| Kestrel 5500 Weather Meter with LiNK + Vane Mount*** | $27,091.00MN |
| Replogle Globe Traveler Globe Blue | $2,106.00MN |
| UpClose G2 10x25mm Roof Monocular | $591.00MN |
| Higrotermómetro y datalogger con 32000 registros | $2,361.00MN |
| TS33F-M Wireless remote temperature and humidity sensor | $541.00MN |
| Kestrel 2000 Pocket Weather Meter*** | $3,227.00MN |
| ATC pH Probe (Liquids)*** | $2,497.00MN |
| Pocket Digital Refractometer*** | $12,431.00MN |
| Microscopio para Celular | $272.00MN |
| Yagi Antenna Cable - 20ft*** | $4,900.00MN |
| Alarm Output Module*** | $6,807.00MN |
| Herramienta Multi-funcional de llavero Micro Max 19 en 1*** | $601.00MN |
| 8.2 Dbi Yagi Antenna*** | $6,459.00MN |
| Krestel 3500 Pocket Weather Meter | $6,454.00MN |
| FreeHand 2.5x | $355.00MN |
| ET Gauge*** | $25,571.00MN |
| WeatherLink Console*** | $8,797.00MN |
| Minolta SPAD 502DL Plus Meter*** | $83,638.00MN |
| Digitarium Portable Dome 7m*** | $350,717.00MN |
| SLIM LINE WEATHER STATION WITH ATOMIC CLOCK*** | $2,539.00MN |
| MagniLook | $380.00MN |
| Universal Console*** | $107,065.00MN |
| Barra para telescopio en paralelo tipo vixen*** | $1,648.00MN |
| Atlas cosmico*** | $339.00MN |
| Nivel Automatico AL132*** | $6,394.00MN |
| Eyepiece Zoom 4000 8mm-24mm (1.25") Meade*** | $2,344.00MN |
| WatchDog Model 2400 External Sensor Station*** | $17,645.00MN |
| Orion Large Binocular Tripod L-Adapter*** | $682.00MN |
| Digitarium Portable Dome 6m*** | $286,827.00MN |
| WatchDog A-Series PC Cable*** | $692.00MN |
| Indoor/Outdoor Thermometer With Clock | $567.00MN |
| Bastón de Rosca, 3.6M – SITEPRO*** | $2,870.00MN |
| WaterScout SMEC 300 Soil Moisture/EC/Temperature Sensor*** | $5,515.00MN |
| Mini Multi-Tool 8-in-1*** | $821.00MN |
| AC Adapter, 110VAC*** | $2,393.00MN |
| Geologic Compass - A*** | $4,196.00MN |
| Filtro Solar de 125mm de D.I.*** | $928.00MN |
| Model HC Soil Sampler*** | $2,512.00MN |
| Inclinómetro y Nivel Digital 24" - SITEPRO*** | $1,798.00MN |
| Inhabitants of Polluted Waters - 10 slides*** | $704.00MN |
| WatchDog 2000 Series Data Shuttle*** | $8,746.00MN |
| EnviroMonitor Long Range Antenna, 5dBi*** | $3,007.00MN |
| Kestrel USB Interface | $1,673.00MN |
| WatchDog 3240 Wireless Weather Station*** | $48,951.00MN |
| Tube Rings, 140mm ID*** | $1,284.00MN |
| Digitarium® Lambda Plus Fixed Digital Planetarium System*** | $5,448,836.00MN |
| INDOOR / OUTDOOR TEMPERATURE WITH ATOMIC CLOCK | $645.00MN |
| Krestel 3000 Pocket Weather Meter | $5,139.00MN |
| LONG RANGE REMOTE TEMPERATURE AND HUMIDITY SENSOR | $625.00MN |
| Horiba Laqua Case for Meters | $3,172.00MN |
| Wireless Vantage Pro2™ Sensor Suite Weather Station with 24-Hr F*** | $40,090.00MN |
| Skywatch Geos 11 - Kit Completo*** | $28,377.00MN |
| Microscopio 2 en 1 Desmontable | $511.00MN |
| WatchDog 3250 ET Station Data Recorder - No Modem*** | $48,951.00MN |
| Polyurethane Foam Collection Substrates*** | $2,784.00MN |
| Cabled Weather Envoy*** | $5,234.00MN |
| Bípode para Bastón Mod. 35001*** | $2,194.00MN |
| Conductivity Electrode Replacement*** | $10,273.00MN |
| CO2 Monitor AIRCO2NTROL COACH*** | $12,031.00MN |
| Ocular Sirius Plossl 7.5mm 1.25" | $1,381.00MN |
| Microscopio Monocular Biológico 40x,100x y 400x | $4,872.00MN |
| Field Scout External Light Sensor Meter*** | $8,724.00MN |
| Termómetro Digital TP101L*** | $311.00MN |
| Series 5000 UHD 15mm Eyepiece (1.25") | $3,450.00MN |
| 9x50 Orion Illuminated Finder Scope with Bracket*** | $2,956.00MN |
| CO2 Monitor*** | $22,379.00MN |
| Protective Case for Series 1000*** | $1,108.00MN |
| HMP60-L Air Temperature and Relative Humidity Sensor*** | $33,251.00MN |
| 1.25" Variable Universal Camera adapter*** | $4,127.00MN |
| pH 7 Standard - 250mL*** | $749.00MN |
| Filtro Solar de 150mm de D.I.*** | $2,784.00MN |
| 4-20 mA Input Cable*** | $485.00MN |
| 1.25" Orion Basic Rack-and-Pinion Focuser | $1,110.00MN |
| Orion Sirius EQ-G GoTo Telescope Mount*** | $51,854.00MN |
| Activation Fee*** | $1,002.00MN |
| MagniRead | $226.00MN |
| WatchDog 3-Watermark Irrigation Station*** | $13,914.00MN |
| Binocular SkyMaster 25x70mm*** | $4,794.00MN |
| Par de anillos 100mm | $1,114.00MN |
| HandHeld™ 2.5/5x | $123.00MN |
| Los sonidos de nuestro mundo | $293.00MN |
| Dovetail Base for Finder Scope*** | $635.00MN |
| Conductivity Standard, 1.41 mS/cm, 230mL*** | $642.00MN |
| MagniFly™ 2x/3.5x | $969.00MN |
| Solar Power Package (WD)*** | $15,241.00MN |
| Wireless Leaf & Soil Moisture/Temperature Station | $7,461.00MN |
| Leica DISTO D2 - 100 m alcance - 7 modos de medición | $4,512.00MN |
| Model 115-Rain Logger*** | $3,956.00MN |
| CH150 12V Charging Regulator*** | $13,146.00MN |
| ENC16/18 Weather-Resistant Enclosure, 16 x 18 inches*** | $31,655.00MN |
| Wireless Vantage Pro2 Plus (Sol.+UV) & 24Hr Fan Aspirated RS*** | $41,203.00MN |
| FieldScout TDR 350 Soil Moisture Meter with Case*** | $35,661.00MN |
| Shelter Angle Brackets*** | $1,114.00MN |
| 6-Plate Solar Radiation Shield*** | $11,623.00MN |
| Set for Teaching Biology (Part 1) - 10 slides | $704.00MN |
| Orion Dynamo Pro 155Wh AC/DC/USB Lithium Power Supply*** | $9,016.00MN |
| Orion SpaceProbe 130ST Equatorial Reflector Telescope*** | $12,434.00MN |
| Autoguider Port Module*** | $1,652.00MN |
| Human Body Normal Tissues (Part 1) - 10 slides | $689.00MN |
| 255-100 Analog Output Evaporation Gauge*** | $69,221.00MN |
| Plants Reproduction and Propagation - 10 slides | $704.00MN |
| Globo Terráqueo Traveler Antiguo | $1,053.00MN |
| WEATHER STATION WITH ATOMIC CLOCK | $1,249.00MN |
| Filtro Solar de 90mm de D.I.*** | $638.00MN |
| 2000 ppm Ca2+ Standard, 6 - 14mL bottles*** | $1,776.00MN |
| 298mm ID Orion Telescope Tube Rings | $3,334.00MN |
| Foodstuffs and their adulterations - 10 slides | $689.00MN |
| Eyepiece SP 4000 20mm 1.25" Meade*** | $996.00MN |
| Orion StarShoot G3 Deep Space Monochrome Imaging Camera*** | $13,871.00MN |
| 255-210 Stillwell with Fixed Point*** | $13,025.00MN |
| Orion DeepMap 600 Folding Star Chart | $513.00MN |
| Outdoor Passive Air Sampler*** | $29,132.00MN |
| Orion Paragon-Plus XHD Extra Heavy-Duty Tripod*** | $9,073.00MN |
| Números y Estrellas Mayas*** | $452.00MN |
| Orion SkyQuest XT10 Classic Dobsonian Telescope*** | $31,713.00MN |
| ¿Cómo ves? La luz. Historia de las nebulosas | $111.00MN |
| 20 W Solar Panel*** | $13,764.00MN |
| Antología de astronomía ¿Cómo Ves?*** | $249.00MN |
| Vantage Pro2 GroWeather Cabled Sensor Suite with 24-Hour Fan*** | $24,499.00MN |
| CR1000X Datalogger para medida y control*** | $72,531.00MN |
| MS-0100 Carson Microscope 1000x*** | $7,882.00MN |
| Wireless Long-Range Repeater with Solar Power*** | $10,579.00MN |
| WindSonic Mounting Pipe Kit*** | $4,488.00MN |
| Structure of Vegetables - 10 slides | $704.00MN |
| UltraBlock Narrowband Light-Pollution Filters*** | $3,094.00MN |
| Orion Atlas EQ-G Computerized GoTo Telescope Mount*** | $72,261.00MN |