| Mag Lev Train Model*** | $417.00MN |
| Digitarium® Theta Pro Projection Portable System*** | $4,827,552.00MN |
| Conductivity Cell (Water)*** | $17,174.00MN |
| Par de anillos de 125mm con adaptador tipo Losmandy*** | $8,383.00MN |
| ASI120MM*** | $24,063.00MN |
| 5MP Digital Imager*** | $4,696.00MN |
| Night Sky Proyection Kit*** | $520.00MN |
| Conductivity Electrode Replacement*** | $30,818.00MN |
| DataScout Modem WiFi Solar*** | $25,306.00MN |
| Kestrel 1000 Pocket Wind Meter*** | $2,590.00MN |
| StarMoon Cohete de Agua-Aire con Paracaídas | $1,670.00MN |
| Vixen Style Camera Mount | $838.00MN |
| WatchDog A160 Temp/RH/C02 Logger*** | $8,518.00MN |
| Digitarium® Lambda Plus Fixed Digital Planetarium System*** | $5,448,836.00MN |
| *** | $4,125.00MN |
| Peque ciencia optica | $362.00MN |
| Kestrel 2000 Pocket Weather Meter*** | $3,227.00MN |
| Barometric Pressure Sensor Std.*** | $21,929.00MN |
| Kidz Labs / Survival Sciencie Kit*** | $306.00MN |
| Filtro Solar de 170mm de D.I.*** | $4,524.00MN |
| Magnet Science | $928.00MN |
| Xplorer 4 | $3,947.00MN |
| Autonivel a Láser de Puntos GPL 5 Professional*** | $7,491.00MN |
| LoggerNet: Datalogger Support Software*** | $90,837.00MN |
| Large Binocular Tripod L-Adapter | $725.00MN |
| Alarm Output Module*** | $20,422.00MN |
| SkyMaster 15x70 Binocular*** | $3,971.00MN |
| DHT-1 Portable Hay Moisture Tester 24"*** | $8,303.00MN |
| Glow 3D Solar System | $387.00MN |
| Protective Case for Series 1000*** | $2,215.00MN |
| Tetraview LCD digital Microscope*** | $20,553.00MN |
| Digitarium® Theta Basic Projection Portable System*** | $2,227,741.00MN |
| Nikon T-ring | $602.00MN |
| SkyMaster 20x80 Binocular*** | $8,382.00MN |
| Digitarium Portable Dome 6m*** | $860,481.00MN |
| Stegosaurus Skeleton*** | $735.00MN |
| WatchDog Sprayer Station Console*** | $15,277.00MN |
| 2in Male - 1.25in Female Reducer*** | $1,479.00MN |
| Láser combinado Bosch GCL 25 Professional*** | $10,126.00MN |
| USB Data Transfer Cable, Kestrel 5 Series*** | $2,104.00MN |
| QHY CCD PoleMaster*** | $30,152.00MN |
| Rings 125mm*** | $1,700.00MN |
| 8x23mm Illuminated Adjustable Magnifier | $156.00MN |
| Filtro Solar de 150mm de D.I.*** | $4,176.00MN |
| Digitarium Portable Dome 7m*** | $1,402,869.00MN |
| Tip 1/8"*** | $571.00MN |
| MT-PRO Grain Moisture Tester*** | $18,706.00MN |
| Conductivity Standard, 1.41 mS/cm, 230mL*** | $1,926.00MN |
| Mammoth Skeleton*** | $490.00MN |
| Upclose G2 10X50 Porro Binocular*** | $1,733.00MN |
| Xplorer 3 | $3,010.00MN |
| Corn Stove Moisture Tester*** | $17,490.00MN |
| EOS-T2 Adapter suitable for all ASI cameras*** | $5,974.00MN |
| Filtro Solar de 125mm de D.I.*** | $1,856.00MN |
| Illusion Science*** | $518.00MN |
| CM 1000 Chlorophyll Meter*** | $166,673.00MN |
| MT-16 Grain Moisture Tester*** | $25,242.00MN |
| Orion Prime Focus Camera Adapters | $1,559.00MN |
| Silver-Black Polymer Sheets*** | $2,355.00MN |
| ZWO ASI 1600 MONOCHROME COOLED CAMERA W/7-36MM FW AND LRGB/HA/SI*** | $133,429.00MN |
| myBlue-T*** | $3,355.00MN |
| Tin Can Robot*** | $702.00MN |
| Solarscope clásico*** | $4,613.00MN |
| WatchDog 3220 Wireless Rain Station*** | $43,784.00MN |
| Glow Planets & Super Nova 20 pcs | $408.00MN |
| Atlas cosmico*** | $339.00MN |
| 20 W Solar Panel*** | $41,292.00MN |
| 36in Auger Tube Kit*** | $30,839.00MN |
| WatchDog 100-T/RH*** | $5,746.00MN |
| pH 7 Standard - 250mL*** | $1,498.00MN |
| DHT-1 Portable Hay Moisture Tester 18"*** | $16,097.00MN |
| WatchDog A-Series PC Cable*** | $1,385.00MN |
| Fun Mechanics Kit- Brush Robot*** | $1,283.00MN |
| Buzz Wire making Kit*** | $1,036.00MN |
| 6-Plate Solar Radiation Shield*** | $23,246.00MN |
| Watermark Adapter for FieldScout Soil Sensor Reader*** | $2,248.00MN |
| 3" Levitating Globe | $1,336.00MN |
| Science Magic*** | $1,088.00MN |
| Model LS Soil Sampler*** | $9,442.00MN |
| WindSonic Mounting Pipe Kit*** | $17,951.00MN |
| Glow Star | $104.00MN |
| FieldScout GreenIndex Board*** | $1,169.00MN |
| Mid Range Wireless - Base Station*** | $11,330.00MN |
| Pup de Estaciones @900MHz*** | $12,374.00MN |
| ZWO Atmospheric Dispersion Corrector*** | $12,829.00MN |
| ASI071MC Pro (color)*** | $148,064.00MN |
| DataScout Cellular Modem*** | $20,852.00MN |
| Green Science- Grow-A-Maze | $309.00MN |
| Leaf Wetness Sensor | $3,454.00MN |
| Weather Science*** | $619.00MN |
| WatchDog 100 Series Button Docking Station (serial)*** | $3,532.00MN |
| ASI183MM (mono*** | $61,632.00MN |
| The Franklin World Globe*** | $6,166.00MN |
| 8.2 Dbi Yagi Antenna*** | $9,688.00MN |
| Glow Moon & Star | $569.00MN |
| dovetail plate for Vixen-style mounts | $950.00MN |
| Hydraulic Robotic Arm*** | $1,405.00MN |
| 12in Aztec Globe*** | $6,316.00MN |
| Barra tipo Vixen 15"*** | $1,424.00MN |
| Filtro Solar de 110mm de D.I.*** | $2,436.00MN |
| Robot solar 6 en 1*** | $445.00MN |
| Filtro Solar de 70mm de D.I.*** | $2,320.00MN |
| Glow 3D Dinosaur*** | $382.00MN |
| Barra tipo Vixen 10" | $1,205.00MN |
| Flying Science*** | $673.00MN |
| bottle catamaran*** | $786.00MN |
| myMET*** | $11,184.00MN |
| Doodling Robot*** | $1,405.00MN |
| Filtro Solar de 100mm de D.I.*** | $2,088.00MN |
| Glass Lens Magnifier 3" 3x | $98.00MN |
| Flow Probe (3.7 to 6 ft handle)*** | $113,426.00MN |
| 2000 ppm Ca2+ Standard, 6 - 14mL bottles*** | $5,329.00MN |
| Replogle Globe Traveler Globe Blue | $3,158.00MN |
| Replogle NASA Moon Globe 12-inch Tabletop*** | $6,918.00MN |
| Glow Planets & Super Nova 100 pcs. | $611.00MN |
| 4-20 mA Input Cable*** | $485.00MN |
| ZWO Mini Guider Scope*** | $10,620.00MN |
| Par de Adaptador cola de milano tipo Losmandy*** | $1,002.00MN |
| Cable for 497 Hand Controller*** | $1,002.00MN |
| Par de anillos 100mm | $2,227.00MN |
| Barometric Pressure Sensor Extended Range*** | $32,894.00MN |
| Glow Mini Stars | $115.00MN |
| Kit Solar Robotica 14 En 1*** | $640.00MN |
| Rectangle Rim Free 2x | $837.00MN |
| Barra para telescopio en paralelo tipo vixen*** | $4,944.00MN |
| 0-2.5V DC Input Cable*** | $1,431.00MN |
| ZWO EFWmini (5 x 1.25″or 5 x 31mm)*** | $17,280.00MN |
| Build Your Own Wind Turbine*** | $837.00MN |
| Caudalímetro portátiles para agua y flujo de aire*** | $27,102.00MN |
| U53G-10 Multi-parameter Water Quality Meter*** | $200,940.00MN |
| Orion StarShoot G3 Deep Space Monochrome Imaging Camera*** | $13,871.00MN |
| 6x30 Achromatic Finder Scope | $2,004.00MN |
| MagniRead*** | $339.00MN |
| Orion Sirius EQ-G GoTo Telescope Mount*** | $51,854.00MN |
| Orion Binocular Viewer for Telescopes | $10,513.00MN |
| Schmidt Cassegrain Base for Orion Finder Scopes | $635.00MN |
| Tube Rings, 140mm ID*** | $1,284.00MN |
| Propeller Racer*** | $786.00MN |
| 3.5mm Orion Stratus Wide-Field Eyepiece*** | $9,503.00MN |
| Glass Lens Magnifier 4" 1.85x*** | $85.00MN |
| 3.68in. ID Orion Full Aperture Solar Filter*** | $9,443.00MN |
| ezRead™ | $1,295.00MN |
| Orion SkyLine Deluxe Laser Pointer-to-Telescope Bracket | $563.00MN |
| LumiLoupe 10x | $144.00MN |
| 6.0mm Orion Edge-On Planetary Eyepiece*** | $3,878.00MN |
| 11lb Counterweight for Atlas & Sirius Mounts*** | $5,716.00MN |
| 1.25" Orion Luminance/IR Cutoff Astrophotography Filter*** | $4,543.00MN |
| MS-0160 Carson Microscope 1600x*** | $13,992.00MN |
| GPSMAP® 65s*** | $10,031.00MN |
| Orion StarShoot AutoGuider*** | $9,883.00MN |
| Magniloupe Headband | $309.00MN |
| MagniSheet*** | $288.00MN |
| 32mm Orion Sirius Plossl Telescope Eyepiece*** | $3,385.00MN |
| 1.25" Variable Universal Camera adapter*** | $2,064.00MN |
| Neutral-Density Moon Filters, 13% Transmission*** | $752.00MN |
| LumiLoupe 7x Stand Magnifier | $436.00MN |
| FreeHand 2.5x | $711.00MN |
| 1.25" Orion Variable Polarizing Filter | $1,069.00MN |
| Meade Polaris 114mm German Equatorial Reflector | $7,678.00MN |
| 4.57" ID Orion Full Aperture Solar Filter*** | $2,851.00MN |
| Lupa Frontal Multi-Aumento*** | $754.00MN |
| Explorer 25x100 Large-Aperture Binocular*** | $16,561.00MN |
| Microscopio para Celular | $544.00MN |
| Orion Large Binocular Tripod L-Adapter*** | $682.00MN |
| 140mm ID Orion Telescope Tube Rings*** | $3,223.00MN |
| LinenTest 5x | $144.00MN |
| G11 Mount - 60 lb Capacity*** | $71,449.00MN |
| LinenTest™ 11.5x15mm*** | $327.00MN |
| Quantum Light Sensor*** | $7,224.00MN |
| Geologic Compass - A*** | $6,295.00MN |
| Meade Polaris 90mm German Equatorial Refractor | $10,617.00MN |
| Higrotermómetro y datalogger con 32000 registros | $2,361.00MN |
| Full Page Magnifier 2x*** | $55.00MN |
| Digital maxima-minima thermometer with alarm | $728.00MN |
| Wireless Repeater with AC Power*** | $4,454.00MN |
| Adaptador básico para smartphone 1.25" | $1,465.00MN |
| Watermark Soil Moisture Sensor 20 ft*** | $2,707.00MN |
| External (Soil) Temperature Sensor - 6 ft.*** | $2,538.00MN |
| Microscopio Monocular Biológico 40x,100x y 400x | $4,872.00MN |
| HandHeld™ 2.5/5x | $123.00MN |
| thermometer for compost | $708.00MN |
| Anemómetro for Vantage Pro2 & Vantage Pro ®*** | $5,011.00MN |
| 298mm ID Orion Telescope Tube Rings | $3,334.00MN |
| Irrigation On/Off Sensor*** | $5,591.00MN |
| Estación Total Marca FOIF Modelo RTS 102R6*** | $49,128.00MN |
| 'Klima Logger' professional thermo-hygrometer with data logger*** | $8,121.00MN |
| Hourglass | $399.00MN |
| Juego de Química Mi alegría Equipo 3 | $3,200.00MN |
| GPS eTrex® SE*** | $3,999.00MN |
| FlexNeck | $317.00MN |
| Leica TRI 100 Tripod | $3,108.00MN |
| Motorized Robot Hand*** | $351.00MN |
| SkyMaster 18-40x80mm Zoom Porro Binoculars*** | $7,973.00MN |
| Distanciómetro láser GLM 50 C Professional*** | $10,103.00MN |
| Digitarium Portable Dome 4m*** | $635,707.00MN |
| 6.58" ID Orion Full Aperture Solar Filter | $4,786.00MN |
| Oceana 7x50 Marine | $7,921.00MN |
| ASI1600MM Pro (mono)*** | $85,413.00MN |
| WatchDog Sprayer Station*** | $46,403.00MN |
| Kestrel USB Interface | $1,673.00MN |
| UpClose G2 10x25mm Roof Monocular | $591.00MN |
| STAR POINTER FINDERSCOPE*** | $982.00MN |
| Enviro battery | $584.00MN |
| Solar Rover | $393.00MN |
| Protective Case for Series A & 1000*** | $3,236.00MN |
| Kestrel 5000 Environmental Meter with LiNK*** | $10,956.00MN |
| WatchDog 3250 ET Station Data Recorder - No Modem*** | $48,951.00MN |
| Potato Clock*** | $816.00MN |
| Funda para telescopio | $1,737.00MN |
| Upclose G2 10-30x50 Zoom Porro Binocular*** | $2,422.00MN |
| Skywatch Geos 11 - Kit Completo*** | $28,377.00MN |
| CELESTRON ELEMENTS 10X25 MONOCULAR*** | $554.00MN |
| soda cane robug | $271.00MN |
| Value Pak | $159.00MN |
| Solar Plane Mobile | $417.00MN |
| HT-PRO Portable Hay Tester with Calibration Clip*** | $29,474.00MN |
| Moisture-Mac Coffee Moisture Tester*** | $18,601.00MN |
| LCD Digital Microscope II*** | $14,087.00MN |
| Krestel 3000 Pocket Weather Meter | $5,139.00MN |
| Adaptador AC for ETX-PE, LXD, LX90, LX200 (up to 14"), LX400,*** | $1,818.00MN |
| Krestel 3500 Pocket Weather Meter | $6,454.00MN |
| LAQUA Twin Calcium Meter*** | $14,152.00MN |
| Kestrel 5000 Environmental Meter*** | $8,685.00MN |
| Xplorer 2*** | $2,779.00MN |
| Digitarium Portable Dome 5m*** | $481,743.00MN |
| Spare pH probe for D-54 Meter*** | $10,381.00MN |
| LANDSCOUT 10X50MM PORRO BINOCULAR*** | $1,704.00MN |
| Universal Console*** | $321,194.00MN |
| Two 7.5cm (3in) Rods | $1,646.00MN |
| Two 3.8cm (1.5in) Rods | $1,646.00MN |
| Xplorer 1 | $1,701.00MN |
| Digitarium Elevator Mount System*** | $310,445.00MN |
| TEDCO Original Gyroscope*** | $301.00MN |
| Mark III: 10x Panoramic Binocular (coin operated)*** | $139,346.00MN |
| Solar Robot*** | $418.00MN |
| Binocular SkyMaster 25x70mm*** | $9,589.00MN |
| Anillo-T Canon EOS*** | $1,203.00MN |
| Poster Mapa del cielo | $74.00MN |
| Two 12cm (4.8in) Rods*** | $1,765.00MN |
| Rings 125mm | $1,693.00MN |
| Microscopio Biológico Profesional*** | $80,809.00MN |
| Nivel Láser de Líneas GLL 3-80 G Profesional*** | $16,165.00MN |
| Kestrel 5500 Weather Meter with LiNK + Vane Mount*** | $13,546.00MN |
| Outland X 10x42 Binoculars*** | $4,143.00MN |
| Stainless Steel Temperature Probe with RJ Connector*** | $1,670.00MN |
| Lenspen optics cleaning tool | $648.00MN |
| Robotic Hand*** | $518.00MN |
| Pocket Multi-Tool 12-in-1*** | $1,031.00MN |
| DHT-1 Portable Hay Moisture Tester 32"*** | $17,361.00MN |
| windmill generator*** | $652.00MN |
| WatchDog Sprayer Station w/Console*** | $58,696.00MN |
| Temperature Probe, Vantage Pro and Vantage Pro2*** | $1,893.00MN |
| Flow Probe (2.5 to 5.5 ft handle)*** | $80,801.00MN |
| Robot Duck*** | $351.00MN |
| EnviroMonitor IP Gateway (Wi-Fi/Ethernet)*** | $13,252.00MN |
| Wilderness Spotting Scope – 15-45x65mm | $4,131.00MN |
| Inclinómetro digital GIM 60 L Professional*** | $4,762.00MN |
| Filtro Solar de 90mm de D.I.*** | $638.00MN |
| Rocket Race Car*** | $521.00MN |
| Groweather ISS (cabled)*** | $18,374.00MN |
| Distanciómetro láser GLM 80 Professional | $64,091.00MN |
| Kestrel 5200 Professional Environmental Meter with LiNK*** | $12,365.00MN |
| WatchDog 3240 Wireless Weather Station*** | $48,951.00MN |
| Combination pH/Temp Electrode for 2120*** | $7,083.00MN |
| Kestrel 5200 Professional Environmental Meter*** | $9,004.00MN |
| Two 20cm (8in) Rods*** | $4,007.00MN |
| WatchDog 3250 Wireless ET Station*** | $56,700.00MN |
| Solar System Model Planetarium Kit*** | $520.00MN |
| Weather Station*** | $1,237.00MN |
| Kestrel 5500 Pocket Weather Tracker | $11,275.00MN |
| Suscripción Anual SpecConnect FieldScout Pro (4 a 7 disp.)*** | $10,955.00MN |
| Globo Terráqueo Traveler Antiguo | $2,106.00MN |
| FieldScout Sensor Reader Case*** | $1,110.00MN |
| Tipping Bucket Rain Collector | $7,639.00MN |
| Model J Soil Sampler*** | $9,474.00MN |
| Pocket Digital Refractometer*** | $12,431.00MN |
| SPNEC500 and 510 Sensor Replacement*** | $2,214.00MN |
| WatchDog Model 1525 Data Logger*** | $9,118.00MN |
| pH 7.0 (2) 30 ml each*** | $786.00MN |
| Field Carrying Case With Buffers*** | $1,260.00MN |
| FieldScout TDR 350 Soil Moisture Meter with Case*** | $35,661.00MN |
| Field Scout Quantum and Foot-Candle Meter*** | $9,374.00MN |
| Model HC Soil Sampler*** | $5,023.00MN |
| WatchDog 100-Temp 8K*** | $3,553.00MN |
| ATC pH Probe (Liquids)*** | $2,497.00MN |
| Field Scout UV Meter*** | $7,825.00MN |
| GPS Unit Mounting Bracket*** | $8,059.00MN |
| Long-Stem Thermometer*** | $1,381.00MN |
| Horiba Laqua Case for Meters | $3,172.00MN |
| WaterScout Calibration Device*** | $2,127.00MN |
| IR Crop Temp/External Soil Temp Meter*** | $6,233.00MN |
| WatchDog Model 1450 Data Logger*** | $9,118.00MN |
| Irrometer Tensiometers 30cm (12 inch) Model R*** | $2,818.00MN |
| AC Adapter, 110VAC*** | $1,197.00MN |
| Suscripción Anual SpecConnect FieldScout Pro (1 a 3 disp.)*** | $5,654.00MN |
| Minolta SPAD 502 Plus Meter*** | $70,126.00MN |
| Irrometer Tensiometer 12 in Model SR | $2,818.00MN |
| IR Crop Thermometer | $2,216.00MN |
| Irrometer Tensiometers 36 in Model R*** | $3,231.00MN |
| Irrometer Tensiometers 24 in Model R*** | $3,025.00MN |
| U52-10 Multi-parameter Water Quality Meter*** | $128,555.00MN |
| TDR 150 Soil Moisture Meter with Case*** | $22,533.00MN |
| pH 4 Standard - 250mL*** | $749.00MN |
| *** | $3,435.00MN |
| Flat Sensor, Replacement*** | $2,029.00MN |
| Temperature/RH Pen*** | $2,285.00MN |
| Rain Bucket Bird Guard*** | $675.00MN |
| LightScout DLI 100 Light Meter*** | $5,078.00MN |
| U51-10 Multi-parameter Water Quality Meter*** | $114,079.00MN |
| WatchDog Frost Alert Visual Frost Alarm*** | $6,653.00MN |
| Spec 9 Pro Software*** | $4,594.00MN |
| Model 115-Rain Logger*** | $7,911.00MN |
| Mid Range Wireless - Transmitter*** | $10,734.00MN |
| LAQUA Twin EC Meter*** | $3,961.00MN |
| WatchDog Model 1400 Data Logger*** | $7,618.00MN |
| WatchDog Model 1225 Data Logger*** | $6,348.00MN |
| Quantum Light Sensor*** | $8,374.00MN |
| USB-to-3.5mm-Stereo-Plug Adapter | $1,507.00MN |
| Glow Solar System Mobile Making Kit*** | $260.00MN |
| Suscripción Anual SpecConnect FieldScout Pro (8+ disp.)*** | $16,256.00MN |
| Flow Probe (5.5 to 15 handle)*** | $40,400.00MN |
| Conductivity Standard 2.76 mS/cm*** | $572.00MN |
| Temperature (Micro) Sensor | $2,131.00MN |
| WatchDog 100 Series Button Docking Station (USB)*** | $3,532.00MN |
| Minolta SPAD 502DL Plus Meter*** | $83,638.00MN |
| Wireless Repeater with Solar Power*** | $8,352.00MN |
| Mark II: 10x Panoramic Binocular (noncoin operated) w/o base*** | $65,029.00MN |
| TCM 500 "NDVI" Turf Color Meter*** | $23,734.00MN |
| WatchDog 3210 Wireless Temperature Alert*** | $38,618.00MN |
| WatchDog Model 1250 Data Logger*** | $7,502.00MN |