| WatchDog Sprayer Station Console*** | $30,555.00MN |
| Orion Prime Focus Camera Adapters | $1,559.00MN |
| Wonder Globe (Celestial )*** | $1,654.00MN |
| Mag Lev Train Model*** | $417.00MN |
| Motor Drive for AstroMaster/PowerSeeker | $2,050.00MN |
| Cabled Vantage Pro2™ ISS*** | $12,250.00MN |
| 10" LX200-ACF f/10 UHTC*** | $141,965.00MN |
| Solar Power Package (WD)*** | $22,861.00MN |
| Model LS Soil Sampler | $4,721.00MN |
| Yagi Antenna for Long Range Repeater*** | $5,568.00MN |
| Rain Bucket Bird Guard*** | $2,701.00MN |
| WeatherLink Console*** | $8,797.00MN |
| 16" LX200-ACF Telescope with Tripod*** | $508,995.00MN |
| Wilderness Spotting Scope – 15-45x65mm | $4,131.00MN |
| Model HC Soil Sampler*** | $2,512.00MN |
| Vantage Pro2 Console/Receiver*** | $7,461.00MN |
| Cabled Vantage Pro2 with Standard Radiation Shield*** | $18,931.00MN |
| Solar Power Package*** | $22,123.00MN |
| Omni Antenna for Long Range Repeater*** | $5,568.00MN |
| Telescope 12" LX90-ACF*** | $138,502.00MN |
| Telescope 8" LX90-ACF*** | $86,564.00MN |
| Meade Polaris 90mm German Equatorial Refractor | $10,617.00MN |
| WatchDog 2000 Series Data Shuttle*** | $8,746.00MN |
| Alarm Output Module*** | $6,807.00MN |
| Orion SkyLine Deluxe Laser Pointer-to-Telescope Bracket | $1,126.00MN |
| Galino liquid thermometer | $604.00MN |
| Weather Station*** | $309.00MN |
| ezRead™*** | $6,477.00MN |
| FieldScout TCM 500 T-Handle*** | $11,808.00MN |
| WatchDog A150 Temp/RH Logger | $14,048.00MN |
| Penetrometer FT 02*** | $45,828.00MN |
| LX600 10" ACF w/StarLock*** | $180,053.00MN |
| Minolta SPAD 502DL Plus Meter*** | $167,277.00MN |
| Kestrel USB Interface | $1,673.00MN |
| Self Sticking Car Compass | $70.00MN |
| 298mm ID Orion Telescope Tube Rings | $3,334.00MN |
| CM 1000 Chlorophyll Meter*** | $83,336.00MN |
| FieldScout CM 1000 NDVI Meter*** | $271,469.00MN |
| Distanciómetro láser GLM 80 Professional | $64,091.00MN |
| Kestrel 5500 Pocket Weather Tracker | $11,275.00MN |
| USB Data Transfer Cable, Kestrel 5 Series*** | $2,104.00MN |
| Barra tipo Vixen 10" | $603.00MN |
| Minolta SPAD 502 Plus Meter*** | $70,126.00MN |
| Wireless Leaf & Soil Moisture/Temperature Station | $7,461.00MN |
| DHT-1 Portable Hay Moisture Tester 24"*** | $8,303.00MN |
| Tropical Plants - 10 slides*** | $2,755.00MN |
| Fiedl Scout Red/Far Red Meter*** | $82,119.00MN |
| Quantum Light Sensor*** | $25,123.00MN |
| Stereo Microscope CRYSTAL 7.5-45x*** | $25,206.00MN |
| Tetraview LCD digital Microscope*** | $20,553.00MN |
| 5MP Digital Imager*** | $9,392.00MN |
| Fishes, frogs and amphibians - 10 slides*** | $2,113.00MN |
| Tip 1/4"*** | $1,142.00MN |
| Penetrometer FT 10 | $16,367.00MN |
| Par de anillos de 125mm con adaptador tipo Losmandy*** | $2,096.00MN |
| Field Scout External Light Sensor Meter*** | $17,449.00MN |
| Human Body Normal Tissues (Part 1) - 10 slides*** | $2,755.00MN |
| Penetrometer FT 20*** | $16,367.00MN |
| FieldScout Sensor Reader Case*** | $1,110.00MN |
| Field Scout Dual Solar/Electric Quantum Meter*** | $7,474.00MN |
| Field Scout Quantum and Foot-Candle Meter*** | $28,123.00MN |
| LightScout DLI 100 Light Meter*** | $10,157.00MN |
| Soil Compaction Tester*** | $12,035.00MN |
| TCM 500 "NDVI" Turf Color Meter*** | $23,734.00MN |
| "Academy" Microscope 1000x*** | $20,676.00MN |
| GPSMAP® 65s*** | $10,031.00MN |
| Set for teaching Sciences - 10 slides | $1,409.00MN |
| Field Scout Foot-Candle Meter*** | $7,474.00MN |
| Yagi Antenna Cable - 20ft*** | $4,900.00MN |
| Penetrometer FT 40*** | $32,734.00MN |
| *** | $1,375.00MN |
| Patological human tissues (Part 1) - 10 slides*** | $1,377.00MN |
| Field Scout SC-900*** | $51,146.00MN |
| Campus Microscope Photo Adapter | $968.00MN |
| Cell reproduction and development - 10 slides*** | $689.00MN |
| MS-0160 Carson Microscope 1600x*** | $13,992.00MN |
| Penetrometer FT 30*** | $24,551.00MN |
| Plants Reproduction and Propagation - 10 slides | $704.00MN |
| Orion DeepMap 600 Folding Star Chart | $513.00MN |
| Refractometer 0-32% Auto Temp Comp*** | $11,163.00MN |
| Glow 3D Solar System | $258.00MN |
| Portable Laser Leaf Area Meter*** | $204,836.00MN |
| U53G-10 Multi-parameter Water Quality Meter*** | $401,880.00MN |
| SkyMaster 18-40x80mm Zoom Porro Binoculars*** | $7,973.00MN |
| DHT-1 Portable Hay Moisture Tester 32"*** | $17,361.00MN |
| Lava Lamp | $266.00MN |
| Glow Mini Stars | $231.00MN |
| Replogle NASA Moon Globe 12-inch Tabletop | $2,306.00MN |
| CELESTRON ELEMENTS 10X25 MONOCULAR*** | $554.00MN |
| 3" Levitating Globe*** | $4,009.00MN |
| Replogle Globe Traveler Globe Blue | $2,106.00MN |
| Glow Moon & Star | $380.00MN |
| U52G-10 Multi-parameter Water Quality Meter*** | $446,469.00MN |
| LANDSCOUT 10X50MM PORRO BINOCULAR*** | $1,704.00MN |
| Tip 1/8"*** | $571.00MN |
| Binocular Wilderness - 8x25*** | $1,392.00MN |
| Explorer 25x100 Large-Aperture Binocular*** | $16,561.00MN |
| HT-PRO Portable Hay Tester with Calibration Clip*** | $9,825.00MN |
| CELESTRON KIDS MICROSCOPE WITH SMARTPHONE ADAPTER*** | $6,919.00MN |
| Orion Large Binocular Tripod L-Adapter*** | $682.00MN |
| WatchDog Model 2475 Plant Growth Station*** | $23,734.00MN |
| U51-10 Multi-parameter Water Quality Meter*** | $114,079.00MN |
| Orion Paragon-Plus XHD Extra Heavy-Duty Tripod*** | $9,073.00MN |
| 2000 ppm NO3- Standard*** | $1,776.00MN |
| Wall Mount Temp/RH/CO2 Meter*** | $6,632.00MN |
| Globo Terráqueo Traveler Antiguo | $1,053.00MN |
| Watermark Soil Moisture Sensor 20 ft*** | $5,415.00MN |
| Medidor de Salinidad SALT, LAQUA TWIN-HORIBA*** | $5,746.00MN |
| WatchDog 100-T/RH*** | $5,746.00MN |
| WatchDog A125 Temp/Ext. Temp*** | $3,669.00MN |
| LAQUA Twin Potassium Meter*** | $25,903.00MN |
| Temperature/RH Pen*** | $2,285.00MN |
| WatchDog Model 1400 Data Logger*** | $7,618.00MN |
| WatchDog 3240 Wireless Weather Station*** | $146,852.00MN |
| Replacement pH Sensor for LAQUA Twin*** | $2,717.00MN |
| WatchDog Model 2425 Plant Growth Station*** | $48,661.00MN |
| 150 ppm Na+ Standard, 6 - 14mL bottles*** | $1,776.00MN |
| Class A Evaporation Pan*** | $52,696.00MN |
| Milwaukee CD611 Digital Conductivity Pen (EC)*** | $795.00MN |
| Replacement Calcium Sensor for LAQUA Twin*** | $5,095.00MN |
| Lupa Frontal Multi-Aumento*** | $754.00MN |
| Illuminated UV/White 15x Loupe | $819.00MN |
| Analogue Thermo-Hygrometer | $1,464.00MN |
| Replacement Potassium Sensor for LAQUA Twin*** | $5,095.00MN |
| Dual 10x & 20x Jewelers Loupe*** | $195.00MN |
| LumiLoupe 10x*** | $288.00MN |
| Chrome Lighted RimFree | $855.00MN |
| MagRX 2.5x | $274.00MN |
| Xplorer 1 | $1,701.00MN |
| 20 W Solar Panel*** | $13,764.00MN |
| 'Klima Logger' professional thermo-hygrometer with data logger*** | $8,121.00MN |
| Kestrel 5500 Weather Meter with LiNK + Vane Mount*** | $13,546.00MN |
| Termómetro Min/Max libre de Mercurio | $1,273.00MN |
| Jewelers Loupe 3X | $72.00MN |
| Kestrel 5200 Professional Environmental Meter*** | $9,004.00MN |
| Credit Card Magnifier 2x*** | $79.00MN |
| Glass Lens Magnifier 2.5" 3x | $186.00MN |
| 20X21MM Triplet Professional Jewelers's Loupe, Black Round Body | $627.00MN |
| Universal Console*** | $214,129.00MN |
| Digitarium Elevator Mount System*** | $103,482.00MN |
| thermometer for compost | $708.00MN |
| Orion SkyGlow Broadband Light-Pollution Filters*** | $1,895.00MN |
| Mark III: 10x Panoramic Binocular (coin operated) w/o base*** | $117,027.00MN |
| 8x23mm Illuminated Adjustable Magnifier | $312.00MN |
| Lupa de mano con lente de cristal de 5x 2" | $120.00MN |
| Maping compass with mirror | $214.00MN |
| LumiVisor™ - LV-10 | $950.00MN |
| Soluciones de Calibración de Nitrato 150 ppm*** | $5,329.00MN |
| Glass Lens Magnifier 3" 3x | $98.00MN |
| MagniView -2x/4.5x 90mm | $331.00MN |
| SLIM LINE WEATHER STATION WITH ATOMIC CLOCK | $1,270.00MN |
| 10x & 20x Dual Power Loupe | $312.00MN |
| ZWO Mini Guider Scope*** | $3,540.00MN |
| Xplorer 4 | $3,947.00MN |
| 4.57" ID Orion Full Aperture Solar Filter*** | $5,702.00MN |
| LinenTest 5x | $144.00MN |
| digital wine thermometer | $500.00MN |
| Termómetro digital solar Maximos y Mínimos | $1,193.00MN |
| Skywatch Geos 11 - Kit Completo*** | $28,377.00MN |
| CONVENTIONAL POCKET TRANSIT*** | $26,872.00MN |
| MicroBrite Plus™ - 60-120x Pocket Microscope*** | $1,298.00MN |
| 30x21mm Triplet Professional Quality Loupe, Chrome Round Body, P | $731.00MN |
| ATC pH Probe (Liquids)*** | $2,497.00MN |
| Two 3.8cm (1.5in) Rods*** | $4,938.00MN |
| Glow 3D Dinosaur*** | $127.00MN |
| eFlex™ - 75x / 300x Digital Microscope with Flexible Neck*** | $1,961.00MN |
| USB-to-3.5mm-Stereo-Plug Adapter | $3,015.00MN |
| Brujula Krypton de colgar Negro | $120.00MN |
| GPS Unit Mounting Bracket*** | $4,030.00MN |
| FieldScout TDR 350 Soil Moisture Meter with Case*** | $71,322.00MN |
| FieldScout Soil Sensor Reader*** | $15,184.00MN |
| LoggerNet: Datalogger Support Software*** | $30,279.00MN |
| Krestel 3000 Pocket Weather Meter | $5,139.00MN |
| Irrometer Tensiometer 12 in Model SR | $2,818.00MN |
| Watch compass | $80.00MN |
| Two 7.5cm (3in) Rods | $1,646.00MN |
| Orion SkyView Pro Equatorial GoTo Telescope Mount*** | $32,940.00MN |
| Irrometer Tensiometers 18 in Model R*** | $8,765.00MN |
| Shelter Angle Brackets*** | $1,114.00MN |
| TDR 150 Soil Moisture Meter with Case*** | $45,066.00MN |
| Spare pH probe for D-54 Meter*** | $10,381.00MN |
| #546 AC Adapter for ETX70 and DS2000 | $850.00MN |
| Irrometer Tensiometers 6 in Model R | $2,715.00MN |
| Military Prismatic Sighting Compass | $501.00MN |
| Nivel Automatico AL132*** | $12,787.00MN |
| 255-620-A Automatic Refill System*** | $13,335.00MN |
| DataScout Cellular Modem*** | $20,852.00MN |
| Retreiver @ 900MHz, Solar Powered*** | $21,123.00MN |
| Distanciómetro laser LDM100*** | $2,761.00MN |
| Glow Planets & Super Nova 20 pcs | $136.00MN |
| Lupa iluminada de 2.75x y 7.5x para cicrcuitos impresos | $472.00MN |
| Tube Rings, 116mm ID*** | $1,284.00MN |
| Full Page Magnifier 2x*** | $55.00MN |
| Lantastic Compass | $251.00MN |
| Soil Moisture Tester 9 in*** | $10,253.00MN |
| Glow Star | $104.00MN |
| Binocular SkyMaster 25x70mm*** | $4,794.00MN |
| Value Pak | $159.00MN |
| MagniRead | $226.00MN |
| Orion Sirius EQ-G GoTo Telescope Mount*** | $103,708.00MN |
| Glass Lens Magnifier 4" 1.85x*** | $170.00MN |
| Filtro Solar de 90mm de D.I.*** | $638.00MN |
| Microscopio para Celular | $272.00MN |
| Pup de Estaciones @900MHz*** | $12,374.00MN |
| Milwaukee MW802 PRO 3-in-1 pH, EC, TDS Combo Meter with ATC*** | $8,397.00MN |
| Vantage Pro2 GroWeather Cabled Sensor Suite with 24-Hour Fan*** | $24,499.00MN |
| 1 1/2" Diameter Compass with 40" Lanyard | $60.00MN |
| Orion SkyQuest XT8 Classic Dobsonian Telescope*** | $22,148.00MN |
| Lupa de bolsillo plegable con lente de cristal de 4x 2" | $166.00MN |
| Replacement EC Sensor for LAQUA Twin*** | $2,717.00MN |
| Wireless Vantage Pro2 Plus (Sol.+UV) & 24Hr Fan Aspirated RS*** | $41,203.00MN |
| Irrometer Tensiometers 30cm (12 inch) Model R*** | $5,637.00MN |
| Off Axis Guider QHYOAG-S | $6,638.00MN |
| ENC16/18 Weather-Resistant Enclosure, 16 x 18 inches*** | $31,655.00MN |
| Set for Teaching Biology (Part 1) - 10 slides | $704.00MN |
| Silicon Pyranometer Sensor*** | $7,224.00MN |
| GPS eTrex® SE*** | $3,999.00MN |
| Analogue Indoor-Outdoor Thermometer | $120.00MN |
| Milwaukee pH58 MAX Waterproof 3-in-1 pH/ORP/Temp Tester with Rep*** | $6,258.00MN |
| Brújula Brunton GEO 5010*** | $18,399.00MN |
| Orion Atlas EQ-G Computerized GoTo Telescope Mount*** | $144,521.00MN |
| FreeHand 2.5x | $355.00MN |
| Tipping Bucket Rain Collector | $7,639.00MN |
| ET Gauge | $12,785.00MN |
| Moon Poster | $110.00MN |
| Milwaukee EC40 EC/TDS Nutrient Meter*** | $3,628.00MN |
| Lizards, birds and snakes - 10 slides*** | $1,377.00MN |
| Suscripción Anual SpecConnect FieldScout Pro (4 a 7 disp.)*** | $21,910.00MN |
| Clisímetro Geosurv | $1,036.00MN |
| Magniloupe Headband | $103.00MN |
| *** | $1,286.00MN |
| AC Adapter, 110VAC*** | $1,197.00MN |
| 255-210 Stillwell with Fixed Point*** | $13,025.00MN |
| Watermark Soil Moisture Sensor 11 ft*** | $2,210.00MN |
| Poster 3D LiveLife Pictures - Our Solar System | $176.00MN |
| WaterScout SMEC 300 Soil Moisture/EC/Temperature Sensor*** | $16,545.00MN |
| Orion SkyQuest XT10 Classic Dobsonian Telescope*** | $31,713.00MN |
| Filtro Solar de 150mm de D.I.*** | $2,784.00MN |
| Funda para telescopio | $1,737.00MN |
| Leaf Wetness Sensor*** | $6,908.00MN |
| Irrometer Tensiometers 36 in Model R*** | $3,231.00MN |
| Watermark Adapter for FieldScout Soil Sensor Reader*** | $1,124.00MN |
| Par de anillos 100mm | $1,114.00MN |
| Large Binocular Tripod L-Adapter | $362.00MN |
| COMPRO POCKET TRANSIT*** | $9,635.00MN |
| ¿Cómo ves? La luz. Historia de las nebulosas | $111.00MN |
| Glass Lens Magnifier 2" 5x | $63.00MN |
| Set for Teaching Biology (Part 2) - 10 slides*** | $2,113.00MN |
| Conductivity Standard 2.76 mS/cm*** | $572.00MN |
| 2" Orion 13% Transmission Moon Filter*** | $824.00MN |
| Termómetro Digital TP101*** | $210.00MN |
| Atlas cosmico*** | $170.00MN |
| GPS MAP 65*** | $9,028.00MN |
| MagniLook | $127.00MN |
| Los sonidos de nuestro mundo | $146.00MN |
| Microscopio infantil 1200x*** | $1,812.00MN |
| HMP60-L Air Temperature and Relative Humidity Sensor*** | $33,251.00MN |
| WaterScout Calibration Device*** | $2,127.00MN |
| Animals and Plants Damaged by the Enviroment - 10 slides*** | $1,377.00MN |
| Irrometer Tensiometers 24 in Model R*** | $3,025.00MN |
| MT-PRO Grain Moisture Tester*** | $9,353.00MN |
| WaterScout SM 100 Sensor - 20ft*** | $2,654.00MN |
| AirLink Professional Air Quality Sensor*** | $4,788.00MN |
| Horiba Laqua Case for Meters | $3,172.00MN |
| Soil Moisture Sensor, Vantage Pro and Vantage Pro2 | $1,893.00MN |
| 8.2 Dbi Yagi Antenna*** | $6,459.00MN |
| LCD Digital Microscope II*** | $14,087.00MN |
| Animal reproduction - 10 slides | $1,377.00MN |
| Soil Moisture Transducer - R*** | $7,429.00MN |
| Weather Station Mounting Tripod*** | $5,492.00MN |
| Zoology: Invertebrate and Insects - 25 slides | $3,209.00MN |
| 6-Plate Solar Radiation Shield*** | $5,811.00MN |
| Foodstuffs and their adulterations - 10 slides | $689.00MN |
| Flat-End Probe (Soils)*** | $4,268.00MN |
| Flat Sensor, Replacement*** | $2,029.00MN |
| pH 7 Standard - 250mL*** | $749.00MN |
| UV Sensor*** | $8,224.00MN |
| WatchDog Model 2400 External Sensor Station*** | $35,290.00MN |
| Corn Stove Moisture Tester*** | $8,745.00MN |
| PST - 40mm/400mm LF HA <1.0 A*** | $28,566.00MN |
| ASI120MM*** | $12,031.00MN |
| Glow Planets & Super Nova 100 pcs. | $306.00MN |
| 6x30 Achromatic Finder Scope | $4,008.00MN |
| LinenTest™ 11.5x15mm*** | $327.00MN |
| MagniFly™ 2x/3.5x | $969.00MN |
| Microscopio Monocular Biológico 40x,100x y 400x | $4,872.00MN |
| CO2 Monitor AIRCO2NTROL COACH*** | $6,015.00MN |
| 11lb Counterweight for Atlas & Sirius Mounts*** | $2,858.00MN |
| 6 ft. TALL HOME-DOME (HD-6T)*** | $266,220.00MN |
| NIVEL AUTOMATICO TOPCON AT-B3*** | $13,526.00MN |
| Conductivity Cell (Water)*** | $5,725.00MN |
| CO2 Monitor*** | $22,379.00MN |
| Combination pH/Temp Electrode for 2120*** | $3,541.00MN |
| Buzz Wire making Kit | $259.00MN |
| 1.25" Orion Basic Rack-and-Pinion Focuser | $1,110.00MN |
| myMET | $3,728.00MN |
| Spec 9 Basic Software*** | $2,285.00MN |
| Microscopio Biológico Profesional*** | $40,405.00MN |
| Wireless Long-Range Repeater with AC Power*** | $5,047.00MN |
| Higrotermómetro y datalogger con 32000 registros | $2,361.00MN |
| Protective Case for Series 1000*** | $1,108.00MN |
| Vibration Isolation Pads #895*** | $1,199.00MN |
| Caudalímetro portátiles para agua y flujo de aire*** | $27,102.00MN |
| Weatherlink Live*** | $7,461.00MN |
| Distanciómetro laser LDM150*** | $3,866.00MN |
| Solar Plane Mobile | $417.00MN |
| Nivel Láser de Líneas GLL 3-80 G Profesional*** | $16,165.00MN |
| G11 Mount - 60 lb Capacity*** | $71,449.00MN |