| Weatherlink Live*** | $7,461.00MN |
| Polyurethane Foam Collection Substrates*** | $2,784.00MN |
| T Adapter #64 ETX90, 105 & 125*** | $1,086.00MN |
| Solar Power Package (WD)*** | $7,620.00MN |
| Conductivity Standard 2.76 mS/cm*** | $572.00MN |
| Mark III: 10x Panoramic Binocular (coin operated)*** | $139,346.00MN |
| Digitarium Portable Dome 4m*** | $211,902.00MN |
| Pup de Sensores @900MHz*** | $13,624.00MN |
| Spare pH probe for D-54 Meter*** | $5,190.00MN |
| The Franklin World Globe*** | $4,111.00MN |
| Microscopio para Celular | $544.00MN |
| Filtro Solar de 125mm de D.I.*** | $928.00MN |
| CELESTRON KIDS MICROSCOPE WITH SMARTPHONE ADAPTER*** | $1,730.00MN |
| WatchDog 1120 Data-Logging Rain Gauge*** | $10,361.00MN |
| TDR 150 Soil Moisture Meter with Case*** | $22,533.00MN |
| GPS Unit Mounting Bracket*** | $8,059.00MN |
| Stereo Microscope CRYSTAL PRO 7.5-45x*** | $51,072.00MN |
| 3" Levitating Globe | $668.00MN |
| Números y Estrellas Mayas | $226.00MN |
| Orion StarShoot AutoGuider*** | $9,883.00MN |
| WeatherLink ® for Vantage Pro2, Windows, USB*** | $5,011.00MN |
| Patological human tissues (Part 1) - 10 slides*** | $1,377.00MN |
| Zoology: Invertebrate and Insects - 25 slides | $1,604.00MN |
| 12in Aztec Globe | $2,105.00MN |
| eFlex™ - 75x / 300x Digital Microscope with Flexible Neck*** | $1,961.00MN |
| 5MP Digital Imager*** | $4,696.00MN |
| Leica DISTO D1 - Alcance de 40 m - Fácil de usar | $2,515.00MN |
| Yagi Antenna for Long Range Repeater*** | $5,568.00MN |
| Distanciómetro láser GLM 50 C Professional*** | $5,051.00MN |
| Stereo Microscope CRYSTAL 7.5-45x*** | $50,411.00MN |
| ¿Cómo ves? La luz. Historia de las nebulosas*** | $222.00MN |
| Milwaukee CD611 Digital Conductivity Pen (EC)*** | $795.00MN |
| Distanciómetro laser LDM150*** | $3,866.00MN |
| Cámara a color QHY 5III 485C*** | $13,055.00MN |
| Pup de Estaciones @900MHz*** | $12,374.00MN |
| Mounting Tripod | $3,608.00MN |
| Temperature Probe, Vantage Pro and Vantage Pro2*** | $1,893.00MN |
| Filtro Solar de 70mm de D.I.*** | $580.00MN |
| EnviroMonitor Gateway*** | $22,161.00MN |
| Sensor Mounting Shelf*** | $2,227.00MN |
| Orion SkyQuest XT10 Classic Dobsonian Telescope*** | $31,713.00MN |
| Anemometer Transmitter Kit*** | $5,234.00MN |
| Silver-Black Polymer Sheets*** | $589.00MN |
| DataScout Cellular Modem*** | $20,852.00MN |
| Inclinómetro digital GIM 60 L Professional*** | $4,762.00MN |
| Foodstuffs and their adulterations - 10 slides | $689.00MN |
| 1.25in. 2x Orion Shorty Barlow Lens*** | $1,058.00MN |
| Orion Paragon-Plus Binocular Mount and Tripod*** | $10,424.00MN |
| CO2 Monitor AIRCO2NTROL COACH*** | $6,015.00MN |
| Irrometer Tensiometer 12 in Model SR | $2,818.00MN |
| Long-Stem Thermometer*** | $1,381.00MN |
| CONVENTIONAL POCKET TRANSIT*** | $13,436.00MN |
| Ocular acodado para estacion total FOIF*** | $4,512.00MN |
| 298mm ID Orion Telescope Tube Rings*** | $6,669.00MN |
| ENC16/18 Weather-Resistant Enclosure, 16 x 18 inches*** | $63,310.00MN |
| Rain Bucket Bird Guard*** | $675.00MN |
| Model J Soil Sampler*** | $4,737.00MN |
| Mini prisma con mini Baliza, SitePro 03-1504-A | $1,957.00MN |
| CH150 12V Charging Regulator*** | $13,146.00MN |
| Set for Teaching Biology (Part 2) - 10 slides*** | $1,409.00MN |
| Cell reproduction and development - 10 slides*** | $689.00MN |
| Map Compass with Ruler and Lanyard | $140.00MN |
| AC Adapter, 110VAC*** | $1,197.00MN |
| DataScout WiFi Modems AC/DC*** | $18,604.00MN |
| Bípode para Bastón Mod. 35001*** | $2,194.00MN |
| Digitarium Elevator Mount System*** | $103,482.00MN |
| ASI183MM (mono*** | $20,544.00MN |
| Patological human tissues (Part 2) - 10 slides*** | $689.00MN |
| CR1000X Datalogger para medida y control*** | $72,531.00MN |
| GPS MAP 65*** | $18,057.00MN |
| Binocular SkyMaster 25x70mm*** | $4,794.00MN |
| Animal reproduction - 10 slides | $689.00MN |
| LinenTest 5x | $144.00MN |
| 255-100 Analog Output Evaporation Gauge*** | $69,221.00MN |
| #546 AC Adapter for ETX70 and DS2000 | $850.00MN |
| 1.25" Orion Universal Camera Adapter | $2,379.00MN |
| Set for Teaching Biology (Part 1) - 10 slides | $1,409.00MN |
| EnviroMonitor Node*** | $11,025.00MN |
| INDOOR / OUTDOOR TEMPERATURE WITH ATOMIC CLOCK | $645.00MN |
| Skywatch Geos 11 - Kit Completo*** | $28,377.00MN |
| Moisture-Mac Coffee Moisture Tester*** | $9,301.00MN |
| Juego de Química Mi alegría Equipo 3 | $1,600.00MN |
| Universal Console*** | $107,065.00MN |
| TEDCO Original Gyroscope*** | $301.00MN |
| GPSMAP® 65s*** | $30,093.00MN |
| 6-Plate Solar Radiation Shield*** | $11,623.00MN |
| Funda para telescopio | $1,737.00MN |
| Meade Polaris 114mm German Equatorial Reflector | $7,678.00MN |
| Moon Poster | $110.00MN |
| Leica TRI 100 Tripod | $3,108.00MN |
| Xplorer 1 | $1,701.00MN |
| Barra tipo Vixen 10" | $603.00MN |
| Life in the Ground - 10 slides | $689.00MN |
| Anillo-T Canon EOS | $602.00MN |
| WatchDog 3220 Wireless Rain Station*** | $43,784.00MN |
| LANDSCOUT 10X50MM PORRO BINOCULAR*** | $3,409.00MN |
| Rino® 700*** | $18,053.00MN |
| Lupa de mano con lente de cristal de 5x 2" | $60.00MN |
| WindSonic Mounting Pipe Kit*** | $8,976.00MN |
| Digitarium® Theta Pro Projection Portable System*** | $1,206,888.00MN |
| Barra tipo Vixen 15"*** | $712.00MN |
| Plants Reproduction and Propagation - 10 slides | $704.00MN |
| Meade Polaris 90mm German Equatorial Refractor | $10,617.00MN |
| 034B-L Wind Set*** | $69,835.00MN |
| LoggerNet: Datalogger Support Software*** | $30,279.00MN |
| Binocular UpClose G2 20×50 | $1,818.00MN |
| GPS eTrex ® 10*** | $3,007.00MN |
| GPS Garmin ETrex 22x | $5,015.00MN |
| Inhabitants of Polluted Waters - 10 slides*** | $704.00MN |
| Class A Evaporation Pan*** | $52,696.00MN |
| Adaptador básico para smartphone 1.25" | $733.00MN |
| ZWO Mini Guider Scope*** | $3,540.00MN |
| HMP60-L Air Temperature and Relative Humidity Sensor*** | $33,251.00MN |
| Glow Mini Stars | $115.00MN |
| GPS eTrex® SE*** | $3,999.00MN |
| The Earth | $372.00MN |
| Kestrel USB Interface | $1,673.00MN |
| 10" LX200-ACF f/10 UHTC*** | $141,965.00MN |
| ET Gauge | $12,785.00MN |
| TravelView™ - 8x25*** | $741.00MN |
| Kestrel 5200 Professional Environmental Meter with LiNK*** | $12,365.00MN |
| Digitarium Portable Dome 7m*** | $350,717.00MN |
| Krestel 3000 Pocket Weather Meter | $5,139.00MN |
| Full Page Magnifier 2x*** | $55.00MN |
| Enviro battery | $292.00MN |
| Digital maxima-minima thermometer with alarm | $728.00MN |
| digital professional thermo-hygrometer | $2,318.00MN |
| Kestrel 5000 Environmental Meter with LiNK*** | $10,956.00MN |