| CELESTRON KIDS MICROSCOPE WITH SMARTPHONE ADAPTER*** | $1,730.00MN |
| Orion SkyQuest XT10 Classic Dobsonian Telescope*** | $31,713.00MN |
| CONVENTIONAL POCKET TRANSIT*** | $26,872.00MN |
| Kestrel 2000 Pocket Weather Meter*** | $3,227.00MN |
| Brass Compass | $251.00MN |
| SLIM LINE WEATHER STATION WITH ATOMIC CLOCK | $1,270.00MN |
| G11 Mount - 60 lb Capacity*** | $142,897.00MN |
| Replogle NASA Moon Globe 12-inch Tabletop*** | $11,530.00MN |
| 3" Levitating Globe*** | $4,009.00MN |
| SLIM LINE WEATHER STATION WITH ATOMIC CLOCK*** | $2,057.00MN |
| 12in Aztec Globe*** | $4,211.00MN |
| Replogle Globe Traveler Globe Blue | $3,158.00MN |
| WEATHER STATION WITH ATOMIC CLOCK | $1,894.00MN |
| Hormiguero de Gel*** | $518.00MN |
| Wilderness Spotting Scope – 15-45x65mm*** | $16,524.00MN |
| (2x) Helping Hand Magnifier | $261.00MN |
| EnviroMonitor Node*** | $44,099.00MN |
| Globo Terráqueo Traveler Antiguo | $3,158.00MN |
| EnviroMonitor IP Gateway (Wi-Fi/Ethernet)*** | $39,756.00MN |
| Wonder Globe (Celestial )*** | $2,205.00MN |
| EnviroMonitor Long Range Antenna, 8dBi*** | $22,272.00MN |
| EnviroMonitor Gateway*** | $44,321.00MN |
| AC Adapter, 110VAC*** | $4,787.00MN |
| G11 Mount + GEMINI GO-TO - 60 lb Capacity*** | $333,412.00MN |
| *** | $2,572.00MN |
| Groweather ISS (cabled)*** | $73,498.00MN |
| The Franklin World Globe*** | $10,276.00MN |
| CONVENTIONAL POCKET TRANSIT*** | $13,436.00MN |
| Brass Compass In Metal Tin Box*** | $321.00MN |
| 36in Auger Tube Kit*** | $46,258.00MN |
| Termómetro digital solar Maximos y Mínimos | $596.00MN |
| Indoor/Outdoor Thermometer With Clock | $1,135.00MN |
| Kestrel 1000 Pocket Wind Meter*** | $2,590.00MN |
| Vantage Pro2 GroWeather Cabled Sensor Suite with 24-Hour Fan*** | $48,998.00MN |
| Field Carrying Case With Buffers*** | $5,039.00MN |
| EnviroMonitor Long Range Antenna, 5dBi*** | $6,013.00MN |
| Pup de Estaciones @900MHz*** | $12,374.00MN |
| Antología de astronomía ¿Cómo Ves?*** | $249.00MN |
| WatchDog Model 1400 Data Logger*** | $22,853.00MN |
| WatchDog 100-Temp 8K*** | $3,553.00MN |
| 6x30 Achromatic Finder Scope | $2,004.00MN |
| 9x50 Orion Illuminated Finder Scope with Bracket*** | $5,913.00MN |
| WatchDog 3-Watermark Irrigation Station*** | $41,743.00MN |
| Flat-End Probe (Soils)*** | $17,073.00MN |
| WatchDog Model 1450 Data Logger*** | $18,236.00MN |
| Soil Test Kit w/ 30 Samples - Sodium*** | $4,982.00MN |
| WeatherLink ® for Vantage Pro2, Windows, USB*** | $10,022.00MN |
| Filtro Solar de 110mm de D.I.*** | $812.00MN |
| Anemómetro for Vantage Pro2 & Vantage Pro ®*** | $5,011.00MN |
| FieldScout GreenIndex Board*** | $3,507.00MN |
| Filtro Solar de 150mm de D.I.*** | $4,176.00MN |
| pH 7.0 (2) 30 ml each*** | $1,179.00MN |
| Lupa de bolsillo plegable con lente de cristal de 4x 2" | $55.00MN |
| myMET | $3,728.00MN |
| Vantage Pro2 Console/Receiver*** | $7,461.00MN |
| Solarscope clásico*** | $13,840.00MN |
| Protective Case for Series 1000*** | $3,323.00MN |
| U53-10 Multi-parameter Water Quality Meter*** | $182,120.00MN |
| Wireless Vantage Vue*** | $15,479.00MN |
| WatchDog 3250 ET Station Data Recorder - No Modem*** | $97,901.00MN |
| Cabled Weather Envoy*** | $5,234.00MN |
| ATC pH Probe (Liquids)*** | $4,994.00MN |
| Temperature Probe, Vantage Pro and Vantage Pro2*** | $1,893.00MN |
| FieldScout TDR 350 Soil Moisture Meter with Case*** | $142,643.00MN |
| Conductivity Electrode Replacement*** | $51,364.00MN |
| Software to activate Datalogger CM 1000*** | $11,879.00MN |
| Combination pH/Temp Electrode for 2120*** | $10,624.00MN |
| Model HC Soil Sampler*** | $7,535.00MN |
| Orion Dynamo Pro 155Wh AC/DC/USB Lithium Power Supply*** | $9,016.00MN |
| FieldScout TCM 500 T-Handle*** | $3,936.00MN |
| Pocket Digital Refractometer*** | $37,293.00MN |
| Rain Collector Cone*** | $1,449.00MN |
| LightScout DLI 100 Light Meter*** | $5,078.00MN |
| Spare pH probe for D-54 Meter*** | $15,571.00MN |
| Meade Polaris 114mm German Equatorial Reflector | $15,356.00MN |
| pH 4 Standard - 250mL*** | $749.00MN |
| Galino liquid thermometer | $604.00MN |
| Orion Awesome Autoguider Refractor Package | $22,185.00MN |
| Model J Soil Sampler*** | $14,211.00MN |
| WatchDog Model 1650 Data Logger*** | $10,965.00MN |
| Vantage Vue Console*** | $6,125.00MN |
| AirLink Professional Air Quality Sensor*** | $4,788.00MN |
| Flat Sensor, Replacement*** | $4,057.00MN |
| WatchDog 3210 Wireless Temperature Alert*** | $38,618.00MN |
| MT-16 Grain Moisture Tester*** | $16,828.00MN |
| Autoguider Port Module*** | $1,652.00MN |
| Field Scout UV Meter*** | $15,651.00MN |
| Cabled Vantage Pro2 Console*** | $14,922.00MN |
| Filtro Solar de 125mm de D.I.*** | $928.00MN |
| Black 9x50 Orion Achromatic Finder Scope*** | $4,533.00MN |
| IR Crop Temp/External Soil Temp Meter*** | $6,233.00MN |
| Map Compass with Ruler and Lanyard | $140.00MN |
| 3.68in. ID Orion Full Aperture Solar Filter*** | $4,722.00MN |
| Solar Radiation Sensor*** | $5,011.00MN |
| WatchDog Model 1200 Data Logger*** | $17,659.00MN |
| GPS cable for Field Scout Equipments*** | $1,079.00MN |
| Distanciómetro laser LDM100*** | $2,761.00MN |
| WatchDog Model 1525 Data Logger*** | $18,236.00MN |
| Orion DeepMap 600 Folding Star Chart | $513.00MN |
| Wall Mount Temp/RH/CO2 Meter*** | $6,632.00MN |
| Orion Binocular Viewer for Telescopes | $5,256.00MN |
| Pup de Sensores @900MHz*** | $13,624.00MN |
| U52G-10 Multi-parameter Water Quality Meter*** | $148,823.00MN |
| Mounting Pole Kit*** | $2,673.00MN |
| Wireless Vantage Pro2 Plus (Sol.+UV) & 24Hr Fan Aspirated RS*** | $41,203.00MN |
| Field Scout Quantum and Foot-Candle Meter*** | $18,749.00MN |
| Black 6x30 Right-Angle Correct-Image Finder Scope*** | $1,847.00MN |
| Herramienta Multi-funcional de llavero Micro Max 19 en 1*** | $1,201.00MN |
| Replacement pH Sensor for LAQUA Twin*** | $2,717.00MN |
| Orion Atlas EQ-G Computerized GoTo Telescope Mount*** | $72,261.00MN |
| Minolta SPAD 502 Plus Meter*** | $210,379.00MN |
| pH 7 Standard - 250mL*** | $749.00MN |
| Barometric Pressure Sensor Std.*** | $32,894.00MN |
| Conductivity Standard, 1.41 mS/cm, 230mL*** | $642.00MN |
| Model 115-Rain Logger*** | $3,956.00MN |
| UpClose G2 10x25mm Roof Monocular | $591.00MN |
| Telescope 10" LX90-ACF*** | $216,409.00MN |
| WatchDog 3220 Wireless Rain Station*** | $87,569.00MN |
| Filtro Solar de 90mm de D.I.*** | $1,276.00MN |
| Mounting Tripod | $3,608.00MN |
| Mag Lev Train Model*** | $417.00MN |
| Build Your Own Wind Turbine*** | $418.00MN |
| WatchDog Sprayer Station w/Console*** | $117,393.00MN |
| 140mm ID Orion Telescope Tube Rings*** | $3,223.00MN |
| Wireless Weather Envoy | $5,234.00MN |
| Weatherlink Live*** | $14,922.00MN |
| Estación Total Marca FOIF Modelo RTS 102R6*** | $49,128.00MN |
| Solar Rover | $393.00MN |
| 6-Plate Solar Radiation Shield*** | $11,623.00MN |
| bottle catamaran | $393.00MN |
| Wireless Long-Range Repeater with Solar Power*** | $10,579.00MN |
| WatchDog Sprayer Station Console*** | $30,555.00MN |
| Digitarium Portable Dome 7m*** | $350,717.00MN |
| Orion Field Flattener for Short Refractors*** | $5,010.00MN |
| 20 W Solar Panel*** | $13,764.00MN |
| Omni Antenna for Long Range Repeater*** | $5,568.00MN |
| Orion StarShoot G3 Deep Space Monochrome Imaging Camera*** | $13,871.00MN |
| Flow Probe (2.5 to 5.5 ft handle)*** | $80,801.00MN |
| 20 Pzs Tarjeta reflectora de 60mmx60mm*** | $2,481.00MN |
| WatchDog Sprayer Station*** | $92,807.00MN |
| 11lb Counterweight for Atlas & Sirius Mounts*** | $2,858.00MN |
| Bípode de Aluminio con liberación modo pulgar Mod 4360*** | $2,195.00MN |
| Schmidt Cassegrain Base for Orion Finder Scopes | $635.00MN |
| Tarjeta reflectora de 60mmx60mm*** | $128.00MN |
| Orion Large Binocular Tripod L-Adapter*** | $682.00MN |
| Hydraulic Robotic Arm*** | $351.00MN |
| Solar Robot*** | $418.00MN |
| Distanciómetro láser GLM 80 Professional | $64,091.00MN |
| Flow Probe (5.5 to 15 handle)*** | $40,400.00MN |
| Tin Can Robot | $351.00MN |
| Glow Moon & Star | $190.00MN |
| LoggerNet: Datalogger Support Software*** | $30,279.00MN |
| Digitarium® Theta Basic Projection Portable System*** | $742,580.00MN |
| Soil Compaction Tester*** | $12,035.00MN |
| Enviro battery | $292.00MN |
| Dovetail Base for Finder Scope*** | $635.00MN |
| Stegosaurus Skeleton | $245.00MN |
| Orion High-Power 1.25" 5x 4-Element Barlow Lens*** | $5,861.00MN |
| Glow Mini Stars | $115.00MN |
| Robot Duck*** | $351.00MN |
| Magnet Science | $309.00MN |
| 1.25" Variable Universal Camera adapter*** | $4,127.00MN |
| Two 12cm (4.8in) Rods*** | $1,765.00MN |
| FieldScout Soil Sensor Reader*** | $15,184.00MN |
| LAQUA Twin Nitrate Meter*** | $24,867.00MN |
| External (Soil) Temperature Sensor - 6 ft.*** | $2,538.00MN |
| WD 1400 4-WaterScout Irrigation Station*** | $36,228.00MN |
| Temperature/RH Pen*** | $4,571.00MN |
| WatchDog 3250 Wireless ET Station*** | $56,700.00MN |
| Patological human tissues (Part 2) - 10 slides*** | $689.00MN |
| Filtro Solar de 100mm de D.I.*** | $696.00MN |
| WatchDog A160 Temp/RH/C02 Logger*** | $8,518.00MN |
| Irrometer Tensiometers 24 in Model R*** | $6,050.00MN |
| Digital Soil Thermometer*** | $1,763.00MN |
| Tube Balance Weight System #1401 for all 8" SCT's*** | $4,977.00MN |
| Stereo Microscope CRYSTAL 7.5-45x*** | $50,411.00MN |
| Foodstuffs and their adulterations - 10 slides | $689.00MN |
| IR Crop Thermometer | $2,216.00MN |
| Field Scout Quantum Meter*** | $6,225.00MN |
| Meade Polaris 90mm German Equatorial Refractor | $21,234.00MN |
| Soil K+ Kit w/30 Samples*** | $2,805.00MN |
| Set for teaching Sciences - 10 slides | $704.00MN |
| External (Soil) Temperature Sensor - 20 ft.*** | $3,600.00MN |
| Lizards, birds and snakes - 10 slides | $689.00MN |
| Series 5000 Mega Wide Angle Eyepiece 15mm (2") [ME607017]*** | $6,544.00MN |
| Protective Case for Series A & 1000*** | $9,709.00MN |
| WatchDog 4-Watermark Irrigation Station*** | $33,921.00MN |
| Handheld Plant Sap Press*** | $1,097.00MN |
| Field Scout T-Handle EC Probe (24")*** | $12,296.00MN |
| Filtro Solar de 170mm de D.I.*** | $1,508.00MN |
| TCM 500 "NDVI" Turf Color Meter*** | $23,734.00MN |
| Filtro Solar de 70mm de D.I.*** | $580.00MN |
| WatchDog 3240 Wireless Weather Station*** | $97,901.00MN |
| TS33F-M Wireless remote temperature and humidity sensor | $541.00MN |
| Field Scout SC-900*** | $102,293.00MN |
| *** | $1,375.00MN |
| Groweather ISS (wireless)*** | $20,045.00MN |
| Set for Teaching Biology (Part 1) - 10 slides | $704.00MN |
| Telescope 8" LX90-ACF*** | $86,564.00MN |
| Series 5000 Mega Wide Angle Eyepiece 21mm (2")*** | $7,326.00MN |
| Field Scout Dual Solar/Electric Quantum Meter*** | $7,474.00MN |
| Cell reproduction and development - 10 slides*** | $689.00MN |
| Irrometer Tensiometers 30cm (12 inch) Model R*** | $5,637.00MN |
| DataScout Modem WiFi Solar*** | $25,306.00MN |
| Soil Moisture Tester 24 in*** | $7,365.00MN |
| Two 3.8cm (1.5in) Rods*** | $3,292.00MN |
| Tensiometer Service Kit*** | $3,969.00MN |
| Patological human tissues (Part 1) - 10 slides | $689.00MN |
| Series 5000 PWA 7mm Eyepiece (1.25") | $3,913.00MN |
| Conductivity Cell (Water)*** | $5,725.00MN |
| "Academy" Microscope 1000x*** | $10,338.00MN |
| WatchDog 2-Watermark Irrigation Station*** | $20,537.00MN |
| Field Scout Foot-Candle Meter*** | $14,949.00MN |
| DataScout Cellular Modem*** | $41,704.00MN |
| Temperature/RH Pen*** | $1,477.00MN |
| Handheld Temp/RH/CO2 Meter*** | $9,239.00MN |
| Fiedl Scout Red/Far Red Meter*** | $27,373.00MN |
| Telescope 12" LX90-ACF*** | $138,502.00MN |
| Milwaukee CD611 Digital Conductivity Pen (EC)*** | $795.00MN |
| Watermark Adapter for FieldScout Soil Sensor Reader*** | $3,372.00MN |
| Zero Image Focuser*** | $8,669.00MN |
| Suscripción Anual SpecConnect FieldScout Pro (8+ disp.)*** | $16,256.00MN |
| Geologic Compass - A*** | $4,196.00MN |
| 8.2 Dbi Yagi Antenna*** | $6,459.00MN |
| 6 ft. TALL HOME-DOME (HD-6T)*** | $532,440.00MN |
| WatchDog Model 1425 Data Logger*** | $7,964.00MN |
| LAQUA Twin Sodium Meter*** | $12,433.00MN |
| Field Scout External Light Sensor Meter*** | $8,724.00MN |
| Retreiver @900MHz*** | $15,014.00MN |
| Replacement EC Sensor for LAQUA Twin*** | $5,434.00MN |
| Milwaukee CD601 Digital Conductivity Pen (EC)*** | $795.00MN |
| SPNEC500 and 510 Sensor Replacement*** | $2,214.00MN |
| USB-to-3.5mm-Stereo-Plug Adapter | $1,507.00MN |
| Eyepiece SP 4000 12.4mm 1.25" Meade*** | $866.00MN |
| Suscripción Anual SpecConnect FieldScout Pro (4 a 7 disp.)*** | $21,910.00MN |
| Solar Power Package*** | $7,374.00MN |
| LX600 10" ACF w/StarLock*** | $360,106.00MN |
| Animal reproduction - 10 slides | $689.00MN |
| Power Supply (PS-2)*** | $6,107.00MN |
| Horiba Laqua Case for Meters | $3,172.00MN |
| Erecting Diagonal 45° #932 for ETX-90, 105 & 125*** | $1,224.00MN |
| Full Page Magnifier 2x*** | $55.00MN |
| CM 1000 Chlorophyll Meter*** | $83,336.00MN |
| WatchDog 100 Series Button Docking Station (serial)*** | $3,532.00MN |
| PC CUBBY FOR HD-6T*** | $93,960.00MN |
| Retreiver @ 900MHz, Solar Powered*** | $21,123.00MN |
| Digital Dome Works*** | $225,504.00MN |
| Life in the Ground - 10 slides | $689.00MN |
| 150 ppm K+ DI Standard*** | $1,776.00MN |
| AudioStar Hand Controller*** | $6,941.00MN |
| 14" LX200-ACF f/10 UHTC*** | $238,050.00MN |
| WatchDog 2-WaterScout Irrigation Station*** | $11,399.00MN |
| Conductivity Standard 2.76 mS/cm*** | $572.00MN |
| Mid Range Wireless - Base Station*** | $11,330.00MN |
| #546 AC Adapter for ETX70 and DS2000 | $850.00MN |
| WEATHER STATION WITH ATOMIC CLOCK | $1,249.00MN |
| Fishes, frogs and amphibians - 10 slides | $704.00MN |
| 2000 ppm Ca2+ Standard, 6 - 14mL bottles*** | $3,552.00MN |
| Spec 9 Pro Software*** | $4,594.00MN |
| Moisture-Mac Coffee Moisture Tester*** | $9,301.00MN |
| U52-10 Multi-parameter Water Quality Meter*** | $128,555.00MN |
| Inhabitants of Polluted Waters - 10 slides*** | $704.00MN |
| LAQUA Twin Potassium Meter*** | $12,951.00MN |
| Nikon T-ring | $602.00MN |
| WatchDog 100 Series Button Docking Station (USB)*** | $3,532.00MN |
| WaterScout SM 100 Sensor - 20ft*** | $5,307.00MN |
| Barometric Pressure Sensor Extended Range*** | $21,929.00MN |
| 150 ppm Ca2+ Standard, 6 - 14mL bottles*** | $3,150.00MN |
| Zoology: Invertebrate and Insects - 25 slides | $1,604.00MN |
| Suscripción Anual SpecConnect FieldScout Pro (1 a 3 disp.)*** | $11,308.00MN |
| WD 1400 3-WaterScout Irrigation Station*** | $15,576.00MN |
| LAQUA Twin pH Meter*** | $4,198.00MN |
| Leaf Wetness Sensor*** | $6,908.00MN |
| Pocket Multi-Tool 12-in-1*** | $1,031.00MN |
| CO2 Monitor*** | $22,379.00MN |
| 16" LX200-ACF Telescope with Tripod*** | $508,995.00MN |
| General Biology - 25 slides | $1,604.00MN |
| LX600 16" ACF w/StarLock & XWedge (No Tripod or Pier)*** | $531,502.00MN |
| WatchDog A-Series PC Cable*** | $692.00MN |
| Electric Dome Drive ED-10*** | $46,980.00MN |
| Set for Teaching Biology (Part 2) - 10 slides | $704.00MN |
| 150 ppm Na+ Standard, 6 - 14mL bottles*** | $1,776.00MN |
| #928 45-Degree Erect Image Prism (1.25")*** | $1,125.00MN |
| Alarm Output Module*** | $6,807.00MN |
| Yagi Antenna Cable - 20ft*** | $2,450.00MN |
| TDR 150 Soil Moisture Meter with Case*** | $22,533.00MN |
| Refractometer 0-32% Auto Temp Comp*** | $5,581.00MN |
| Fuente de Poder de Litio LXPS 18*** | $8,688.00MN |
| 4-20 mA Input Cable*** | $970.00MN |
| WaterScout Calibration Device*** | $4,254.00MN |
| WatchDog A125 Temp/Ext. Temp*** | $3,669.00MN |
| 8" LX200-ACF f/10 UHTC*** | $126,383.00MN |
| Silicon Pyranometer Sensor*** | $14,449.00MN |
| Barlow Lens 2x #126 Short Focus | $1,159.00MN |
| ezRead™ | $1,295.00MN |
| Milwaukee EC40 EC/TDS Nutrient Meter*** | $3,628.00MN |
| Eyepiece SP 4000 15.0mm 1.25" Meade*** | $953.00MN |
| 6 ft.(Short) HOME-DOME (HD-6S)*** | $373,368.00MN |
| Temperature (Micro) Sensor | $2,131.00MN |
| Herramienta multi-funcional de llavero Xdrive Compact 7 en 1*** | $705.00MN |
| Binocular Wilderness - 8x25*** | $1,392.00MN |
| Corn Stove Moisture Tester*** | $8,745.00MN |
| Replacement Calcium Sensor for LAQUA Twin*** | $5,095.00MN |
| Campus Microscope Photo Adapter | $968.00MN |
| MagniSheet*** | $288.00MN |
| Irrometer Tensiometer 12 in Model SR*** | $5,637.00MN |
| WaterScout SM 100 Sensor - 6ft(1.8m)*** | $2,284.00MN |
| GPS Unit Mounting Bracket*** | $4,030.00MN |
| WaterScout SMEC 300 Soil Moisture/EC/Temperature Sensor*** | $5,515.00MN |
| Wireless Vantage Pro2 with Weatherlink Console*** | $22,161.00MN |
| Quantum Light Sensor*** | $9,974.00MN |
| UltraBlock Narrowband Light-Pollution Filters*** | $3,094.00MN |
| Envoy8X*** | $4,009.00MN |
| Irrometer Tensiometers 18 in Model R*** | $2,922.00MN |
| Solar Power Kit for Vantage Vue and Vantage Pro2 Consoles, Weath | $8,797.00MN |
| Two 20cm (8in) Rods*** | $4,007.00MN |
| Long-Stem Thermometer*** | $1,381.00MN |
| Replacement EC Probe (8")*** | $6,653.00MN |
| Orion Expanse Telescope Eyepieces*** | $1,995.00MN |
| Two 7.5cm (3in) Rods | $1,646.00MN |
| Tube Rings, 140mm ID*** | $1,284.00MN |
| Irrometer Tensiometers 36 in Model R*** | $3,231.00MN |
| Watermark Soil Moisture Sensor 20 ft*** | $5,415.00MN |
| Cabled Vantage Pro2 with Standard Radiation Shield*** | $18,931.00MN |
| Tipping Bucket Rain Collector | $7,639.00MN |
| Watermark Soil Moisture Sensor 11 ft*** | $2,210.00MN |
| Orion EQ-3M Single-Axis Telescope Drive | $3,192.00MN |
| Quantum Light Sensor*** | $8,374.00MN |
| Wireless Repeater with Solar Power*** | $8,352.00MN |
| WatchDog 100-T/RH*** | $5,746.00MN |
| 1.25" Orion Luminance/IR Cutoff Astrophotography Filter*** | $1,514.00MN |
| 2" Orion 13% Transmission Moon Filter*** | $824.00MN |
| GPS eTrex® SE*** | $3,999.00MN |
| Wireless Long-Range Repeater with AC Power*** | $5,047.00MN |
| 15mm Orion Expanse Eyepiece*** | $1,995.00MN |
| Rino® 700*** | $9,027.00MN |
| Stereo Microscope CRYSTAL PRO 7.5-45x*** | $51,072.00MN |