| Combination pH/Temp Electrode for 2120*** | $7,083.00MN |
| Wireless Vantage Pro2™ Sensor Suite Weather Station with 24-Hr F*** | $40,090.00MN |
| Neutral-Density Moon Filters, 13% Transmission*** | $2,256.00MN |
| Conductivity Standard, 1.41 mS/cm, 230mL*** | $1,284.00MN |
| Tube Rings, 116mm ID*** | $1,284.00MN |
| 8.2 Dbi Yagi Antenna*** | $6,459.00MN |
| LAQUA Twin pH Meter*** | $4,198.00MN |
| Vantage Pro2 GroWeather Cabled Sensor Suite with 24-Hour Fan*** | $73,498.00MN |
| CM 1000 Chlorophyll Meter*** | $166,673.00MN |
| StarMoon Cohete de Agua-Aire con Paracaídas | $1,252.00MN |
| Solar Plane Mobile | $417.00MN |
| 36in Auger Tube Kit*** | $46,258.00MN |
| LCD Digital Microscope II*** | $14,087.00MN |
| Pocket Multi-Tool 12-in-1*** | $4,124.00MN |
| SkyMaster 18-40x80mm Zoom Porro Binoculars*** | $7,973.00MN |
| Wireless Long-Range Repeater with Solar Power*** | $10,579.00MN |
| Yagi Antenna for Long Range Repeater*** | $11,136.00MN |
| Láser combinado Bosch GCL 25 Professional*** | $40,506.00MN |
| 150 ppm Ca2+ Standard, 6 - 14mL bottles*** | $4,725.00MN |
| Upclose G2 10X50 Porro Binocular*** | $1,733.00MN |
| Yagi Antenna Cable - 20ft*** | $2,450.00MN |
| Penetrometer FT 02*** | $19,641.00MN |
| UpClose G2 10x25mm Roof Monocular | $591.00MN |
| Wireless Vantage Pro2 Sensor Suite Weather Station*** | $27,840.00MN |
| LAQUA Twin EC Meter*** | $3,961.00MN |
| Wireless Repeater with AC Power*** | $4,454.00MN |
| Mag Lev Train Model*** | $417.00MN |
| 2000 ppm Ca2+ Standard, 6 - 14mL bottles*** | $3,552.00MN |
| Field Scout SC-900*** | $51,146.00MN |
| SkyMaster 20x80 Binocular*** | $8,382.00MN |
| Wireless Vantage Pro2 with Weatherlink Console*** | $44,321.00MN |
| Microscopio Biológico Profesional*** | $40,405.00MN |
| ET Gauge | $12,785.00MN |
| thermometer for compost | $708.00MN |
| ATC pH Probe (Liquids)*** | $4,994.00MN |
| Alarm Output Module*** | $13,614.00MN |
| Weatherlink Live*** | $7,461.00MN |
| Mini Multi-Tool 8-in-1*** | $4,105.00MN |
| CELESTRON ELEMENTS 10X25 MONOCULAR*** | $554.00MN |
| PST - 40mm/400mm LF HA <1.0 A*** | $28,566.00MN |
| FieldScout Sensor Reader Case*** | $1,110.00MN |
| Nikon T-ring | $602.00MN |
| Barometric Pressure Sensor Extended Range*** | $21,929.00MN |
| Distanciómetro láser GLM 30 Professional*** | $7,810.00MN |
| Conductivity Cell (Water)*** | $11,450.00MN |
| Conductivity Standard 2.76 mS/cm*** | $1,717.00MN |
| SKYMASTER 15-35X70 ZOOM BINOCULAR | $5,541.00MN |
| Microscopio Monocular Biológico 40x,100x y 400x | $9,744.00MN |
| 150 ppm K+ DI Standard*** | $1,776.00MN |
| Herramienta multi-funcional de llavero Xdrive Compact 7 en 1*** | $1,409.00MN |
| Potato Clock | $272.00MN |
| Herramienta Multi-funcional de llavero Micro Max 19 en 1*** | $2,403.00MN |
| Solar Robot*** | $418.00MN |
| Wireless Vantage Vue*** | $46,437.00MN |
| Penetrometer FT 30*** | $16,367.00MN |
| Stargazer's Deluxe Filter Set 1.25"*** | $5,291.00MN |
| Anemómetro for Vantage Pro2 & Vantage Pro ®*** | $10,022.00MN |
| Wireless Repeater with Solar Power*** | $16,704.00MN |
| Sensor Mounting Shelf*** | $2,227.00MN |
| Digitarium Portable Dome 4m*** | $423,805.00MN |
| Glow Moon & Star | $380.00MN |
| Glow 3D Dinosaur*** | $127.00MN |
| 4.57" ID Orion Full Aperture Solar Filter*** | $2,851.00MN |
| Xplorer 4*** | $7,895.00MN |
| Galino liquid thermometer | $604.00MN |
| Orion SkyLine Deluxe Laser Pointer-to-Telescope Bracket | $563.00MN |
| Cabled Vantage Pro2™ ISS*** | $24,499.00MN |
| Distanciómetro láser GLM 50 C Professional*** | $20,206.00MN |
| Rain Collector Cone | $725.00MN |
| Digitarium® Theta Pro Projection Portable System*** | $1,206,888.00MN |
| WeatherLink Console*** | $17,595.00MN |
| Glow Mini Stars | $346.00MN |
| Wireless Vantage Pro2 Plus (Solar & UV)*** | $70,157.00MN |
| Nivel Láser de Líneas GLL 3-80 G Profesional*** | $48,494.00MN |
| Complete Wireless Soil Moisture/Temperature Station*** | $55,123.00MN |
| 2" Orion 13% Transmission Moon Filter*** | $824.00MN |
| Glow Solar System Mobile Making Kit*** | $260.00MN |
| Wireless Leaf & Soil Moisture/Temperature Station*** | $14,922.00MN |
| Glow Planets & Super Nova 100 pcs. | $917.00MN |
| Wireless Vantage Pro2 Plus (Sol.+UV) & 24Hr Fan Aspirated RS*** | $82,406.00MN |
| Digitarium Portable Dome 5m*** | $481,743.00MN |
| Universal Console*** | $321,194.00MN |
| Leica DISTO D2 - 100 m alcance - 7 modos de medición | $4,512.00MN |
| Penetrometer FT 10 | $8,184.00MN |
| UltraBlock Narrowband Light-Pollution Filters*** | $3,094.00MN |
| Vantage Vue Console*** | $6,125.00MN |
| Xplorer 2*** | $2,779.00MN |
| 6.58" ID Orion Full Aperture Solar Filter | $9,573.00MN |
| Rings 125mm*** | $1,700.00MN |
| GPS eTrex® SE*** | $3,999.00MN |
| MS-0100 Carson Microscope 1000x*** | $7,882.00MN |
| COMPRO POCKET TRANSIT COMPASS*** | $9,635.00MN |
| Campus Microscope Photo Adapter | $968.00MN |
| MagniLook | $127.00MN |
| LinenTest™ 11.5x15mm*** | $327.00MN |
| myMET | $3,728.00MN |
| Rino® 700*** | $9,027.00MN |
| General Biology - 25 slides | $1,604.00MN |
| MagniRead | $113.00MN |
| Digitarium® Lambda Plus Fixed Digital Planetarium System*** | $2,724,418.00MN |
| Tube Rings, 140mm ID*** | $1,284.00MN |
| "Academy" Microscope 1000x*** | $10,338.00MN |
| Pocket Magnifier | $218.00MN |
| ZWO ASI 1600 MONOCHROME COOLED CAMERA W/7-36MM FW AND LRGB/HA/SI*** | $66,715.00MN |
| Filtro Solar de 70mm de D.I.*** | $580.00MN |
| HT-PRO Portable Hay Tester with Calibration Clip*** | $9,825.00MN |
| Filtro Solar de 110mm de D.I.*** | $812.00MN |
| MagniFlash 11x*** | $985.00MN |
| Zoology: Invertebrate and Insects - 25 slides | $1,604.00MN |
| ASI120MM*** | $6,016.00MN |
| Animal reproduction - 10 slides | $1,377.00MN |
| Animals and Plants Damaged by the Enviroment - 10 slides*** | $1,377.00MN |
| Structure of Vegetables - 10 slides | $704.00MN |
| ZWO Mini Guider Scope*** | $3,540.00MN |
| MS-0160 Carson Microscope 1600x*** | $13,992.00MN |
| Magniloupe Headband | $103.00MN |
| Filtro Solar de 150mm de D.I.*** | $1,392.00MN |
| ASI071MC Pro (color)*** | $49,355.00MN |
| Rings 125mm | $1,693.00MN |
| MiniBrite 5x | $264.00MN |
| GPS eTrex ® 10*** | $3,007.00MN |
| Tropical Plants - 10 slides | $689.00MN |
| dovetail plate for Vixen-style mounts | $950.00MN |
| Flow Probe (3.7 to 6 ft handle)*** | $75,617.00MN |
| DHT-1 Portable Hay Moisture Tester 24"*** | $8,303.00MN |
| Filtro Solar de 100mm de D.I.*** | $2,088.00MN |
| ZWO Atmospheric Dispersion Corrector*** | $4,276.00MN |
| Foodstuffs and their adulterations - 10 slides | $689.00MN |
| CONVENTIONAL POCKET TRANSIT*** | $13,436.00MN |
| ZWO EFWmini (5 x 1.25″or 5 x 31mm)*** | $5,760.00MN |
| Filtro Solar de 90mm de D.I.*** | $1,276.00MN |
| Stereo Microscope CRYSTAL PRO 7.5-45x*** | $51,072.00MN |
| Human Body Normal Tissues (Part 1) - 10 slides | $1,377.00MN |
| Barra para telescopio en paralelo tipo vixen*** | $4,944.00MN |
| COMPRO POCKET TRANSIT*** | $9,635.00MN |
| Corn Stove Moisture Tester*** | $17,490.00MN |
| Stereo Microscope CRYSTAL 7.5-45x*** | $25,206.00MN |
| FreeHand 2.5x | $711.00MN |
| Par de anillos 100mm | $1,114.00MN |
| Par de Adaptador cola de milano tipo Losmandy*** | $1,002.00MN |
| The Earth*** | $745.00MN |
| FlexNeck | $633.00MN |
| Stereoscopic Microscopie DIAMOND 20 & 40x*** | $8,127.00MN |
| Funda para telescopio | $1,737.00MN |
| MT-PRO Grain Moisture Tester*** | $18,706.00MN |
| Inhabitants of Polluted Waters - 10 slides*** | $704.00MN |
| Cable for 497 Hand Controller*** | $668.00MN |
| Orion EZ Finder II Telescope Reflex Sight*** | $1,055.00MN |
| Geologic Compass - A*** | $6,295.00MN |
| STAR POINTER FINDERSCOPE*** | $982.00MN |
| Motor Drive for AstroMaster/PowerSeeker*** | $4,101.00MN |
| MT-16 Grain Moisture Tester | $8,414.00MN |
| Distanciómetro laser LDM60*** | $1,898.00MN |
| Glow 3D Solar System | $129.00MN |
| Flow Probe (2.5 to 5.5 ft handle)*** | $40,400.00MN |
| LinenTest 5x | $288.00MN |
| Green Science- Grow-A-Maze*** | $619.00MN |
| Set for teaching Sciences - 10 slides | $704.00MN |
| LED LIGHTED Full-Page, Paper-Back Book Light | $651.00MN |
| Cell reproduction and development - 10 slides*** | $689.00MN |
| 6 ft.(Short) HOME-DOME (HD-6S)*** | $140,779.00MN |
| Build Your Own Wind Turbine*** | $837.00MN |
| Flow Probe (5.5 to 15 handle)*** | $40,400.00MN |
| 9x50 Orion Illuminated Finder Scope with Bracket*** | $2,956.00MN |
| Enviro battery | $292.00MN |
| Science Magic | $544.00MN |
| MagniFlex Lamp Magnifier 2x/3.5x | $1,186.00MN |
| Flying Science*** | $673.00MN |
| Night Sky Proyection Kit*** | $260.00MN |
| Barra tipo Vixen 10" | $603.00MN |
| Barra tipo Vixen 15"*** | $712.00MN |
| Filtro Solar de 125mm de D.I.*** | $928.00MN |
| eFlex™ - 75x / 300x Digital Microscope with Flexible Neck*** | $1,961.00MN |
| Set for Teaching Biology (Part 1) - 10 slides | $704.00MN |
| bottle catamaran*** | $786.00MN |
| Personal Solar Telescope <0.5 A*** | $48,970.00MN |
| Microscopio para Celular | $816.00MN |
| AC Adapter, 110VAC*** | $2,393.00MN |
| Kestrel 5000 Environmental Meter with LiNK*** | $10,956.00MN |
| Barometric Pressure Sensor Std.*** | $21,929.00MN |
| Replacement Potassium Sensor for LAQUA Twin*** | $5,095.00MN |
| Estación Total Marca FOIF Modelo RTS 102R6*** | $98,256.00MN |
| Soluciones de Calibración de Nitrato 150 ppm*** | $1,776.00MN |
| Inclinómetro digital GIM 60 L Professional*** | $9,525.00MN |
| Meade Polaris 90mm German Equatorial Refractor | $21,234.00MN |
| LAQUA Twin Calcium Meter*** | $14,152.00MN |
| CELESTRON KIDS MICROSCOPE WITH SMARTPHONE ADAPTER*** | $1,730.00MN |
| 2000 ppm NO3- Standard*** | $1,776.00MN |
| LAQUA Twin Potassium Meter*** | $12,951.00MN |
| Wilderness Spotting Scope – 15-45x65mm | $8,262.00MN |
| *** | $1,375.00MN |
| WatchDog 2-Watermark Irrigation Station*** | $10,269.00MN |
| LAQUA Twin Sodium Meter*** | $24,867.00MN |
| Replacement Sodium Sensor for LAQUA Twin*** | $5,095.00MN |
| Replacement pH Sensor for LAQUA Twin*** | $2,717.00MN |
| Outland X 10x42 Binoculars*** | $4,143.00MN |
| Soil K+ Kit w/30 Samples*** | $1,402.00MN |
| WD 1400 3-WaterScout Irrigation Station*** | $15,576.00MN |
| 0-2.5V DC Input Cable*** | $1,431.00MN |
| Tetraview LCD digital Microscope*** | $20,553.00MN |
| Juego de Química Mi alegría Equipo 3 | $4,800.00MN |
| Distanciómetro láser GLM 80 Professional*** | $128,182.00MN |
| 4-20 mA Input Cable*** | $970.00MN |
| Medidor de Salinidad SALT, LAQUA TWIN-HORIBA*** | $5,746.00MN |
| Binocular SkyMaster 25x70mm*** | $9,589.00MN |
| Meade Polaris 114mm German Equatorial Reflector | $15,356.00MN |
| Minolta SPAD 502 Plus Meter*** | $70,126.00MN |
| Soil Test Kit w/ 30 Samples - Sodium*** | $2,491.00MN |
| *** | $6,870.00MN |
| CO2 Monitor*** | $44,758.00MN |
| Field Carrying Case With Buffers*** | $1,260.00MN |
| The Franklin World Globe*** | $2,055.00MN |
| Wireless Long-Range Repeater with AC Power*** | $5,047.00MN |
| Conductivity Electrode Replacement*** | $20,545.00MN |
| FieldScout Soil Sensor Reader*** | $7,592.00MN |
| 3" Levitating Globe | $668.00MN |
| Rocket Race Car*** | $521.00MN |
| Lenspen optics cleaning tool | $648.00MN |
| CO2 Monitor AIRCO2NTROL COACH*** | $6,015.00MN |
| WeatherLink ® for Vantage Pro2, Windows, USB*** | $5,011.00MN |
| Autonivel a Láser de Puntos GPL 5 Professional*** | $14,981.00MN |
| 2" ACCESSORY ADAPTER FOR MEADE ACF AND SCT MODELS*** | $2,968.00MN |
| Adaptador básico para smartphone 1.25" | $1,465.00MN |
| WatchDog 3-Watermark Irrigation Station*** | $13,914.00MN |
| WatchDog 4-Watermark Irrigation Station*** | $16,960.00MN |
| LANDSCOUT 10X50MM PORRO BINOCULAR*** | $1,704.00MN |
| Upclose G2 10-30x50 Zoom Porro Binocular*** | $2,422.00MN |
| Vantage Pro2 Console/Receiver*** | $7,461.00MN |
| Digitarium® Theta Basic Projection Portable System*** | $742,580.00MN |
| Tensiometer Service Kit*** | $1,984.00MN |
| Envoy8X*** | $4,009.00MN |
| WeatherLink ® for Vantage Pro2, Windows, Serial Port*** | $5,011.00MN |
| Silver-Black Polymer Sheets*** | $1,177.00MN |
| Binocular UpClose G2 20×50 | $1,818.00MN |
| Horiba Laqua Case for Meters | $3,172.00MN |
| WD 1400 4-WaterScout Irrigation Station*** | $18,114.00MN |
| 150 ppm Na+ Standard, 6 - 14mL bottles*** | $1,776.00MN |
| Portable Tripod with Clamp | $1,047.00MN |
| Robot Duck*** | $351.00MN |
| Skywatch Geos 11 - Kit Completo*** | $28,377.00MN |
| Peque ciencia optica | $362.00MN |
| Fun Mechanics Kit- Brush Robot | $428.00MN |
| Kit Solar Robotica 14 En 1*** | $640.00MN |
| Leaf Wetness Sensor, Vantage Pro and Vantage Pro2*** | $3,675.00MN |
| Weather Station*** | $309.00MN |
| Anemometer Transmitter Kit*** | $5,234.00MN |
| Replogle NASA Moon Globe 12-inch Tabletop*** | $4,612.00MN |
| Space Age | $542.00MN |
| Omni Antenna for Long Range Repeater*** | $11,136.00MN |
| 298mm ID Orion Telescope Tube Rings | $3,334.00MN |
| Cabled Weather Envoy*** | $5,234.00MN |
| Mounting Tripod | $3,608.00MN |
| Temperature Probe, Vantage Pro and Vantage Pro2*** | $3,786.00MN |
| windmill generator | $326.00MN |
| Buzz Wire making Kit | $259.00MN |
| Soil Moisture Sensor, Vantage Pro and Vantage Pro2 | $1,893.00MN |
| Robotic Hand*** | $259.00MN |
| Xplorer 1 | $1,701.00MN |
| Weather Science*** | $309.00MN |
| Robot solar 6 en 1*** | $445.00MN |
| Hydraulic Robotic Arm*** | $351.00MN |
| Tip 1/4"*** | $571.00MN |
| soda cane robug | $271.00MN |