| Quantum Light Sensor*** | $25,123.00MN |
| Cabled Vantage Pro2™ ISS*** | $12,250.00MN |
| WatchDog 3250 Wireless ET Station*** | $113,400.00MN |
| WaterScout SMEC 300 Soil Moisture/EC/Temperature Sensor*** | $5,515.00MN |
| ET Pup Station (900 MHz)*** | $97,493.00MN |
| Filtro Solar de 110mm de D.I.*** | $812.00MN |
| Filtro Solar de 170mm de D.I.*** | $1,508.00MN |
| GPS MAP 65*** | $9,028.00MN |
| Stegosaurus Skeleton*** | $490.00MN |
| MagniMark | $42.00MN |
| WatchDog 3240 Wireless Weather Station*** | $146,852.00MN |
| Full Page Magnifier 2x*** | $111.00MN |
| WatchDog 3220 Wireless Rain Station*** | $87,569.00MN |
| MagniRead | $226.00MN |
| Watch compass | $40.00MN |
| Los sonidos de nuestro mundo | $146.00MN |
| AirLink Professional Air Quality Sensor*** | $4,788.00MN |
| Universal Shelter*** | $3,564.00MN |
| Atlas cosmico*** | $678.00MN |
| WatchDog A130 Temp/LW Logger*** | $17,953.00MN |
| Mounting Pole Kit | $1,336.00MN |
| Soil Moisture Sensor, Vantage Pro and Vantage Pro2 | $1,893.00MN |
| Anemometer Transmitter Kit*** | $5,234.00MN |
| Antología de astronomía ¿Cómo Ves?*** | $746.00MN |
| Robot Duck*** | $351.00MN |
| External (Soil) Temperature Sensor - 6 ft.*** | $2,538.00MN |
| Irrigation On/Off Sensor*** | $11,181.00MN |
| WatchDog 2000 Series Data Shuttle*** | $17,491.00MN |
| Números y Estrellas Mayas*** | $452.00MN |
| ¿Cómo ves? La luz. Historia de las nebulosas*** | $222.00MN |
| WatchDog A110 Temp*** | $5,401.00MN |
| Omni Antenna for Long Range Repeater*** | $5,568.00MN |
| Quantum Light Sensor*** | $14,449.00MN |
| Protective Case for Series A & 1000*** | $3,236.00MN |
| Tipping Bucket Rain Collector*** | $15,277.00MN |
| Wireless Repeater with Solar Power*** | $16,704.00MN |
| Leaf Wetness Sensor*** | $6,908.00MN |
| Temperature Probe, Vantage Pro and Vantage Pro2*** | $1,893.00MN |
| Temperature (Micro) Sensor | $2,131.00MN |
| WatchDog 1120 Data-Logging Rain Gauge*** | $10,361.00MN |
| Watermark Soil Moisture Sensor 20 ft*** | $10,830.00MN |
| U53-10 Multi-parameter Water Quality Meter*** | $182,120.00MN |
| Solar Power Package*** | $7,374.00MN |
| GPS cable for Field Scout Equipments*** | $1,079.00MN |
| WatchDog Model 2425 Plant Growth Station*** | $32,441.00MN |
| U53G-10 Multi-parameter Water Quality Meter*** | $200,940.00MN |
| WatchDog A125 Temp/Ext. Temp*** | $3,669.00MN |
| Long-Stem Thermometer*** | $1,381.00MN |
| LightScout DLI 100 Light Meter*** | $10,157.00MN |
| WatchDog 3250 ET Station Data Recorder - No Modem*** | $97,901.00MN |
| Soil Moisture Transducer - R*** | $14,859.00MN |
| Combination pH/Temp Electrode for 2120*** | $7,083.00MN |
| Mid Range Wireless - Base Station*** | $22,661.00MN |
| Solar Power Package (WD)*** | $7,620.00MN |
| Silicon Pyranometer Sensor*** | $21,673.00MN |
| SM 802 Economy ph/EC Meter*** | $11,431.00MN |
| Retreiver @900MHz*** | $30,028.00MN |
| WatchDog A160 Temp/RH/C02 Logger*** | $8,518.00MN |
| Model J Soil Sampler*** | $4,737.00MN |
| Barometric Pressure Sensor Extended Range*** | $10,965.00MN |
| WatchDog Model 2400 External Sensor Station*** | $35,290.00MN |
| Two 20cm (8in) Rods*** | $6,011.00MN |
| Watermark Soil Moisture Sensor 11 ft*** | $6,631.00MN |
| Mid Range Wireless - Transmitter*** | $10,734.00MN |
| Retreiver @ 900MHz, Solar Powered*** | $21,123.00MN |
| Irrometer Tensiometers 36 in Model R*** | $12,926.00MN |
| Field Carrying Case With Buffers*** | $2,519.00MN |
| Two 12cm (4.8in) Rods*** | $3,530.00MN |
| Soil Test Kit w/ 30 Samples - Sodium*** | $2,491.00MN |
| pH 7 Standard - 250mL*** | $749.00MN |
| Horiba Laqua Case for Meters*** | $6,344.00MN |
| Minolta SPAD 502 Plus Meter*** | $70,126.00MN |
| CO2 Monitor*** | $22,379.00MN |
| Protective Case for Series 1000*** | $3,323.00MN |
| Model 115-Rain Logger*** | $11,867.00MN |
| 4-20 mA Input Cable*** | $970.00MN |
| soda cane robug | $271.00MN |
| CM 1000 Chlorophyll Meter*** | $83,336.00MN |
| Replacement EC Sensor for LAQUA Twin*** | $2,717.00MN |
| pH 4 Standard - 250mL*** | $749.00MN |
| Two 7.5cm (3in) Rods*** | $3,292.00MN |
| WatchDog Model 2475 Plant Growth Station*** | $23,734.00MN |
| Replacement Nitrate Sensor for LAQUA Twin*** | $5,095.00MN |
| Flat-End Probe (Soils)*** | $4,268.00MN |
| WatchDog A150 Temp/RH Logger | $7,024.00MN |
| Soil Compaction Tester*** | $6,017.00MN |
| WatchDog 100 Series Button Docking Station (serial)*** | $3,532.00MN |
| Refractometer 0-32% Auto Temp Comp*** | $5,581.00MN |
| FieldScout TCM 500 T-Handle*** | $3,936.00MN |
| Model LS Soil Sampler*** | $9,442.00MN |
| Pocket Digital Refractometer*** | $12,431.00MN |
| Quantum Light Sensor*** | $9,974.00MN |
| Flat Sensor, Replacement*** | $2,029.00MN |
| Minolta SPAD 502DL Plus Meter*** | $83,638.00MN |
| U51-10 Multi-parameter Water Quality Meter*** | $228,157.00MN |
| Barometric Pressure Sensor Std.*** | $21,929.00MN |
| Field Scout SC-900*** | $102,293.00MN |
| LAQUA Twin EC Meter*** | $11,882.00MN |
| SPNEC500 and 510 Sensor Replacement*** | $2,214.00MN |
| WatchDog 4-Watermark Irrigation Station*** | $33,921.00MN |
| External (Soil) Temperature Sensor - 20 ft. | $1,800.00MN |
| FieldScout CM 1000 NDVI Meter*** | $90,490.00MN |
| WatchDog 3-Watermark Irrigation Station*** | $13,914.00MN |
| WaterScout SM 100 Sensor - 20ft*** | $2,654.00MN |
| Tip 1/8"*** | $1,713.00MN |
| 298mm ID Orion Telescope Tube Rings | $3,334.00MN |
| WatchDog 2-Watermark Irrigation Station*** | $10,269.00MN |
| WatchDog Model 1450 Data Logger*** | $18,236.00MN |
| Irrometer Tensiometers 6 in Model R | $2,715.00MN |
| 9x50 Orion Illuminated Finder Scope with Bracket*** | $2,956.00MN |
| Conductivity Electrode Replacement*** | $10,273.00MN |
| *** | $1,375.00MN |
| WaterScout Calibration Device*** | $2,127.00MN |
| 2000 ppm Ca2+ Standard, 6 - 14mL bottles*** | $3,552.00MN |
| Autoguider Port Module*** | $1,652.00MN |
| U52G-10 Multi-parameter Water Quality Meter*** | $148,823.00MN |
| WatchDog Sprayer Station Console*** | $15,277.00MN |
| Dovetail Base for Finder Scope*** | $1,905.00MN |
| Suscripción Anual SpecConnect FieldScout Pro (1 a 3 disp.)*** | $22,617.00MN |
| Orion SkyLine Deluxe Laser Pointer-to-Telescope Bracket | $563.00MN |
| Kelway HB-2 pH & Soil Moisture Meter*** | $3,330.00MN |
| Suscripción Anual SpecConnect FieldScout Pro (8+ disp.)*** | $32,511.00MN |
| Kestrel USB Interface | $1,673.00MN |
| CELESTRON KIDS MICROSCOPE WITH SMARTPHONE ADAPTER*** | $1,730.00MN |
| 9x50 Orion Right-Angle Correct-Image Finder Scopes*** | $7,722.00MN |
| Penetrometer FT 40*** | $8,184.00MN |
| U52-10 Multi-parameter Water Quality Meter*** | $257,111.00MN |
| Exploracion Lunar*** | $706.00MN |
| Penetrometer FT 10 | $16,367.00MN |
| WD 1400 3-WaterScout Irrigation Station*** | $15,576.00MN |
| Zero Image Focuser*** | $8,669.00MN |
| WatchDog Model 1400 Data Logger*** | $7,618.00MN |
| 3" Levitating Globe | $2,004.00MN |
| STAR POINTER FINDERSCOPE*** | $982.00MN |
| Penetrometer FT 02*** | $19,641.00MN |
| FieldScout GreenIndex Board*** | $1,169.00MN |
| Orion Binocular Viewer for Telescopes | $5,256.00MN |
| The Franklin World Globe*** | $4,111.00MN |
| Conductivity Standard 2.76 mS/cm*** | $572.00MN |
| Galino liquid thermometer | $604.00MN |
| Spec 9 Basic Software*** | $4,571.00MN |
| Wonder Globe (Celestial ) | $551.00MN |
| AC Adapter, 110VAC*** | $2,393.00MN |
| rain-gauge | $535.00MN |
| Analogue Thermo-Hygrometer | $732.00MN |
| Digital thermo-hygrometer*** | $2,946.00MN |
| Replacement pH Sensor for LAQUA Twin*** | $8,152.00MN |
| Handheld Photosynthesis System*** | $896,671.00MN |
| Higrotermómetro y datalogger con 32000 registros | $2,361.00MN |
| The Earth | $372.00MN |
| INDOOR / OUTDOOR TEMPERATURE WITH ATOMIC CLOCK | $645.00MN |
| 255-620-A Automatic Refill System*** | $13,335.00MN |
| LAQUA Twin pH Meter*** | $4,198.00MN |
| Milwaukee pH600AQ Digital pH Pen*** | $1,590.00MN |
| 150 ppm Na+ Standard, 6 - 14mL bottles*** | $1,776.00MN |
| Rain-gauge | $451.00MN |
| garden-combitester | $939.00MN |
| Wireless Long-Range Repeater with AC Power*** | $5,047.00MN |
| 2000 ppm Na+ Standard, 6 - 14mL bottles*** | $1,776.00MN |
| Wireless Vantage Pro2™ Sensor Suite Weather Station with 24-Hr F*** | $40,090.00MN |
| thermometer for compost | $708.00MN |
| 255-210 Stillwell with Fixed Point*** | $39,075.00MN |
| Replogle Globe Traveler Globe Blue | $2,106.00MN |
| LAQUA Twin Sodium Meter*** | $24,867.00MN |
| Analogue Indoor-Outdoor Thermometer | $241.00MN |
| Termómetro Min/Max libre de Mercurio | $637.00MN |
| Milwaukee CD611 Digital Conductivity Pen (EC)*** | $795.00MN |
| Irrometer Tensiometers 30cm (12 inch) Model R*** | $2,818.00MN |
| WD 1400 4-WaterScout Irrigation Station*** | $18,114.00MN |
| Two 3.8cm (1.5in) Rods*** | $3,292.00MN |
| Lenspen optics cleaning tool | $648.00MN |
| WaterScout SM 100 Sensor - 6ft(1.8m)*** | $2,284.00MN |
| Milwaukee CD601 Digital Conductivity Pen (EC)*** | $795.00MN |
| Weather Station Mounting Tripod | $2,746.00MN |
| Outdoor Passive Air Sampler*** | $29,132.00MN |
| Tensiometer Service Kit*** | $3,969.00MN |
| 150 ppm Ca2+ Standard, 6 - 14mL bottles*** | $3,150.00MN |
| TDR 150 Soil Moisture Meter with Case*** | $45,066.00MN |
| Model HC Soil Sampler*** | $2,512.00MN |
| Láser combinado Bosch GCL 25 Professional*** | $10,126.00MN |
| Soil Moisture Tester 24 in*** | $7,365.00MN |
| Irrometer Tensiometers 24 in Model R*** | $3,025.00MN |
| ET Gauge | $12,785.00MN |
| G11 Mount + GEMINI GO-TO - 60 lb Capacity*** | $111,137.00MN |
| WatchDog Sprayer Station*** | $46,403.00MN |
| Funda para telescopio | $1,737.00MN |
| Orion SkyView Pro Equatorial GoTo Telescope Mount*** | $32,940.00MN |
| Alarm Output Module*** | $6,807.00MN |
| GPS Unit Mounting Bracket*** | $4,030.00MN |
| 2000 ppm NO3- Standard*** | $1,776.00MN |
| 8x23mm Illuminated Adjustable Magnifier | $156.00MN |
| Rectangle Rim Free 2x | $418.00MN |
| MagniFlex Lamp Magnifier 2x/3.5x | $1,186.00MN |
| Globo Terráqueo Traveler Antiguo | $1,053.00MN |
| 2" Orion 13% Transmission Moon Filter*** | $824.00MN |
| Wireless Vantage Vue*** | $15,479.00MN |
| Poster Mapa del cielo | $148.00MN |
| MagRX 2.5x | $137.00MN |
| Nivel Automatico AL132*** | $6,394.00MN |
| FreeHand 2.5x | $355.00MN |
| Geologic Compass - A | $2,098.00MN |
| 10x21mm Triplet Professional Quality Loupe, Chrome Round Body | $561.00MN |
| 16" LX200-ACF Telescope with Tripod*** | $508,995.00MN |
| digital thermo-hygrometer*** | $1,145.00MN |
| Replogle NASA Moon Globe 12-inch Tabletop | $2,306.00MN |
| Vantage Pro2 GroWeather Cabled Sensor Suite with 24-Hour Fan*** | $24,499.00MN |
| Distanciómetro laser LDM100*** | $2,761.00MN |
| Pocket Magnifier | $218.00MN |
| Lupa iluminada de 2.75x y 7.5x para cicrcuitos impresos | $472.00MN |
| Glow Moon & Star | $190.00MN |
| Glow 3D Solar System | $258.00MN |
| 14" LX200-ACF f/10 UHTC*** | $238,050.00MN |
| Inclinómetro y Nivel Digital 24" - SITEPRO*** | $1,798.00MN |
| 30x21mm Triplet Professional Quality Loupe, Chrome Round Body, P | $731.00MN |
| ASI1600MM Pro (mono)*** | $42,706.00MN |
| Telescopio reflector Orion 6" f/4 Newtonian Astrograph*** | $17,748.00MN |
| 15mm Orion Expanse Eyepiece*** | $1,995.00MN |
| Moon Poster | $110.00MN |
| MagniFlash 11x*** | $985.00MN |
| Microscopio Monocular Biológico 40x,100x y 400x | $4,872.00MN |
| UpClose G2 10x25mm Roof Monocular | $591.00MN |
| Poster 3D LiveLife Pictures - Our Solar System | $176.00MN |
| 50x Pocket Microscope w/2 LED's | $665.00MN |
| MagniRule | $137.00MN |
| SkyMaster 18-40x80mm Zoom Porro Binoculars*** | $7,973.00MN |
| Temperature/RH Pen*** | $1,477.00MN |
| Rino® 700*** | $9,027.00MN |
| 12in Aztec Globe | $2,105.00MN |
| LumiLoupe 10x | $144.00MN |
| 6x30 Achromatic Finder Scope | $2,004.00MN |
| Chrome Lighted RimFree | $1,710.00MN |
| 1.25" Variable Universal Camera adapter*** | $2,064.00MN |
| Orion Large Binocular Tripod L-Adapter*** | $682.00MN |
| MagniSheet*** | $576.00MN |
| Glass Lens Magnifier 2" 5x | $63.00MN |
| GPS eTrex ® 10*** | $3,007.00MN |
| Temperature/RH Pen*** | $2,285.00MN |
| Brujula Krypton de colgar Negro | $60.00MN |
| DataScout WiFi Modems AC/DC*** | $18,604.00MN |
| Replacement Potassium Sensor for LAQUA Twin*** | $5,095.00MN |
| Wireless Weather Envoy | $5,234.00MN |
| Doodling Robot*** | $351.00MN |