| Mark II: 10x Panoramic Binocular (noncoin operated) w/o base*** | $65,029.00MN |
| U53G-10 Multi-parameter Water Quality Meter*** | $200,940.00MN |
| GPS eTrex® SE*** | $7,998.00MN |
| CR1000X Datalogger para medida y control*** | $72,531.00MN |
| Flying Science | $336.00MN |
| Mark I: 20x Panoramic Telescope (coin operated)*** | $136,746.00MN |
| Láser combinado Bosch GCL 25 Professional*** | $10,126.00MN |
| 5MP Digital Imager*** | $14,088.00MN |
| Robot solar 6 en 1*** | $445.00MN |
| Motorized Robot Hand*** | $351.00MN |
| Suscripción Anual SpecConnect FieldScout Pro (4 a 7 disp.)*** | $10,955.00MN |
| 2" Orion 13% Transmission Moon Filter*** | $1,648.00MN |
| Juego de Química Mi alegría Equipo 3 | $1,600.00MN |
| WeatherLink Console*** | $26,392.00MN |
| Filtro Solar de 150mm de D.I.*** | $1,392.00MN |
| 20 W Solar Panel*** | $13,764.00MN |
| Brujula Krypton de colgar Negro | $241.00MN |
| 255-620-A Automatic Refill System*** | $13,335.00MN |
| IR Crop Thermometer | $2,216.00MN |
| QHY CCD PoleMaster*** | $10,051.00MN |
| LX850 10" ACF w/StarLock*** | $280,467.00MN |
| 2" Orion Variable Polarizing Eyepiece Filter*** | $1,938.00MN |
| Self Sticking Car Compass | $70.00MN |
| Outdoor Passive Air Sampler*** | $29,132.00MN |
| 20 Pzs Tarjeta reflectora de 60mmx60mm*** | $4,963.00MN |
| 1.25" Orion Basic Rack-and-Pinion Focuser | $1,110.00MN |
| 10" LX200-ACF f/10 UHTC*** | $141,965.00MN |
| Filtro Solar de 100mm de D.I.*** | $696.00MN |
| Weatherlink Live*** | $7,461.00MN |
| Digital thermo-hygrometer*** | $1,473.00MN |
| 3" Levitating Globe | $668.00MN |
| Mini prisma con mini Baliza, SitePro 03-1504-A*** | $3,915.00MN |
| Poster Mapa del cielo | $222.00MN |
| Lupa de bolsillo plegable con lente de cristal de 4x 2" | $166.00MN |
| Lupa iluminada de 2.75x y 7.5x para cicrcuitos impresos | $472.00MN |
| Glass Lens Magnifier 2" 5x | $63.00MN |
| Distanciómetro laser LDM100*** | $5,523.00MN |
| Números y Estrellas Mayas | $226.00MN |
| SKYMASTER 15-35X70 ZOOM BINOCULAR | $5,541.00MN |
| Binocular SkyMaster 25x70mm*** | $4,794.00MN |
| WatchDog 3240 Wireless Weather Station*** | $48,951.00MN |
| CELESTRON KIDS MICROSCOPE WITH SMARTPHONE ADAPTER*** | $3,460.00MN |
| GPS Garmin ETrex 22x | $5,015.00MN |
| Microscopio Biológico Profesional*** | $40,405.00MN |
| StarMoon Cohete de Agua-Aire con Paracaídas | $417.00MN |
| Filtro Solar de 110mm de D.I.*** | $1,624.00MN |
| Microscopio 2 en 1 Desmontable | $511.00MN |
| Kestrel 5400AG Cattle Heat Stress Tracker with LiNK + Vane Mount*** | $45,338.00MN |
| ShortTube 80-A Refractor Telescope*** | $7,801.00MN |
| 255-100 Analog Output Evaporation Gauge*** | $138,442.00MN |
| 3.5mm Orion Stratus Wide-Field Eyepiece | $4,751.00MN |
| Rino® 700*** | $18,053.00MN |
| Cabled Vantage Pro2™ ISS*** | $12,250.00MN |
| Montura Ecuatorial Goto LX85 - Cap. 15kg*** | $37,841.00MN |
| Weather Science*** | $309.00MN |
| Portable Tripod with Clamp*** | $1,047.00MN |
| EnviroMonitor Node*** | $11,025.00MN |
| Analogue Thermo-Hygrometer | $732.00MN |
| Adaptador básico para smartphone 1.25" | $3,663.00MN |
| Suscripción Anual SpecConnect FieldScout Pro (8+ disp.)*** | $16,256.00MN |
| Milwaukee MW802 PRO 3-in-1 pH, EC, TDS Combo Meter with ATC*** | $8,397.00MN |
| Glass Lens Magnifier 2.5" 3x | $124.00MN |
| Digitarium Portable Dome 7m*** | $350,717.00MN |
| Filtro Solar de 70mm de D.I.*** | $580.00MN |
| 50x Pocket Microscope w/2 LED's | $665.00MN |
| Magniloupe Headband | $103.00MN |
| Brújula minera*** | $2,496.00MN |
| Nivel Láser de Líneas GLL 3-80 G Profesional*** | $32,329.00MN |
| EnviroMonitor Gateway*** | $22,161.00MN |
| SISTEMA GNSS RTK i50 + RADIO EXTERNO + ESTACION TOTAL CTS-112R4*** | $541,410.00MN |
| Analogue Indoor-Outdoor Thermometer | $120.00MN |
| UpClose G2 10x25mm Roof Monocular | $591.00MN |
| WatchDog 3250 ET Station Data Recorder - No Modem*** | $48,951.00MN |
| WindSonic Mounting Pipe Kit*** | $4,488.00MN |
| 10x Hands Free Loupe | $335.00MN |
| Groweather ISS (wireless)*** | $20,045.00MN |
| Kidz Labs / Survival Sciencie Kit*** | $306.00MN |
| Jewelers Loupe 3X | $36.00MN |
| Lupa de mano con lente de cristal de 5x 2" | $60.00MN |
| Watch compass | $80.00MN |
| WatchDog Sprayer Station*** | $46,403.00MN |
| 150 ppm Ca2+ Standard, 6 - 14mL bottles*** | $1,575.00MN |
| MiniBrite 5x | $264.00MN |
| WatchDog Sprayer Station w/Console*** | $58,696.00MN |
| Moon Poster | $220.00MN |
| Microscopio Monocular Biológico 40x,100x y 400x | $4,872.00MN |
| Glass Lens Magnifier 3" 3x | $195.00MN |
| Lava Lamp | $266.00MN |
| Minolta SPAD 502DL Plus Meter*** | $83,638.00MN |
| Minolta SPAD 502 Plus Meter*** | $70,126.00MN |
| 12in Aztec Globe | $2,105.00MN |
| 1 1/2" Diameter Compass with 40" Lanyard | $60.00MN |
| Upclose G2 10-30x50 Zoom Porro Binocular*** | $2,422.00MN |
| Leica DISTO D2 - 100 m alcance - 7 modos de medición | $4,512.00MN |
| Orion Large Binocular Tripod L-Adapter*** | $682.00MN |
| Watermark Soil Moisture Sensor 11 ft*** | $2,210.00MN |
| Soil Moisture Sensor, Vantage Pro and Vantage Pro2 | $1,893.00MN |
| Tipping Bucket Rain Collector | $7,639.00MN |
| dovetail plate for Vixen-style mounts | $475.00MN |
| 2in Male - 1.25in Female Reducer*** | $740.00MN |
| Termómetro digital solar Maximos y Mínimos | $1,193.00MN |
| Leica DISTO D1 - Alcance de 40 m - Fácil de usar | $2,515.00MN |
| MagniSheet*** | $288.00MN |
| Milwaukee CD601 Digital Conductivity Pen (EC)*** | $795.00MN |
| Krestel 3000 Pocket Weather Meter | $5,139.00MN |
| GPS eTrex ® 10*** | $3,007.00MN |
| GPS eTrex 32x*** | $14,042.00MN |
| Series 5000 PWA 7mm Eyepiece (1.25") | $3,913.00MN |
| Estación Total RTS102R6 BT*** | $55,144.00MN |
| Polyurethane Foam Collection Substrates*** | $5,568.00MN |
| GPS MAP 65*** | $9,028.00MN |
| Telescopio reflector Orion 6" f/4 Newtonian Astrograph*** | $17,748.00MN |
| Microscopio para Celular | $272.00MN |
| Series 5000 UHD 15mm Eyepiece (1.25") | $3,450.00MN |
| Krestel 3500 Pocket Weather Meter | $6,454.00MN |
| Stainless Steel Temperature Probe with RJ Connector*** | $1,670.00MN |
| Digitarium® Theta Basic Projection Portable System*** | $742,580.00MN |
| Milwaukee EC40 EC/TDS Nutrient Meter*** | $3,628.00MN |
| Replogle NASA Moon Globe 12-inch Tabletop | $2,306.00MN |
| Barometric Pressure Sensor Extended Range*** | $10,965.00MN |
| Handheld Photosynthesis System*** | $896,671.00MN |
| Replogle Globe Traveler Globe Blue | $1,053.00MN |
| Glow Planets & Super Nova 100 pcs. | $306.00MN |
| TDR 150 Soil Moisture Meter with Case*** | $22,533.00MN |
| Full Page Magnifier 2x*** | $55.00MN |
| Digitarium Portable Dome 4m*** | $211,902.00MN |
| Nivel Automatico AL132*** | $6,394.00MN |
| Ocular Sirius Plossl 7.5mm 1.25" | $1,381.00MN |
| 2000 ppm Ca2+ Standard, 6 - 14mL bottles*** | $1,776.00MN |
| ShortTube 80-A Refractor Telescope*** | $3,507.00MN |
| Barlow Lens 3x #128*** | $1,228.00MN |
| Distanciómetro laser LDM60*** | $1,898.00MN |
| Science Magic | $272.00MN |
| DOMO PD-15 (4.57MØ) C/MOTORES*** | $829,966.00MN |
| 1.25" Variable Universal Camera adapter*** | $2,064.00MN |
| Distanciómetro laser LDM150*** | $3,866.00MN |
| Glow Star | $104.00MN |
| Kelway HB-2 pH & Soil Moisture Meter*** | $3,330.00MN |
| MagniRead | $113.00MN |