaster*** | $10,051.00MN |
| Black 9x50 Orion Achromatic Finder Scope*** | $2,267.00MN |
| MT-16 Grain Moisture Tester | $8,414.00MN |
| CELESTRON KIDS MICROSCOPE WITH SMARTPHONE ADAPTER*** | $1,730.00MN |
| Globo Terráqueo Traveler Antiguo | $1,053.00MN |
| Dovetail Base for Finder Scope*** | $635.00MN |
| Build Your Own Wind Turbine*** | $418.00MN |
| Silver-Black Polymer Sheets*** | $589.00MN |
| GPS eTrex ® 10*** | $3,007.00MN |
| Portable Tripod with Clamp | $1,047.00MN |
| Explorer 25x100 Large-Aperture Binocular*** | $16,561.00MN |
| Hydraulic Robotic Arm*** | $351.00MN |
| Orion StarShoot G3 Deep Space Monochrome Imaging Camera*** | $13,871.00MN |
| Weather Station*** | $309.00MN |
| Upclose G2 10-30x50 Zoom Porro Binocular*** | $2,422.00MN |
| Penetrometer FT 40*** | $8,184.00MN |
| Krestel 3000 Pocket Weather Meter | $5,139.00MN |
| CELESTRON ELEMENTS 10X25 MONOCULAR*** | $554.00MN |
| Kestrel 5000 Environmental Meter*** | $8,685.00MN |
| Kestrel 1000 Pocket Wind Meter*** | $2,590.00MN |
| Glow 3D Solar System | $129.00MN |
| Tip 1/8"*** | $571.00MN |
| Tetraview LCD digital Microscope*** | $20,553.00MN |
| Tube Rings, 116mm ID*** | $1,284.00MN |
| 1.25" Orion Universal Camera Adapter | $1,190.00MN |
| Penetrometer FT 20*** | $8,184.00MN |
| Tip 1/4"*** | $571.00MN |
| 12in Aztec Globe | $2,105.00MN |
| 11lb Counterweight for Atlas & Sirius Mounts*** | $2,858.00MN |
| Orion High-Power 1.25" 5x 4-Element Barlow Lens*** | $5,861.00MN |
| Schmidt Cassegrain Base for Orion Finder Scopes | $635.00MN |
| Kestrel 5200 Professional Environmental Meter*** | $9,004.00MN |
| The Franklin World Globe*** | $2,055.00MN |
| Upclose G2 10X50 Porro Binocular*** | $1,733.00MN |
| Mammoth Skeleton*** | $245.00MN |
| Oceana 7x50 Marine | $7,921.00MN |
| Glow 3D Dinosaur*** | $127.00MN |
| SkyMaster 15x70 Binocular*** | $3,971.00MN |
| 9x50 Orion Right-Angle Correct-Image Finder Scopes*** | $3,861.00MN |
| Replogle Globe Traveler Globe Blue | $1,053.00MN |
| Rino® 700*** | $9,027.00MN |
| Buzz Wire making Kit | $259.00MN |
| 6x30 Achromatic Finder Scope | $2,004.00MN |
| GPS Garmin ETrex 22x | $5,015.00MN |
| Digitarium Portable Dome 7m*** | $350,717.00MN |
| Lensatic Compass | $541.00MN |
| Digitarium Portable Dome 4m*** | $211,902.00MN |
| Milwaukee pH600AQ Digital pH Pen*** | $795.00MN |
| Digitarium® Lambda Plus Fixed Digital Planetarium System*** | $2,724,418.00MN |
| DataScout Cellular Modem*** | $20,852.00MN |
| Field Scout Foot-Candle Meter*** | $14,949.00MN |
| Digitarium® Theta Pro Projection Portable System*** | $1,206,888.00MN |
| Irrometer Tensiometers 24 in Model R*** | $3,025.00MN |
| Pup de Sensores @900MHz*** | $13,624.00MN |
| Digitarium Elevator Mount System*** | $103,482.00MN |
| Field Scout Dual Solar/Electric Quantum Meter*** | $22,423.00MN |
| Xplorer 3 | $3,010.00MN |
| Pocket Digital Refractometer*** | $24,862.00MN |
| Field Scout External Light Sensor Meter*** | $17,449.00MN |
| Irrometer Tensiometer 12 in Model SR | $2,818.00MN |
| Watch compass | $120.00MN |
| Field Scout Quantum Meter*** | $12,449.00MN |
| Digitarium® Theta Basic Projection Portable System*** | $742,580.00MN |
| Pup Repetidor @900MHz*** | $11,124.00MN |
| ET Pup Station (900 MHz)*** | $48,747.00MN |
| DHT-1 Portable Hay Moisture Tester 18"*** | $16,097.00MN |
| Digitarium Portable Dome 5m*** | $240,872.00MN |
| 1 1/2" Diameter Compass with 40" Lanyard | $180.00MN |
| Brass Compass | $501.00MN |
| Quantum Light Sensor*** | $9,974.00MN |
| Retreiver @900MHz*** | $15,014.00MN |
| Caudalímetro portátiles para agua y flujo de aire*** | $54,203.00MN |
| Military Prismatic Sighting Compass | $1,003.00MN |
| Milwaukee pH58 MAX Waterproof 3-in-1 pH/ORP/Temp Tester with Rep*** | $6,258.00MN |
| DHT-1 Portable Hay Moisture Tester 24"*** | $8,303.00MN |
| DataScout Modem WiFi Solar*** | $25,306.00MN |
| Quantum Light Sensor*** | $16,749.00MN |
| Maping compass with mirror | $429.00MN |
| Irrometer Tensiometers 36 in Model R*** | $3,231.00MN |
| DHT-1 Portable Hay Moisture Tester 32"*** | $17,361.00MN |
| WatchDog Model 2475 Plant Growth Station*** | $47,468.00MN |
| Field Scout UV Meter*** | $7,825.00MN |
| Xplorer 1 | $1,701.00MN |
| Milwaukee CD601 Digital Conductivity Pen (EC)*** | $795.00MN |
| Geologic Compass - A | $2,098.00MN |
| DataScout WiFi Modems AC/DC*** | $18,604.00MN |
| Skywatch Geos 11 - Kit Completo*** | $28,377.00MN |
| Pup de Estaciones @900MHz*** | $12,374.00MN |
| Refractometer 0-32% Auto Temp Comp*** | $11,163.00MN |
| Milwaukee MW802 PRO 3-in-1 pH, EC, TDS Combo Meter with ATC*** | $8,397.00MN |
| Milwaukee CD611 Digital Conductivity Pen (EC)*** | $795.00MN |
| Xplorer 2*** | $2,779.00MN |
| Digitarium Portable Dome 6m*** | $286,827.00MN |
| Brújula minera*** | $4,992.00MN |
| Milwaukee EC40 EC/TDS Nutrient Meter*** | $3,628.00MN |
| Xplorer 4 | $3,947.00MN |
| Universal Console*** | $107,065.00MN |
| Flow Probe (3.7 to 6 ft handle)*** | $75,617.00MN |
| LightScout DLI 100 Light Meter*** | $5,078.00MN |
| Map Compass with Ruler and Lanyard | $421.00MN |
| Brass Compass In Metal Tin Box*** | $321.00MN |
| Flow Probe (5.5 to 15 handle)*** | $40,400.00MN |
| Field Scout Quantum and Foot-Candle Meter*** | $18,749.00MN |
| Fiedl Scout Red/Far Red Meter*** | $27,373.00MN |
| U53-10 Multi-parameter Water Quality Meter*** | $182,120.00MN |
| Brujula Krypton de colgar Negro | $60.00MN |