| The Franklin World Globe*** | $6,166.00MN |
| Lantastic Compass | $502.00MN |
| Geologic Compass - A*** | $4,196.00MN |
| Motor Drive for AstroMaster/PowerSeeker*** | $4,101.00MN |
| Watermark Adapter for FieldScout Soil Sensor Reader*** | $2,248.00MN |
| Globo Terráqueo Traveler Antiguo | $1,053.00MN |
| Military Prismatic Sighting Compass | $501.00MN |
| Replogle Globe Traveler Globe Blue | $3,158.00MN |
| CONVENTIONAL POCKET TRANSIT*** | $13,436.00MN |
| Anillo-T Canon EOS*** | $1,805.00MN |
| FreeHand 2.5x | $355.00MN |
| GPS Garmin ETrex 22x | $5,015.00MN |
| T-Adapter #62 for SC*** | $2,157.00MN |
| COMPRO POCKET TRANSIT*** | $19,270.00MN |
| WatchDog 2-Watermark Irrigation Station*** | $20,537.00MN |
| 12in Aztec Globe*** | $4,211.00MN |
| MagniFlex Lamp Magnifier 2x/3.5x*** | $2,372.00MN |
| Altimeter/Barometer*** | $6,437.00MN |
| Nikon T-ring*** | $1,203.00MN |
| Tube Rings, 140mm ID*** | $2,567.00MN |
| 255-100 Analog Output Evaporation Gauge*** | $138,442.00MN |
| bottle catamaran*** | $786.00MN |
| GPS Unit Mounting Bracket*** | $8,059.00MN |
| LED LIGHTED Full-Page, Paper-Back Book Light | $1,954.00MN |
| Bípode para Bastón Mod. 35001*** | $4,389.00MN |
| Brújula Brunton GEO 5010*** | $36,797.00MN |
| Foodstuffs and their adulterations - 10 slides | $1,377.00MN |
| Tube Rings, 116mm ID*** | $2,567.00MN |
| COMPRO POCKET TRANSIT COMPASS*** | $19,270.00MN |
| Animals and Plants Damaged by the Enviroment - 10 slides*** | $1,377.00MN |
| ezRead™ | $2,591.00MN |
| Anemómetro for Vantage Pro2 & Vantage Pro ®*** | $10,022.00MN |
| Campus Microscope Photo Adapter*** | $1,937.00MN |
| Brújula minera*** | $4,992.00MN |
| 1 1/2" Diameter Compass with 40" Lanyard | $120.00MN |
| Brass Compass | $251.00MN |
| CONVENTIONAL POCKET TRANSIT*** | $13,436.00MN |
| 140mm ID Orion Telescope Tube Rings | $1,611.00MN |
| EnviroMonitor Long Range Antenna, 8dBi*** | $5,568.00MN |
| Wonder Globe (Celestial ) | $551.00MN |
| EnviroMonitor Long Range Antenna, 5dBi*** | $3,007.00MN |
| Bípode de Aluminio con liberación modo pulgar Mod 4360*** | $4,389.00MN |
| 20 Pzs Tarjeta reflectora de 60mmx60mm*** | $2,481.00MN |
| 034B-L Wind Set*** | $69,835.00MN |
| Neutral-Density Moon Filters, 13% Transmission*** | $752.00MN |
| Replacement pH Sensor for LAQUA Twin*** | $2,717.00MN |
| Portable Tripod with Clamp*** | $1,047.00MN |
| Herramienta multi-funcional de llavero Xdrive Compact 7 en 1*** | $705.00MN |
| Universal Shelter*** | $3,564.00MN |
| LAQUA Twin Sodium Meter*** | $24,867.00MN |
| Wireless Leaf & Soil Moisture/Temperature Station*** | $14,922.00MN |
| 6 ft.(Short) HOME-DOME (HD-6S)*** | $373,368.00MN |
| Replacement Sodium Sensor for LAQUA Twin*** | $5,095.00MN |
| Kestrel 5500 Weather Meter with LiNK + Vane Mount*** | $13,546.00MN |
| Mini Multi-Tool 8-in-1*** | $2,463.00MN |
| Kestrel 5000 Environmental Meter with LiNK*** | $10,956.00MN |
| DOMO PD-15 (4.57MØ) C/MOTORES*** | $829,966.00MN |
| 6 ft.(Short) HOME-DOME (HD-6S)*** | $140,779.00MN |
| 2000 ppm NO3- Standard*** | $1,776.00MN |
| Weatherlink Live*** | $14,922.00MN |
| The Earth | $372.00MN |
| 150 ppm Na+ Standard, 6 - 14mL bottles*** | $3,552.00MN |
| The Sun | $372.00MN |
| Microscopio Monocular Biológico 40x,100x y 400x | $4,872.00MN |
| Pocket Multi-Tool 12-in-1*** | $2,062.00MN |
| Kestrel 5200 Professional Environmental Meter with LiNK*** | $24,729.00MN |
| ET Gauge | $12,785.00MN |
| 150 ppm K+ DI Standard*** | $3,552.00MN |
| Cabled Vantage Pro2 Console*** | $7,461.00MN |
| Kestrel 5500 Pocket Weather Tracker*** | $22,550.00MN |
| RoboFocus*** | $17,054.00MN |
| Krestel 3500 Pocket Weather Meter | $6,454.00MN |
| LAQUA Twin Calcium Meter*** | $14,152.00MN |
| PC CUBBY FOR HD-6T*** | $31,320.00MN |
| Field Scout Quantum Meter*** | $6,225.00MN |
| digital professional thermo-hygrometer | $2,318.00MN |
| TCM 500 "NDVI" Turf Color Meter*** | $23,734.00MN |
| LONG RANGE REMOTE TEMPERATURE AND HUMIDITY SENSOR | $625.00MN |
| Cable for 497 Hand Controller*** | $334.00MN |
| Bastón de Rosca, 3.6M – SITEPRO*** | $2,870.00MN |
| Plants Reproduction and Propagation - 10 slides | $704.00MN |
| WeatherLink ® for Vantage Pro2, Windows, Serial Port*** | $5,011.00MN |
| Vixen Style Camera Mount | $838.00MN |
| Eyepiece SP 4000 9.7mm 1.25" Meade*** | $1,731.00MN |
| Flow Probe (3.7 to 6 ft handle)*** | $75,617.00MN |
| Science Magic | $272.00MN |
| Set for Teaching Biology (Part 1) - 10 slides | $704.00MN |
| Long-Stem Thermometer*** | $1,381.00MN |
| ASI183MM (mono*** | $20,544.00MN |
| *** | $3,435.00MN |
| Par de anillos 100mm | $1,114.00MN |
| Par de Adaptador cola de milano tipo Losmandy*** | $1,002.00MN |
| Estación Total Marca FOIF Modelo RTS 102R6*** | $49,128.00MN |
| EOS-T2 Adapter suitable for all ASI cameras*** | $1,991.00MN |
| Mid Range Wireless - Base Station*** | $11,330.00MN |
| windmill generator | $326.00MN |
| Eyepiece SP 4000 15.0mm 1.25" Meade*** | $953.00MN |
| Higrotermómetro y datalogger con 32000 registros | $2,361.00MN |
| thermometer for compost | $708.00MN |
| Termómetro Min/Max libre de Mercurio | $637.00MN |
| Telescope 10" LX90-ACF*** | $108,205.00MN |
| Stegosaurus Skeleton | $245.00MN |
| TravelView™ - 8x25*** | $741.00MN |
| Solar Rover | $393.00MN |
| Estación Total RTS102R6 BT*** | $55,144.00MN |
| Mini prisma marca Apex*** | $2,035.00MN |
| Skywatch Geos 11 - Kit Completo*** | $28,377.00MN |
| Self Sticking Car Compass | $35.00MN |
| Nivel Automatico AL132*** | $6,394.00MN |
| Propeller Racer | $393.00MN |
| Potato Clock | $272.00MN |
| GPS eTrex® SE*** | $3,999.00MN |
| Ocular acodado para estacion total FOIF*** | $4,512.00MN |
| Xplorer 4 | $3,947.00MN |
| Eyepiece SP 4000 56mm 2'' Meade*** | $2,122.00MN |
| Flow Probe (5.5 to 15 handle)*** | $40,400.00MN |
| Rings 125mm*** | $1,700.00MN |
| dovetail plate for Vixen-style mounts | $475.00MN |
| Atlas cosmico*** | $339.00MN |
| Pup de Sensores @900MHz*** | $13,624.00MN |
| LX850 14" ACF w/StarLock*** | $346,255.00MN |
| Protective Case for Series A & 1000*** | $3,236.00MN |
| CO2 Monitor AIRCO2NTROL COACH*** | $6,015.00MN |
| f/6.3 Focal Reducer/Field Flatener*** | $1,945.00MN |
| Erecting Diagonal 45° #932 for ETX-90, 105 & 125*** | $1,224.00MN |
| Barra tipo Vixen 15"*** | $712.00MN |
| #928 45-Degree Erect Image Prism (1.25")*** | $1,125.00MN |
| Tube Balance Weight System #1402 for all 10" SCT's*** | $4,977.00MN |
| Watch compass | $40.00MN |
| SM 802 Economy ph/EC Meter*** | $11,431.00MN |
| Indoor/Outdoor Thermometer With Clock | $567.00MN |
| SISTEMA GNSS RTK i50 + RADIO EXTERNO + ESTACION TOTAL CTS-112R4*** | $270,705.00MN |
| LX600 12" ACF w/StarLock*** | $209,484.00MN |
| Clisímetro Geosurv | $1,036.00MN |
| ZWO EFWmini (5 x 1.25″or 5 x 31mm)*** | $5,760.00MN |
| Quantum Light Sensor*** | $8,374.00MN |
| Fuente de Poder de Litio LXPS 18*** | $8,688.00MN |
| *** | $1,375.00MN |
| Filtro Solar de 100mm de D.I.*** | $696.00MN |
| ZWO ASI 1600 MONOCHROME COOLED CAMERA W/7-36MM FW AND LRGB/HA/SI*** | $66,715.00MN |
| Meade Polaris 90mm German Equatorial Refractor | $10,617.00MN |
| pH 4 Standard - 250mL*** | $749.00MN |
| Poster Mapa del cielo | $74.00MN |
| Meade Series 4000 1.25" Plossl Eyepiece & Filter Set*** | $5,936.00MN |
| LX850 12" ACF w/StarLock*** | $311,630.00MN |
| Barra tipo Vixen 10" | $603.00MN |
| Penetrometer FT 30*** | $8,184.00MN |
| LinenTest™ 11.5x15mm*** | $327.00MN |
| Penetrometer FT 10 | $8,184.00MN |
| Tip 5/16"*** | $1,142.00MN |
| SkyMaster 20x80 Binocular*** | $16,764.00MN |
| LumiLoupe 7x Stand Magnifier | $218.00MN |
| Digitarium Portable Dome 7m*** | $350,717.00MN |
| Penetrometer FT 02 | $13,094.00MN |
| MagniLook | $127.00MN |
| Explorer 25x100 Large-Aperture Binocular*** | $33,122.00MN |
| Tip 1/8"*** | $571.00MN |
| Value Pak | $159.00MN |
| MS-0160 Carson Microscope 1600x*** | $13,992.00MN |
| MagniMark | $42.00MN |
| Digitarium Portable Dome 5m*** | $240,872.00MN |
| MagRX 2.5x | $137.00MN |
| Tip 1/4"*** | $1,142.00MN |
| Magniloupe Headband | $103.00MN |
| SLIM LINE WEATHER STATION WITH ATOMIC CLOCK | $1,270.00MN |
| MagniFlash 11x*** | $985.00MN |
| Penetrometer FT 40*** | $16,367.00MN |
| Digitarium® Theta Pro Projection Portable System*** | $1,206,888.00MN |
| MagniRule | $137.00MN |
| eFlex™ - 75x / 300x Digital Microscope with Flexible Neck*** | $1,961.00MN |
| Chrome Lighted RimFree | $855.00MN |
| LumiVisor™ - LV-10 | $950.00MN |
| FlexNeck | $317.00MN |
| Digitarium Portable Dome 6m*** | $286,827.00MN |
| OcuLens™ 5x & 8x | $218.00MN |
| Penetrometer FT 20*** | $8,184.00MN |
| Weather Station*** | $309.00MN |
| 2000 ppm Na+ Standard, 6 - 14mL bottles*** | $1,776.00MN |
| Replacement Potassium Sensor for LAQUA Twin*** | $5,095.00MN |
| Night Sky Proyection Kit*** | $260.00MN |
| Medidor de Salinidad SALT, LAQUA TWIN-HORIBA*** | $5,746.00MN |
| SkyMaster 15x70 Binocular*** | $3,971.00MN |
| Mark I: 20x Panoramic Telescope (coin operated)*** | $136,746.00MN |
| LAQUA Twin Potassium Meter*** | $12,951.00MN |
| Mark II: 10x Panoramic Binocular (noncoin operated) w/o base*** | $65,029.00MN |
| Kestrel 5200 Professional Environmental Meter*** | $9,004.00MN |
| STAR POINTER FINDERSCOPE*** | $982.00MN |
| Kidz Labs / Survival Sciencie Kit*** | $306.00MN |
| Wireless Weather Envoy | $5,234.00MN |
| UpClose G2 10x25mm Roof Monocular | $591.00MN |
| WeatherLink ® for Vantage Pro2, Windows, USB*** | $5,011.00MN |
| CELESTRON ELEMENTS 10X25 MONOCULAR*** | $554.00MN |
| Digitarium® Lambda Plus Fixed Digital Planetarium System*** | $2,724,418.00MN |
| QHY CCD PoleMaster*** | $10,051.00MN |
| Glow Planets & Super Nova 100 pcs. | $306.00MN |
| Vantage Pro2 GroWeather Cabled Sensor Suite with 24-Hour Fan*** | $24,499.00MN |
| Kestrel USB Interface | $1,673.00MN |
| Wireless Long-Range Repeater with Solar Power*** | $10,579.00MN |
| Wireless Vantage Vue*** | $15,479.00MN |
| USB Data Transfer Cable, Kestrel 5 Series*** | $2,104.00MN |
| 5MP Digital Imager*** | $4,696.00MN |
| Universal Console*** | $107,065.00MN |
| Vantage Vue Console*** | $6,125.00MN |
| Antología de astronomía ¿Cómo Ves?*** | $249.00MN |
| Microscopio Biológico Profesional*** | $40,405.00MN |
| Illusion Science*** | $259.00MN |
| Wireless Vantage Pro2 with Weatherlink Console*** | $22,161.00MN |
| Kestrel 1000 Pocket Wind Meter*** | $2,590.00MN |
| Enviro battery | $292.00MN |
| Yagi Antenna for Long Range Repeater*** | $5,568.00MN |
| Números y Estrellas Mayas | $226.00MN |
| Adaptador básico para smartphone 1.25" | $733.00MN |
| Lenspen optics cleaning tool | $648.00MN |