| GPS eTrex® SE*** | $3,999.00MN |
| Suscripción Anual SpecConnect FieldScout Pro (4 a 7 disp.)*** | $54,775.00MN |
| Build Your Own Wind Turbine*** | $837.00MN |
| 20 W Solar Panel*** | $41,292.00MN |
| ASI071MC Pro (color)*** | $197,419.00MN |
| Filtro Solar de 70mm de D.I.*** | $580.00MN |
| ASI120MM*** | $24,063.00MN |
| Propeller Racer*** | $786.00MN |
| Autonivel a Láser de Puntos GPL 5 Professional*** | $14,981.00MN |
| Mid Range Wireless - Base Station*** | $22,661.00MN |
| Kidz Labs / Survival Sciencie Kit*** | $917.00MN |
| Glow Mini Stars | $115.00MN |
| Solar Rover | $393.00MN |
| EOS-T2 Adapter suitable for all ASI cameras*** | $7,965.00MN |
| windmill generator*** | $652.00MN |
| Flow Probe (5.5 to 15 handle)*** | $121,201.00MN |
| Inclinómetro digital GIM 60 L Professional*** | $9,525.00MN |
| Spec 9 Pro Software*** | $9,187.00MN |
| Suscripción Anual SpecConnect FieldScout Pro (1 a 3 disp.)*** | $28,271.00MN |
| Suscripción Anual SpecConnect FieldScout Pro (8+ disp.)*** | $32,511.00MN |
| Irrometer Tensiometers 36 in Model R*** | $3,231.00MN |
| Filtro Solar de 90mm de D.I.*** | $638.00MN |
| Flow Probe (3.7 to 6 ft handle)*** | $151,235.00MN |
| ASI1600MM Pro (mono)*** | $128,119.00MN |
| Caudalímetro portátiles para agua y flujo de aire*** | $108,407.00MN |
| USB-to-3.5mm-Stereo-Plug Adapter | $6,029.00MN |
| Green Science- Grow-A-Maze*** | $619.00MN |
| 12 V Power Supply with Charging Regulator and 7 Ah Rechargeable *** | $49,048.00MN |
| 6.58" ID Orion Full Aperture Solar Filter | $4,786.00MN |
| Penetrometer FT 02 | $6,547.00MN |
| ZWO ASI 1600 MONOCHROME COOLED CAMERA W/7-36MM FW AND LRGB/HA/SI*** | $266,859.00MN |
| 9x50 Orion Right-Angle Correct-Image Finder Scopes*** | $3,861.00MN |
| Orion Sirius EQ-G GoTo Telescope Mount*** | $103,708.00MN |
| ShortTube 80-A Refractor Telescope*** | $3,507.00MN |
| Tip 1/4"*** | $571.00MN |
| Irrometer Tensiometer 12 in Model SR | $2,818.00MN |
| Mag Lev Train Model*** | $835.00MN |
| Glow Moon & Star | $380.00MN |
| Solar Plane Mobile | $835.00MN |
| Fun Mechanics Kit- Brush Robot | $428.00MN |
| Glow Star | $104.00MN |
| Hydraulic Robotic Arm*** | $702.00MN |
| Science Magic | $272.00MN |
| WindSonic Mounting Pipe Kit*** | $17,951.00MN |
| Stegosaurus Skeleton | $245.00MN |
| Potato Clock*** | $544.00MN |
| Night Sky Proyection Kit*** | $260.00MN |
| Glow Planets & Super Nova 100 pcs. | $611.00MN |
| Portable Laser Leaf Area Meter*** | $409,671.00MN |
| Doodling Robot*** | $702.00MN |
| Flow Probe (2.5 to 5.5 ft handle)*** | $121,201.00MN |
| CR1000X Datalogger para medida y control*** | $290,125.00MN |
| Microscopio Plus 100x 300x 600x*** | $1,755.00MN |
| Upclose G2 10-30x50 Zoom Porro Binocular*** | $2,422.00MN |
| Patological human tissues (Part 2) - 10 slides*** | $1,377.00MN |
| The Wanderful World of a Drop of Water - 10 slides*** | $2,066.00MN |
| Distanciómetro láser GLM 50 C Professional*** | $5,051.00MN |
| Cell reproduction and development - 10 slides*** | $1,377.00MN |
| WatchDog Model 2425 Plant Growth Station*** | $16,220.00MN |
| SkyMaster 18-40x80mm Zoom Porro Binoculars*** | $7,973.00MN |
| Foodstuffs and their adulterations - 10 slides*** | $2,066.00MN |
| General Biology - 25 slides | $3,209.00MN |
| Set for Teaching Biology (Part 1) - 10 slides*** | $2,113.00MN |
| WatchDog Model 2450 Temp/RH Station*** | $57,964.00MN |
| Plants Reproduction and Propagation - 10 slides*** | $1,409.00MN |
| bottle catamaran | $393.00MN |
| Retreiver @ 900MHz, Solar Powered*** | $84,494.00MN |
| Inhabitants of Polluted Waters - 10 slides*** | $704.00MN |
| Binocular Wilderness - 8x25*** | $1,392.00MN |
| Outland X 10x42 Binoculars*** | $12,428.00MN |
| Milwaukee EC40 EC/TDS Nutrient Meter*** | $7,255.00MN |
| Oceana 7x50 Marine*** | $15,841.00MN |
| DataScout Modem WiFi Solar*** | $50,612.00MN |
| Binocular SkyMaster 25x70mm*** | $4,794.00MN |
| Life in the Ground - 10 slides | $689.00MN |
| Milwaukee CD601 Digital Conductivity Pen (EC)*** | $795.00MN |
| ET Pup Station (900 MHz)*** | $48,747.00MN |
| SKYMASTER 15-35X70 ZOOM BINOCULAR | $5,541.00MN |
| SkyMaster 15x70 Binocular*** | $3,971.00MN |
| G11 Mount - 60 lb Capacity*** | $71,449.00MN |
| Human Body Normal Tissues (Part 1) - 10 slides | $689.00MN |
| ZWO Atmospheric Dispersion Corrector*** | $12,829.00MN |
| Zoology: Vertebrate Including Mammalia - 25 slides | $1,604.00MN |
| Retreiver @900MHz*** | $15,014.00MN |
| Milwaukee CD611 Digital Conductivity Pen (EC)*** | $795.00MN |
| Zoology: Invertebrate and Insects - 25 slides | $1,604.00MN |
| Binocular UpClose G2 20×50*** | $5,455.00MN |
| Animals and Plants Damaged by the Enviroment - 10 slides*** | $1,377.00MN |
| Milwaukee pH600AQ Digital pH Pen*** | $795.00MN |
| QHY5L-II M | $6,369.00MN |
| Spec 9 Basic Software*** | $11,427.00MN |
| 2000 ppm Ca2+ Standard, 6 - 14mL bottles*** | $1,776.00MN |
| WatchDog 100-Temp 2K*** | $2,296.00MN |
| Watch compass | $40.00MN |
| INDOOR / OUTDOOR TEMPERATURE WITH ATOMIC CLOCK | $645.00MN |
| External (Soil) Temperature Sensor - 6 ft. | $1,269.00MN |
| ZWO EFWmini (5 x 1.25″or 5 x 31mm)*** | $17,280.00MN |
| 36in Auger Tube Kit*** | $15,419.00MN |
| digital professional thermo-hygrometer | $2,318.00MN |
| Conductivity Standard, 1.41 mS/cm, 230mL*** | $642.00MN |
| FieldScout Sensor Reader Case*** | $1,110.00MN |
| rain-gauge | $535.00MN |
| Upclose G2 10X50 Porro Binocular*** | $1,733.00MN |
| WEATHER STATION WITH ATOMIC CLOCK | $947.00MN |
| LONG RANGE REMOTE TEMPERATURE AND HUMIDITY SENSOR | $1,249.00MN |
| pH 7.0 (2) 30 ml each*** | $393.00MN |
| Two 12cm (4.8in) Rods*** | $1,765.00MN |
| WEATHER STATION WITH ATOMIC CLOCK | $1,249.00MN |
| Conductivity Cell (Water)*** | $5,725.00MN |
| Credit Card Magnifier 2x*** | $40.00MN |
| Lupa de mano con lente de cristal de 5x 2" | $60.00MN |
| Watermark Adapter for FieldScout Soil Sensor Reader*** | $1,124.00MN |
| TS33F-M Wireless remote temperature and humidity sensor | $541.00MN |
| ATC pH Probe (Liquids)*** | $2,497.00MN |
| Wall Mount Temp/RH/CO2 Meter*** | $13,263.00MN |
| WatchDog Model 2400 External Sensor Station*** | $17,645.00MN |
| SLIM LINE WEATHER STATION WITH ATOMIC CLOCK | $1,028.00MN |
| 4-20 mA Input Cable*** | $970.00MN |
| WatchDog Frost Alert Visual Frost Alarm*** | $13,305.00MN |
| Rain-gauge | $451.00MN |
| WaterScout SM 100 Sensor - 6ft(1.8m)*** | $2,284.00MN |
| MagniRead | $113.00MN |
| MagniMark | $42.00MN |
| WatchDog Model 1250 Data Logger*** | $7,502.00MN |
| Analogue Thermo-Hygrometer | $732.00MN |
| Alarm Output Module*** | $6,807.00MN |
| Two 7.5cm (3in) Rods | $1,646.00MN |
| WatchDog Sprayer Station w/Console*** | $58,696.00MN |
| Tipping Bucket Rain Collector | $7,639.00MN |
| WatchDog Sprayer Station*** | $92,807.00MN |
| WatchDog Model 1425 Data Logger*** | $7,964.00MN |
| 1 1/2" Diameter Compass with 40" Lanyard | $60.00MN |
| IR Crop Temp/External Soil Temp Meter*** | $3,116.00MN |
| Digital Soil Thermometer*** | $881.00MN |
| Model 115-Rain Logger*** | $3,956.00MN |
| Digital thermo-hygrometer*** | $1,473.00MN |
| AC Adapter, 110VAC*** | $1,197.00MN |
| CO2 Monitor AIRCO2NTROL COACH*** | $6,015.00MN |
| Temperature (Micro) Sensor | $2,131.00MN |
| Jewelers Loupe 3X | $36.00MN |
| Temperature/RH Pen*** | $1,477.00MN |
| WatchDog 100-Temp 8K*** | $3,553.00MN |
| Conductivity Standard 2.76 mS/cm*** | $572.00MN |
| 0-2.5V DC Input Cable*** | $716.00MN |
| Animal reproduction - 10 slides | $689.00MN |
| Termómetro Digital TP101*** | $210.00MN |
| 8.2 Dbi Yagi Antenna*** | $9,688.00MN |
| Láser combinado Bosch GCL 25 Professional*** | $10,126.00MN |
| Handheld Photosynthesis System*** | $896,671.00MN |
| Mid Range Wireless - Transmitter*** | $21,468.00MN |
| Solar System Model Planetarium Kit*** | $260.00MN |
| Filtro Solar de 110mm de D.I.*** | $812.00MN |
| ZWO Mini Guider Scope*** | $3,540.00MN |
| 6-Plate Solar Radiation Shield*** | $11,623.00MN |
| Solarscope clásico*** | $4,613.00MN |
| PST - 40mm/400mm LF HA <1.0 A*** | $57,132.00MN |
| Distanciómetro láser GLM 80 Professional*** | $128,182.00MN |
| Motorized Robot Hand*** | $351.00MN |
| 3.68in. ID Orion Full Aperture Solar Filter*** | $2,361.00MN |
| Rocket Race Car*** | $521.00MN |
| Filtro Solar de 170mm de D.I.*** | $1,508.00MN |
| ASI183MM (mono*** | $61,632.00MN |
| Glow Solar System Mobile Making Kit*** | $260.00MN |
| Mammoth Skeleton*** | $245.00MN |
| Filtro Solar de 100mm de D.I.*** | $696.00MN |
| Mark II: 10x Panoramic Binocular (noncoin operated) w/o base*** | $65,029.00MN |
| Solar Robot*** | $418.00MN |
| Mark I: 20x Panoramic Telescope (coin operated)*** | $114,427.00MN |
| LoggerNet: Datalogger Support Software*** | $60,558.00MN |
| Glow Planets & Super Nova 20 pcs | $272.00MN |
| Glow 3D Solar System | $129.00MN |
| Personal Solar Telescope <0.5 A*** | $48,970.00MN |
| Yagi Antenna Cable - 20ft*** | $2,450.00MN |
| Silicon Pyranometer Sensor*** | $7,224.00MN |
| Field Scout T-Handle EC Probe (24")*** | $12,296.00MN |
| Buzz Wire making Kit | $259.00MN |