| Retreiver @ 900MHz, Solar Powered*** | $21,123.00MN |
| Distanciómetro láser GLM 50 C Professional*** | $15,154.00MN |
| ET Gauge*** | $38,356.00MN |
| 150 ppm Ca2+ Standard, 6 - 14mL bottles*** | $1,575.00MN |
| Mini prisma marca Apex*** | $2,035.00MN |
| General Biology - 25 slides*** | $4,813.00MN |
| Replacement Potassium Sensor for LAQUA Twin*** | $10,189.00MN |
| Tropical Plants - 10 slides*** | $2,066.00MN |
| 2000 ppm Ca2+ Standard, 6 - 14mL bottles*** | $3,552.00MN |
| 1.25" Variable Universal Camera adapter*** | $2,064.00MN |
| 20 Pzs Tarjeta reflectora de 60mmx60mm*** | $2,481.00MN |
| 32mm Orion Sirius Plossl Telescope Eyepiece*** | $1,692.00MN |
| Credit Card Magnifier 2x*** | $40.00MN |
| Base/soporte estrella para tripie*** | $976.00MN |
| Replacement Calcium Sensor for LAQUA Twin*** | $15,284.00MN |
| TDR 150 Soil Moisture Meter with Case*** | $22,533.00MN |
| 1.25" Orion Luminance/IR Cutoff Astrophotography Filter*** | $1,514.00MN |
| "Academy" Microscope 1000x*** | $31,014.00MN |
| Life in the Ground - 10 slides*** | $2,066.00MN |
| Fishes, frogs and amphibians - 10 slides*** | $2,113.00MN |
| 4.57" ID Orion Full Aperture Solar Filter*** | $2,851.00MN |
| The Sun | $372.00MN |
| Lizards, birds and snakes - 10 slides*** | $2,755.00MN |
| *** | $3,435.00MN |
| Clisímetro Geosurv | $1,036.00MN |
| 1.25" Orion Variable Polarizing Filter | $1,069.00MN |
| Microscopio para Celular | $272.00MN |
| Solar Power Package*** | $7,374.00MN |
| Stereo Microscope CRYSTAL 7.5-45x*** | $75,617.00MN |
| Rain Bucket Bird Guard*** | $675.00MN |
| Solar Power Package (WD)*** | $7,620.00MN |
| Replacement Sodium Sensor for LAQUA Twin*** | $15,284.00MN |
| Geologic Compass - A*** | $10,491.00MN |
| Pup de Sensores @900MHz*** | $13,624.00MN |
| LAQUA Twin Calcium Meter*** | $42,456.00MN |
| Set for Teaching Biology (Part 1) - 10 slides | $1,409.00MN |
| 2000 ppm Na+ Standard, 6 - 14mL bottles*** | $5,329.00MN |
| Foodstuffs and their adulterations - 10 slides*** | $2,066.00MN |
| LAQUA Twin Potassium Meter*** | $38,854.00MN |
| 1.25" Orion Universal Camera Adapter | $1,190.00MN |
| Plants Reproduction and Propagation - 10 slides*** | $1,409.00MN |
| Animal reproduction - 10 slides | $1,377.00MN |
| Refractometer 0-32% Auto Temp Comp*** | $11,163.00MN |
| 2000 ppm NO3- Standard*** | $3,552.00MN |
| FreeHand 2.5x | $355.00MN |
| The Earth | $372.00MN |
| Buzz Wire making Kit*** | $518.00MN |
| Indoor/Outdoor Thermometer With Clock | $567.00MN |
| *** | $1,375.00MN |
| WatchDog A125 Temp/Ext. Temp*** | $3,669.00MN |
| Conductivity Cell (Water)*** | $5,725.00MN |
| Adaptador básico para smartphone 1.25" | $1,465.00MN |
| LAQUA Twin Sodium Meter*** | $24,867.00MN |
| Cabled Vantage Pro2 Console*** | $22,383.00MN |
| Estación Total RTS102R6 BT*** | $55,144.00MN |
| Cabled Vantage Pro2™ ISS*** | $36,749.00MN |
| Láser combinado Bosch GCL 25 Professional*** | $10,126.00MN |
| Soil Moisture Sensor, Vantage Pro and Vantage Pro2*** | $3,786.00MN |
| Alarm Output Module*** | $6,807.00MN |
| AirLink Professional Air Quality Sensor*** | $4,788.00MN |
| Horiba Laqua Case for Meters | $3,172.00MN |
| Wireless Long-Range Repeater with AC Power*** | $10,093.00MN |
| DataScout Cellular Modem*** | $20,852.00MN |
| 150 ppm K+ DI Standard*** | $7,105.00MN |
| Mini Multi-Tool 8-in-1*** | $1,642.00MN |
| Anemometer Transmitter Kit*** | $15,702.00MN |
| Vantage Pro2 GroWeather Cabled Sensor Suite with 24-Hour Fan*** | $73,498.00MN |
| GPS Unit Mounting Bracket*** | $12,089.00MN |
| 8.2 Dbi Yagi Antenna*** | $6,459.00MN |
| Solar Power Kit for Vantage Vue and Vantage Pro2 Consoles, Weath*** | $35,190.00MN |
| Wireless Vantage Pro2 Sensor Suite Weather Station*** | $41,760.00MN |
| Solar Radiation Sensor*** | $5,011.00MN |
| Microscopio Monocular Biológico 40x,100x y 400x*** | $14,616.00MN |
| Irrometer Tensiometers 36 in Model R*** | $3,231.00MN |
| Irrometer Tensiometer 12 in Model SR*** | $5,637.00MN |
| Autonivel a Láser de Puntos GPL 5 Professional*** | $14,981.00MN |
| Protective Case for Series 1000*** | $1,108.00MN |
| GPS cable for Field Scout Equipments*** | $1,079.00MN |
| CONVENTIONAL POCKET TRANSIT*** | $40,307.00MN |
| 4-20 mA Input Cable*** | $1,455.00MN |
| Inclinómetro digital GIM 60 L Professional*** | $14,287.00MN |
| Structure of Vegetables - 10 slides*** | $2,113.00MN |
| WatchDog Frost Alert Visual Frost Alarm*** | $13,305.00MN |
| COMPRO POCKET TRANSIT*** | $38,540.00MN |
| Cell reproduction and development - 10 slides*** | $2,066.00MN |
| WatchDog Model 2425 Plant Growth Station*** | $16,220.00MN |
| pH 7.0 (2) 30 ml each*** | $393.00MN |
| Model HC Soil Sampler*** | $2,512.00MN |
| WatchDog 3210 Wireless Temperature Alert*** | $38,618.00MN |
| FieldScout GreenIndex Board*** | $1,169.00MN |
| WaterScout SMEC 300 Soil Moisture/EC/Temperature Sensor*** | $5,515.00MN |
| Self Sticking Car Compass | $35.00MN |
| Conductivity Standard 2.76 mS/cm*** | $1,145.00MN |
| Animals and Plants Damaged by the Enviroment - 10 slides | $689.00MN |
| G11 Mount - 60 lb Capacity*** | $142,897.00MN |
| Yagi Antenna Cable - 20ft*** | $7,350.00MN |
| Vantage Vue Console*** | $12,250.00MN |
| External (Soil) Temperature Sensor - 6 ft.*** | $2,538.00MN |
| U52-10 Multi-parameter Water Quality Meter*** | $128,555.00MN |
| Pocket Multi-Tool 12-in-1*** | $1,031.00MN |
| Map Compass with Ruler and Lanyard | $281.00MN |
| WatchDog 100 Series Button Docking Station (USB)*** | $7,064.00MN |
| Replacement pH Sensor for LAQUA Twin*** | $8,152.00MN |
| 0-2.5V DC Input Cable*** | $2,147.00MN |
| Herramienta multi-funcional de llavero Xdrive Compact 7 en 1*** | $352.00MN |
| Moisture-Mac Coffee Moisture Tester*** | $9,301.00MN |
| Corn Stove Moisture Tester*** | $8,745.00MN |
| WindSonic Mounting Pipe Kit*** | $8,976.00MN |
| rain-gauge | $535.00MN |
| Soil Test Kit w/ 30 Samples - Sodium*** | $2,491.00MN |
| LinenTest 5x | $288.00MN |
| MagniRead | $226.00MN |
| 'Klima Logger' professional thermo-hygrometer with data logger*** | $16,243.00MN |
| thermometer for compost | $708.00MN |
| Filtro Solar de 110mm de D.I.*** | $1,624.00MN |
| Analogue Indoor-Outdoor Thermometer | $241.00MN |
| Filtro Solar de 70mm de D.I.*** | $1,740.00MN |
| Kestrel 5500 Weather Meter with LiNK + Vane Mount*** | $13,546.00MN |
| LumiVisor™ - LV-10*** | $1,900.00MN |
| LumiLoupe 10x | $144.00MN |
| Wilderness Spotting Scope – 15-45x65mm*** | $16,524.00MN |
| Kestrel 1000 Pocket Wind Meter*** | $10,358.00MN |
| Kestrel 5000 Environmental Meter*** | $17,370.00MN |
| ZWO EFWmini (5 x 1.25″or 5 x 31mm)*** | $5,760.00MN |
| Quantum Light Sensor*** | $9,974.00MN |
| Replacement EC Sensor for LAQUA Twin*** | $2,717.00MN |
| Campus Microscope Photo Adapter*** | $2,905.00MN |
| SM 802 Economy ph/EC Meter*** | $22,861.00MN |
| Galino liquid thermometer | $604.00MN |
| Juego de Química Mi alegría Equipo 3 | $3,200.00MN |
| Analogue Thermo-Hygrometer | $732.00MN |
| 14" LX200-ACF f/10 UHTC*** | $476,101.00MN |
| digital thermo-hygrometer*** | $1,145.00MN |
| Digital maxima-minima thermometer with alarm | $728.00MN |
| Digital thermo-hygrometer*** | $1,473.00MN |
| Barlow Lens 2x #126 Short Focus*** | $2,317.00MN |
| Soil Moisture Transducer - R*** | $7,429.00MN |
| 12" LX200-ACF f/10 UHTC*** | $182,650.00MN |
| 8" LX200-ACF f/10 UHTC*** | $252,766.00MN |
| MT-16 Grain Moisture Tester | $8,414.00MN |
| 6-Plate Solar Radiation Shield*** | $5,811.00MN |
| Altimeter/Barometer*** | $3,219.00MN |
| MS-0160 Carson Microscope 1600x*** | $13,992.00MN |
| MicroBrite Plus™ - 60-120x Pocket Microscope*** | $433.00MN |
| dovetail plate for Vixen-style mounts | $475.00MN |
| Funda para telescopio | $1,737.00MN |
| Filtro Solar de 125mm de D.I.*** | $1,856.00MN |
| Kestrel USB Interface*** | $3,346.00MN |
| GPS MAP 65*** | $9,028.00MN |
| #928 45-Degree Erect Image Prism (1.25")*** | $2,251.00MN |
| MagniFlash 11x*** | $985.00MN |
| Diagonal Prism 1.25" #918A*** | $895.00MN |
| digital wine thermometer | $500.00MN |
| Filtro Solar de 150mm de D.I.*** | $2,784.00MN |
| Flow Probe (3.7 to 6 ft handle)*** | $37,809.00MN |
| FlexNeck | $317.00MN |
| Filtro Solar de 170mm de D.I.*** | $1,508.00MN |
| Rings 125mm*** | $1,700.00MN |
| Leica DISTO D2 - 100 m alcance - 7 modos de medición*** | $13,536.00MN |
| Par de anillos de 125mm con adaptador tipo Losmandy*** | $2,096.00MN |
| Par de Adaptador cola de milano tipo Losmandy*** | $1,002.00MN |
| LONG RANGE REMOTE TEMPERATURE AND HUMIDITY SENSOR | $625.00MN |
| CO2 Monitor AIRCO2NTROL COACH*** | $6,015.00MN |
| T-Adapter #62 for SC*** | $1,079.00MN |
| Cable for 497 Hand Controller*** | $334.00MN |
| Par de anillos 100mm | $1,114.00MN |
| MagniFly™ 2x/3.5x | $1,938.00MN |
| Flow Probe (2.5 to 5.5 ft handle)*** | $80,801.00MN |
| 12 V Power Supply with Charging Regulator and 7 Ah Rechargeable *** | $16,349.00MN |
| #546 AC Adapter for ETX70 and DS2000*** | $1,700.00MN |
| GPS Garmin ETrex 22x | $5,015.00MN |
| digital professional thermo-hygrometer | $2,318.00MN |
| MagniFlex Lamp Magnifier 2x/3.5x*** | $2,372.00MN |
| ezRead™ | $1,295.00MN |
| Erecting Diagonal 45° #933 for ETX-70*** | $3,116.00MN |
| Eyepiece SP 4000 6.4mm 1.25" Meade*** | $866.00MN |
| 2" ACCESSORY ADAPTER FOR MEADE ACF AND SCT MODELS*** | $2,968.00MN |
| Orion Prime Focus Camera Adapters | $780.00MN |
| MagniView -2x/4.5x 90mm | $165.00MN |
| Magniloupe Headband | $103.00MN |
| T Adapter #64 ETX90, 105 & 125*** | $1,086.00MN |
| Termómetro digital solar Maximos y Mínimos | $596.00MN |
| Leica DISTO D1 - Alcance de 40 m - Fácil de usar | $2,515.00MN |
| ZWO ASI 1600 MONOCHROME COOLED CAMERA W/7-36MM FW AND LRGB/HA/SI*** | $66,715.00MN |
| Distanciómetro laser LDM100*** | $2,761.00MN |
| Series 5000 Mega Wide Angle Eyepiece 15mm (2") [ME607017]*** | $6,544.00MN |
| Eyepiece SP 4000 56mm 2'' Meade*** | $2,122.00MN |
| Meade Series 4000 1.25" Plossl Eyepiece & Filter Set*** | $5,936.00MN |
| SLIM LINE WEATHER STATION WITH ATOMIC CLOCK | $1,270.00MN |
| Series 5000 Mega Wide Angle Eyepiece 21mm (2")*** | $7,326.00MN |
| Series 5000 PWA 7mm Eyepiece (1.25") | $3,913.00MN |
| Tube Balance Weight System #1402 for all 10" SCT's*** | $4,977.00MN |
| Eyepiece SP 4000 40mm 1.25" Meade*** | $1,949.00MN |
| Solarscope clásico*** | $9,227.00MN |
| SLIM LINE WEATHER STATION WITH ATOMIC CLOCK | $1,028.00MN |
| Meade X-Wedge*** | $18,144.00MN |
| 140mm ID Orion Telescope Tube Rings | $1,611.00MN |
| Temperature/RH Pen*** | $2,285.00MN |
| WaterScout SM 100 Sensor - 20ft*** | $2,654.00MN |
| Handheld Plant Sap Press*** | $549.00MN |
| Lupa de bolsillo plegable con lente de cristal de 4x 2" | $55.00MN |
| Personal Solar Telescope <0.5 A*** | $97,941.00MN |
| LAQUA Twin pH Meter*** | $8,397.00MN |
| PST - 40mm/400mm LF HA <1.0 A*** | $28,566.00MN |
| Mark III: 10x Panoramic Binocular (coin operated) w/o base*** | $117,027.00MN |
| Soluciones de Calibración de Nitrato 150 ppm*** | $1,776.00MN |
| Black 9x50 Orion Achromatic Finder Scope*** | $2,267.00MN |
| Leaf Wetness Sensor | $3,454.00MN |
| 2" Orion Variable Polarizing Eyepiece Filter*** | $1,938.00MN |
| MiniBrite 5x | $264.00MN |
| Bípode de Aluminio con liberación modo pulgar Mod 4360*** | $2,195.00MN |
| 38mm Orion Q70 Wide-Field Telescope Eyepiece*** | $4,093.00MN |
| Lensatic Compass | $180.00MN |
| Distanciómetro laser LDM150*** | $3,866.00MN |
| Field Scout Foot-Candle Meter*** | $14,949.00MN |
| Retreiver @900MHz*** | $15,014.00MN |
| The Wanderful World of a Drop of Water - 10 slides | $1,377.00MN |
| Explorer 25x100 Large-Aperture Binocular*** | $16,561.00MN |
| Estación Total Marca FOIF Modelo RTS 102R6*** | $98,256.00MN |
| Medidor de Salinidad SALT, LAQUA TWIN-HORIBA*** | $11,492.00MN |
| Soil Moisture Tester 9 in | $3,418.00MN |
| 3.68in. ID Orion Full Aperture Solar Filter*** | $2,361.00MN |
| Set for Teaching Biology (Part 2) - 10 slides*** | $1,409.00MN |
| Pocket Digital Refractometer*** | $12,431.00MN |
| Stereo Microscope CRYSTAL PRO 7.5-45x*** | $102,144.00MN |
| 15mm Orion Expanse Eyepiece*** | $1,995.00MN |
| 1.25" Orion Oxygen-III Nebula Eyepiece Filter*** | $3,185.00MN |
| Lupa iluminada de 2.75x y 7.5x para cicrcuitos impresos | $472.00MN |
| MagniLook | $127.00MN |
| 150 ppm Na+ Standard, 6 - 14mL bottles*** | $5,329.00MN |
| Patological human tissues (Part 2) - 10 slides*** | $689.00MN |
| Pocket Magnifier | $218.00MN |
| Watermark Adapter for FieldScout Soil Sensor Reader*** | $2,248.00MN |
| LightScout DLI 100 Light Meter*** | $5,078.00MN |
| Tipping Bucket Rain Collector | $7,639.00MN |
| Neutral-Density Moon Filters, 13% Transmission*** | $752.00MN |
| Pup de Estaciones @900MHz*** | $12,374.00MN |
| Field Scout Dual Solar/Electric Quantum Meter*** | $7,474.00MN |
| Penetrometer FT 40*** | $8,184.00MN |
| Minolta SPAD 502DL Plus Meter*** | $83,638.00MN |
| Value Pak | $159.00MN |
| Inclinómetro y Nivel Digital 24" - SITEPRO*** | $1,798.00MN |
| (2x) Helping Hand Magnifier | $261.00MN |
| Field Scout Quantum Meter*** | $12,449.00MN |
| 2" Orion 13% Transmission Moon Filter*** | $824.00MN |
| WatchDog A110 Temp*** | $1,800.00MN |
| Skywatch Geos 11 - Kit Completo*** | $28,377.00MN |
| Digitarium Portable Dome 5m*** | $240,872.00MN |
| 3.5mm Orion Stratus Wide-Field Eyepiece | $4,751.00MN |
| Anemómetro for Vantage Pro2 & Vantage Pro ®*** | $5,011.00MN |
| Meade Polaris 114mm German Equatorial Reflector | $15,356.00MN |
| Human Body Normal Tissues (Part 1) - 10 slides | $2,066.00MN |
| FieldScout TDR 350 Soil Moisture Meter with Case*** | $71,322.00MN |
| Mini prisma con mini Baliza, SitePro 03-1504-A | $1,957.00MN |
| WaterScout SM 100 Sensor - 6ft(1.8m)*** | $2,284.00MN |
| TCM 500 "NDVI" Turf Color Meter*** | $23,734.00MN |
| Stereoscopic Microscopie DIAMOND 20 & 40x*** | $24,380.00MN |
| Patological human tissues (Part 1) - 10 slides | $689.00MN |
| Set for teaching Sciences - 10 slides | $704.00MN |
| Wall Mount Temp/RH/CO2 Meter*** | $6,632.00MN |
| Zoology: Invertebrate and Insects - 25 slides | $3,209.00MN |
| Inhabitants of Polluted Waters - 10 slides*** | $704.00MN |
| 20mm Orion Expanse Eyepiece*** | $1,995.00MN |
| CO2 Monitor*** | $22,379.00MN |
| Zoology: Vertebrate Including Mammalia - 25 slides | $1,604.00MN |
| Mark I: 20x Panoramic Telescope (coin operated)*** | $136,746.00MN |
| 11lb Counterweight for Atlas & Sirius Mounts*** | $2,858.00MN |
| 1.25in. 2x Orion Shorty Barlow Lens*** | $1,058.00MN |
| Orion Binocular Viewer for Telescopes | $5,256.00MN |
| G11 Mount + GEMINI GO-TO - 60 lb Capacity*** | $111,137.00MN |
| Bastón de Rosca, 3.6M – SITEPRO*** | $2,870.00MN |
| Soil Moisture Tester 24 in | $3,683.00MN |
| 298mm ID Orion Telescope Tube Rings | $3,334.00MN |
| 1.25" Orion Basic Rack-and-Pinion Focuser | $1,110.00MN |
| Bípode para Bastón Mod. 35001*** | $2,194.00MN |
| WatchDog A130 Temp/LW Logger*** | $8,976.00MN |
| Soil Compaction Tester*** | $6,017.00MN |
| Brújula Brunton GEO 5010*** | $36,797.00MN |
| Omni Antenna for Long Range Repeater*** | $11,136.00MN |
| DataScout Modem WiFi Solar*** | $25,306.00MN |
| Rain Collector Cone | $725.00MN |
| Wireless Leaf & Soil Moisture/Temperature Station*** | $14,922.00MN |
| Temperature Probe, Vantage Pro and Vantage Pro2*** | $3,786.00MN |
| Model LS Soil Sampler*** | $9,442.00MN |
| FieldScout Sensor Reader Case*** | $1,110.00MN |
| Complete Wireless Soil Moisture/Temperature Station*** | $36,749.00MN |
| Envoy8X*** | $4,009.00MN |
| Nivel Láser de Líneas GLL 3-80 G Profesional*** | $16,165.00MN |
| Irrometer Tensiometers 6 in Model R | $2,715.00MN |
| Universal Shelter*** | $7,127.00MN |
| Mounting Tripod | $3,608.00MN |
| Yagi Antenna for Long Range Repeater*** | $5,568.00MN |
| Leaf Wetness Sensor, Vantage Pro and Vantage Pro2*** | $3,675.00MN |
| Digital Soil Thermometer*** | $881.00MN |
| 36in Auger Tube Kit*** | $15,419.00MN |
| Sensor Mounting Shelf*** | $1,114.00MN |
| WatchDog 100 Series Button Docking Station (serial)*** | $3,532.00MN |
| Fiedl Scout Red/Far Red Meter*** | $27,373.00MN |
| Wireless Vantage Pro2 Plus (Sol.+UV) & 24Hr Fan Aspirated RS*** | $41,203.00MN |
| Distanciómetro láser GLM 80 Professional | $64,091.00MN |
| Irrometer Tensiometers 24 in Model R*** | $3,025.00MN |
| Caudalímetro portátiles para agua y flujo de aire*** | $27,102.00MN |
| Barometric Pressure Sensor Std.*** | $10,965.00MN |
| FieldScout Soil Sensor Reader*** | $7,592.00MN |
| Flat Sensor, Replacement*** | $2,029.00MN |
| Field Scout UV Meter*** | $7,825.00MN |
| Field Carrying Case With Buffers*** | $1,260.00MN |
| IR Crop Thermometer | $2,216.00MN |
| Wireless Vantage Pro2 Plus (Solar & UV)*** | $35,078.00MN |
| Wireless Vantage Vue*** | $30,958.00MN |
| Field Scout SC-900*** | $51,146.00MN |
| Mounting Pole Kit*** | $5,345.00MN |
| Wireless Long-Range Repeater with Solar Power*** | $10,579.00MN |
| 6.58" ID Orion Full Aperture Solar Filter | $4,786.00MN |
| External (Soil) Temperature Sensor - 20 ft. | $1,800.00MN |
| WaterScout Calibration Device*** | $2,127.00MN |
| Vantage Pro2 Console/Receiver*** | $7,461.00MN |
| Model J Soil Sampler*** | $4,737.00MN |
| Cabled Weather Envoy*** | $5,234.00MN |
| Wireless Repeater with Solar Power*** | $8,352.00MN |
| CONVENTIONAL POCKET TRANSIT*** | $26,872.00MN |
| Distanciómetro láser GLM 30 Professional*** | $1,953.00MN |
| AC Adapter, 110VAC*** | $1,197.00MN |
| Flat-End Probe (Soils)*** | $4,268.00MN |
| Stainless Steel Temperature Probe with RJ Connector*** | $1,670.00MN |
| WeatherLink Console*** | $8,797.00MN |
| Cabled Vantage Pro2 with Standard Radiation Shield*** | $18,931.00MN |
| LAQUA Twin EC Meter*** | $3,961.00MN |
| Field Scout Quantum and Foot-Candle Meter*** | $9,374.00MN |