| "Academy" Microscope 1000x*** | $10,338.00MN |
| USB-to-3.5mm-Stereo-Plug Adapter | $1,507.00MN |
| WatchDog 2000 Series Data Shuttle*** | $17,491.00MN |
| 20 Pzs Tarjeta reflectora de 60mmx60mm*** | $2,481.00MN |
| The Franklin World Globe*** | $8,221.00MN |
| Moon Poster | $220.00MN |
| Glow 3D Solar System | $258.00MN |
| Antología de astronomía ¿Cómo Ves?*** | $249.00MN |
| Glow Moon & Star | $190.00MN |
| Números y Estrellas Mayas*** | $452.00MN |
| LX600 10" ACF w/StarLock*** | $180,053.00MN |
| WaterScout SMEC 300 Soil Moisture/EC/Temperature Sensor*** | $5,515.00MN |
| Atlas cosmico*** | $170.00MN |
| Poster Mapa del cielo | $148.00MN |
| Zoology: Invertebrate and Insects - 25 slides*** | $6,417.00MN |
| ¿Cómo ves? La luz. Historia de las nebulosas | $111.00MN |
| Quantum Light Sensor*** | $21,673.00MN |
| External (Soil) Temperature Sensor - 6 ft.*** | $2,538.00MN |
| Temperature (Micro) Sensor*** | $4,262.00MN |
| Refractometer 0-32% Auto Temp Comp*** | $11,163.00MN |
| Robot solar 6 en 1*** | $445.00MN |
| UV Sensor*** | $16,449.00MN |
| GPS eTrex 32x*** | $14,042.00MN |
| Quantum Light Sensor*** | $41,872.00MN |
| Tipping Bucket Rain Collector | $7,639.00MN |
| Rino® 700*** | $18,053.00MN |
| 0-2.5V DC Input Cable*** | $1,431.00MN |
| Nivel Automatico AL132*** | $6,394.00MN |
| Herramienta Multi-funcional de llavero Micro Max 19 en 1*** | $601.00MN |
| HandHeld™ 2.5/5x | $123.00MN |
| Poster 3D LiveLife Pictures - Our Solar System | $176.00MN |
| WaterScout SM 100 Sensor - 20ft*** | $10,615.00MN |
| Mark III: 10x Panoramic Binocular (coin operated) w/o base*** | $234,054.00MN |
| Flow Probe (5.5 to 15 handle)*** | $40,400.00MN |
| 20 W Solar Panel*** | $13,764.00MN |
| Inclinómetro digital GIM 60 L Professional*** | $4,762.00MN |
| Moisture-Mac Coffee Moisture Tester*** | $37,202.00MN |
| LAQUA Twin Potassium Meter*** | $12,951.00MN |
| Watermark Soil Moisture Sensor 11 ft*** | $2,210.00MN |
| Mark II: 10x Panoramic Binocular (noncoin operated) w/o base*** | $65,029.00MN |
| DHT-1 Portable Hay Moisture Tester 32"*** | $34,721.00MN |
| DHT-1 Portable Hay Moisture Tester 24"*** | $33,214.00MN |
| GPS eTrex® SE*** | $3,999.00MN |
| Mark II: 10x Panoramic Binocular (noncoin operated)*** | $141,270.00MN |
| Activation Fee*** | $1,002.00MN |
| LumiLoupe 10x | $144.00MN |
| Fishes, frogs and amphibians - 10 slides | $704.00MN |
| Pup Repetidor @900MHz*** | $11,124.00MN |
| Mini prisma con mini Baliza, SitePro 03-1504-A | $1,957.00MN |
| Mark III: 10x Panoramic Binocular (coin operated)*** | $278,692.00MN |
| MT-PRO Grain Moisture Tester*** | $18,706.00MN |
| Mark I: 20x Panoramic Telescope (coin operated)*** | $136,746.00MN |
| DHT-1 Portable Hay Moisture Tester 18"*** | $8,049.00MN |
| Nivel Láser de Líneas GLL 3-80 G Profesional*** | $32,329.00MN |
| Orion SkyGlow Broadband Light-Pollution Filters*** | $1,895.00MN |
| HT-PRO Portable Hay Tester with Calibration Clip*** | $19,649.00MN |
| GPS MAP 65*** | $9,028.00MN |
| Orion SkyQuest XT10 Classic Dobsonian Telescope*** | $31,713.00MN |
| MT-16 Grain Moisture Tester*** | $16,828.00MN |
| FieldScout CM 1000 NDVI Meter*** | $271,469.00MN |
| Lupa de mano con lente de cristal de 5x 2" | $60.00MN |
| Replogle Globe Traveler Globe Blue | $1,053.00MN |
| 1.25" Orion Variable Polarizing Filter | $1,069.00MN |
| 6.58" ID Orion Full Aperture Solar Filter | $4,786.00MN |
| FieldScout TCM 500 T-Handle*** | $3,936.00MN |
| Replogle NASA Moon Globe 12-inch Tabletop*** | $4,612.00MN |
| Wilderness Spotting Scope – 15-45x65mm | $4,131.00MN |
| Wall Mount Temp/RH/CO2 Meter*** | $6,632.00MN |
| 1.25" Variable Universal Camera adapter*** | $2,064.00MN |
| Outdoor Passive Air Sampler*** | $29,132.00MN |
| 3" Levitating Globe | $1,336.00MN |
| 2" Orion Variable Polarizing Eyepiece Filter*** | $1,938.00MN |
| Brass Compass In Metal Tin Box*** | $641.00MN |
| TCM 500 "NDVI" Turf Color Meter*** | $47,468.00MN |
| Self Sticking Car Compass | $35.00MN |
| Milwaukee CD611 Digital Conductivity Pen (EC)*** | $795.00MN |
| #546 AC Adapter for ETX70 and DS2000 | $850.00MN |
| Erecting Diagonal 45° #933 for ETX-70*** | $3,116.00MN |
| LAQUA Twin EC Meter*** | $3,961.00MN |
| COMPRO POCKET TRANSIT COMPASS*** | $19,270.00MN |
| Minolta SPAD 502 Plus Meter*** | $70,126.00MN |
| Altimeter/Barometer*** | $3,219.00MN |
| Brújula minera*** | $4,992.00MN |
| Military Prismatic Sighting Compass | $501.00MN |
| Milwaukee CD601 Digital Conductivity Pen (EC)*** | $1,590.00MN |
| 12in Aztec Globe | $2,105.00MN |
| Lantastic Compass | $502.00MN |
| LAQUA Twin Nitrate Meter*** | $12,433.00MN |
| Brújula Brunton GEO 5010*** | $18,399.00MN |
| Pocket Digital Refractometer*** | $12,431.00MN |
| Geologic Compass - A | $2,098.00MN |
| Map Compass with Ruler and Lanyard | $140.00MN |
| Brujula Krypton de colgar Negro | $60.00MN |
| 2" ACCESSORY ADAPTER FOR MEADE ACF AND SCT MODELS*** | $2,968.00MN |
| Anemometer Transmitter Kit*** | $5,234.00MN |
| Leica DISTO D2 - 100 m alcance - 7 modos de medición | $4,512.00MN |
| 2000 ppm Ca2+ Standard, 6 - 14mL bottles*** | $1,776.00MN |
| *** | $1,375.00MN |
| Distanciómetro láser GLM 30 Professional*** | $3,905.00MN |
| Distanciómetro laser LDM60*** | $1,898.00MN |
| Eyepiece SP 4000 40mm 1.25" Meade*** | $1,949.00MN |
| LightScout DLI 100 Light Meter*** | $5,078.00MN |
| Meade Series 4000 1.25" Plossl Eyepiece & Filter Set*** | $11,871.00MN |
| WaterScout Calibration Device*** | $2,127.00MN |
| Distanciómetro láser GLM 80 Professional*** | $128,182.00MN |
| FieldScout Sensor Reader Case*** | $3,331.00MN |
| WatchDog Model 2475 Plant Growth Station*** | $71,202.00MN |
| Power Supply (PS-2)*** | $6,107.00MN |
| Mounting Pole Kit | $1,336.00MN |
| WatchDog Frost Alert Visual Frost Alarm*** | $6,653.00MN |
| Autonivel a Láser de Puntos GPL 5 Professional*** | $14,981.00MN |
| Series 5000 PWA 7mm Eyepiece (1.25") | $3,913.00MN |
| Quantum Light Sensor*** | $9,974.00MN |
| Barometric Pressure Sensor Extended Range*** | $10,965.00MN |
| Weatherlink Live*** | $14,922.00MN |
| Animals and Plants Damaged by the Enviroment - 10 slides*** | $1,377.00MN |
| Solar Radiation Sensor*** | $5,011.00MN |
| FreeHand 2.5x | $355.00MN |
| Wireless Vantage Vue*** | $30,958.00MN |
| Wireless Repeater with Solar Power*** | $8,352.00MN |
| Xplorer 4*** | $7,895.00MN |
| Life in the Ground - 10 slides | $689.00MN |
| MagniFlex Lamp Magnifier 2x/3.5x*** | $2,372.00MN |
| Xplorer 1 | $3,403.00MN |
| WatchDog 1120 Data-Logging Rain Gauge*** | $10,361.00MN |
| Complete Wireless Soil Moisture/Temperature Station*** | $18,374.00MN |
| WatchDog 100-T/RH*** | $5,746.00MN |
| General Biology - 25 slides | $3,209.00MN |
| Xplorer 3 | $3,010.00MN |
| Temperature Probe, Vantage Pro and Vantage Pro2*** | $1,893.00MN |
| Animal reproduction - 10 slides*** | $2,066.00MN |
| Anemómetro for Vantage Pro2 & Vantage Pro ®*** | $5,011.00MN |
| Watermark Soil Moisture Sensor 20 ft*** | $10,830.00MN |
| Omni Antenna for Long Range Repeater*** | $5,568.00MN |
| Protective Case for Series 1000*** | $3,323.00MN |
| Wireless Long-Range Repeater with Solar Power*** | $10,579.00MN |
| Lizards, birds and snakes - 10 slides*** | $1,377.00MN |
| Leaf Wetness Sensor, Vantage Pro and Vantage Pro2*** | $3,675.00MN |
| Láser combinado Bosch GCL 25 Professional*** | $10,126.00MN |
| External (Soil) Temperature Sensor - 20 ft.*** | $3,600.00MN |
| Foodstuffs and their adulterations - 10 slides | $689.00MN |
| Vantage Vue Console*** | $6,125.00MN |
| Human Body Normal Tissues (Part 1) - 10 slides | $689.00MN |
| Distanciómetro láser GLM 50 C Professional*** | $5,051.00MN |
| (2x) Helping Hand Magnifier | $261.00MN |
| Patological human tissues (Part 2) - 10 slides*** | $689.00MN |
| Stainless Steel Temperature Probe with RJ Connector*** | $1,670.00MN |
| Wireless Repeater with AC Power*** | $4,454.00MN |
| Leica DISTO D1 - Alcance de 40 m - Fácil de usar | $2,515.00MN |
| Patological human tissues (Part 1) - 10 slides | $689.00MN |
| WatchDog 2-Watermark Irrigation Station*** | $20,537.00MN |
| Retreiver @900MHz*** | $15,014.00MN |
| WatchDog Model 1525 Data Logger*** | $18,236.00MN |
| WatchDog Model 2450 Temp/RH Station*** | $38,642.00MN |
| Tip 1/8"*** | $571.00MN |
| CO2 Monitor AIRCO2NTROL COACH*** | $18,046.00MN |
| WD 1400 4-WaterScout Irrigation Station*** | $36,228.00MN |
| WaterScout SM 100 Sensor - 6ft(1.8m)*** | $2,284.00MN |
| Portable Tripod with Clamp | $1,047.00MN |
| WatchDog Model 2400 External Sensor Station*** | $35,290.00MN |
| Rain Bucket Bird Guard*** | $1,351.00MN |
| Adaptador básico para smartphone 1.25" | $733.00MN |
| WatchDog Model 1225 Data Logger*** | $12,696.00MN |
| Hormiguero de Gel*** | $259.00MN |
| WatchDog Model 1250 Data Logger*** | $7,502.00MN |
| INDOOR / OUTDOOR TEMPERATURE WITH ATOMIC CLOCK | $645.00MN |
| Spare pH probe for D-54 Meter*** | $5,190.00MN |
| pH 7 Standard - 250mL*** | $1,498.00MN |
| WatchDog Model 1200 Data Logger*** | $5,886.00MN |
| Microscopio para Celular | $272.00MN |
| Irrigation On/Off Sensor*** | $5,591.00MN |
| Combination pH/Temp Electrode for 2120*** | $7,083.00MN |
| Tip 1/4"*** | $571.00MN |
| WatchDog 3-Watermark Irrigation Station*** | $13,914.00MN |
| WatchDog 4-Watermark Irrigation Station*** | $16,960.00MN |
| WatchDog Model 1425 Data Logger*** | $7,964.00MN |
| Kestrel 5000 Environmental Meter*** | $8,685.00MN |
| Retreiver @ 900MHz, Solar Powered*** | $21,123.00MN |
| WatchDog Model 1450 Data Logger*** | $9,118.00MN |
| Field Scout SC-900*** | $51,146.00MN |
| T-Adapter #62 for SC*** | $1,079.00MN |
| 6-Plate Solar Radiation Shield*** | $5,811.00MN |
| Watermark Adapter for FieldScout Soil Sensor Reader*** | $1,124.00MN |
| AC Adapter, 110VAC*** | $1,197.00MN |
| f/6.3 Focal Reducer/Field Flatener*** | $1,945.00MN |
| Glow Star | $208.00MN |
| SkyMaster 15x70 Binocular*** | $3,971.00MN |
| LONG RANGE REMOTE TEMPERATURE AND HUMIDITY SENSOR | $625.00MN |
| Two 12cm (4.8in) Rods*** | $3,530.00MN |
| 10x21mm Jewelers Loupe in Plastic Case, Chrome Round Body*** | $220.00MN |
| Eyepiece SP 4000 32mm 1.25" Meade*** | $1,776.00MN |
| 150 ppm Ca2+ Standard, 6 - 14mL bottles*** | $1,575.00MN |
| CONVENTIONAL POCKET TRANSIT*** | $13,436.00MN |
| Wonder Globe (Celestial ) | $551.00MN |
| Model 115-Rain Logger*** | $3,956.00MN |
| pH 7.0 (2) 30 ml each*** | $786.00MN |
| LX600 14" ACF w/StarLock*** | $268,348.00MN |
| Irrometer Tensiometers 30cm (12 inch) Model R*** | $2,818.00MN |
| WEATHER STATION WITH ATOMIC CLOCK | $947.00MN |
| Two 20cm (8in) Rods*** | $4,007.00MN |
| 30x21mm Triplet Professional Quality Loupe, Chrome Round Body, P | $731.00MN |
| Digital Soil Thermometer*** | $881.00MN |
| Eyepiece SP 4000 26mm 1.25" Meade*** | $1,170.00MN |
| HMP60-L Air Temperature and Relative Humidity Sensor*** | $33,251.00MN |
| Irrometer Tensiometers 6 in Model R | $2,715.00MN |
| Tip 5/16"*** | $571.00MN |
| LCD Digital Microscope II*** | $14,087.00MN |
| Tetraview LCD digital Microscope*** | $20,553.00MN |
| Soil Moisture Tester 9 in | $3,418.00MN |
| WatchDog 3240 Wireless Weather Station*** | $48,951.00MN |
| Mid Range Wireless - Base Station*** | $11,330.00MN |
| Protective Case for Series A & 1000*** | $3,236.00MN |
| *** | $3,435.00MN |
| DataScout Modem WiFi Solar*** | $25,306.00MN |
| 4-20 mA Input Cable*** | $485.00MN |
| Eyepiece SP 4000 6.4mm 1.25" Meade*** | $866.00MN |
| Conductivity Standard 2.76 mS/cm*** | $572.00MN |
| Yagi Antenna Cable - 20ft*** | $2,450.00MN |
| Eyepiece SP 4000 12.4mm 1.25" Meade*** | $866.00MN |
| Indoor/Outdoor Thermometer With Clock | $567.00MN |
| Conductivity Standard, 1.41 mS/cm, 230mL*** | $642.00MN |
| FieldScout TDR 350 Soil Moisture Meter with Case*** | $35,661.00MN |
| Diagonal Prism 1.25" #918A*** | $895.00MN |
| Fiedl Scout Red/Far Red Meter*** | $27,373.00MN |
| 1.25" Orion Basic Rack-and-Pinion Focuser | $1,110.00MN |
| Base/soporte estrella para tripie*** | $976.00MN |
| Barlow Lens 2x #126 Short Focus | $1,159.00MN |
| Portable Laser Leaf Area Meter*** | $204,836.00MN |
| MagniSheet*** | $288.00MN |
| Potato Clock | $272.00MN |
| Anillo-T Canon EOS | $602.00MN |
| Temperature/RH Pen*** | $1,477.00MN |
| 10x & 20x Dual Power Loupe | $312.00MN |
| pH 4 Standard - 250mL*** | $749.00MN |
| Field Scout Foot-Candle Meter*** | $7,474.00MN |
| Upclose G2 10-30x50 Zoom Porro Binocular*** | $2,422.00MN |
| Field Scout Quantum Meter*** | $6,225.00MN |
| LX850 14" ACF w/StarLock*** | $346,255.00MN |
| SLIM LINE WEATHER STATION WITH ATOMIC CLOCK | $1,028.00MN |
| LX850 10" ACF w/StarLock*** | $560,934.00MN |
| GPS cable for Field Scout Equipments*** | $1,079.00MN |
| Lenspen optics cleaning tool | $648.00MN |
| Glow Solar System Mobile Making Kit*** | $260.00MN |
| WindSonic Mounting Pipe Kit*** | $4,488.00MN |
| Mammoth Skeleton*** | $245.00MN |
| soda cane robug | $271.00MN |
| Space Age | $542.00MN |
| QHY CCD PoleMaster*** | $10,051.00MN |
| Campus Microscope Photo Adapter | $968.00MN |
| ZWO ASI 1600 MONOCHROME COOLED CAMERA W/7-36MM FW AND LRGB/HA/SI*** | $66,715.00MN |
| 298mm ID Orion Telescope Tube Rings | $3,334.00MN |
| Solar Rover | $393.00MN |
| Filtro Solar de 150mm de D.I.*** | $1,392.00MN |
| Juego de Química Mi alegría Equipo 3 | $1,600.00MN |
| Eyepiece SP 4000 56mm 2'' Meade*** | $2,122.00MN |
| Alarm Output Module*** | $6,807.00MN |
| 2in Male - 1.25in Female Reducer*** | $740.00MN |
| Flow Probe (2.5 to 5.5 ft handle)*** | $40,400.00MN |
| Tarjeta reflectora de 60mmx60mm*** | $128.00MN |
| 2000 ppm NO3- Standard*** | $1,776.00MN |
| Filtro Solar de 110mm de D.I.*** | $812.00MN |
| The Sun | $372.00MN |
| ZWO Mini Guider Scope*** | $3,540.00MN |