| Tropical Plants - 10 slides*** | $1,377.00MN |
| pH 7.0 (2) 30 ml each*** | $786.00MN |
| 5MP Digital Imager*** | $14,088.00MN |
| Military Prismatic Sighting Compass | $1,003.00MN |
| MagniRead | $226.00MN |
| Human Body Normal Tissues (Part 1) - 10 slides | $1,377.00MN |
| Watch compass | $160.00MN |
| Life in the Ground - 10 slides*** | $2,066.00MN |
| Replacement Calcium Sensor for LAQUA Twin*** | $10,189.00MN |
| Tarjeta reflectora de 60mmx60mm*** | $257.00MN |
| Series 5000 UHD 15mm Eyepiece (1.25") | $3,450.00MN |
| TDR 150 Soil Moisture Meter with Case*** | $22,533.00MN |
| TB4-L Rain Gage with 8 in. Orifice*** | $41,139.00MN |
| Orion SkyQuest XT6 Classic Dobsonian Telescope*** | $34,009.00MN |
| Rain-gauge | $1,805.00MN |
| Glow Planets & Super Nova 100 pcs. | $306.00MN |
| NIVEL AUTOMATICO TOPCON AT-B3*** | $13,526.00MN |
| Par de anillos 100mm | $1,114.00MN |
| MagniSheet*** | $864.00MN |
| Magnet Science | $309.00MN |
| Orion SkyQuest XT8 Classic Dobsonian Telescope*** | $44,296.00MN |
| Motorized Robot Hand*** | $702.00MN |
| Lava Lamp | $266.00MN |
| TEDCO Original Gyroscope*** | $301.00MN |
| Mag Lev Train Model*** | $835.00MN |
| Series 5000 PWA 7mm Eyepiece (1.25")*** | $11,738.00MN |
| Patological human tissues (Part 1) - 10 slides*** | $1,377.00MN |
| Potato Clock | $272.00MN |
| GPS eTrex 32x*** | $14,042.00MN |
| Milwaukee MW802 PRO 3-in-1 pH, EC, TDS Combo Meter with ATC*** | $8,397.00MN |
| Orion Prime Focus Camera Adapters | $1,559.00MN |
| Dovetail Base for Finder Scope*** | $635.00MN |
| Orion Sirius EQ-G GoTo Telescope Mount*** | $51,854.00MN |
| Pup de Estaciones @900MHz*** | $24,748.00MN |
| 1.25" Variable Universal Camera adapter*** | $10,318.00MN |
| Fishes, frogs and amphibians - 10 slides*** | $1,409.00MN |
| Weatherlink Live*** | $29,844.00MN |
| Illuminated UV/White 15x Loupe | $1,228.00MN |
| Wireless Weather Envoy*** | $15,702.00MN |
| GPS Garmin ETrex 22x*** | $10,030.00MN |
| Replacement pH Sensor for LAQUA Twin*** | $8,152.00MN |
| Poster Mapa del cielo | $222.00MN |
| Números y Estrellas Mayas*** | $679.00MN |
| Microscopio para Celular | $544.00MN |
| Fun Mechanics Kit- Brush Robot*** | $855.00MN |
| Weather Station*** | $619.00MN |
| Adaptador básico para smartphone 1.25" | $2,198.00MN |
| 6x30 Achromatic Finder Scope | $4,008.00MN |
| Inhabitants of Polluted Waters - 10 slides*** | $1,409.00MN |
| The Wanderful World of a Drop of Water - 10 slides | $1,377.00MN |
| Bípode para Bastón Mod. 35001*** | $4,389.00MN |
| General Biology - 25 slides | $3,209.00MN |
| Orion SkyQuest XT10 Classic Dobsonian Telescope*** | $63,426.00MN |
| Self Sticking Car Compass | $70.00MN |
| Solar Rover*** | $786.00MN |
| Stereo Microscope CRYSTAL PRO 7.5-45x*** | $153,216.00MN |
| Glass Lens Magnifier 4" 1.85x*** | $170.00MN |
| Structure of Vegetables - 10 slides*** | $1,409.00MN |
| MiniBrite 5x*** | $1,057.00MN |
| Solar Plane Mobile | $835.00MN |
| Orion Sirius Plossl Telescope Eyepieces*** | $3,671.00MN |
| Animal reproduction - 10 slides | $1,377.00MN |
| Glass Lens Magnifier 2.5" 3x | $124.00MN |
| Glitter Lamp*** | $531.00MN |
| AirLink Professional Air Quality Sensor*** | $23,942.00MN |
| Tube Rings, 140mm ID*** | $2,567.00MN |
| Antología de astronomía ¿Cómo Ves?*** | $497.00MN |
| Solar Robot*** | $837.00MN |
| Neutral-Density Moon Filters, 13% Transmission*** | $1,504.00MN |
| Lupa de mano con lente de cristal de 5x 2" | $120.00MN |
| Binocular SkyMaster 25x70mm*** | $9,589.00MN |
| Kidz Labs / Survival Sciencie Kit*** | $611.00MN |
| bottle catamaran*** | $786.00MN |
| WaterScout SMEC 300 Soil Moisture/EC/Temperature Sensor*** | $11,030.00MN |
| Full Page Magnifier 2x*** | $111.00MN |
| Glass Lens Magnifier 2" 5x | $125.00MN |
| Rectangle Rim Free 2x | $1,674.00MN |
| Mini prisma marca Apex*** | $4,071.00MN |
| Robot solar 6 en 1*** | $445.00MN |
| Lupa de bolsillo plegable con lente de cristal de 4x 2" | $111.00MN |
| Brújula Brunton GEO 5010*** | $36,797.00MN |
| Replacement Sodium Sensor for LAQUA Twin*** | $10,189.00MN |
| EnviroMonitor Gateway*** | $22,161.00MN |
| Brujula Krypton de colgar Negro | $60.00MN |
| WatchDog 3250 ET Station Data Recorder - No Modem*** | $48,951.00MN |
| Campus Microscope Photo Adapter*** | $1,937.00MN |
| MicroBrite Plus™ - 60-120x Pocket Microscope*** | $433.00MN |
| LAQUA Twin Calcium Meter*** | $42,456.00MN |
| Ocular acodado para estacion total FOIF*** | $4,512.00MN |
| Replacement Potassium Sensor for LAQUA Twin*** | $10,189.00MN |
| Orion Expanse Telescope Eyepieces*** | $1,995.00MN |
| Schmidt Cassegrain Base for Orion Finder Scopes | $635.00MN |
| Patological human tissues (Part 2) - 10 slides*** | $689.00MN |
| LAQUA Twin Sodium Meter*** | $49,733.00MN |
| 2000 ppm Na+ Standard, 6 - 14mL bottles*** | $5,329.00MN |
| 1.25" Orion Basic Rack-and-Pinion Focuser | $1,110.00MN |
| Foodstuffs and their adulterations - 10 slides | $689.00MN |
| Magnetics Armable | $407.00MN |
| Yagi Antenna for Long Range Repeater*** | $11,136.00MN |
| MagniMark | $42.00MN |
| Green Science- Grow-A-Maze | $309.00MN |
| LAQUA Twin Potassium Meter*** | $12,951.00MN |
| Kit Solar Robotica 3 En 1 | $443.00MN |
| Off Axis Guider QHYOAG-S | $6,638.00MN |
| Meade X-Wedge*** | $18,144.00MN |
| Mounting Tripod | $3,608.00MN |
| Sensor Mounting Shelf*** | $1,114.00MN |
| SLIM LINE WEATHER STATION WITH ATOMIC CLOCK | $1,270.00MN |
| 6 ft. TALL HOME-DOME (HD-6T)*** | $798,660.00MN |
| Shelter Angle Brackets*** | $1,114.00MN |
| Par de Adaptador cola de milano tipo Losmandy*** | $1,002.00MN |
| Xplorer 3 | $3,010.00MN |
| Wireless Vantage Pro2 Plus (Sol.+UV) & 24Hr Fan Aspirated RS*** | $123,610.00MN |
| Meade Series 4000 1.25" Plossl Eyepiece & Filter Set*** | $5,936.00MN |
| thermometer for compost | $1,415.00MN |
| Silver-Black Polymer Sheets*** | $589.00MN |
| Anillo-T Canon EOS*** | $1,203.00MN |
| Analogue Thermo-Hygrometer | $732.00MN |
| 6 ft.(Short) HOME-DOME (HD-6S)*** | $422,338.00MN |
| T Adapter #64 ETX90, 105 & 125*** | $4,344.00MN |
| Telescope 10" LX90-ACF*** | $108,205.00MN |
| Wireless Long-Range Repeater with AC Power*** | $5,047.00MN |
| Xplorer 1 | $3,403.00MN |
| RoboFocus*** | $17,054.00MN |
| 150 ppm Na+ Standard, 6 - 14mL bottles*** | $3,552.00MN |
| Analogue Indoor-Outdoor Thermometer | $241.00MN |
| Cabled Weather Envoy*** | $5,234.00MN |
| Wireless Vantage Pro2 Plus (Solar & UV)*** | $35,078.00MN |
| 1.25" Orion Universal Camera Adapter | $2,379.00MN |
| Leaf Wetness Sensor, Vantage Pro and Vantage Pro2*** | $11,025.00MN |
| Skywatch Geos 11 - Kit Completo*** | $28,377.00MN |
| digital thermo-hygrometer*** | $2,290.00MN |
| Rings 125mm*** | $1,700.00MN |
| Xplorer 4*** | $7,895.00MN |
| Stainless Steel Temperature Probe with RJ Connector*** | $6,682.00MN |
| Soluciones de Calibración de Nitrato 150 ppm*** | $3,552.00MN |
| Series 5000 Mega Wide Angle Eyepiece 21mm (2")*** | $7,326.00MN |
| Galino liquid thermometer | $1,207.00MN |
| Soil Moisture Sensor, Vantage Pro and Vantage Pro2*** | $5,679.00MN |
| 298mm ID Orion Telescope Tube Rings*** | $10,003.00MN |
| Rings 125mm | $3,385.00MN |
| Telescope 12" LX90-ACF*** | $138,502.00MN |
| rain-gauge | $1,604.00MN |
| Wireless Repeater with AC Power*** | $4,454.00MN |
| TravelView™ - 10x25*** | $794.00MN |
| Higrotermómetro y datalogger con 32000 registros | $4,722.00MN |
| Xplorer 2*** | $2,779.00MN |
| MagRX 2.5x | $137.00MN |
| CR1000X Datalogger para medida y control*** | $72,531.00MN |
| LumiLoupe 10x | $144.00MN |
| MagniView -2x/4.5x 90mm | $165.00MN |
| Soil Moisture Tester 24 in | $3,683.00MN |
| Par de anillos de 125mm con adaptador tipo Losmandy*** | $2,096.00MN |
| 3.5mm Orion Stratus Wide-Field Eyepiece | $4,751.00MN |
| OcuLens™ 5x & 8x | $436.00MN |
| Distanciómetro láser GLM 80 Professional*** | $192,273.00MN |
| Tensiometer Service Kit*** | $1,984.00MN |
| Digitarium Portable Dome 7m*** | $350,717.00MN |
| Barometric Pressure Sensor Extended Range*** | $10,965.00MN |
| myBlue-T*** | $2,237.00MN |
| Solarscope clásico*** | $4,613.00MN |
| Portable Tripod with Clamp*** | $1,047.00MN |
| Nikon T-ring | $602.00MN |
| 1.25" Orion Luminance/IR Cutoff Astrophotography Filter*** | $3,029.00MN |
| ASI183MM (mono*** | $20,544.00MN |
| Solar Radiation Sensor*** | $10,022.00MN |
| Temperature/RH Pen*** | $1,477.00MN |
| Distanciómetro láser GLM 30 Professional*** | $1,953.00MN |
| Barometric Pressure Sensor Std.*** | $21,929.00MN |
| CO2 Monitor*** | $22,379.00MN |
| Watermark Soil Moisture Sensor 11 ft*** | $2,210.00MN |
| 20 W Solar Panel*** | $13,764.00MN |
| 6-Plate Solar Radiation Shield*** | $5,811.00MN |
| FieldScout TDR 350 Soil Moisture Meter with Case*** | $35,661.00MN |
| *** | $3,435.00MN |
| Digital Soil Thermometer*** | $881.00MN |
| WatchDog 3-Watermark Irrigation Station*** | $13,914.00MN |
| Pocket Magnifier | $436.00MN |
| External (Soil) Temperature Sensor - 6 ft. | $1,269.00MN |
| WatchDog 4-Watermark Irrigation Station*** | $16,960.00MN |
| Leaf Wetness Sensor*** | $6,908.00MN |
| Fuente de Poder de Litio LXPS 18*** | $8,688.00MN |
| LAQUA Twin EC Meter*** | $3,961.00MN |
| Soil Moisture Tester 9 in | $3,418.00MN |
| Watermark Soil Moisture Sensor 20 ft*** | $5,415.00MN |
| WatchDog 2-Watermark Irrigation Station*** | $10,269.00MN |
| 36in Auger Tube Kit*** | $15,419.00MN |
| Distanciómetro láser GLM 50 C Professional*** | $5,051.00MN |
| PC CUBBY FOR HD-6T*** | $31,320.00MN |
| QHY5L-II M | $6,369.00MN |
| Temperature/RH Pen*** | $2,285.00MN |
| Autonivel a Láser de Puntos GPL 5 Professional*** | $7,491.00MN |
| STAR POINTER FINDERSCOPE*** | $1,964.00MN |
| Mounting Pole Kit*** | $4,009.00MN |
| Digitarium® Lambda Plus Fixed Digital Planetarium System*** | $2,724,418.00MN |
| Temperature (Micro) Sensor | $2,131.00MN |
| Map Compass with Ruler and Lanyard | $140.00MN |
| Quantum Light Sensor*** | $7,224.00MN |
| ZWO Atmospheric Dispersion Corrector*** | $4,276.00MN |
| QHY CCD PoleMaster*** | $10,051.00MN |
| ET Gauge | $12,785.00MN |
| MagniLook | $127.00MN |
| Kestrel 5200 Professional Environmental Meter*** | $18,008.00MN |
| Soil Moisture Transducer - R*** | $7,429.00MN |
| Value Pak | $159.00MN |
| MagniRule | $137.00MN |
| Black 6x30 Right-Angle Correct-Image Finder Scope*** | $1,847.00MN |
| *** | $1,375.00MN |
| Digitarium Portable Dome 6m*** | $286,827.00MN |
| Wireless Leaf & Soil Moisture/Temperature Station | $7,461.00MN |
| Atlas cosmico*** | $170.00MN |
| Set for Teaching Biology (Part 2) - 10 slides | $704.00MN |
| Electric Dome Drive ED-10*** | $23,490.00MN |
| Vantage Pro2 GroWeather Cabled Sensor Suite with 24-Hour Fan*** | $24,499.00MN |
| Kestrel 5400AG Cattle Heat Stress Tracker with LiNK + Vane Mount*** | $22,669.00MN |
| myMET | $3,728.00MN |
| WeatherLink Console*** | $8,797.00MN |
| WeatherLink ® for Vantage Pro2, Windows, USB*** | $5,011.00MN |
| "Academy" Microscope 1000x*** | $10,338.00MN |
| WeatherLink ® for Vantage Pro2, Windows, Serial Port*** | $5,011.00MN |
| Upclose G2 10X50 Porro Binocular*** | $1,733.00MN |
| 150 ppm K+ DI Standard*** | $3,552.00MN |
| Kestrel USB Interface | $1,673.00MN |
| Krestel 3500 Pocket Weather Meter | $6,454.00MN |
| Cell reproduction and development - 10 slides*** | $689.00MN |
| Kestrel 5000 Environmental Meter with LiNK*** | $10,956.00MN |
| Motor Drive for AstroMaster/PowerSeeker | $2,050.00MN |
| Kestrel 5200 Professional Environmental Meter with LiNK*** | $12,365.00MN |
| Kestrel 5500 Pocket Weather Tracker | $11,275.00MN |
| Plants Reproduction and Propagation - 10 slides*** | $1,409.00MN |
| LAQUA Twin pH Meter*** | $4,198.00MN |
| Power Supply (PS-2)*** | $6,107.00MN |
| Vixen Style Camera Mount | $838.00MN |
| CO2 Monitor AIRCO2NTROL COACH*** | $6,015.00MN |
| Anemómetro for Vantage Pro2 & Vantage Pro ®*** | $5,011.00MN |
| Cabled Vantage Pro2 Console*** | $14,922.00MN |
| Envoy8X*** | $4,009.00MN |
| Anemometer Transmitter Kit*** | $10,468.00MN |
| Caudalímetro portátiles para agua y flujo de aire*** | $54,203.00MN |
| Solar Power Kit for Vantage Vue and Vantage Pro2 Consoles, Weath | $8,797.00MN |
| Zoology: Invertebrate and Insects - 25 slides | $1,604.00MN |
| Altimeter/Barometer*** | $3,219.00MN |
| dovetail plate for Vixen-style mounts | $475.00MN |
| Barra para telescopio en paralelo tipo vixen*** | $1,648.00MN |
| Temperature Probe, Vantage Pro and Vantage Pro2*** | $3,786.00MN |
| Termómetro Min/Max libre de Mercurio | $637.00MN |
| Termómetro Digital TP101L*** | $622.00MN |
| Cabled Vantage Pro2™ ISS*** | $24,499.00MN |
| digital professional thermo-hygrometer | $4,636.00MN |
| digital wine thermometer | $500.00MN |
| Digital thermo-hygrometer*** | $1,473.00MN |
| Termómetro digital solar Maximos y Mínimos | $596.00MN |
| Digital maxima-minima thermometer with alarm | $2,183.00MN |
| Tube Balance Weight System #1401 for all 8" SCT's*** | $4,977.00MN |
| Zoology: Vertebrate Including Mammalia - 25 slides | $1,604.00MN |
| Tube Balance Weight System #1402 for all 10" SCT's*** | $4,977.00MN |
| garden-combitester | $939.00MN |
| Set for teaching Sciences - 10 slides | $704.00MN |
| TravelView™ - 8x25*** | $741.00MN |
| 2" ACCESSORY ADAPTER FOR MEADE ACF AND SCT MODELS*** | $2,968.00MN |
| Eyepiece Zoom 4000 8mm-24mm (1.25") Meade*** | $2,344.00MN |
| 10x & 20x Dual Power Loupe | $312.00MN |
| LX600 12" ACF w/StarLock*** | $209,484.00MN |
| LX850 10" ACF w/StarLock*** | $280,467.00MN |
| INDOOR / OUTDOOR TEMPERATURE WITH ATOMIC CLOCK | $645.00MN |
| #928 45-Degree Erect Image Prism (1.25")*** | $1,125.00MN |
| Dual 10x & 20x Jewelers Loupe*** | $195.00MN |
| Eyepiece Holder (1.25")*** | $1,294.00MN |
| LX600 10" ACF w/StarLock*** | $180,053.00MN |
| Vibration Isolation Pads #895*** | $1,199.00MN |
| LX600 16" ACF w/StarLock & XWedge (No Tripod or Pier)*** | $531,502.00MN |
| Lantastic Compass | $251.00MN |
| 12" LX200-ACF f/10 UHTC*** | $182,650.00MN |
| #546 AC Adapter for ETX70 and DS2000 | $850.00MN |
| Adaptador AC for ETX-PE, LXD, LX90, LX200 (up to 14"), LX400,*** | $1,818.00MN |
| LX850 14" ACF w/StarLock*** | $346,255.00MN |
| 10" LX200-ACF f/10 UHTC*** | $141,965.00MN |
| 16" LX200-ACF Telescope with Tripod*** | $508,995.00MN |
| 10x21mm Jewelers Loupe in Plastic Case, Chrome Round Body*** | $220.00MN |
| Erecting Diagonal 45° #932 for ETX-90, 105 & 125*** | $1,224.00MN |
| Eyepiece SP 4000 56mm 2'' Meade*** | $2,122.00MN |
| Vantage Pro2 Console/Receiver*** | $7,461.00MN |
| Series 5000 Mega Wide Angle Eyepiece 15mm (2") [ME607017]*** | $6,544.00MN |
| COMPRO POCKET TRANSIT COMPASS*** | $9,635.00MN |
| Barlow Lens 3x #128*** | $1,228.00MN |
| Zero Image Focuser*** | $8,669.00MN |
| CONVENTIONAL POCKET TRANSIT*** | $13,436.00MN |
| Eyepiece SP 4000 12.4mm 1.25" Meade*** | $866.00MN |
| LONG RANGE REMOTE TEMPERATURE AND HUMIDITY SENSOR | $625.00MN |
| Eyepiece SP 4000 6.4mm 1.25" Meade*** | $866.00MN |
| Láser combinado Bosch GCL 25 Professional*** | $10,126.00MN |