| Two 12cm (4.8in) Rods*** | $5,295.00MN |
| FieldScout TDR 350 Soil Moisture Meter with Case*** | $106,982.00MN |
| Wireless Vantage Vue*** | $15,479.00MN |
| Long-Stem Thermometer*** | $5,523.00MN |
| Replogle NASA Moon Globe 12-inch Tabletop*** | $16,142.00MN |
| Barometric Pressure Sensor Extended Range*** | $65,788.00MN |
| Temperature (Micro) Sensor*** | $10,655.00MN |
| WatchDog 3240 Wireless Weather Station*** | $195,802.00MN |
| Corn Stove Moisture Tester*** | $34,980.00MN |
| WaterScout SM 100 Sensor - 6ft(1.8m)*** | $9,138.00MN |
| WatchDog 3250 Wireless ET Station*** | $226,800.00MN |
| Model J Soil Sampler*** | $23,685.00MN |
| Quantum Light Sensor*** | $25,123.00MN |
| CO2 Monitor*** | $89,516.00MN |
| WatchDog 100 Series Button Docking Station (serial)*** | $3,532.00MN |
| Penetrometer FT 40*** | $57,285.00MN |
| SM 802 Economy ph/EC Meter*** | $11,431.00MN |
| External (Soil) Temperature Sensor - 20 ft.*** | $8,999.00MN |
| Tipping Bucket Rain Collector*** | $38,193.00MN |
| 4-20 mA Input Cable*** | $970.00MN |
| Peque ciencia optica | $1,087.00MN |
| WatchDog Model 1400 Data Logger*** | $7,618.00MN |
| Irrigation On/Off Sensor*** | $27,954.00MN |
| Watermark Soil Moisture Sensor 20 ft*** | $21,659.00MN |
| WatchDog 3210 Wireless Temperature Alert*** | $77,236.00MN |
| MT-PRO Grain Moisture Tester*** | $46,766.00MN |
| MT-16 Grain Moisture Tester*** | $33,656.00MN |
| Conductivity Electrode Replacement*** | $20,545.00MN |
| Milwaukee CD601 Digital Conductivity Pen (EC)*** | $2,385.00MN |
| 0-2.5V DC Input Cable*** | $2,862.00MN |
| Quantum Light Sensor*** | $28,897.00MN |
| Penetrometer FT 20*** | $40,918.00MN |
| Penetrometer FT 10*** | $24,551.00MN |
| Quantum Light Sensor*** | $59,846.00MN |
| Tip 5/16"*** | $1,713.00MN |
| Model HC Soil Sampler*** | $12,558.00MN |
| Watermark Soil Moisture Sensor 11 ft*** | $15,473.00MN |
| Tensiometer Service Kit*** | $5,953.00MN |
| Stereo Microscope CRYSTAL PRO 7.5-45x*** | $51,072.00MN |
| Soil Moisture Transducer - R*** | $37,146.00MN |
| Tip 1/4"*** | $2,284.00MN |
| 36in Auger Tube Kit*** | $61,677.00MN |
| Globo Terráqueo Traveler Antiguo | $4,211.00MN |
| WatchDog 3220 Wireless Rain Station*** | $131,353.00MN |
| Irrometer Tensiometer 12 in Model SR*** | $5,637.00MN |
| Caudalímetro portátiles para agua y flujo de aire*** | $81,305.00MN |
| WaterScout Calibration Device*** | $8,507.00MN |
| Milwaukee pH58 MAX Waterproof 3-in-1 pH/ORP/Temp Tester with Rep*** | $12,517.00MN |
| WD 1400 3-WaterScout Irrigation Station*** | $31,151.00MN |
| WatchDog Model 1250 Data Logger*** | $7,502.00MN |
| UV Sensor*** | $32,898.00MN |
| Leaf Wetness Sensor*** | $13,817.00MN |
| External (Soil) Temperature Sensor - 6 ft.*** | $3,807.00MN |
| Protective Case for Series A & 1000*** | $6,473.00MN |
| Meade Polaris 90mm German Equatorial Refractor | $21,234.00MN |
| Barometric Pressure Sensor Std.*** | $54,824.00MN |
| Milwaukee EC40 EC/TDS Nutrient Meter*** | $10,883.00MN |
| Two 20cm (8in) Rods*** | $4,007.00MN |
| Silicon Pyranometer Sensor*** | $21,673.00MN |
| WatchDog Model 1650 Data Logger*** | $21,929.00MN |
| WatchDog 2-Watermark Irrigation Station*** | $10,269.00MN |
| Irrometer Tensiometers 6 in Model R*** | $13,575.00MN |
| Soil Moisture Tester 9 in*** | $13,671.00MN |
| ET Gauge*** | $51,142.00MN |
| Pocket Digital Refractometer*** | $37,293.00MN |
| pH 4 Standard - 250mL*** | $749.00MN |
| Milwaukee MW802 PRO 3-in-1 pH, EC, TDS Combo Meter with ATC*** | $25,190.00MN |
| 50x Pocket Microscope w/2 LED's*** | $3,324.00MN |
| Two 7.5cm (3in) Rods*** | $4,938.00MN |
| Digital Soil Thermometer*** | $881.00MN |
| WaterScout SMEC 300 Soil Moisture/EC/Temperature Sensor*** | $5,515.00MN |
| Irrometer Tensiometers 30cm (12 inch) Model R*** | $8,455.00MN |
| Milwaukee pH600AQ Digital pH Pen*** | $1,590.00MN |
| DHT-1 Portable Hay Moisture Tester 18"*** | $16,097.00MN |
| Flat Sensor, Replacement*** | $2,029.00MN |
| DHT-1 Portable Hay Moisture Tester 32"*** | $26,041.00MN |
| Green Science- Grow-A-Maze*** | $619.00MN |
| LAQUA Twin pH Meter*** | $4,198.00MN |
| Milwaukee CD611 Digital Conductivity Pen (EC)*** | $1,590.00MN |
| Lizards, birds and snakes - 10 slides*** | $1,377.00MN |
| Spec 9 Basic Software*** | $4,571.00MN |
| Foodstuffs and their adulterations - 10 slides*** | $2,066.00MN |
| 1.25" Variable Universal Camera adapter*** | $2,064.00MN |
| Tropical Plants - 10 slides*** | $1,377.00MN |
| The Wanderful World of a Drop of Water - 10 slides*** | $2,755.00MN |
| Plants Reproduction and Propagation - 10 slides*** | $2,818.00MN |
| FieldScout Soil Sensor Reader*** | $22,776.00MN |
| WatchDog Sprayer Station w/Console*** | $176,089.00MN |
| ET Pup Station (900 MHz)*** | $48,747.00MN |
| Wall Mount Temp/RH/CO2 Meter*** | $26,527.00MN |
| 2in Male - 1.25in Female Reducer*** | $740.00MN |
| MiniBrite 5x*** | $792.00MN |
| Eyepiece Holder (1.25")*** | $1,294.00MN |
| Pup de Sensores @900MHz*** | $27,248.00MN |
| CO2 Monitor AIRCO2NTROL COACH*** | $18,046.00MN |
| FieldScout Sensor Reader Case*** | $2,221.00MN |
| Lupa de bolsillo plegable con lente de cristal de 4x 2" | $166.00MN |
| Soil Moisture Tester 24 in | $3,683.00MN |
| Pup de Estaciones @900MHz*** | $24,748.00MN |
| Pup Repetidor @900MHz*** | $11,124.00MN |
| Suscripción Anual SpecConnect FieldScout Pro (8+ disp.)*** | $32,511.00MN |
| Set for teaching Sciences - 10 slides | $704.00MN |
| Zero Image Focuser*** | $17,338.00MN |
| WatchDog Sprayer Station*** | $92,807.00MN |
| 1.25" Orion Universal Camera Adapter | $1,190.00MN |
| Model LS Soil Sampler*** | $18,885.00MN |
| Pocket Magnifier | $654.00MN |
| WatchDog 1120 Data-Logging Rain Gauge*** | $31,082.00MN |
| Human Body Normal Tissues (Part 1) - 10 slides*** | $2,755.00MN |
| Animal reproduction - 10 slides*** | $2,066.00MN |
| 11lb Counterweight for Atlas & Sirius Mounts*** | $2,858.00MN |
| Patological human tissues (Part 2) - 10 slides*** | $3,443.00MN |
| Two 3.8cm (1.5in) Rods*** | $3,292.00MN |
| WatchDog Sprayer Station Console*** | $30,555.00MN |
| DataScout Modem WiFi Solar*** | $25,306.00MN |
| Illuminated UV/White 15x Loupe | $819.00MN |
| Field Scout Quantum and Foot-Candle Meter*** | $28,123.00MN |
| Spare pH probe for D-54 Meter*** | $20,762.00MN |
| Orion Field Flattener for Short Refractors*** | $5,010.00MN |
| Field Scout Quantum Meter*** | $12,449.00MN |
| 10x21mm Jewelers Loupe in Plastic Case, Chrome Round Body*** | $220.00MN |
| Dual 10x & 20x Jewelers Loupe*** | $195.00MN |
| Patological human tissues (Part 1) - 10 slides*** | $2,755.00MN |
| *** | $1,375.00MN |
| G11 Mount - 60 lb Capacity*** | $71,449.00MN |
| U51-10 Multi-parameter Water Quality Meter*** | $228,157.00MN |
| Zoology: Vertebrate Including Mammalia - 25 slides*** | $6,417.00MN |
| U52G-10 Multi-parameter Water Quality Meter*** | $297,646.00MN |
| Structure of Vegetables - 10 slides*** | $1,409.00MN |
| Credit Card Magnifier 2x*** | $40.00MN |
| Field Scout Dual Solar/Electric Quantum Meter*** | $7,474.00MN |
| Orion SkyView Pro Equatorial GoTo Telescope Mount*** | $32,940.00MN |
| Value Pak | $318.00MN |
| U53-10 Multi-parameter Water Quality Meter*** | $182,120.00MN |
| Flow Probe (5.5 to 15 handle)*** | $80,801.00MN |
| Suscripción Anual SpecConnect FieldScout Pro (4 a 7 disp.)*** | $21,910.00MN |
| WatchDog Model 2475 Plant Growth Station*** | $47,468.00MN |
| Fishes, frogs and amphibians - 10 slides*** | $1,409.00MN |
| 10x21mm Triplet Professional Quality Loupe, Chrome Round Body | $1,122.00MN |
| U52-10 Multi-parameter Water Quality Meter*** | $128,555.00MN |
| Motor Drive for AstroMaster/PowerSeeker | $2,050.00MN |
| Pocket Multi-Tool 12-in-1*** | $2,062.00MN |
| 30x21mm Triplet Professional Quality Loupe, Chrome Round Body, P | $731.00MN |
| Field Scout SC-900*** | $102,293.00MN |
| Campus Microscope Photo Adapter*** | $1,937.00MN |
| Adaptador básico para smartphone 1.25" | $1,465.00MN |
| DataScout Cellular Modem*** | $41,704.00MN |
| Orion Dynamo Pro 155Wh AC/DC/USB Lithium Power Supply*** | $9,016.00MN |
| DataScout WiFi Modems AC/DC*** | $37,209.00MN |
| SkyMaster 18-40x80mm Zoom Porro Binoculars*** | $7,973.00MN |
| Field Scout External Light Sensor Meter*** | $8,724.00MN |
| SKYMASTER 15-35X70 ZOOM BINOCULAR | $5,541.00MN |
| Orion EQ-3M Single-Axis Telescope Drive | $3,192.00MN |
| Field Scout UV Meter*** | $7,825.00MN |
| Retreiver @ 900MHz, Solar Powered*** | $42,247.00MN |
| Soil Moisture Sensor, Vantage Pro and Vantage Pro2 | $1,893.00MN |
| Wireless Repeater with Solar Power*** | $8,352.00MN |
| Rocket Race Car*** | $1,042.00MN |
| Temperature/RH Pen*** | $4,571.00MN |
| Tip 1/8"*** | $1,142.00MN |
| 3" Levitating Globe*** | $2,673.00MN |
| Penetrometer FT 02*** | $26,188.00MN |
| Universal Shelter*** | $3,564.00MN |
| Solar System Model Planetarium Kit*** | $260.00MN |
| WaterScout SM 100 Sensor - 20ft*** | $7,961.00MN |
| WatchDog 100-T/RH*** | $5,746.00MN |
| WatchDog 4-Watermark Irrigation Station*** | $16,960.00MN |
| Solar Radiation Sensor*** | $5,011.00MN |
| Wireless Long-Range Repeater with AC Power*** | $5,047.00MN |
| Protective Case for Series 1000*** | $2,215.00MN |
| Field Carrying Case With Buffers*** | $1,260.00MN |
| Irrometer Tensiometers 24 in Model R*** | $9,074.00MN |
| Moisture-Mac Coffee Moisture Tester*** | $18,601.00MN |
| DHT-1 Portable Hay Moisture Tester 24"*** | $24,910.00MN |
| WeatherLink Console*** | $17,595.00MN |
| WatchDog 100-Temp 2K*** | $2,296.00MN |
| WatchDog 100 Series Button Docking Station (USB)*** | $7,064.00MN |
| Penetrometer FT 30*** | $24,551.00MN |
| FieldScout CM 1000 NDVI Meter*** | $90,490.00MN |
| GPS Unit Mounting Bracket*** | $4,030.00MN |
| Watermark Adapter for FieldScout Soil Sensor Reader*** | $3,372.00MN |
| Self Sticking Car Compass | $35.00MN |
| WatchDog 100-Temp 8K*** | $3,553.00MN |
| LightScout DLI 100 Light Meter*** | $5,078.00MN |
| Irrometer Tensiometers 18 in Model R*** | $5,843.00MN |
| Irrometer Tensiometers 36 in Model R*** | $9,694.00MN |
| Temperature/RH Pen*** | $2,954.00MN |
| WatchDog Model 1425 Data Logger*** | $7,964.00MN |
| Exploracion Lunar*** | $706.00MN |
| WatchDog 3250 ET Station Data Recorder - No Modem*** | $146,852.00MN |
| WatchDog Model 1200 Data Logger*** | $5,886.00MN |
| Handheld Photosynthesis System*** | $2,690,012.00MN |
| WatchDog 2000 Series Data Shuttle*** | $8,746.00MN |
| Mag Lev Train Model*** | $417.00MN |
| Model 115-Rain Logger*** | $3,956.00MN |
| Kelway HB-2 pH & Soil Moisture Meter*** | $3,330.00MN |
| WD 1400 4-WaterScout Irrigation Station*** | $36,228.00MN |
| HT-PRO Portable Hay Tester with Calibration Clip*** | $19,649.00MN |
| Refractometer 0-32% Auto Temp Comp*** | $11,163.00MN |
| Portable Laser Leaf Area Meter*** | $614,507.00MN |
| Tarjeta reflectora de 60mmx60mm*** | $128.00MN |
| Bípode para Bastón Mod. 35001*** | $2,194.00MN |
| bottle catamaran | $393.00MN |
| WatchDog A160 Temp/RH/C02 Logger*** | $8,518.00MN |
| Replacement pH Sensor for LAQUA Twin*** | $2,717.00MN |
| pH 7 Standard - 250mL*** | $749.00MN |
| WatchDog A150 Temp/RH Logger | $3,512.00MN |
| IR Crop Temp/External Soil Temp Meter*** | $6,233.00MN |
| pH 7.0 (2) 30 ml each*** | $393.00MN |
| Wonder Globe (Celestial )*** | $1,654.00MN |
| WatchDog A130 Temp/LW Logger*** | $8,976.00MN |
| CONVENTIONAL POCKET TRANSIT*** | $26,872.00MN |
| ATC pH Probe (Liquids)*** | $2,497.00MN |
| TDR 150 Soil Moisture Meter with Case*** | $90,132.00MN |
| Wireless Vantage Pro2 Sensor Suite Weather Station*** | $13,920.00MN |
| Build Your Own Wind Turbine*** | $418.00MN |
| CONVENTIONAL POCKET TRANSIT*** | $13,436.00MN |
| WatchDog A-Series PC Cable*** | $692.00MN |
| Handheld Temp/RH/CO2 Meter*** | $18,478.00MN |
| CR1000X Datalogger para medida y control*** | $72,531.00MN |
| Filtro Solar de 170mm de D.I.*** | $1,508.00MN |
| 6 ft.(Short) HOME-DOME (HD-6S)*** | $373,368.00MN |
| 12in Aztec Globe*** | $4,211.00MN |
| 8.2 Dbi Yagi Antenna*** | $3,229.00MN |
| USB-to-3.5mm-Stereo-Plug Adapter | $3,015.00MN |
| Spec 9 Pro Software*** | $4,594.00MN |
| Mid Range Wireless - Base Station*** | $11,330.00MN |
| Animals and Plants Damaged by the Enviroment - 10 slides | $689.00MN |
| Inclinómetro digital GIM 60 L Professional*** | $4,762.00MN |
| Cable for 497 Hand Controller*** | $334.00MN |
| Altimeter/Barometer*** | $6,437.00MN |
| Set for Teaching Biology (Part 2) - 10 slides | $704.00MN |
| Adaptador AC for ETX-PE, LXD, LX90, LX200 (up to 14"), LX400,*** | $1,818.00MN |
| Autoguider Port Module*** | $1,652.00MN |
| ASI183MM (mono*** | $20,544.00MN |
| myMET | $3,728.00MN |
| Analogue Thermo-Hygrometer | $732.00MN |
| Termómetro digital solar Maximos y Mínimos | $596.00MN |
| Filtro Solar de 90mm de D.I.*** | $638.00MN |
| Suscripción Anual SpecConnect FieldScout Pro (1 a 3 disp.)*** | $5,654.00MN |
| WatchDog Frost Alert Visual Frost Alarm*** | $13,305.00MN |
| Field Scout Foot-Candle Meter*** | $7,474.00MN |
| Set for Teaching Biology (Part 1) - 10 slides*** | $2,113.00MN |
| MagniLook | $127.00MN |
| Flow Probe (2.5 to 5.5 ft handle)*** | $40,400.00MN |
| Par de anillos 100mm | $1,114.00MN |
| 1.25" Orion Basic Rack-and-Pinion Focuser | $1,110.00MN |
| Tube Rings, 116mm ID*** | $1,284.00MN |
| RoboFocus*** | $17,054.00MN |
| Mid Range Wireless - Transmitter*** | $10,734.00MN |
| Zoology: Invertebrate and Insects - 25 slides | $1,604.00MN |
| Retreiver @900MHz*** | $15,014.00MN |
| 298mm ID Orion Telescope Tube Rings | $3,334.00MN |
| Distanciómetro láser GLM 30 Professional*** | $1,953.00MN |
| Xplorer 3 | $3,010.00MN |
| Láser combinado Bosch GCL 25 Professional*** | $10,126.00MN |
| Tube Rings, 140mm ID*** | $1,284.00MN |
| Soil Compaction Tester*** | $6,017.00MN |
| Life in the Ground - 10 slides | $689.00MN |
| Robotic Hand*** | $259.00MN |
| Galino liquid thermometer | $604.00MN |
| INDOOR / OUTDOOR TEMPERATURE WITH ATOMIC CLOCK | $645.00MN |
| GPS eTrex 32x | $7,021.00MN |
| Microscopio 2 en 1 Desmontable | $1,534.00MN |
| 3.68in. ID Orion Full Aperture Solar Filter*** | $2,361.00MN |
| 8x23mm Illuminated Adjustable Magnifier | $468.00MN |
| Inhabitants of Polluted Waters - 10 slides*** | $704.00MN |
| FreeHand 2.5x | $711.00MN |
| Orion EZ Finder II Telescope Reflex Sight*** | $1,055.00MN |
| MagRX 2.5x | $274.00MN |
| Glass Lens Magnifier 4" 1.85x*** | $170.00MN |
| LED LIGHTED Full-Page, Paper-Back Book Light | $651.00MN |
| Cámara a color QHY 5III 485C*** | $13,055.00MN |
| Rectangle Rim Free 2x | $418.00MN |
| Glass Lens Magnifier 3" 3x | $98.00MN |
| ZWO Atmospheric Dispersion Corrector*** | $4,276.00MN |
| OcuLens™ 5x & 8x | $218.00MN |
| Microscopio infantil 1200x*** | $3,624.00MN |
| LumiLoupe 7x Stand Magnifier | $436.00MN |
| STAR POINTER FINDERSCOPE*** | $982.00MN |
| Herramienta Multi-funcional de llavero Micro Max 19 en 1*** | $601.00MN |
| 6.58" ID Orion Full Aperture Solar Filter | $4,786.00MN |
| U53G-10 Multi-parameter Water Quality Meter*** | $200,940.00MN |
| Schmidt Cassegrain Base for Orion Finder Scopes | $635.00MN |
| Neutral-Density Moon Filters, 13% Transmission*** | $752.00MN |
| Black 6x30 Right-Angle Correct-Image Finder Scope*** | $1,847.00MN |
| MagniView -2x/4.5x 90mm | $165.00MN |
| Lupa Frontal Multi-Aumento*** | $377.00MN |
| Microscopio Plus 100x 300x 600x*** | $1,755.00MN |
| Glass Lens Magnifier 2.5" 3x | $124.00MN |
| LumiVisor™ - LV-10*** | $1,900.00MN |
| MagniFly™ 2x/3.5x | $1,938.00MN |
| Magniloupe Headband | $206.00MN |
| Lupa de mano con lente de cristal de 5x 2" | $60.00MN |
| LumiLoupe 10x | $144.00MN |
| CELESTRON KIDS MICROSCOPE WITH SMARTPHONE ADAPTER*** | $3,460.00MN |
| LinenTest 5x | $144.00MN |