| 3" Levitating Globe | $668.00MN |
| WatchDog Sprayer Station w/Console*** | $234,785.00MN |
| Retreiver @900MHz*** | $60,057.00MN |
| Milwaukee CD611 Digital Conductivity Pen (EC)*** | $3,180.00MN |
| WatchDog Sprayer Station*** | $92,807.00MN |
| Mini Multi-Tool 8-in-1*** | $1,642.00MN |
| WaterScout SM 100 Sensor - 6ft(1.8m)*** | $4,569.00MN |
| Replacement EC Sensor for LAQUA Twin*** | $5,434.00MN |
| UV Sensor*** | $16,449.00MN |
| Herramienta Multi-funcional de llavero Micro Max 19 en 1*** | $1,201.00MN |
| Handheld Temp/RH/CO2 Meter*** | $27,717.00MN |
| WatchDog 3250 Wireless ET Station*** | $113,400.00MN |
| Caudalímetro portátiles para agua y flujo de aire*** | $54,203.00MN |
| Pocket Multi-Tool 12-in-1*** | $2,062.00MN |
| Watermark Soil Moisture Sensor 20 ft*** | $5,415.00MN |
| WatchDog Model 2400 External Sensor Station*** | $35,290.00MN |
| WatchDog 1120 Data-Logging Rain Gauge*** | $10,361.00MN |
| Spec 9 Basic Software*** | $4,571.00MN |
| Replacement Potassium Sensor for LAQUA Twin*** | $10,189.00MN |
| External (Soil) Temperature Sensor - 6 ft.*** | $3,807.00MN |
| Milwaukee EC40 EC/TDS Nutrient Meter*** | $7,255.00MN |
| WatchDog 3240 Wireless Weather Station*** | $146,852.00MN |
| IR Crop Thermometer*** | $6,648.00MN |
| Barometric Pressure Sensor Std.*** | $10,965.00MN |
| Replacement Calcium Sensor for LAQUA Twin*** | $10,189.00MN |
| WatchDog 3210 Wireless Temperature Alert*** | $154,472.00MN |
| DHT-1 Portable Hay Moisture Tester 18"*** | $16,097.00MN |
| Rain Bucket Bird Guard*** | $2,026.00MN |
| Milwaukee pH600AQ Digital pH Pen*** | $2,385.00MN |
| DataScout Cellular Modem*** | $62,556.00MN |
| WaterScout SM 100 Sensor - 20ft*** | $5,307.00MN |
| Alarm Output Module*** | $6,807.00MN |
| IR Crop Temp/External Soil Temp Meter*** | $6,233.00MN |
| Handheld Plant Sap Press*** | $1,097.00MN |
| Irrigation On/Off Sensor*** | $11,181.00MN |
| Inhabitants of Polluted Waters - 10 slides*** | $704.00MN |
| Weather Station Mounting Tripod*** | $8,238.00MN |
| DataScout Modem WiFi Solar*** | $101,224.00MN |
| Temperature (Micro) Sensor*** | $4,262.00MN |
| Silicon Pyranometer Sensor*** | $14,449.00MN |
| WatchDog Model 2475 Plant Growth Station*** | $47,468.00MN |
| Irrometer Tensiometers 18 in Model R*** | $2,922.00MN |
| Flow Probe (5.5 to 15 handle)*** | $121,201.00MN |
| Rectangle Rim Free 2x | $418.00MN |
| WatchDog Sprayer Station Console*** | $15,277.00MN |
| 36in Auger Tube Kit*** | $30,839.00MN |
| LAQUA Twin Potassium Meter*** | $25,903.00MN |
| Soluciones de Calibración de Nitrato 150 ppm*** | $1,776.00MN |
| WatchDog 3250 ET Station Data Recorder - No Modem*** | $195,802.00MN |
| WaterScout SMEC 300 Soil Moisture/EC/Temperature Sensor*** | $11,030.00MN |
| Penetrometer FT 02 | $13,094.00MN |
| LAQUA Twin Calcium Meter*** | $28,304.00MN |
| Barometric Pressure Sensor Extended Range*** | $21,929.00MN |
| Temperature/RH Pen*** | $1,477.00MN |
| Suscripción Anual SpecConnect FieldScout Pro (8+ disp.)*** | $32,511.00MN |
| WaterScout Calibration Device*** | $6,380.00MN |
| Quantum Light Sensor*** | $29,923.00MN |
| FieldScout CM 1000 NDVI Meter*** | $90,490.00MN |
| DHT-1 Portable Hay Moisture Tester 24"*** | $24,910.00MN |
| Irrometer Tensiometers 6 in Model R | $2,715.00MN |
| Field Carrying Case With Buffers*** | $1,260.00MN |
| Medidor de Salinidad SALT, LAQUA TWIN-HORIBA*** | $17,239.00MN |
| HT-PRO Portable Hay Tester with Calibration Clip*** | $19,649.00MN |
| Tipping Bucket Rain Collector*** | $22,916.00MN |
| ¿Cómo ves? La luz. Historia de las nebulosas*** | $443.00MN |
| Two 20cm (8in) Rods*** | $2,004.00MN |
| U53-10 Multi-parameter Water Quality Meter*** | $364,240.00MN |
| WatchDog Frost Alert Visual Frost Alarm*** | $6,653.00MN |
| Irrometer Tensiometers 24 in Model R*** | $3,025.00MN |
| Digital Soil Thermometer*** | $1,763.00MN |
| Flow Probe (3.7 to 6 ft handle)*** | $75,617.00MN |
| Watermark Soil Moisture Sensor 11 ft*** | $4,421.00MN |
| Field Scout SC-900*** | $51,146.00MN |
| HandHeld™ 2.5/5x | $123.00MN |
| Penetrometer FT 20*** | $16,367.00MN |
| Pup Repetidor @900MHz*** | $33,373.00MN |
| WatchDog 2000 Series Data Shuttle*** | $26,237.00MN |
| Combination pH/Temp Electrode for 2120*** | $3,541.00MN |
| Handheld Photosynthesis System*** | $2,690,012.00MN |
| pH 7 Standard - 250mL*** | $749.00MN |
| Penetrometer FT 10 | $16,367.00MN |
| Tip 1/4"*** | $571.00MN |
| Replacement Nitrate Sensor for LAQUA Twin*** | $10,189.00MN |
| Mark III: 10x Panoramic Binocular (coin operated)*** | $418,038.00MN |
| LAQUA Twin Nitrate Meter*** | $12,433.00MN |
| Temperature/RH Pen*** | $2,285.00MN |
| Tip 5/16"*** | $571.00MN |
| 150 ppm Ca2+ Standard, 6 - 14mL bottles*** | $1,575.00MN |
| Model HC Soil Sampler*** | $2,512.00MN |
| Irrometer Tensiometers 30cm (12 inch) Model R*** | $2,818.00MN |
| Milwaukee pH58 MAX Waterproof 3-in-1 pH/ORP/Temp Tester with Rep*** | $12,517.00MN |
| SM 802 Economy ph/EC Meter*** | $11,431.00MN |
| Milwaukee MW802 PRO 3-in-1 pH, EC, TDS Combo Meter with ATC*** | $25,190.00MN |
| Penetrometer FT 40*** | $8,184.00MN |
| External (Soil) Temperature Sensor - 20 ft.*** | $3,600.00MN |
| Moisture-Mac Coffee Moisture Tester*** | $27,902.00MN |
| Suscripción Anual SpecConnect FieldScout Pro (4 a 7 disp.)*** | $10,955.00MN |
| Motor Drive for AstroMaster/PowerSeeker | $2,050.00MN |
| Spare pH probe for D-54 Meter*** | $10,381.00MN |
| Two 3.8cm (1.5in) Rods | $1,646.00MN |
| Wall Mount Temp/RH/CO2 Meter*** | $6,632.00MN |
| Suscripción Anual SpecConnect FieldScout Pro (1 a 3 disp.)*** | $11,308.00MN |
| Milwaukee CD601 Digital Conductivity Pen (EC)*** | $3,974.00MN |
| Animals and Plants Damaged by the Enviroment - 10 slides*** | $1,377.00MN |
| eFlex™ - 75x / 300x Digital Microscope with Flexible Neck*** | $1,961.00MN |
| General Biology - 25 slides | $1,604.00MN |
| Soil Moisture Tester 24 in | $3,683.00MN |
| Pup de Sensores @900MHz*** | $40,872.00MN |
| Set for Teaching Biology (Part 1) - 10 slides | $704.00MN |
| Microscopio Monocular Biológico 40x,100x y 400x | $4,872.00MN |
| DHT-1 Portable Hay Moisture Tester 32"*** | $8,680.00MN |
| *** | $3,435.00MN |
| Pup de Estaciones @900MHz*** | $12,374.00MN |
| MT-PRO Grain Moisture Tester*** | $9,353.00MN |
| WatchDog 3220 Wireless Rain Station*** | $43,784.00MN |
| Soil Moisture Transducer - R*** | $14,859.00MN |
| Penetrometer FT 30*** | $16,367.00MN |
| USB-to-3.5mm-Stereo-Plug Adapter | $1,507.00MN |
| Conductivity Electrode Replacement*** | $10,273.00MN |
| Soil Compaction Tester*** | $6,017.00MN |
| AC Adapter, 110VAC*** | $2,393.00MN |
| pH 7.0 (2) 30 ml each*** | $786.00MN |
| 150 ppm Na+ Standard, 6 - 14mL bottles*** | $1,776.00MN |
| Field Scout Quantum and Foot-Candle Meter*** | $18,749.00MN |
| Flow Probe (2.5 to 5.5 ft handle)*** | $40,400.00MN |
| GPS cable for Field Scout Equipments*** | $1,079.00MN |
| WatchDog Model 2450 Temp/RH Station*** | $38,642.00MN |
| TCM 500 "NDVI" Turf Color Meter*** | $71,202.00MN |
| CO2 Monitor*** | $22,379.00MN |
| Soil K+ Kit w/30 Samples*** | $1,402.00MN |
| MT-16 Grain Moisture Tester*** | $16,828.00MN |
| LAQUA Twin pH Meter*** | $4,198.00MN |
| Model LS Soil Sampler*** | $9,442.00MN |
| Solar Power Package*** | $7,374.00MN |
| Two 12cm (4.8in) Rods*** | $1,765.00MN |
| Herramienta multi-funcional de llavero Xdrive Compact 7 en 1*** | $352.00MN |
| Tip 1/8"*** | $571.00MN |
| 0-2.5V DC Input Cable*** | $716.00MN |
| Pocket Digital Refractometer*** | $24,862.00MN |
| U52G-10 Multi-parameter Water Quality Meter*** | $148,823.00MN |
| U51-10 Multi-parameter Water Quality Meter*** | $114,079.00MN |
| ATC pH Probe (Liquids)*** | $2,497.00MN |
| Quantum Light Sensor*** | $16,749.00MN |
| Two 7.5cm (3in) Rods | $1,646.00MN |
| LAQUA Twin Sodium Meter*** | $12,433.00MN |
| Spec 9 Pro Software*** | $4,594.00MN |
| 4-20 mA Input Cable*** | $485.00MN |
| Quantum Light Sensor*** | $7,224.00MN |
| Orion SkyQuest XT8 Classic Dobsonian Telescope*** | $44,296.00MN |
| Mini prisma marca Apex*** | $2,035.00MN |
| Lupa iluminada de 2.75x y 7.5x para cicrcuitos impresos | $472.00MN |
| Self Sticking Car Compass | $70.00MN |
| Filtro Solar de 90mm de D.I.*** | $1,276.00MN |
| 50x Pocket Microscope w/2 LED's | $665.00MN |
| ET Pup Station (900 MHz)*** | $194,986.00MN |
| Hook Gauge*** | $64,167.00MN |
| 6x30 Achromatic Finder Scope | $6,012.00MN |
| Field Scout UV Meter*** | $15,651.00MN |
| Field Scout Quantum Meter*** | $12,449.00MN |
| 1.25" Orion Variable Polarizing Filter | $1,069.00MN |
| Glow Moon & Star | $380.00MN |
| Distanciómetro laser LDM100*** | $5,523.00MN |
| Filtro Solar de 70mm de D.I.*** | $1,160.00MN |
| Retreiver @ 900MHz, Solar Powered*** | $21,123.00MN |
| Geologic Compass - A | $2,098.00MN |
| Atlas cosmico*** | $509.00MN |
| Mark III: 10x Panoramic Binocular (coin operated) w/o base*** | $117,027.00MN |
| FlexNeck | $317.00MN |
| Inclinómetro y Nivel Digital 24" - SITEPRO*** | $1,798.00MN |
| Par de anillos 100mm | $3,341.00MN |
| MS-0160 Carson Microscope 1600x*** | $13,992.00MN |
| Activation Fee*** | $1,002.00MN |
| GPS MAP 65*** | $9,028.00MN |
| Neutral-Density Moon Filters, 13% Transmission*** | $1,504.00MN |
| Kestrel 5400AG Cattle Heat Stress Tracker with LiNK + Vane Mount*** | $22,669.00MN |
| Ocular acodado para estacion total FOIF*** | $4,512.00MN |
| Mini prisma con mini Baliza, SitePro 03-1504-A*** | $3,915.00MN |
| MagRX 2.5x | $137.00MN |
| 5MP Digital Imager*** | $4,696.00MN |
| 6.58" ID Orion Full Aperture Solar Filter | $4,786.00MN |
| Telescopio reflector Orion 6" f/4 Newtonian Astrograph*** | $17,748.00MN |
| CM 1000 Chlorophyll Meter*** | $83,336.00MN |
| Krestel 3000 Pocket Weather Meter | $5,139.00MN |
| Watch compass | $40.00MN |
| 8.2 Dbi Yagi Antenna*** | $3,229.00MN |
| Mid Range Wireless - Base Station*** | $11,330.00MN |
| MicroBrite Plus™ - 60-120x Pocket Microscope*** | $865.00MN |
| 255-620-A Automatic Refill System*** | $26,670.00MN |
| Antología de astronomía ¿Cómo Ves?*** | $746.00MN |
| FieldScout TCM 500 T-Handle*** | $7,872.00MN |
| Field Scout Dual Solar/Electric Quantum Meter*** | $14,949.00MN |
| Software to activate Datalogger CM 1000*** | $5,939.00MN |
| 6 ft.(Short) HOME-DOME (HD-6S)*** | $140,779.00MN |
| Portable Laser Leaf Area Meter*** | $614,507.00MN |
| 2" Orion 13% Transmission Moon Filter*** | $824.00MN |
| Bastón de Rosca, 3.6M – SITEPRO*** | $2,870.00MN |
| Microscopio Plus 100x 300x 600x*** | $1,755.00MN |
| Montura Ecuatorial Goto LX85 - Cap. 15kg*** | $37,841.00MN |
| Poster Mapa del cielo | $148.00MN |
| Moon Poster | $110.00MN |
| Minolta SPAD 502 Plus Meter*** | $70,126.00MN |
| 255-210 Stillwell with Fixed Point*** | $13,025.00MN |
| Filtro Solar de 125mm de D.I.*** | $928.00MN |
| Glow Mini Stars | $231.00MN |
| Stereo Microscope CRYSTAL PRO 7.5-45x*** | $51,072.00MN |
| Orion Prime Focus Camera Adapters | $780.00MN |
| 8x23mm Illuminated Adjustable Magnifier | $156.00MN |
| Explorer 25x100 Large-Aperture Binocular*** | $16,561.00MN |
| 9x50 Orion Illuminated Finder Scope with Bracket*** | $2,956.00MN |
| FieldScout GreenIndex Board*** | $2,338.00MN |
| 20 Pzs Tarjeta reflectora de 60mmx60mm*** | $4,963.00MN |
| Fiedl Scout Red/Far Red Meter*** | $27,373.00MN |
| WeatherLink ® for Vantage Pro2, Windows, USB*** | $5,011.00MN |
| Orion Atlas EQ-G Computerized GoTo Telescope Mount*** | $216,782.00MN |
| Filtro Solar de 150mm de D.I.*** | $1,392.00MN |
| Tarjeta reflectora de 60mmx60mm*** | $128.00MN |
| MagniRule | $137.00MN |
| Lantastic Compass | $251.00MN |
| *** | $1,286.00MN |
| 9mm Orion Edge On Planetary Eyepiece*** | $4,315.00MN |
| Par de anillos de 125mm con adaptador tipo Losmandy*** | $2,096.00MN |
| Field Scout External Light Sensor Meter*** | $8,724.00MN |
| Cabled Vantage Pro2™ ISS*** | $12,250.00MN |
| 5mm Orion Edge On Planetary Eyepiece*** | $3,878.00MN |
| Números y Estrellas Mayas | $226.00MN |
| Clisímetro Geosurv | $1,036.00MN |
| 6-Plate Solar Radiation Shield*** | $17,434.00MN |
| 1.25" Orion Basic Rack-and-Pinion Focuser | $1,110.00MN |
| LX600 12" ACF w/StarLock*** | $209,484.00MN |
| Higrotermómetro y datalogger con 32000 registros | $2,361.00MN |
| Termómetro Digital TP101*** | $631.00MN |
| 12" LX200-ACF f/10 UHTC*** | $182,650.00MN |
| Termómetro Digital TP101L*** | $1,244.00MN |
| 10x & 20x Dual Power Loupe | $312.00MN |
| Large Binocular Tripod L-Adapter | $362.00MN |
| Outland X 10x42 Binoculars*** | $8,285.00MN |
| MiniBrite 5x | $264.00MN |
| Digitarium® Theta Pro Projection Portable System*** | $1,206,888.00MN |
| Digital thermo-hygrometer*** | $1,473.00MN |
| ASI183MM (mono*** | $20,544.00MN |
| Rino® 700*** | $9,027.00MN |
| Orion Sirius Plossl Telescope Eyepieces*** | $1,836.00MN |
| Dovetail Base for Finder Scope*** | $635.00MN |
| LX850 10" ACF w/StarLock*** | $280,467.00MN |
| Tube Rings, 140mm ID*** | $1,284.00MN |
| LANDSCOUT 10X50MM PORRO BINOCULAR*** | $1,704.00MN |
| Glass Lens Magnifier 3" 3x | $98.00MN |
| DataScout WiFi Modems AC/DC*** | $18,604.00MN |
| TB4-L Rain Gage with 8 in. Orifice*** | $41,139.00MN |
| Kestrel 5200 Professional Environmental Meter with LiNK*** | $12,365.00MN |
| myBlue-T | $1,118.00MN |
| Funda para telescopio | $1,737.00MN |
| Yagi Antenna Cable - 20ft*** | $2,450.00MN |
| Filtro Solar de 100mm de D.I.*** | $696.00MN |
| 12 V Power Supply with Charging Regulator and 7 Ah Rechargeable *** | $16,349.00MN |
| CR1000X Datalogger para medida y control*** | $72,531.00MN |
| Schmidt Cassegrain Base for Orion Finder Scopes | $635.00MN |
| Mark II: 10x Panoramic Binocular (noncoin operated) w/o base*** | $65,029.00MN |
| EnviroMonitor Gateway*** | $22,161.00MN |
| 10" LX200-ACF f/10 UHTC*** | $141,965.00MN |
| Green Science- Grow-A-Maze | $309.00MN |
| Xplorer 1 | $1,701.00MN |
| EOS-T2 Adapter suitable for all ASI cameras*** | $1,991.00MN |
| Adaptador AC for ETX-PE, LXD, LX90, LX200 (up to 14"), LX400,*** | $1,818.00MN |
| 1 1/2" Diameter Compass with 40" Lanyard | $60.00MN |
| digital thermo-hygrometer*** | $1,145.00MN |
| Lupa de bolsillo plegable con lente de cristal de 4x 2" | $55.00MN |
| GPSMAP® 65s*** | $10,031.00MN |
| Lupa de mano con lente de cristal de 5x 2" | $60.00MN |
| rain-gauge | $535.00MN |
| Digitarium® Lambda Plus Fixed Digital Planetarium System*** | $2,724,418.00MN |
| Termómetro Min/Max libre de Mercurio | $637.00MN |
| garden-combitester | $469.00MN |
| Magnet Science | $309.00MN |
| digital professional thermo-hygrometer | $2,318.00MN |
| LoggerNet: Datalogger Support Software*** | $30,279.00MN |
| Lava Lamp | $266.00MN |
| Propeller Racer | $393.00MN |
| Magniloupe Headband | $206.00MN |
| Glass Lens Magnifier 2.5" 3x | $62.00MN |
| Enviro battery | $292.00MN |
| MagniSheet*** | $288.00MN |
| Leica DISTO D1 - Alcance de 40 m - Fácil de usar | $2,515.00MN |
| Orion Sirius EQ-G GoTo Telescope Mount*** | $103,708.00MN |
| Orion Expanse Telescope Eyepieces*** | $1,995.00MN |
| 255-100 Analog Output Evaporation Gauge*** | $69,221.00MN |
| Microscopio 2 en 1 Desmontable | $511.00MN |
| Science Magic | $272.00MN |
| Mark I: 20x Panoramic Telescope (coin operated)*** | $136,746.00MN |
| Filtro Solar de 170mm de D.I.*** | $1,508.00MN |
| 034B-L Wind Set*** | $69,835.00MN |
| HMP60-L Air Temperature and Relative Humidity Sensor*** | $33,251.00MN |
| 8" LX200-ACF f/10 UHTC*** | $126,383.00MN |
| Build Your Own Wind Turbine*** | $418.00MN |
| Microscopio para Celular | $272.00MN |
| Digital maxima-minima thermometer with alarm | $728.00MN |
| TDR 150 Soil Moisture Meter with Case*** | $22,533.00MN |
| Hourglass | $399.00MN |
| Full Page Magnifier 2x*** | $111.00MN |
| Altimeter/Barometer*** | $3,219.00MN |
| Glow Star | $104.00MN |
| Analogue Thermo-Hygrometer | $732.00MN |
| Digitarium Portable Dome 6m*** | $286,827.00MN |
| Termómetro digital solar Maximos y Mínimos | $596.00MN |
| Orion SkyQuest XT6 Classic Dobsonian Telescope*** | $17,004.00MN |
| Solar Power Package (WD)*** | $7,620.00MN |
| Glass Lens Magnifier 2" 5x | $63.00MN |
| thermometer for compost | $708.00MN |