| Retreiver @900MHz*** | $15,014.00MN |
| Quantum Light Sensor*** | $7,224.00MN |
| PC CUBBY FOR HD-6T*** | $31,320.00MN |
| Irrometer Tensiometer 12 in Model SR*** | $8,455.00MN |
| FieldScout Soil Sensor Reader*** | $22,776.00MN |
| Watermark Soil Moisture Sensor 11 ft*** | $2,210.00MN |
| Mark I: 20x Panoramic Telescope (coin operated)*** | $410,239.00MN |
| Two 20cm (8in) Rods*** | $6,011.00MN |
| WaterScout SM 100 Sensor - 6ft(1.8m)*** | $4,569.00MN |
| Watermark Adapter for FieldScout Soil Sensor Reader*** | $3,372.00MN |
| Watermark Soil Moisture Sensor 20 ft*** | $13,537.00MN |
| Irrometer Tensiometers 36 in Model R*** | $3,231.00MN |
| Penetrometer FT 20*** | $16,367.00MN |
| FieldScout TDR 350 Soil Moisture Meter with Case*** | $178,304.00MN |
| DHT-1 Portable Hay Moisture Tester 24"*** | $8,303.00MN |
| 14" LX200-ACF f/10 UHTC*** | $714,151.00MN |
| Irrometer Tensiometers 24 in Model R*** | $6,050.00MN |
| 36in Auger Tube Kit*** | $15,419.00MN |
| FieldScout Sensor Reader Case*** | $1,110.00MN |
| Penetrometer FT 10 | $16,367.00MN |
| WaterScout SM 100 Sensor - 20ft*** | $5,307.00MN |
| 8" LX200-ACF f/10 UHTC*** | $126,383.00MN |
| Penetrometer FT 30*** | $8,184.00MN |
| MT-16 Grain Moisture Tester*** | $42,070.00MN |
| Mark II: 10x Panoramic Binocular (noncoin operated) w/o base*** | $130,059.00MN |
| LX850 10" ACF w/StarLock*** | $280,467.00MN |
| Tip 5/16"*** | $571.00MN |
| Irrometer Tensiometers 18 in Model R*** | $5,843.00MN |
| 16" LX200-ACF Telescope with Tripod*** | $1,526,986.00MN |
| Mark III: 10x Panoramic Binocular (coin operated)*** | $278,692.00MN |
| Moisture-Mac Coffee Moisture Tester*** | $18,601.00MN |
| LX850 12" ACF w/StarLock*** | $311,630.00MN |
| Field Scout UV Meter*** | $7,825.00MN |
| Irrometer Tensiometers 30cm (12 inch) Model R*** | $2,818.00MN |
| HT-PRO Portable Hay Tester with Calibration Clip*** | $9,825.00MN |
| Corn Stove Moisture Tester*** | $8,745.00MN |
| Soil Moisture Tester 24 in | $3,683.00MN |
| MT-PRO Grain Moisture Tester*** | $28,059.00MN |
| Two 3.8cm (1.5in) Rods | $1,646.00MN |
| WeatherLink ® for Vantage Pro2, Windows, USB*** | $5,011.00MN |
| Suscripción Anual SpecConnect FieldScout Pro (4 a 7 disp.)*** | $32,865.00MN |
| Two 12cm (4.8in) Rods*** | $1,765.00MN |
| USB-to-3.5mm-Stereo-Plug Adapter | $3,015.00MN |
| Suscripción Anual SpecConnect FieldScout Pro (1 a 3 disp.)*** | $16,963.00MN |
| Spec 9 Basic Software*** | $2,285.00MN |
| EnviroMonitor Node*** | $11,025.00MN |
| 3" Levitating Globe*** | $2,673.00MN |
| Mark I: 20x Panoramic Telescope (coin operated)*** | $114,427.00MN |
| ET Gauge*** | $25,571.00MN |
| Groweather ISS (wireless)*** | $40,090.00MN |
| Model J Soil Sampler*** | $4,737.00MN |
| Suscripción Anual SpecConnect FieldScout Pro (8+ disp.)*** | $16,256.00MN |
| Long-Stem Thermometer*** | $2,762.00MN |
| U52-10 Multi-parameter Water Quality Meter*** | $514,221.00MN |
| U52G-10 Multi-parameter Water Quality Meter*** | $595,292.00MN |
| 12in Aztec Globe*** | $4,211.00MN |
| Spec 9 Pro Software*** | $4,594.00MN |
| IR Crop Thermometer*** | $6,648.00MN |
| Activation Fee*** | $1,002.00MN |
| Wonder Globe (Celestial ) | $551.00MN |
| Spare pH probe for D-54 Meter*** | $10,381.00MN |
| U51-10 Multi-parameter Water Quality Meter*** | $228,157.00MN |
| Temperature/RH Pen*** | $2,954.00MN |
| Yagi Antenna for Long Range Repeater*** | $5,568.00MN |
| Globo Terráqueo Traveler Antiguo | $1,053.00MN |
| U53-10 Multi-parameter Water Quality Meter*** | $364,240.00MN |
| Handheld Temp/RH/CO2 Meter*** | $18,478.00MN |
| Wall Mount Temp/RH/CO2 Meter*** | $13,263.00MN |
| 1 1/2" Diameter Compass with 40" Lanyard | $60.00MN |
| WatchDog A150 Temp/RH Logger | $7,024.00MN |
| Bípode para Bastón Mod. 35001*** | $2,194.00MN |
| Self Sticking Car Compass | $140.00MN |
| TCM 500 "NDVI" Turf Color Meter*** | $47,468.00MN |
| Conductivity Electrode Replacement*** | $10,273.00MN |
| Brújula Brunton GEO 5010*** | $91,993.00MN |
| ezRead™ | $1,295.00MN |
| WindSonic Mounting Pipe Kit*** | $4,488.00MN |
| Termómetro Min/Max libre de Mercurio | $1,273.00MN |
| 'Klima Logger' professional thermo-hygrometer with data logger*** | $32,485.00MN |
| CO2 Monitor AIRCO2NTROL COACH*** | $24,062.00MN |
| Minolta SPAD 502 Plus Meter*** | $210,379.00MN |
| COMPRO POCKET TRANSIT COMPASS*** | $19,270.00MN |
| Brass Compass In Metal Tin Box*** | $641.00MN |
| Geologic Compass - A | $2,098.00MN |
| LONG RANGE REMOTE TEMPERATURE AND HUMIDITY SENSOR | $625.00MN |
| Military Prismatic Sighting Compass | $1,003.00MN |
| digital professional thermo-hygrometer | $4,636.00MN |
| Watch compass | $40.00MN |
| Brass Compass | $501.00MN |
| Cámara Color ASI294MC Pro*** | $86,449.00MN |
| CONVENTIONAL POCKET TRANSIT*** | $13,436.00MN |
| Exploracion Lunar*** | $706.00MN |
| Penetrometer FT 02 | $13,094.00MN |
| Telescopio reflector ecuatorial Orion Observer 134mm*** | $10,245.00MN |
| WEATHER STATION WITH ATOMIC CLOCK | $1,894.00MN |
| Glow Star | $208.00MN |
| Digital thermo-hygrometer*** | $2,946.00MN |
| COMPRO POCKET TRANSIT*** | $9,635.00MN |
| #928 45-Degree Erect Image Prism (1.25")*** | $1,125.00MN |
| Termómetro Digital TP101L*** | $622.00MN |
| Maping compass with mirror | $429.00MN |
| Poster Mapa del cielo | $296.00MN |
| Lupa de bolsillo plegable con lente de cristal de 4x 2" | $55.00MN |
| HandHeld™ 2.5/5x | $370.00MN |
| Pup de Estaciones @900MHz*** | $12,374.00MN |
| ENC16/18 Weather-Resistant Enclosure, 16 x 18 inches*** | $31,655.00MN |
| Bípode de Aluminio con liberación modo pulgar Mod 4360*** | $2,195.00MN |
| Clisímetro Geosurv | $1,036.00MN |
| Class A Evaporation Pan*** | $52,696.00MN |
| Envoy8X*** | $8,018.00MN |
| LoggerNet: Datalogger Support Software*** | $60,558.00MN |
| Lantastic Compass | $752.00MN |
| Orion SkyLine Deluxe Laser Pointer-to-Telescope Bracket | $563.00MN |
| Glass Lens Magnifier 2" 5x | $125.00MN |
| Moon Poster | $220.00MN |
| 150 ppm Ca2+ Standard, 6 - 14mL bottles*** | $3,150.00MN |
| Refractometer 0-32% Auto Temp Comp*** | $11,163.00MN |
| 298mm ID Orion Telescope Tube Rings | $3,334.00MN |
| Brujula Krypton de colgar Negro | $120.00MN |
| EnviroMonitor Long Range Antenna, 5dBi*** | $6,013.00MN |
| Minolta SPAD 502DL Plus Meter*** | $83,638.00MN |
| 12" LX200-ACF f/10 UHTC*** | $365,300.00MN |
| WatchDog Model 2425 Plant Growth Station*** | $16,220.00MN |
| Shelter Angle Brackets*** | $1,114.00MN |
| Field Scout SC-900*** | $102,293.00MN |
| INDOOR / OUTDOOR TEMPERATURE WITH ATOMIC CLOCK | $645.00MN |
| Outdoor Passive Air Sampler*** | $29,132.00MN |
| *** | $1,375.00MN |
| TS33F-M Wireless remote temperature and humidity sensor | $541.00MN |
| Black 9x50 Orion Achromatic Finder Scope*** | $2,267.00MN |
| 6 ft.(Short) HOME-DOME (HD-6S)*** | $746,736.00MN |
| Orion Expanse Telescope Eyepieces*** | $1,995.00MN |
| Números y Estrellas Mayas | $226.00MN |
| SkyMaster 18-40x80mm Zoom Porro Binoculars*** | $7,973.00MN |
| Hourglass | $798.00MN |
| Xplorer 1 | $1,701.00MN |
| WatchDog 3210 Wireless Temperature Alert*** | $38,618.00MN |
| Weather Science*** | $309.00MN |
| 10x Hands Free Loupe | $335.00MN |
| Zero Image Focuser*** | $8,669.00MN |
| Science Magic | $272.00MN |
| Adaptador básico para smartphone 1.25" | $1,465.00MN |
| Illuminated UV/White 15x Loupe | $409.00MN |
| Altimeter/Barometer*** | $3,219.00MN |
| SKYMASTER 15-35X70 ZOOM BINOCULAR | $5,541.00MN |
| Lupa de mano con lente de cristal de 5x 2" | $120.00MN |
| pH 7.0 (2) 30 ml each*** | $393.00MN |
| 9x50 Orion Illuminated Finder Scope with Bracket*** | $5,913.00MN |
| Large Binocular Tripod L-Adapter | $725.00MN |
| Kidz Labs / Survival Sciencie Kit*** | $306.00MN |
| #546 AC Adapter for ETX70 and DS2000 | $850.00MN |
| Jewelers Loupe 3X | $72.00MN |
| Vibration Isolation Pads #895*** | $1,199.00MN |
| Neutral-Density Moon Filters, 13% Transmission*** | $1,504.00MN |
| 255-620-A Automatic Refill System*** | $26,670.00MN |
| Glow Moon & Star | $190.00MN |
| 10x & 20x Dual Power Loupe | $624.00MN |
| GPS eTrex® SE*** | $11,997.00MN |
| MicroBrite Plus™ - 60-120x Pocket Microscope*** | $865.00MN |
| Filtro Solar de 150mm de D.I.*** | $1,392.00MN |
| 5mm Orion Edge On Planetary Eyepiece*** | $3,878.00MN |
| Lupa Frontal Multi-Aumento*** | $377.00MN |
| Kestrel 2000 Pocket Weather Meter*** | $3,227.00MN |
| 034B-L Wind Set*** | $69,835.00MN |
| Skywatch Geos 11 - Kit Completo*** | $56,755.00MN |
| Glow Mini Stars | $115.00MN |
| Mini prisma con mini Baliza, SitePro 03-1504-A | $1,957.00MN |
| Retreiver @ 900MHz, Solar Powered*** | $21,123.00MN |
| Chrome Lighted RimFree | $855.00MN |
| Orion SkyQuest XT8 Classic Dobsonian Telescope*** | $22,148.00MN |
| WatchDog Model 2450 Temp/RH Station*** | $19,321.00MN |
| Fiedl Scout Red/Far Red Meter*** | $54,746.00MN |
| ET Pup Station (900 MHz)*** | $48,747.00MN |
| Filtro Solar de 100mm de D.I.*** | $696.00MN |
| GPSMAP® 65s*** | $20,062.00MN |
| WaterScout SMEC 300 Soil Moisture/EC/Temperature Sensor*** | $5,515.00MN |
| Rino® 700*** | $18,053.00MN |
| Glow 3D Solar System | $129.00MN |
| Kestrel 5000 Environmental Meter*** | $8,685.00MN |
| Lava Lamp | $266.00MN |
| Xplorer 3 | $3,010.00MN |
| Upclose G2 10-30x50 Zoom Porro Binocular*** | $2,422.00MN |
| Distanciómetro laser LDM150*** | $11,599.00MN |
| LumiVisor™ - LV-10 | $950.00MN |
| LX600 12" ACF w/StarLock*** | $209,484.00MN |
| Mag Lev Train Model*** | $417.00MN |
| Pocket Digital Refractometer*** | $12,431.00MN |
| Orion Large Binocular Tripod L-Adapter*** | $682.00MN |
| MiniBrite 5x*** | $1,057.00MN |
| Yagi Antenna Cable - 20ft*** | $2,450.00MN |
| MagniFlash 11x*** | $1,969.00MN |
| Portable Laser Leaf Area Meter*** | $204,836.00MN |
| Kelway HB-2 pH & Soil Moisture Meter*** | $3,330.00MN |
| Tipping Bucket Rain Collector | $7,639.00MN |
| Barra tipo Vixen 15"*** | $712.00MN |
| Filtro Solar de 110mm de D.I.*** | $1,624.00MN |
| 50x Pocket Microscope w/2 LED's | $665.00MN |
| 4-20 mA Input Cable*** | $485.00MN |
| LightScout DLI 100 Light Meter*** | $5,078.00MN |
| Microscopio Monocular Biológico 40x,100x y 400x | $9,744.00MN |
| 6-Plate Solar Radiation Shield*** | $5,811.00MN |
| 6.58" ID Orion Full Aperture Solar Filter | $4,786.00MN |
| Solar Power Package*** | $7,374.00MN |
| Schmidt Cassegrain Base for Orion Finder Scopes | $635.00MN |
| Antología de astronomía ¿Cómo Ves?*** | $249.00MN |
| Kestrel 5200 Professional Environmental Meter*** | $9,004.00MN |
| Meade Polaris 90mm German Equatorial Refractor | $21,234.00MN |
| soda cane robug | $271.00MN |
| STAR POINTER FINDERSCOPE*** | $982.00MN |
| Microscopio para Celular | $544.00MN |
| Krestel 3000 Pocket Weather Meter | $5,139.00MN |
| LumiLoupe 10x | $144.00MN |
| WatchDog Sprayer Station*** | $46,403.00MN |
| LinenTest 5x | $144.00MN |
| garden-combitester*** | $1,408.00MN |
| Kestrel 5400AG Cattle Heat Stress Tracker with LiNK + Vane Mount*** | $22,669.00MN |
| Wilderness Spotting Scope – 15-45x65mm | $4,131.00MN |
| 30x21mm Triplet Professional Quality Loupe, Chrome Round Body, P | $731.00MN |
| WatchDog 1120 Data-Logging Rain Gauge*** | $10,361.00MN |
| Filtro Solar de 90mm de D.I.*** | $638.00MN |
| Digital Soil Thermometer*** | $881.00MN |
| Bastón de Rosca, 3.6M – SITEPRO*** | $2,870.00MN |
| Wireless Vantage Pro2 Plus (Solar & UV)*** | $105,235.00MN |
| Wireless Vantage Pro2 Plus (Sol.+UV) & 24Hr Fan Aspirated RS*** | $41,203.00MN |
| GPS Garmin ETrex 22x*** | $10,030.00MN |
| GPS eTrex ® 10*** | $3,007.00MN |
| Pocket Multi-Tool 12-in-1*** | $1,031.00MN |
| MagniRule | $275.00MN |
| Caudalímetro portátiles para agua y flujo de aire*** | $81,305.00MN |
| GPS MAP 65*** | $9,028.00MN |
| Stainless Steel Temperature Probe with RJ Connector*** | $1,670.00MN |
| Temperature Probe, Vantage Pro and Vantage Pro2*** | $1,893.00MN |
| Soil Moisture Sensor, Vantage Pro and Vantage Pro2 | $1,893.00MN |
| Cabled Vantage Pro2 Console*** | $7,461.00MN |
| Wireless Vantage Pro2 Sensor Suite Weather Station*** | $13,920.00MN |
| MagniSheet*** | $288.00MN |
| Solar Power Kit for Vantage Vue and Vantage Pro2 Consoles, Weath | $8,797.00MN |
| Anemometer Transmitter Kit*** | $5,234.00MN |
| Vantage Vue Console*** | $6,125.00MN |
| GPS eTrex 32x | $7,021.00MN |
| CO2 Monitor*** | $44,758.00MN |
| Field Scout Dual Solar/Electric Quantum Meter*** | $7,474.00MN |
| Replacement Calcium Sensor for LAQUA Twin*** | $5,095.00MN |
| 12cm Plasma light*** | $1,233.00MN |
| ASI120MM*** | $12,031.00MN |
| Soluciones de Calibración de Nitrato 150 ppm*** | $3,552.00MN |
| Flow Probe (3.7 to 6 ft handle)*** | $37,809.00MN |
| Soil K+ Kit w/30 Samples*** | $2,805.00MN |
| LAQUA Twin pH Meter*** | $8,397.00MN |
| QHY5L-II M*** | $12,738.00MN |
| Montura Ecuatorial Goto LX85 - Cap. 15kg*** | $37,841.00MN |
| Set for Teaching Biology (Part 1) - 10 slides | $704.00MN |
| 2000 ppm NO3- Standard*** | $5,329.00MN |
| Replacement Nitrate Sensor for LAQUA Twin*** | $5,095.00MN |
| Láser combinado Bosch GCL 25 Professional*** | $10,126.00MN |
| Soil Test Kit w/ 30 Samples - Sodium*** | $2,491.00MN |
| LAQUA Twin Potassium Meter*** | $38,854.00MN |
| Milwaukee pH600AQ Digital pH Pen*** | $795.00MN |
| Funda para telescopio*** | $5,212.00MN |
| Distanciómetro laser LDM100*** | $2,761.00MN |
| 2000 ppm Na+ Standard, 6 - 14mL bottles*** | $1,776.00MN |
| Distanciómetro laser LDM60*** | $3,797.00MN |
| Replacement EC Sensor for LAQUA Twin*** | $5,434.00MN |
| Distanciómetro láser GLM 80 Professional | $64,091.00MN |
| Replacement Sodium Sensor for LAQUA Twin*** | $5,095.00MN |
| LAQUA Twin Calcium Meter*** | $28,304.00MN |
| The Sun*** | $745.00MN |
| Distanciómetro láser GLM 30 Professional*** | $1,953.00MN |
| Milwaukee CD601 Digital Conductivity Pen (EC)*** | $795.00MN |
| Horiba Laqua Case for Meters | $3,172.00MN |
| Soil Moisture Transducer - R*** | $7,429.00MN |
| Analogue Indoor-Outdoor Thermometer | $120.00MN |
| Software to activate Datalogger CM 1000*** | $5,939.00MN |
| Silicon Pyranometer Sensor*** | $7,224.00MN |
| Mid Range Wireless - Transmitter*** | $10,734.00MN |
| Solar Power Package (WD)*** | $7,620.00MN |
| WaterScout Calibration Device*** | $4,254.00MN |
| Leica DISTO D1 - Alcance de 40 m - Fácil de usar | $2,515.00MN |
| Distanciómetro láser GLM 50 C Professional*** | $5,051.00MN |
| SM 802 Economy ph/EC Meter*** | $11,431.00MN |
| 1.25" Orion Universal Camera Adapter | $1,190.00MN |
| Analogue Thermo-Hygrometer | $1,464.00MN |
| Estación Total Marca FOIF Modelo RTS 102R6*** | $49,128.00MN |
| Value Pak | $159.00MN |
| MagRX 2.5x | $137.00MN |
| Weather Station Mounting Tripod | $2,746.00MN |
| MagniFly™ 2x/3.5x | $969.00MN |
| Personal Solar Telescope <0.5 A*** | $146,911.00MN |
| Orion Prime Focus Camera Adapters | $780.00MN |
| Rectangle Rim Free 2x | $418.00MN |
| MagniFlex Lamp Magnifier 2x/3.5x | $1,186.00MN |
| LumiLoupe 7x Stand Magnifier | $218.00MN |
| AudioStar Hand Controller*** | $6,941.00MN |
| Higrotermómetro y datalogger con 32000 registros | $4,722.00MN |
| Lenspen optics cleaning tool | $648.00MN |
| Digitarium® Lambda Plus Fixed Digital Planetarium System*** | $2,724,418.00MN |
| Universal Console*** | $107,065.00MN |
| Replacement pH Sensor for LAQUA Twin*** | $2,717.00MN |
| digital thermo-hygrometer*** | $1,145.00MN |
| Digitarium Elevator Mount System*** | $103,482.00MN |
| Medidor de Salinidad SALT, LAQUA TWIN-HORIBA*** | $5,746.00MN |
| Termómetro digital solar Maximos y Mínimos | $596.00MN |
| Galino liquid thermometer | $604.00MN |
| thermometer for compost | $708.00MN |
| Rain-gauge | $451.00MN |
| 150 ppm Na+ Standard, 6 - 14mL bottles*** | $1,776.00MN |
| Digitarium® Theta Pro Projection Portable System*** | $1,206,888.00MN |
| Digitarium Portable Dome 4m*** | $211,902.00MN |
| The Earth | $372.00MN |
| rain-gauge | $535.00MN |
| MagniRead | $113.00MN |
| Orion EQ-3M Single-Axis Telescope Drive | $3,192.00MN |
| Digitarium Portable Dome 7m*** | $350,717.00MN |
| Barometric Pressure Sensor Extended Range*** | $10,965.00MN |
| Digitarium Portable Dome 6m*** | $286,827.00MN |
| 255-210 Stillwell with Fixed Point*** | $13,025.00MN |
| Hook Gauge*** | $32,084.00MN |
| Glow Planets & Super Nova 20 pcs | $136.00MN |
| EnviroMonitor IP Gateway (Wi-Fi/Ethernet)*** | $13,252.00MN |
| Off Axis Guider QHYOAG-S | $6,638.00MN |
| ¿Cómo ves? La luz. Historia de las nebulosas*** | $222.00MN |
| WatchDog Model 2475 Plant Growth Station*** | $23,734.00MN |
| 1.25" Orion Oxygen-III Nebula Eyepiece Filter*** | $3,185.00MN |
| EnviroMonitor Long Range Antenna, 8dBi*** | $5,568.00MN |
| Series 5000 UHD 15mm Eyepiece (1.25") | $3,450.00MN |
| Poster 3D LiveLife Pictures - Our Solar System | $176.00MN |
| myMET | $3,728.00MN |
| Credit Card Magnifier 2x*** | $40.00MN |
| Kestrel 5000 Environmental Meter with LiNK*** | $10,956.00MN |
| MagniView -2x/4.5x 90mm | $165.00MN |
| WatchDog Model 2400 External Sensor Station*** | $17,645.00MN |
| Glow 3D Dinosaur*** | $127.00MN |
| ASI183MM (mono*** | $20,544.00MN |
| Los sonidos de nuestro mundo | $146.00MN |
| Juego de Química Mi alegría Equipo 3 | $1,600.00MN |