| LAQUA Twin Sodium Meter*** | $37,300.00MN |
| MagniFlash 11x*** | $985.00MN |
| Neutral-Density Moon Filters, 13% Transmission*** | $1,504.00MN |
| 1.25" Orion Universal Camera Adapter | $1,190.00MN |
| Brujula Krypton de colgar Negro | $60.00MN |
| 1 1/2" Diameter Compass with 40" Lanyard | $60.00MN |
| Magniloupe Headband | $309.00MN |
| Lizards, birds and snakes - 10 slides | $689.00MN |
| TDR 150 Soil Moisture Meter with Case*** | $22,533.00MN |
| Protective Case for Series A & 1000*** | $3,236.00MN |
| FieldScout Soil Sensor Reader*** | $7,592.00MN |
| Minolta SPAD 502 Plus Meter*** | $70,126.00MN |
| *** | $2,750.00MN |
| ShortTube 80-A Refractor Telescope*** | $7,801.00MN |
| Inhabitants of Polluted Waters - 10 slides*** | $2,113.00MN |
| WatchDog 2-Watermark Irrigation Station*** | $20,537.00MN |
| Foodstuffs and their adulterations - 10 slides*** | $2,066.00MN |
| WatchDog Model 1250 Data Logger*** | $7,502.00MN |
| Patological human tissues (Part 1) - 10 slides*** | $2,755.00MN |
| LightScout DLI 100 Light Meter*** | $15,235.00MN |
| The Wanderful World of a Drop of Water - 10 slides | $1,377.00MN |
| Barometric Pressure Sensor Extended Range*** | $10,965.00MN |
| MagniSheet*** | $1,152.00MN |
| LAQUA Twin EC Meter*** | $7,921.00MN |
| Two 20cm (8in) Rods*** | $2,004.00MN |
| MiniBrite 5x | $264.00MN |
| Moisture-Mac Coffee Moisture Tester*** | $9,301.00MN |
| Soluciones de Calibración de Nitrato 150 ppm*** | $3,552.00MN |
| SPNEC500 and 510 Sensor Replacement*** | $2,214.00MN |
| MS-0160 Carson Microscope 1600x*** | $13,992.00MN |
| Telescope 12" LX90-ACF*** | $138,502.00MN |
| Campus Microscope Photo Adapter*** | $4,842.00MN |
| WatchDog Model 1425 Data Logger*** | $7,964.00MN |
| 8.2 Dbi Yagi Antenna*** | $9,688.00MN |
| Inclinómetro digital GIM 60 L Professional*** | $9,525.00MN |
| 10x21mm Jewelers Loupe in Plastic Case, Chrome Round Body*** | $220.00MN |
| Geologic Compass - A*** | $6,295.00MN |
| Field Scout Foot-Candle Meter*** | $7,474.00MN |
| EnviroMonitor IP Gateway (Wi-Fi/Ethernet)*** | $26,504.00MN |
| Model HC Soil Sampler*** | $5,023.00MN |
| WatchDog 3250 ET Station Data Recorder - No Modem*** | $48,951.00MN |
| Field Scout External Light Sensor Meter*** | $8,724.00MN |
| T Adapter #64 ETX90, 105 & 125*** | $1,086.00MN |
| Tube Balance Weight System #1402 for all 10" SCT's*** | $4,977.00MN |
| MagniMark | $126.00MN |
| TravelView™ - 10x25*** | $794.00MN |
| Science Magic | $272.00MN |
| UltraBlock Narrowband Light-Pollution Filters*** | $3,094.00MN |
| OcuLens™ 5x & 8x | $218.00MN |
| Conductivity Standard 2.76 mS/cm*** | $1,145.00MN |
| HandHeld™ 2.5/5x | $246.00MN |
| Rectangle Rim Free 2x | $837.00MN |
| Patological human tissues (Part 2) - 10 slides*** | $2,755.00MN |
| 150 ppm K+ DI Standard*** | $3,552.00MN |
| Life in the Ground - 10 slides*** | $2,755.00MN |
| Set for Teaching Biology (Part 2) - 10 slides | $704.00MN |
| WatchDog 2-WaterScout Irrigation Station*** | $22,799.00MN |
| Orion StarMax 90mm TableTop Maksutov-Cassegrain Telescope*** | $9,905.00MN |
| Two 12cm (4.8in) Rods*** | $1,765.00MN |
| Schmidt Cassegrain Base for Orion Finder Scopes | $635.00MN |
| 4-20 mA Input Cable*** | $1,455.00MN |
| Distanciómetro laser LDM60*** | $1,898.00MN |
| Meade Polaris 114mm German Equatorial Reflector | $7,678.00MN |
| MS-0100 Carson Microscope 1000x*** | $15,764.00MN |
| Autonivel a Láser de Puntos GPL 5 Professional*** | $22,472.00MN |
| 20X21MM Triplet Professional Jewelers's Loupe, Black Round Body | $2,508.00MN |
| WatchDog 3-Watermark Irrigation Station*** | $27,829.00MN |
| Lupa de bolsillo plegable con lente de cristal de 4x 2" | $55.00MN |
| 10" LX200-ACF f/10 UHTC*** | $141,965.00MN |
| Portable Tripod with Clamp*** | $2,094.00MN |
| Replacement Sodium Sensor for LAQUA Twin*** | $15,284.00MN |
| Field Scout T-Handle EC Probe (24")*** | $12,296.00MN |
| LAQUA Twin Calcium Meter*** | $42,456.00MN |
| myMET*** | $7,456.00MN |
| External (Soil) Temperature Sensor - 20 ft. | $1,800.00MN |
| 2" Orion Variable Polarizing Eyepiece Filter*** | $1,938.00MN |
| MagniRule | $412.00MN |
| Field Scout Dual Solar/Electric Quantum Meter*** | $22,423.00MN |
| DataScout Cellular Modem*** | $20,852.00MN |
| AudioStar Hand Controller*** | $13,882.00MN |
| Handheld Temp/RH/CO2 Meter*** | $9,239.00MN |
| Juego de Química Mi alegría Equipo 3 | $1,600.00MN |
| 2" Orion 13% Transmission Moon Filter*** | $824.00MN |
| 4.57" ID Orion Full Aperture Solar Filter*** | $2,851.00MN |
| LinenTest 5x | $576.00MN |
| WatchDog Model 2475 Plant Growth Station*** | $71,202.00MN |
| WatchDog Model 1525 Data Logger*** | $18,236.00MN |
| MagniLook | $253.00MN |
| 14" LX200-ACF f/10 UHTC*** | $476,101.00MN |
| LX600 12" ACF w/StarLock*** | $209,484.00MN |
| LAQUA Twin pH Meter*** | $12,595.00MN |
| Quantum Light Sensor*** | $19,949.00MN |
| MagniRead*** | $339.00MN |
| Krestel 3000 Pocket Weather Meter | $5,139.00MN |
| 0-2.5V DC Input Cable*** | $1,431.00MN |
| TravelView™ - 8x25*** | $1,481.00MN |
| LumiLoupe 10x | $144.00MN |
| Indoor/Outdoor Thermometer With Clock | $567.00MN |
| Corn Stove Moisture Tester*** | $26,235.00MN |
| Eyepiece SP 4000 20mm 1.25" Meade*** | $996.00MN |
| Eyepiece SP 4000 6.4mm 1.25" Meade*** | $866.00MN |
| 36in Auger Tube Kit*** | $61,677.00MN |
| Fuente de Poder de Litio LXPS 18*** | $8,688.00MN |
| General Biology - 25 slides | $1,604.00MN |
| FieldScout Sensor Reader Case*** | $3,331.00MN |
| Kestrel 5200 Professional Environmental Meter with LiNK*** | $12,365.00MN |
| Zoology: Invertebrate and Insects - 25 slides | $1,604.00MN |
| LumiVisor™ - LV-10*** | $1,900.00MN |
| MagniFly™ 2x/3.5x | $969.00MN |
| 2000 ppm NO3- Standard*** | $5,329.00MN |
| Watermark Adapter for FieldScout Soil Sensor Reader*** | $1,124.00MN |
| LX600 16" ACF w/StarLock & XWedge (No Tripod or Pier)*** | $531,502.00MN |
| 16" LX200-ACF Telescope with Tripod*** | $508,995.00MN |
| Replacement Calcium Sensor for LAQUA Twin*** | $10,189.00MN |
| Fiedl Scout Red/Far Red Meter*** | $54,746.00MN |
| WatchDog A-Series PC Cable*** | $692.00MN |
| Model LS Soil Sampler | $4,721.00MN |
| myBlue-T*** | $2,237.00MN |
| GPS cable for Field Scout Equipments*** | $2,158.00MN |
| Soil Moisture Tester 24 in | $3,683.00MN |
| Soil K+ Kit w/30 Samples*** | $2,805.00MN |
| FlexNeck | $317.00MN |
| LX850 10" ACF w/StarLock*** | $560,934.00MN |
| Stereo Microscope CRYSTAL 7.5-45x*** | $100,823.00MN |
| WatchDog Frost Alert Visual Frost Alarm*** | $13,305.00MN |
| 30x21mm Triplet Professional Quality Loupe, Chrome Round Body, P | $1,462.00MN |
| Silicon Pyranometer Sensor*** | $7,224.00MN |
| Retreiver @900MHz*** | $30,028.00MN |
| Model J Soil Sampler*** | $9,474.00MN |
| Dual 10x & 20x Jewelers Loupe*** | $195.00MN |
| MicroBrite Plus™ - 60-120x Pocket Microscope*** | $1,298.00MN |
| Solar Power Package (WD)*** | $15,241.00MN |
| Krestel 3500 Pocket Weather Meter | $6,454.00MN |
| MagRX 2.5x | $137.00MN |
| eFlex™ - 75x / 300x Digital Microscope with Flexible Neck*** | $1,961.00MN |
| Chrome Lighted RimFree | $1,710.00MN |
| Erecting Diagonal 45° #933 for ETX-70*** | $3,116.00MN |
| External (Soil) Temperature Sensor - 6 ft.*** | $2,538.00MN |
| Wilderness Spotting Scope – 15-45x65mm*** | $12,393.00MN |
| FreeHand 2.5x | $711.00MN |
| MagniFlex Lamp Magnifier 2x/3.5x*** | $2,372.00MN |
| LX850 14" ACF w/StarLock*** | $346,255.00MN |
| LX600 10" ACF w/StarLock*** | $180,053.00MN |
| Lupa Frontal Multi-Aumento*** | $754.00MN |
| Kestrel 5500 Weather Meter with LiNK + Vane Mount*** | $13,546.00MN |
| 8" LX200-ACF f/10 UHTC*** | $126,383.00MN |
| SM 802 Economy ph/EC Meter*** | $11,431.00MN |
| Digital Soil Thermometer*** | $881.00MN |
| 2" ACCESSORY ADAPTER FOR MEADE ACF AND SCT MODELS*** | $2,968.00MN |
| LED LIGHTED Full-Page, Paper-Back Book Light | $1,303.00MN |
| 2000 ppm Ca2+ Standard, 6 - 14mL bottles*** | $1,776.00MN |
| Combination pH/Temp Electrode for 2120*** | $7,083.00MN |
| The Earth | $372.00MN |
| LoggerNet: Datalogger Support Software*** | $60,558.00MN |
| 150 ppm Na+ Standard, 6 - 14mL bottles*** | $3,552.00MN |
| Upclose G2 10-30x50 Zoom Porro Binocular*** | $4,845.00MN |
| Plants Reproduction and Propagation - 10 slides*** | $1,409.00MN |
| ASI183MM (mono*** | $20,544.00MN |
| Barra tipo Vixen 10" | $603.00MN |
| Glow 3D Dinosaur*** | $127.00MN |
| PST - 40mm/400mm LF HA <1.0 A*** | $57,132.00MN |
| Flying Science | $336.00MN |
| SkyMaster 20x80 Binocular*** | $8,382.00MN |
| 12 V Power Supply with Charging Regulator and 7 Ah Rechargeable *** | $16,349.00MN |
| U52-10 Multi-parameter Water Quality Meter*** | $385,666.00MN |
| Oceana 7x50 Marine | $7,921.00MN |
| Solar Power Kit for Vantage Vue and Vantage Pro2 Consoles, Weath | $8,797.00MN |
| Medidor de Salinidad SALT, LAQUA TWIN-HORIBA*** | $5,746.00MN |
| Weather Station Mounting Tripod | $2,746.00MN |
| ASI1600MM Pro (mono)*** | $85,413.00MN |
| Personal Solar Telescope <0.5 A*** | $48,970.00MN |
| ET Pup Station (900 MHz)*** | $48,747.00MN |
| Jewelers Loupe 3X | $72.00MN |
| Milwaukee pH600AQ Digital pH Pen*** | $1,590.00MN |
| Meade Polaris 90mm German Equatorial Refractor | $10,617.00MN |
| Motor Drive for AstroMaster/PowerSeeker | $2,050.00MN |
| 6-Plate Solar Radiation Shield*** | $11,623.00MN |
| COMPRO POCKET TRANSIT*** | $9,635.00MN |
| DHT-1 Portable Hay Moisture Tester 32"*** | $17,361.00MN |
| Eyepiece SP 4000 15.0mm 1.25" Meade*** | $953.00MN |
| Tetraview LCD digital Microscope*** | $20,553.00MN |
| LONG RANGE REMOTE TEMPERATURE AND HUMIDITY SENSOR | $625.00MN |
| Soil Test Kit w/ 30 Samples - Sodium*** | $4,982.00MN |
| LAQUA Twin Nitrate Meter*** | $24,867.00MN |
| Filtro Solar de 100mm de D.I.*** | $2,088.00MN |
| Solarscope clásico*** | $4,613.00MN |
| Replacement pH Sensor for LAQUA Twin*** | $8,152.00MN |
| TS33F-M Wireless remote temperature and humidity sensor | $541.00MN |
| Solar Power Package*** | $14,749.00MN |
| U52G-10 Multi-parameter Water Quality Meter*** | $148,823.00MN |
| SLIM LINE WEATHER STATION WITH ATOMIC CLOCK | $1,028.00MN |
| Atlas cosmico*** | $339.00MN |
| Omni Antenna for Long Range Repeater*** | $5,568.00MN |
| Exploracion Lunar | $353.00MN |
| Leica DISTO D2 - 100 m alcance - 7 modos de medición*** | $9,024.00MN |
| WatchDog 2000 Series Data Shuttle*** | $17,491.00MN |
| EnviroMonitor Long Range Antenna, 5dBi*** | $3,007.00MN |
| LANDSCOUT 10X50MM PORRO BINOCULAR*** | $1,704.00MN |
| AirLink Professional Air Quality Sensor*** | $4,788.00MN |
| StarMoon Cohete de Agua-Aire con Paracaídas | $417.00MN |
| QHY CCD PoleMaster*** | $20,101.00MN |
| Soil Compaction Tester*** | $6,017.00MN |
| Solar System Model Planetarium Kit*** | $260.00MN |
| Rings 125mm*** | $1,700.00MN |
| ZWO Atmospheric Dispersion Corrector*** | $8,552.00MN |
| Groweather ISS (wireless)*** | $20,045.00MN |
| Suscripción Anual SpecConnect FieldScout Pro (4 a 7 disp.)*** | $32,865.00MN |
| Filtro Solar de 110mm de D.I.*** | $812.00MN |
| 2000 ppm Na+ Standard, 6 - 14mL bottles*** | $3,552.00MN |
| Alarm Output Module*** | $13,614.00MN |
| WatchDog Model 2425 Plant Growth Station*** | $32,441.00MN |
| LAQUA Twin Potassium Meter*** | $12,951.00MN |
| Horiba Laqua Case for Meters*** | $6,344.00MN |
| SkyMaster 15x70 Binocular*** | $3,971.00MN |
| U51-10 Multi-parameter Water Quality Meter*** | $228,157.00MN |
| Anemómetro for Vantage Pro2 & Vantage Pro ®*** | $5,011.00MN |
| DHT-1 Portable Hay Moisture Tester 24"*** | $8,303.00MN |
| CR1000X Datalogger para medida y control*** | $72,531.00MN |
| Nikon T-ring | $602.00MN |
| Glow 3D Solar System | $129.00MN |
| G11 Mount - 60 lb Capacity*** | $71,449.00MN |
| Suscripción Anual SpecConnect FieldScout Pro (1 a 3 disp.)*** | $11,308.00MN |
| Temperature Probe, Vantage Pro and Vantage Pro2*** | $1,893.00MN |
| Vantage Pro2 GroWeather Cabled Sensor Suite with 24-Hour Fan*** | $24,499.00MN |
| Solar Robot*** | $418.00MN |
| Watermark Soil Moisture Sensor 11 ft*** | $2,210.00MN |
| Filtro Solar de 150mm de D.I.*** | $2,784.00MN |
| Watermark Soil Moisture Sensor 20 ft*** | $2,707.00MN |
| Temperature (Micro) Sensor | $2,131.00MN |
| Par de anillos de 125mm con adaptador tipo Losmandy*** | $2,096.00MN |
| Flow Probe (2.5 to 5.5 ft handle)*** | $40,400.00MN |
| Wireless Vantage Pro2 Plus (Sol.+UV) & 24Hr Fan Aspirated RS*** | $41,203.00MN |
| DHT-1 Portable Hay Moisture Tester 18"*** | $8,049.00MN |
| Large Binocular Tripod L-Adapter | $362.00MN |
| Rain Bucket Bird Guard*** | $675.00MN |
| Barometric Pressure Sensor Std.*** | $10,965.00MN |
| Soil Moisture Transducer - R*** | $7,429.00MN |
| Filtro Solar de 70mm de D.I.*** | $580.00MN |
| Tip 1/4"*** | $571.00MN |
| WindSonic Mounting Pipe Kit*** | $4,488.00MN |
| Tipping Bucket Rain Collector | $7,639.00MN |
| Xplorer 3 | $3,010.00MN |
| Robot maromas | $620.00MN |
| Irrigation On/Off Sensor*** | $5,591.00MN |
| Fun Mechanics Kit- Brush Robot | $428.00MN |
| 2in Male - 1.25in Female Reducer*** | $740.00MN |
| Fishes, frogs and amphibians - 10 slides*** | $2,818.00MN |
| Wireless Leaf & Soil Moisture/Temperature Station | $7,461.00MN |
| Complete Wireless Soil Moisture/Temperature Station*** | $18,374.00MN |
| Spec 9 Basic Software*** | $4,571.00MN |
| Quantum Light Sensor*** | $7,224.00MN |
| MT-PRO Grain Moisture Tester*** | $9,353.00MN |
| Temperature/RH Pen*** | $1,477.00MN |
| WatchDog Model 1200 Data Logger*** | $5,886.00MN |
| Cell reproduction and development - 10 slides*** | $1,377.00MN |
| Conductivity Cell (Water)*** | $11,450.00MN |
| Animals and Plants Damaged by the Enviroment - 10 slides*** | $1,377.00MN |
| MagniView -2x/4.5x 90mm | $165.00MN |
| Microscopio Monocular Biológico 40x,100x y 400x | $4,872.00MN |
| Rino® 700*** | $9,027.00MN |
| Animal reproduction - 10 slides | $1,377.00MN |
| WatchDog 4-Watermark Irrigation Station*** | $33,921.00MN |
| Series 5000 Mega Wide Angle Eyepiece 15mm (2") [ME607017]*** | $6,544.00MN |
| Láser combinado Bosch GCL 25 Professional*** | $10,126.00MN |
| Tropical Plants - 10 slides*** | $1,377.00MN |
| Illuminated UV/White 15x Loupe | $409.00MN |
| SLIM LINE WEATHER STATION WITH ATOMIC CLOCK | $1,270.00MN |
| Stereo Microscope CRYSTAL PRO 7.5-45x*** | $102,144.00MN |
| AC Adapter, 110VAC*** | $1,197.00MN |
| Pocket Magnifier | $218.00MN |
| Temperature/RH Pen*** | $2,285.00MN |
| Structure of Vegetables - 10 slides*** | $1,409.00MN |
| Conductivity Standard, 1.41 mS/cm, 230mL*** | $1,284.00MN |
| MT-16 Grain Moisture Tester | $8,414.00MN |
| Tube Rings, 140mm ID*** | $1,284.00MN |
| T-Adapter #62 for SC*** | $1,079.00MN |
| Tube Rings, 116mm ID*** | $1,284.00MN |
| Tube Balance Weight System #1401 for all 8" SCT's*** | $4,977.00MN |
| Suscripción Anual SpecConnect FieldScout Pro (8+ disp.)*** | $16,256.00MN |
| Spec 9 Pro Software*** | $4,594.00MN |
| The Franklin World Globe*** | $2,055.00MN |
| Microscopio infantil 1200x*** | $1,812.00MN |
| Tensiometer Service Kit*** | $3,969.00MN |
| Brújula Brunton GEO 5010*** | $36,797.00MN |
| Orion StarShoot G3 Deep Space Monochrome Imaging Camera*** | $13,871.00MN |
| Telescope 10" LX90-ACF*** | $108,205.00MN |
| Nivel Láser de Líneas GLL 3-80 G Profesional*** | $16,165.00MN |
| Distanciómetro láser GLM 30 Professional*** | $3,905.00MN |
| Series 5000 Mega Wide Angle Eyepiece 21mm (2")*** | $7,326.00MN |
| WD 1400 3-WaterScout Irrigation Station*** | $15,576.00MN |
| Replacement Potassium Sensor for LAQUA Twin*** | $5,095.00MN |
| WatchDog Model 1225 Data Logger*** | $6,348.00MN |
| WatchDog 3210 Wireless Temperature Alert*** | $38,618.00MN |
| Human Body Normal Tissues (Part 1) - 10 slides | $1,377.00MN |
| Stargazer's Deluxe Filter Set 1.25"*** | $5,291.00MN |
| WatchDog 3250 Wireless ET Station*** | $56,700.00MN |
| Pup Repetidor @900MHz*** | $11,124.00MN |
| COMPRO POCKET TRANSIT COMPASS*** | $9,635.00MN |
| WEATHER STATION WITH ATOMIC CLOCK | $947.00MN |
| WatchDog Model 1650 Data Logger*** | $10,965.00MN |
| Set for teaching Sciences - 10 slides | $704.00MN |
| 10x & 20x Dual Power Loupe | $312.00MN |
| CM 1000 Chlorophyll Meter*** | $166,673.00MN |
| WatchDog 3240 Wireless Weather Station*** | $48,951.00MN |
| Distanciómetro láser GLM 50 C Professional*** | $10,103.00MN |
| WatchDog Model 1450 Data Logger*** | $9,118.00MN |
| "Academy" Microscope 1000x*** | $31,014.00MN |
| Globo Terráqueo Traveler Antiguo | $1,053.00MN |
| Replogle Globe Traveler Globe Blue | $1,053.00MN |
| Milwaukee CD611 Digital Conductivity Pen (EC)*** | $795.00MN |
| Field Scout SC-900*** | $51,146.00MN |
| 140mm ID Orion Telescope Tube Rings | $1,611.00MN |
| Conductivity Electrode Replacement*** | $10,273.00MN |
| Orion StarShoot AutoGuider*** | $9,883.00MN |
| Telescope 8" LX90-ACF*** | $86,564.00MN |
| Two 7.5cm (3in) Rods | $1,646.00MN |
| Zero Image Focuser*** | $8,669.00MN |
| ShortTube 80-A Refractor Telescope*** | $3,507.00MN |
| WD 1400 4-WaterScout Irrigation Station*** | $18,114.00MN |
| Adaptador básico para smartphone 1.25" | $733.00MN |
| ezRead™ | $1,295.00MN |
| Value Pak | $159.00MN |
| Full Page Magnifier 2x*** | $55.00MN |
| Set for Teaching Biology (Part 1) - 10 slides | $704.00MN |
| CONVENTIONAL POCKET TRANSIT*** | $13,436.00MN |
| ATC pH Probe (Liquids)*** | $2,497.00MN |
| 150 ppm Ca2+ Standard, 6 - 14mL bottles*** | $1,575.00MN |