| WeatherLink Console*** | $35,740.00MN |
| Altimeter/Barometer*** | $3,269.00MN |
| Glow 3D Dinosaur*** | $129.00MN |
| Wireless Vantage Pro2™ Sensor Suite Weather Station with 24-Hr F*** | $40,716.00MN |
| 3" Levitating Globe | $679.00MN |
| FieldScout CM 1000 NDVI Meter*** | $91,903.00MN |
| Weather Station*** | $314.00MN |
| Vantage Vue Console*** | $12,441.00MN |
| Distanciómetro laser LDM100*** | $2,804.00MN |
| HT-PRO Portable Hay Tester with Calibration Clip*** | $9,978.00MN |
| SkyMaster 18-40x80mm Zoom Porro Binoculars*** | $16,196.00MN |
| Hourglass | $405.00MN |
| ASI183MM (mono*** | $20,865.00MN |
| Glow Mini Stars | $117.00MN |
| U53-10 Multi-parameter Water Quality Meter*** | $184,966.00MN |
| TCM 500 "NDVI" Turf Color Meter*** | $24,105.00MN |
| Temperature/RH Pen*** | $2,321.00MN |
| Life in the Ground - 10 slides | $699.00MN |
| Moisture-Mac Coffee Moisture Tester*** | $9,446.00MN |
| Value Pak | $162.00MN |
| SkyMaster 20x80 Binocular*** | $8,513.00MN |
| Par de anillos 100mm | $1,131.00MN |
| GPSMAP® 65s*** | $10,188.00MN |
| Pup de Sensores @900MHz*** | $13,837.00MN |
| Off Axis Guider QHYOAG-S | $6,742.00MN |
| windmill generator*** | $993.00MN |
| Rain Bucket Bird Guard*** | $686.00MN |
| Night Sky Proyection Kit*** | $264.00MN |
| WatchDog Model 1425 Data Logger*** | $8,088.00MN |
| WatchDog 3250 Wireless ET Station*** | $57,586.00MN |
| Quantum Light Sensor*** | $10,130.00MN |
| Cámara Color ASI294MC Pro*** | $29,266.00MN |
| FreeHand 2.5x | $361.00MN |
| myMET*** | $7,573.00MN |
| Magnet Science | $628.00MN |
| FieldScout GreenIndex Board*** | $1,187.00MN |
| Orion HD-F2 Paragon Tripod*** | $5,510.00MN |
| ASI120MM*** | $12,219.00MN |
| WatchDog 3250 ET Station Data Recorder - No Modem*** | $49,715.00MN |
| Kestrel 5200 Professional Environmental Meter*** | $9,145.00MN |
| SkyMaster 15x70 Binocular*** | $8,067.00MN |
| pH 7 Standard - 250mL*** | $761.00MN |
| Quantum Light Sensor*** | $17,011.00MN |
| Orion SkyLine Deluxe Laser Pointer-to-Telescope Bracket | $572.00MN |
| Glow 3D Solar System | $262.00MN |
| Montura Ecuatorial Goto LX85 - Cap. 15kg*** | $38,432.00MN |
| Filtro Solar de 70mm de D.I.*** | $1,178.00MN |
| Termómetro Digital TP101*** | $214.00MN |
| Orion Awesome Autoguider Refractor Package*** | $45,064.00MN |
| Adaptador AC for ETX-PE, LXD, LX90, LX200 (up to 14"), LX400,*** | $1,846.00MN |
| Solar System Model Planetarium Kit*** | $264.00MN |
| Solar Plane Mobile | $424.00MN |
| ZWO Mini Guider Scope*** | $7,191.00MN |
| MagniLook | $128.00MN |
| Replacement pH Sensor for LAQUA Twin*** | $2,760.00MN |
| Cabled Weather Envoy*** | $5,316.00MN |
| Silicon Pyranometer Sensor*** | $7,337.00MN |
| Kestrel 5000 Environmental Meter*** | $8,821.00MN |
| QHY CCD PoleMaster*** | $10,208.00MN |
| Outland X 10x42 Binoculars*** | $4,207.00MN |
| Wireless Vantage Vue*** | $31,442.00MN |
| Weather Science*** | $314.00MN |
| Pup de Estaciones @900MHz*** | $25,135.00MN |
| Digital thermo-hygrometer*** | $1,496.00MN |
| MicroBrite Plus™ - 60-120x Pocket Microscope*** | $879.00MN |
| Mounting Pole Kit*** | $2,714.00MN |
| T Adapter #64 ETX90, 105 & 125*** | $1,103.00MN |
| Nivel Láser de Líneas GLL 3-80 G Profesional*** | $16,417.00MN |
| Explorer 25x100 Large-Aperture Binocular*** | $16,820.00MN |
| Rectangle Rim Free 2x | $425.00MN |
| Base/soporte estrella para tripie*** | $991.00MN |
| Ocular acodado para estacion total FOIF*** | $4,582.00MN |
| WatchDog Model 1650 Data Logger*** | $11,136.00MN |
| Motor Drive for AstroMaster/PowerSeeker | $2,082.00MN |
| Robot Duck*** | $357.00MN |
| Filtro Solar de 100mm de D.I.*** | $2,121.00MN |
| Stereoscopic Microscopie DIAMOND 20 & 40x*** | $8,254.00MN |
| Vantage Pro2 Console/Receiver*** | $22,733.00MN |
| Rocket Race Car*** | $1,058.00MN |
| Human Body Normal Tissues (Part 1) - 10 slides | $699.00MN |
| Barra para telescopio en paralelo tipo vixen*** | $1,674.00MN |
| WatchDog 100 Series Button Docking Station (USB)*** | $3,587.00MN |
| Herramienta Multi-funcional de llavero Micro Max 19 en 1*** | $610.00MN |
| CELESTRON ELEMENTS 10X25 MONOCULAR*** | $563.00MN |
| Kestrel 2000 Pocket Weather Meter*** | $3,277.00MN |
| 1.25" Orion Oxygen-III Nebula Eyepiece Filter*** | $3,235.00MN |
| WatchDog 100 Series Button Docking Station (serial)*** | $3,587.00MN |
| Horiba Laqua Case for Meters | $3,222.00MN |
| Vixen Style Camera Mount | $1,703.00MN |
| WatchDog Model 1400 Data Logger*** | $7,737.00MN |
| Field Scout UV Meter*** | $7,948.00MN |
| Filtro Solar de 110mm de D.I.*** | $825.00MN |
| Spec 9 Pro Software*** | $9,331.00MN |
| LED LIGHTED Full-Page, Paper-Back Book Light | $662.00MN |
| Soil Compaction Tester*** | $6,111.00MN |
| Model HC Soil Sampler*** | $2,551.00MN |
| Propeller Racer*** | $798.00MN |
| Protective Case for Series 1000*** | $1,125.00MN |
| Wireless Vantage Pro2 Sensor Suite Weather Station*** | $28,275.00MN |
| GPS MAP 65*** | $18,339.00MN |
| Kestrel 5000 Environmental Meter with LiNK*** | $11,127.00MN |
| Kestrel USB Interface | $1,699.00MN |
| Wall Mount Temp/RH/CO2 Meter*** | $6,735.00MN |
| MagniRead | $230.00MN |
| LAQUA Twin pH Meter*** | $4,264.00MN |
| Estación Total RTS102R6 BT*** | $112,011.00MN |
| Funda para telescopio | $1,764.00MN |
| Binocular SkyMaster 25x70mm*** | $4,869.00MN |
| Distanciómetro laser LDM60*** | $1,928.00MN |
| U53G-10 Multi-parameter Water Quality Meter*** | $408,160.00MN |
| Autoguider Port Module*** | $1,678.00MN |
| Tin Can Robot | $357.00MN |
| 1.25" Orion Variable Polarizing Filter | $1,086.00MN |
| Distanciómetro láser GLM 30 Professional*** | $3,966.00MN |
| MagniRule | $140.00MN |
| Chrome Lighted RimFree | $869.00MN |
| Distanciómetro láser GLM 80 Professional | $65,092.00MN |
| Replacement Potassium Sensor for LAQUA Twin*** | $5,174.00MN |
| WD 1400 3-WaterScout Irrigation Station*** | $15,819.00MN |
| CELESTRON KIDS MICROSCOPE WITH SMARTPHONE ADAPTER*** | $1,757.00MN |
| Portable Laser Leaf Area Meter*** | $208,036.00MN |
| Termómetro Min/Max libre de Mercurio | $646.00MN |
| Adaptador básico para smartphone 1.25" | $744.00MN |
| Filtro Solar de 150mm de D.I.*** | $1,414.00MN |
| MagniFlash 11x*** | $1,000.00MN |
| Buzz Wire making Kit | $263.00MN |
| Soil Test Kit w/ 30 Samples - Sodium*** | $2,530.00MN |
| WatchDog 3240 Wireless Weather Station*** | $99,431.00MN |
| LAQUA Twin Sodium Meter*** | $12,628.00MN |
| Inclinómetro digital GIM 60 L Professional*** | $14,511.00MN |
| rain-gauge | $543.00MN |
| Lupa de mano con lente de cristal de 5x 2" | $61.00MN |
| 2000 ppm Na+ Standard, 6 - 14mL bottles*** | $3,608.00MN |
| Galino liquid thermometer | $613.00MN |
| Orion Atlas EQ-G Computerized GoTo Telescope Mount*** | $73,390.00MN |
| Glass Lens Magnifier 3" 3x | $99.00MN |
| MagniMark | $43.00MN |
| Distanciómetro láser GLM 50 C Professional*** | $10,261.00MN |
| Microscopio 2 en 1 Desmontable | $519.00MN |
| ZWO ASI 1600 MONOCHROME COOLED CAMERA W/7-36MM FW AND LRGB/HA/SI*** | $67,757.00MN |
| Stereo Microscope CRYSTAL 7.5-45x*** | $51,199.00MN |
| Potato Clock | $276.00MN |
| Quantum Light Sensor*** | $7,337.00MN |
| thermometer for compost | $719.00MN |
| Lupa de bolsillo plegable con lente de cristal de 4x 2" | $56.00MN |
| Retreiver @ 900MHz, Solar Powered*** | $21,453.00MN |
| Solar Rover*** | $798.00MN |
| Clisímetro Geosurv | $1,052.00MN |
| MS-0100 Carson Microscope 1000x*** | $8,005.00MN |
| LAQUA Twin Calcium Meter*** | $28,746.00MN |
| MagniView -2x/4.5x 90mm | $336.00MN |
| Microscopio Monocular Biológico 40x,100x y 400x | $9,896.00MN |
| TDR 150 Soil Moisture Meter with Case*** | $22,885.00MN |
| *** | $2,793.00MN |
| Geologic Compass - A*** | $6,393.00MN |
| Kidz Labs / Survival Sciencie Kit*** | $310.00MN |
| Build Your Own Wind Turbine*** | $425.00MN |
| Mini Multi-Tool 8-in-1*** | $834.00MN |
| Brújula Brunton GEO 5010*** | $18,686.00MN |
| Replogle NASA Moon Globe 12-inch Tabletop | $2,342.00MN |
| Conductivity Cell (Water)*** | $5,814.00MN |
| Doodling Robot*** | $357.00MN |
| Field Scout Quantum Meter*** | $12,644.00MN |
| 3.68in. ID Orion Full Aperture Solar Filter*** | $2,398.00MN |
| Wireless Vantage Pro2 Plus (Sol.+UV) & 24Hr Fan Aspirated RS*** | $41,847.00MN |
| WeatherLink ® for Vantage Pro2, Windows, Serial Port*** | $10,179.00MN |
| CR1000X Datalogger para medida y control*** | $73,665.00MN |
| Irrometer Tensiometers 30cm (12 inch) Model R*** | $2,862.00MN |
| Cell reproduction and development - 10 slides*** | $699.00MN |
| Fun Mechanics Kit- Brush Robot | $434.00MN |
| Set for Teaching Biology (Part 1) - 10 slides | $715.00MN |
| Replacement Calcium Sensor for LAQUA Twin*** | $5,174.00MN |
| Replacement Nitrate Sensor for LAQUA Twin*** | $5,174.00MN |
| QHY5L-II M | $6,468.00MN |
| ET Gauge | $12,985.00MN |
| 150 ppm Ca2+ Standard, 6 - 14mL bottles*** | $1,600.00MN |
| Medidor de Salinidad SALT, LAQUA TWIN-HORIBA*** | $11,672.00MN |
| Structure of Vegetables - 10 slides | $715.00MN |
| Juego de Química Mi alegría Equipo 3 | $1,625.00MN |
| Soil Moisture Tester 9 in | $3,471.00MN |
| Wireless Vantage Pro2 with Weatherlink Console*** | $22,507.00MN |
| Mag Lev Train Model*** | $424.00MN |
| LAQUA Twin Potassium Meter*** | $13,154.00MN |
| Replacement EC Probe (8")*** | $6,757.00MN |
| 034B-L Wind Set*** | $70,926.00MN |
| Suscripción Anual SpecConnect FieldScout Pro (8+ disp.)*** | $16,510.00MN |
| Estación Total Marca FOIF Modelo RTS 102R6*** | $199,583.00MN |
| Milwaukee pH600AQ Digital pH Pen*** | $1,615.00MN |
| Wilderness Spotting Scope – 15-45x65mm | $4,196.00MN |
| Cabled Vantage Pro2 Console*** | $7,578.00MN |
| Field Scout Dual Solar/Electric Quantum Meter*** | $7,591.00MN |
| Hook Gauge*** | $32,585.00MN |
| Milwaukee EC40 EC/TDS Nutrient Meter*** | $3,684.00MN |
| Class A Evaporation Pan*** | $53,520.00MN |
| Field Scout External Light Sensor Meter*** | $8,861.00MN |
| Microscopio para Celular | $553.00MN |
| Wireless Repeater with AC Power*** | $4,524.00MN |
| WatchDog 3220 Wireless Rain Station*** | $44,468.00MN |
| Universal Shelter*** | $3,619.00MN |
| Mounting Tripod | $3,664.00MN |
| Temperature/RH Pen*** | $1,500.00MN |
| Stegosaurus Skeleton | $249.00MN |
| Weatherlink Live*** | $7,578.00MN |
| 20 W Solar Panel*** | $13,979.00MN |
| Meade Polaris 114mm German Equatorial Reflector | $7,798.00MN |
| Animals and Plants Damaged by the Enviroment - 10 slides | $699.00MN |
| CO2 Monitor AIRCO2NTROL COACH*** | $6,109.00MN |
| TEDCO Original Gyroscope*** | $306.00MN |
| Wireless Weather Envoy | $5,316.00MN |
| Replacement EC Sensor for LAQUA Twin*** | $2,760.00MN |
| Irrometer Tensiometers 36 in Model R*** | $3,282.00MN |
| Science Magic | $276.00MN |
| EnviroMonitor Node*** | $11,197.00MN |
| Handheld Plant Sap Press*** | $557.00MN |
| Suscripción Anual SpecConnect FieldScout Pro (4 a 7 disp.)*** | $11,126.00MN |
| FieldScout Sensor Reader Case*** | $1,128.00MN |
| StarMoon Cohete de Agua-Aire con Paracaídas | $424.00MN |
| LAQUA Twin EC Meter*** | $4,023.00MN |
| Glow Moon & Star | $193.00MN |
| Solar Power Kit for Vantage Vue and Vantage Pro2 Consoles, Weath | $8,935.00MN |
| Groweather ISS (cabled)*** | $18,662.00MN |
| EnviroMonitor IP Gateway (Wi-Fi/Ethernet)*** | $13,459.00MN |
| WatchDog Model 2475 Plant Growth Station*** | $24,105.00MN |
| WindSonic Mounting Pipe Kit*** | $4,558.00MN |
| 2000 ppm Ca2+ Standard, 6 - 14mL bottles*** | $1,804.00MN |
| WeatherLink ® for Vantage Pro2, Windows, USB*** | $5,090.00MN |
| Combination pH/Temp Electrode for 2120*** | $3,597.00MN |
| ATC pH Probe (Liquids)*** | $2,536.00MN |
| HMP60-L Air Temperature and Relative Humidity Sensor*** | $33,770.00MN |
| EnviroMonitor Long Range Antenna, 8dBi*** | $5,655.00MN |
| CONVENTIONAL POCKET TRANSIT*** | $13,646.00MN |
| Wonder Globe (Celestial ) | $560.00MN |
| 255-210 Stillwell with Fixed Point*** | $13,228.00MN |
| pH 7.0 (2) 30 ml each*** | $399.00MN |
| Hormiguero de Gel*** | $263.00MN |
| LoggerNet: Datalogger Support Software*** | $30,752.00MN |
| WatchDog A125 Temp/Ext. Temp*** | $3,726.00MN |
| Neutral-Density Moon Filters, 13% Transmission*** | $764.00MN |
| WatchDog A130 Temp/LW Logger*** | $9,117.00MN |
| ASI071MC Pro (color)*** | $50,126.00MN |
| LightScout DLI 100 Light Meter*** | $5,158.00MN |
| Field Scout Quantum and Foot-Candle Meter*** | $9,521.00MN |
| WatchDog A160 Temp/RH/C02 Logger*** | $8,651.00MN |