| Military Prismatic Sighting Compass | $501.00MN |
| Galino liquid thermometer | $1,207.00MN |
| Foodstuffs and their adulterations - 10 slides | $689.00MN |
| DOMO PD-15 (4.57MØ) C/MOTORES*** | $829,966.00MN |
| WeatherLink Console*** | $8,797.00MN |
| 8x23mm Illuminated Adjustable Magnifier | $156.00MN |
| GPS eTrex ® 10*** | $9,020.00MN |
| Digital maxima-minima thermometer with alarm | $1,455.00MN |
| GPS MAP 65*** | $27,085.00MN |
| Barometric Pressure Sensor Extended Range*** | $10,965.00MN |
| 3" Levitating Globe | $2,004.00MN |
| Wireless Vantage Pro2 Sensor Suite Weather Station*** | $13,920.00MN |
| SM 802 Economy ph/EC Meter*** | $11,431.00MN |
| Brass Compass | $251.00MN |
| thermometer for compost | $1,415.00MN |
| LumiLoupe 10x | $144.00MN |
| Hook Gauge*** | $32,084.00MN |
| 1.25" Variable Universal Camera adapter*** | $2,064.00MN |
| Soluciones de Calibración de Nitrato 150 ppm*** | $1,776.00MN |
| Buzz Wire making Kit | $259.00MN |
| Glow 3D Solar System | $129.00MN |
| Analogue Indoor-Outdoor Thermometer | $241.00MN |
| Barometric Pressure Sensor Std.*** | $10,965.00MN |
| 6 ft.(Short) HOME-DOME (HD-6S)*** | $746,736.00MN |
| WaterScout Calibration Device*** | $2,127.00MN |
| Termómetro Min/Max libre de Mercurio | $1,273.00MN |
| The Sun | $372.00MN |
| Digital Dome Works*** | $75,168.00MN |
| Hourglass | $798.00MN |
| 6 ft.(Short) HOME-DOME (HD-6S)*** | $140,779.00MN |
| WEATHER STATION WITH ATOMIC CLOCK | $947.00MN |
| Orion Expanse Telescope Eyepieces*** | $1,995.00MN |
| 150 ppm Ca2+ Standard, 6 - 14mL bottles*** | $1,575.00MN |
| Brújula minera*** | $2,496.00MN |
| Replogle Globe Traveler Globe Blue | $1,053.00MN |
| Soil Compaction Tester*** | $6,017.00MN |
| Rino® 700*** | $36,106.00MN |
| 0-2.5V DC Input Cable*** | $716.00MN |
| CONVENTIONAL POCKET TRANSIT*** | $13,436.00MN |
| Neutral-Density Moon Filters, 13% Transmission*** | $752.00MN |
| Polyurethane Foam Collection Substrates*** | $2,784.00MN |
| 6.3mm Orion E-Series Telescope Eyepiece | $980.00MN |
| ATC pH Probe (Liquids)*** | $2,497.00MN |
| Robotic Hand*** | $259.00MN |
| digital professional thermo-hygrometer | $4,636.00MN |
| GPSMAP® 65s*** | $20,062.00MN |
| Geologic Compass - A*** | $4,196.00MN |
| GPS eTrex 32x | $7,021.00MN |
| 6x30 Achromatic Finder Scope | $4,008.00MN |
| 6-Plate Solar Radiation Shield*** | $5,811.00MN |
| Globo Terráqueo Traveler Antiguo | $2,106.00MN |
| Orion Dynamo Pro 155Wh AC/DC/USB Lithium Power Supply*** | $9,016.00MN |
| LoggerNet: Datalogger Support Software*** | $60,558.00MN |
| Tube Rings, 140mm ID*** | $1,284.00MN |
| 255-100 Analog Output Evaporation Gauge*** | $69,221.00MN |
| rain-gauge | $535.00MN |
| Wall Mount Temp/RH/CO2 Meter*** | $6,632.00MN |
| Filtro Solar de 100mm de D.I.*** | $696.00MN |
| Black 6x30 Right-Angle Correct-Image Finder Scope*** | $1,847.00MN |
| digital wine thermometer*** | $1,501.00MN |
| Medidor de Salinidad SALT, LAQUA TWIN-HORIBA*** | $5,746.00MN |
| Altimeter/Barometer*** | $9,656.00MN |
| Brújula Brunton GEO 5010*** | $18,399.00MN |
| Field Scout Quantum Meter*** | $6,225.00MN |
| Schmidt Cassegrain Base for Orion Finder Scopes | $635.00MN |
| 6.58" ID Orion Full Aperture Solar Filter | $4,786.00MN |
| COMPRO POCKET TRANSIT COMPASS*** | $9,635.00MN |
| Caudalímetro portátiles para agua y flujo de aire*** | $27,102.00MN |
| 1.25" Orion Universal Camera Adapter | $1,190.00MN |
| 'Klima Logger' professional thermo-hygrometer with data logger*** | $24,364.00MN |
| Orion DeepMap 600 Folding Star Chart | $513.00MN |
| Cabled Vantage Pro2™ ISS*** | $12,250.00MN |
| Stegosaurus Skeleton | $245.00MN |
| Filtro Solar de 150mm de D.I.*** | $1,392.00MN |
| Tube Rings, 116mm ID*** | $1,284.00MN |
| Indoor/Outdoor Thermometer With Clock | $567.00MN |
| Filtro Solar de 125mm de D.I.*** | $1,856.00MN |
| Mark II: 10x Panoramic Binocular (noncoin operated) w/o base*** | $65,029.00MN |
| Orion StarMax 90mm TableTop Maksutov-Cassegrain Telescope*** | $9,905.00MN |
| Higrotermómetro y datalogger con 32000 registros | $4,722.00MN |
| GPS cable for Field Scout Equipments*** | $1,079.00MN |
| Conductivity Standard 2.76 mS/cm*** | $572.00MN |
| Wonder Globe (Celestial )*** | $1,102.00MN |
| The Franklin World Globe*** | $4,111.00MN |
| 6.0mm Orion Edge-On Planetary Eyepiece*** | $3,878.00MN |
| Orion SkyQuest XT8 Classic Dobsonian Telescope*** | $22,148.00MN |
| Science Magic | $272.00MN |
| Minolta SPAD 502DL Plus Meter*** | $83,638.00MN |
| garden-combitester | $469.00MN |
| Orion Awesome Autoguider Refractor Package | $22,185.00MN |
| LONG RANGE REMOTE TEMPERATURE AND HUMIDITY SENSOR | $625.00MN |
| Replogle NASA Moon Globe 12-inch Tabletop | $2,306.00MN |
| *** | $6,870.00MN |
| 9mm Orion Edge On Planetary Eyepiece*** | $4,315.00MN |
| Explorer 25x100 Large-Aperture Binocular*** | $16,561.00MN |
| GPS Garmin ETrex 22x*** | $15,045.00MN |
| Digital thermo-hygrometer*** | $2,946.00MN |
| Orion Large Binocular Tripod L-Adapter*** | $682.00MN |
| Atlas cosmico*** | $170.00MN |
| Self Sticking Car Compass | $35.00MN |
| 8.2 Dbi Yagi Antenna*** | $3,229.00MN |
| Mammoth Skeleton*** | $490.00MN |
| SLIM LINE WEATHER STATION WITH ATOMIC CLOCK | $1,028.00MN |
| Clisímetro Geosurv | $1,036.00MN |
| Termómetro digital solar Maximos y Mínimos | $596.00MN |
| General Biology - 25 slides | $1,604.00MN |
| Field Scout Foot-Candle Meter*** | $7,474.00MN |
| Rain-gauge | $451.00MN |
| CO2 Monitor AIRCO2NTROL COACH*** | $12,031.00MN |
| WaterScout SMEC 300 Soil Moisture/EC/Temperature Sensor*** | $5,515.00MN |
| Lensatic Compass | $180.00MN |
| Mini prisma con mini Baliza, SitePro 03-1504-A*** | $3,915.00MN |
| 150 ppm K+ DI Standard*** | $1,776.00MN |
| Orion Atlas EQ-G Computerized GoTo Telescope Mount*** | $72,261.00MN |
| Combination pH/Temp Electrode for 2120*** | $3,541.00MN |
| Wireless Vantage Pro2™ Sensor Suite Weather Station with 24-Hr F*** | $20,045.00MN |
| Glow Star | $104.00MN |
| Glow 3D Dinosaur*** | $127.00MN |
| Kestrel 5000 Environmental Meter*** | $8,685.00MN |
| UltraBlock Narrowband Light-Pollution Filters*** | $3,094.00MN |
| Brass Compass In Metal Tin Box*** | $321.00MN |
| WEATHER STATION WITH ATOMIC CLOCK | $1,249.00MN |
| Kidz Labs / Survival Sciencie Kit*** | $306.00MN |
| GPS eTrex® SE*** | $7,998.00MN |
| 12 V Power Supply with Charging Regulator and 7 Ah Rechargeable *** | $32,699.00MN |
| 12in Aztec Globe | $2,105.00MN |
| TDR 150 Soil Moisture Meter with Case*** | $22,533.00MN |
| Glow Moon & Star | $190.00MN |
| Microscopio Monocular Biológico 40x,100x y 400x | $4,872.00MN |
| Potato Clock | $272.00MN |
| Orion Prime Focus Camera Adapters | $780.00MN |
| CELESTRON ELEMENTS 10X25 MONOCULAR*** | $554.00MN |
| Solar Radiation Sensor*** | $5,011.00MN |
| Illusion Science*** | $259.00MN |
| Moon Poster | $110.00MN |
| 3.68in. ID Orion Full Aperture Solar Filter*** | $2,361.00MN |
| Filtro Solar de 110mm de D.I.*** | $812.00MN |
| 150 ppm Na+ Standard, 6 - 14mL bottles*** | $1,776.00MN |
| Kestrel USB Interface | $1,673.00MN |
| Binocular Wilderness - 8x25*** | $1,392.00MN |
| Filtro Solar de 70mm de D.I.*** | $580.00MN |
| Adaptador básico para smartphone 1.25" | $733.00MN |
| 8" LX200-ACF f/10 UHTC*** | $126,383.00MN |
| Irrometer Tensiometers 18 in Model R*** | $2,922.00MN |
| Replacement pH Sensor for LAQUA Twin*** | $2,717.00MN |
| SkyMaster 20x80 Binocular*** | $8,382.00MN |
| Minolta SPAD 502 Plus Meter*** | $70,126.00MN |
| Vantage Pro2 GroWeather Cabled Sensor Suite with 24-Hour Fan*** | $24,499.00MN |