| Telescope 10" LX90-ACF*** | $108,205.00MN |
| QHY5L-II M | $6,369.00MN |
| Quantum Light Sensor*** | $19,949.00MN |
| Mark I: 20x Panoramic Telescope (coin operated)*** | $136,746.00MN |
| Two 3.8cm (1.5in) Rods*** | $3,292.00MN |
| Model J Soil Sampler*** | $9,474.00MN |
| GPS cable for Field Scout Equipments*** | $3,237.00MN |
| The Sun | $372.00MN |
| WatchDog 100 Series Button Docking Station (USB)*** | $7,064.00MN |
| Spare pH probe for D-54 Meter*** | $15,571.00MN |
| LinenTest 5x | $720.00MN |
| MagniRule | $412.00MN |
| *** | $4,125.00MN |
| Mark II: 10x Panoramic Binocular (noncoin operated) w/o base*** | $130,059.00MN |
| LightScout DLI 100 Light Meter*** | $20,314.00MN |
| Mark III: 10x Panoramic Binocular (coin operated) w/o base*** | $117,027.00MN |
| Irrometer Tensiometers 18 in Model R*** | $5,843.00MN |
| Irrometer Tensiometer 12 in Model SR*** | $5,637.00MN |
| Flat Sensor, Replacement*** | $4,057.00MN |
| HT-PRO Portable Hay Tester with Calibration Clip*** | $39,299.00MN |
| Field Scout UV Meter*** | $7,825.00MN |
| Field Scout External Light Sensor Meter*** | $34,898.00MN |
| U51-10 Multi-parameter Water Quality Meter*** | $114,079.00MN |
| WaterScout Calibration Device*** | $4,254.00MN |
| DHT-1 Portable Hay Moisture Tester 18"*** | $48,292.00MN |
| WatchDog 3210 Wireless Temperature Alert*** | $115,854.00MN |
| WatchDog Frost Alert Visual Frost Alarm*** | $33,263.00MN |
| LumiLoupe 10x*** | $720.00MN |
| MagniFlash 11x*** | $2,954.00MN |
| Irrometer Tensiometers 36 in Model R*** | $12,926.00MN |
| Field Scout Dual Solar/Electric Quantum Meter*** | $29,898.00MN |
| WatchDog 100 Series Button Docking Station (serial)*** | $10,596.00MN |
| Two 12cm (4.8in) Rods*** | $5,295.00MN |
| DHT-1 Portable Hay Moisture Tester 32"*** | $34,721.00MN |
| MagRX 2.5x | $549.00MN |
| Field Scout Quantum and Foot-Candle Meter*** | $18,749.00MN |
| WatchDog A-Series PC Cable*** | $1,385.00MN |
| WatchDog Model 2475 Plant Growth Station*** | $71,202.00MN |
| LinenTest™ 11.5x15mm*** | $1,635.00MN |
| Digital Soil Thermometer*** | $1,763.00MN |
| Complete Wireless Soil Moisture/Temperature Station*** | $73,498.00MN |
| USB-to-3.5mm-Stereo-Plug Adapter | $4,522.00MN |
| Magniloupe Headband | $309.00MN |
| MagniMark | $84.00MN |
| LAQUA Twin pH Meter*** | $12,595.00MN |
| FieldScout Sensor Reader Case*** | $2,221.00MN |
| LumiLoupe 7x Stand Magnifier | $654.00MN |
| Krestel 3500 Pocket Weather Meter | $6,454.00MN |
| ezRead™ | $3,886.00MN |
| Model LS Soil Sampler | $4,721.00MN |
| Quantum Light Sensor*** | $16,749.00MN |
| Brújula Brunton GEO 5010*** | $55,196.00MN |
| U53-10 Multi-parameter Water Quality Meter*** | $182,120.00MN |
| WaterScout SM 100 Sensor - 20ft*** | $2,654.00MN |
| Conductivity Electrode Replacement*** | $20,545.00MN |
| Field Scout Quantum Meter*** | $18,674.00MN |
| Watermark Adapter for FieldScout Soil Sensor Reader*** | $1,124.00MN |
| U52-10 Multi-parameter Water Quality Meter*** | $128,555.00MN |
| Orion SpaceProbe 130ST Equatorial Reflector Telescope*** | $12,434.00MN |
| Full Page Magnifier 2x*** | $55.00MN |
| Filtro Solar de 100mm de D.I.*** | $1,392.00MN |
| 3.68in. ID Orion Full Aperture Solar Filter*** | $4,722.00MN |
| Orion StarShoot AutoGuider*** | $19,767.00MN |
| 9mm Orion Edge On Planetary Eyepiece*** | $4,315.00MN |
| WatchDog 1120 Data-Logging Rain Gauge*** | $20,721.00MN |
| MagniFlex Lamp Magnifier 2x/3.5x*** | $2,372.00MN |
| GPS eTrex® SE*** | $3,999.00MN |
| Orion Paragon-Plus XHD Extra Heavy-Duty Tripod*** | $18,147.00MN |
| FreeHand 2.5x | $711.00MN |
| Solarscope clásico*** | $9,227.00MN |
| 298mm ID Orion Telescope Tube Rings | $3,334.00MN |
| 20mm Orion Expanse Eyepiece*** | $3,991.00MN |
| Filtro Solar de 70mm de D.I.*** | $580.00MN |
| GPS MAP 65*** | $9,028.00MN |
| Filtro Solar de 125mm de D.I.*** | $928.00MN |
| Moisture-Mac Coffee Moisture Tester*** | $9,301.00MN |
| Microscopio para Celular | $544.00MN |
| WatchDog 3220 Wireless Rain Station*** | $43,784.00MN |
| MT-PRO Grain Moisture Tester*** | $9,353.00MN |
| Off Axis Guider QHYOAG-S | $6,638.00MN |
| Filtro Solar de 110mm de D.I.*** | $812.00MN |
| WatchDog 3250 ET Station Data Recorder - No Modem*** | $97,901.00MN |
| MagniRead | $226.00MN |
| Filtro Solar de 150mm de D.I.*** | $2,784.00MN |
| 6.58" ID Orion Full Aperture Solar Filter | $14,359.00MN |
| Filtro Solar de 170mm de D.I.*** | $1,508.00MN |
| Digital Dome Works*** | $75,168.00MN |
| Silver-Black Polymer Sheets*** | $1,766.00MN |
| 2000 ppm Ca2+ Standard, 6 - 14mL bottles*** | $1,776.00MN |
| Replacement EC Sensor for LAQUA Twin*** | $2,717.00MN |
| 5mm Orion Edge On Planetary Eyepiece*** | $3,878.00MN |
| Bípode de Aluminio con liberación modo pulgar Mod 4360*** | $2,195.00MN |
| FieldScout CM 1000 NDVI Meter*** | $90,490.00MN |
| Orion HD-F2 Paragon Tripod*** | $10,851.00MN |
| MagniSheet*** | $576.00MN |
| Two 20cm (8in) Rods*** | $2,004.00MN |
| 6 ft. TALL HOME-DOME (HD-6T)*** | $266,220.00MN |
| Combination pH/Temp Electrode for 2120*** | $7,083.00MN |
| WatchDog A160 Temp/RH/C02 Logger*** | $8,518.00MN |
| GPS eTrex ® 10*** | $3,007.00MN |
| Orion SkyQuest XT8 Classic Dobsonian Telescope*** | $22,148.00MN |
| Soil Moisture Transducer - R*** | $14,859.00MN |
| Wireless Vantage Pro2 Plus (Solar & UV)*** | $35,078.00MN |
| 6.0mm Orion Edge-On Planetary Eyepiece*** | $3,878.00MN |
| Eyepiece SP 4000 15.0mm 1.25" Meade*** | $953.00MN |
| Mammoth Skeleton*** | $245.00MN |
| Mounting Tripod | $3,608.00MN |
| Stegosaurus Skeleton | $245.00MN |
| Model 115-Rain Logger*** | $3,956.00MN |
| Watermark Soil Moisture Sensor 11 ft*** | $2,210.00MN |
| Wonder Globe (Celestial ) | $551.00MN |
| External (Soil) Temperature Sensor - 6 ft. | $1,269.00MN |
| Kidz Labs / Survival Sciencie Kit*** | $306.00MN |
| Build Your Own Wind Turbine*** | $418.00MN |
| Sensor Mounting Shelf*** | $1,114.00MN |
| Barometric Pressure Sensor Extended Range*** | $21,929.00MN |
| Wireless Vantage Pro2 Plus (Sol.+UV) & 24Hr Fan Aspirated RS*** | $41,203.00MN |
| WeatherLink ® for Vantage Pro2, Windows, USB*** | $5,011.00MN |
| Series 5000 Mega Wide Angle Eyepiece 15mm (2") [ME607017]*** | $6,544.00MN |
| Eyepiece SP 4000 32mm 1.25" Meade*** | $1,776.00MN |
| Orion Expanse Telescope Eyepieces*** | $3,991.00MN |
| Series 5000 Mega Wide Angle Eyepiece 21mm (2")*** | $7,326.00MN |
| WatchDog 100-Temp 2K*** | $2,296.00MN |
| Flow Probe (3.7 to 6 ft handle)*** | $37,809.00MN |
| Solar Rover | $393.00MN |
| WatchDog 100-T/RH*** | $11,491.00MN |
| 1.25in. 2x Orion Shorty Barlow Lens*** | $3,174.00MN |
| Barometric Pressure Sensor Std.*** | $21,929.00MN |
| Meade Series 4000 1.25" Plossl Eyepiece & Filter Set*** | $5,936.00MN |
| Watermark Soil Moisture Sensor 20 ft*** | $5,415.00MN |
| Universal Shelter*** | $3,564.00MN |
| windmill generator | $326.00MN |
| External (Soil) Temperature Sensor - 20 ft.*** | $3,600.00MN |
| Rocket Race Car*** | $521.00MN |
| Illusion Science*** | $259.00MN |
| Science Magic | $272.00MN |
| bottle catamaran | $393.00MN |
| Weatherlink Live*** | $7,461.00MN |
| LumiVisor™ - LV-10 | $950.00MN |
| 32mm Orion Sirius Plossl Telescope Eyepiece*** | $1,692.00MN |
| Refractometer 0-32% Auto Temp Comp*** | $11,163.00MN |
| Irrometer Tensiometers 6 in Model R*** | $5,430.00MN |
| 15mm Orion Expanse Eyepiece*** | $1,995.00MN |
| Irrigation On/Off Sensor*** | $11,181.00MN |
| HandHeld™ 2.5/5x | $246.00MN |
| Solar Radiation Sensor*** | $5,011.00MN |
| Handheld Temp/RH/CO2 Meter*** | $9,239.00MN |
| Retreiver @ 900MHz, Solar Powered*** | $21,123.00MN |
| WatchDog A125 Temp/Ext. Temp*** | $3,669.00MN |
| Lantastic Compass | $251.00MN |
| 1.25" Orion Variable Polarizing Filter*** | $2,138.00MN |
| WaterScout SM 100 Sensor - 6ft(1.8m)*** | $4,569.00MN |
| LAQUA Twin Nitrate Meter*** | $24,867.00MN |
| QHY CCD PoleMaster*** | $10,051.00MN |
| MagniFly™ 2x/3.5x | $1,938.00MN |
| 6 ft.(Short) HOME-DOME (HD-6S)*** | $140,779.00MN |
| WeatherLink ® for Vantage Pro2, Windows, Serial Port*** | $5,011.00MN |
| FieldScout TCM 500 T-Handle*** | $3,936.00MN |
| digital professional thermo-hygrometer | $2,318.00MN |
| Analogue Indoor-Outdoor Thermometer | $120.00MN |
| Rain-gauge | $451.00MN |
| Flat-End Probe (Soils)*** | $4,268.00MN |
| 8x23mm Illuminated Adjustable Magnifier | $156.00MN |
| 20 W Solar Panel*** | $13,764.00MN |
| Brujula Krypton de colgar Negro | $60.00MN |
| Brass Compass | $251.00MN |
| FieldScout TDR 350 Soil Moisture Meter with Case*** | $35,661.00MN |
| Orion Dynamo Pro 155Wh AC/DC/USB Lithium Power Supply*** | $9,016.00MN |
| Watch compass | $40.00MN |
| eFlex™ - 75x / 300x Digital Microscope with Flexible Neck*** | $1,961.00MN |
| CO2 Monitor AIRCO2NTROL COACH*** | $12,031.00MN |
| 1.25" Orion Universal Camera Adapter | $1,190.00MN |
| 1 1/2" Diameter Compass with 40" Lanyard | $60.00MN |
| 1.25" Orion Oxygen-III Nebula Eyepiece Filter*** | $3,185.00MN |
| 12in Aztec Globe | $2,105.00MN |
| 1.25" Variable Universal Camera adapter*** | $2,064.00MN |
| digital thermo-hygrometer*** | $1,145.00MN |
| LAQUA Twin EC Meter*** | $3,961.00MN |
| Termómetro digital solar Maximos y Mínimos | $596.00MN |
| 1.25" Orion Luminance/IR Cutoff Astrophotography Filter*** | $1,514.00MN |
| WatchDog A110 Temp*** | $1,800.00MN |
| 11lb Counterweight for Atlas & Sirius Mounts*** | $2,858.00MN |
| Stargazer's Deluxe Filter Set 1.25"*** | $10,582.00MN |
| MagniLook | $127.00MN |
| Map Compass with Ruler and Lanyard | $140.00MN |
| Self Sticking Car Compass | $35.00MN |
| Altimeter/Barometer*** | $3,219.00MN |
| rain-gauge | $535.00MN |
| Irrometer Tensiometers 30cm (12 inch) Model R*** | $2,818.00MN |
| Leaf Wetness Sensor | $3,454.00MN |
| Military Prismatic Sighting Compass | $501.00MN |
| 2" ACCESSORY ADAPTER FOR MEADE ACF AND SCT MODELS*** | $2,968.00MN |
| Neutral-Density Moon Filters, 13% Transmission*** | $752.00MN |
| Solar Power Package*** | $7,374.00MN |
| Digital maxima-minima thermometer with alarm | $728.00MN |
| Brass Compass In Metal Tin Box*** | $321.00MN |
| Galino liquid thermometer | $604.00MN |
| IR Crop Temp/External Soil Temp Meter*** | $3,116.00MN |
| IR Crop Thermometer | $2,216.00MN |
| COMPRO POCKET TRANSIT*** | $9,635.00MN |
| 2" Orion 13% Transmission Moon Filter*** | $824.00MN |
| Pup de Sensores @900MHz*** | $13,624.00MN |
| Retreiver @900MHz*** | $15,014.00MN |
| 4.57" ID Orion Full Aperture Solar Filter*** | $2,851.00MN |
| Higrotermómetro y datalogger con 32000 registros | $2,361.00MN |
| Irrometer Tensiometers 24 in Model R*** | $3,025.00MN |
| Lupa Frontal Multi-Aumento*** | $377.00MN |
| Orion EQ-3M Single-Axis Telescope Drive*** | $6,384.00MN |
| Orion Atlas EQ-G Computerized GoTo Telescope Mount*** | $144,521.00MN |
| 'Klima Logger' professional thermo-hygrometer with data logger*** | $16,243.00MN |
| Orion DeepMap 600 Folding Star Chart | $1,026.00MN |
| Digital thermo-hygrometer*** | $1,473.00MN |
| Handheld Plant Sap Press*** | $549.00MN |
| 0-2.5V DC Input Cable*** | $716.00MN |
| Orion SkyLine Deluxe Laser Pointer-to-Telescope Bracket | $563.00MN |
| Orion Sirius Plossl Telescope Eyepieces*** | $1,836.00MN |
| CM 1000 Chlorophyll Meter*** | $83,336.00MN |
| Tensiometer Service Kit*** | $1,984.00MN |
| 4-20 mA Input Cable*** | $485.00MN |
| Conductivity Standard, 1.41 mS/cm, 230mL*** | $642.00MN |
| 8.2 Dbi Yagi Antenna*** | $6,459.00MN |
| ATC pH Probe (Liquids)*** | $2,497.00MN |
| Medidor de Salinidad SALT, LAQUA TWIN-HORIBA*** | $5,746.00MN |
| Mounting Pole Kit | $1,336.00MN |
| Soluciones de Calibración de Nitrato 150 ppm*** | $1,776.00MN |
| 3.5mm Orion Stratus Wide-Field Eyepiece | $4,751.00MN |
| Orion SkyGlow Broadband Light-Pollution Filters*** | $1,895.00MN |
| Orion ED80T CF Triplet Apochromatic Refractor Telescope*** | $35,406.00MN |
| 3.0mm Orion Edge-On Planetary Eyepiece*** | $4,315.00MN |
| GPS Unit Mounting Bracket*** | $4,030.00MN |
| WatchDog 2-WaterScout Irrigation Station*** | $11,399.00MN |
| 150 ppm Na+ Standard, 6 - 14mL bottles*** | $1,776.00MN |
| Field Carrying Case With Buffers*** | $1,260.00MN |
| WD 1400 4-WaterScout Irrigation Station*** | $18,114.00MN |
| 2000 ppm NO3- Standard*** | $1,776.00MN |
| Orion SkyQuest XT10 Classic Dobsonian Telescope*** | $31,713.00MN |
| 36in Auger Tube Kit*** | $15,419.00MN |
| Soil K+ Kit w/30 Samples*** | $1,402.00MN |
| Orion Field Flattener for Short Refractors*** | $5,010.00MN |
| LED LIGHTED Full-Page, Paper-Back Book Light | $651.00MN |
| Soil Test Kit w/ 30 Samples - Sodium*** | $2,491.00MN |
| Chrome Lighted RimFree | $855.00MN |
| WatchDog 4-Watermark Irrigation Station*** | $16,960.00MN |
| AC Adapter, 110VAC*** | $1,197.00MN |
| 2000 ppm Na+ Standard, 6 - 14mL bottles*** | $1,776.00MN |
| Conductivity Standard 2.76 mS/cm*** | $572.00MN |
| 2" Orion Variable Polarizing Eyepiece Filter*** | $1,938.00MN |
| Orion Sirius EQ-G GoTo Telescope Mount*** | $51,854.00MN |
| Replacement Potassium Sensor for LAQUA Twin*** | $5,095.00MN |
| MagniView -2x/4.5x 90mm | $165.00MN |
| Electric Shutter (ES-6/ES-10)*** | $23,490.00MN |
| Temperature (Micro) Sensor | $2,131.00MN |
| PST - 40mm/400mm LF HA <1.0 A*** | $57,132.00MN |
| STAR POINTER FINDERSCOPE*** | $982.00MN |
| LoggerNet: Datalogger Support Software*** | $30,279.00MN |
| Autoguider Port Module*** | $1,652.00MN |
| Alarm Output Module*** | $6,807.00MN |
| DataScout Cellular Modem*** | $20,852.00MN |
| Field Scout T-Handle EC Probe (24")*** | $12,296.00MN |
| Digitarium Portable Dome 6m*** | $286,827.00MN |
| Orion Awesome Autoguider Refractor Package | $22,185.00MN |
| Digitarium® Lambda Plus Fixed Digital Planetarium System*** | $5,448,836.00MN |
| OcuLens™ 5x & 8x | $218.00MN |
| Digitarium® Theta Basic Projection Portable System*** | $1,485,161.00MN |
| WatchDog Model 1525 Data Logger*** | $9,118.00MN |
| Digitarium Elevator Mount System*** | $103,482.00MN |
| TDR 150 Soil Moisture Meter with Case*** | $22,533.00MN |
| WatchDog Sprayer Station w/Console*** | $58,696.00MN |
| WatchDog Model 1425 Data Logger*** | $7,964.00MN |
| Orion StarShoot G3 Deep Space Monochrome Imaging Camera*** | $13,871.00MN |
| 6x30 Achromatic Finder Scope | $2,004.00MN |
| Two 7.5cm (3in) Rods | $1,646.00MN |
| Value Pak | $159.00MN |
| DataScout Modem WiFi Solar*** | $25,306.00MN |
| FieldScout Soil Sensor Reader*** | $7,592.00MN |
| MS-0160 Carson Microscope 1600x*** | $13,992.00MN |
| SM 802 Economy ph/EC Meter*** | $11,431.00MN |
| ZWO ASI 1600 MONOCHROME COOLED CAMERA W/7-36MM FW AND LRGB/HA/SI*** | $66,715.00MN |
| WatchDog Model 1250 Data Logger*** | $7,502.00MN |
| Pocket Magnifier | $436.00MN |
| Dovetail Base for Finder Scope*** | $635.00MN |
| 9x50 Orion Illuminated Finder Scope with Bracket*** | $2,956.00MN |
| 6 ft.(Short) HOME-DOME (HD-6S)*** | $373,368.00MN |
| AstroView 102mm Equatorial Refractor Telescope*** | $16,992.00MN |
| CR1000X Datalogger para medida y control*** | $72,531.00MN |
| Schmidt Cassegrain Base for Orion Finder Scopes | $635.00MN |
| Rectangle Rim Free 2x | $418.00MN |
| Nikon T-ring | $602.00MN |
| Orion Binocular Viewer for Telescopes | $5,256.00MN |
| Digitarium Portable Dome 4m*** | $211,902.00MN |
| Universal Console*** | $107,065.00MN |
| LAQUA Twin Potassium Meter*** | $12,951.00MN |
| G11 Mount - 60 lb Capacity*** | $71,449.00MN |