| Rino® 700*** | $9,027.00MN |
| WatchDog 2000 Series Data Shuttle*** | $34,982.00MN |
| Mark III: 10x Panoramic Binocular (coin operated) w/o base*** | $117,027.00MN |
| GPSMAP® 65s*** | $20,062.00MN |
| GPS MAP 65*** | $18,057.00MN |
| Mark II: 10x Panoramic Binocular (noncoin operated)*** | $141,270.00MN |
| Mark I: 20x Panoramic Telescope (coin operated)*** | $114,427.00MN |
| Digital Soil Thermometer*** | $1,763.00MN |
| Estación Total Marca FOIF Modelo RTS 102R6*** | $49,128.00MN |
| Mark II: 10x Panoramic Binocular (noncoin operated) w/o base*** | $65,029.00MN |
| Soil Moisture Tester 24 in*** | $7,365.00MN |
| Glow Moon & Star | $190.00MN |
| rain-gauge | $1,069.00MN |
| Moon Poster | $220.00MN |
| garden-combitester | $939.00MN |
| Galino liquid thermometer | $1,207.00MN |
| Barometric Pressure Sensor Extended Range*** | $10,965.00MN |
| ezRead™ | $1,295.00MN |
| Lupa de bolsillo plegable con lente de cristal de 4x 2" | $111.00MN |
| LANDSCOUT 10X50MM PORRO BINOCULAR*** | $6,818.00MN |
| Self Sticking Car Compass | $105.00MN |
| Outland X 10x42 Binoculars*** | $8,285.00MN |
| Life in the Ground - 10 slides | $689.00MN |
| WatchDog Sprayer Station w/Console*** | $58,696.00MN |
| Analogue Indoor-Outdoor Thermometer | $241.00MN |
| Stereo Microscope CRYSTAL PRO 7.5-45x*** | $102,144.00MN |
| 9x50 Orion Illuminated Finder Scope with Bracket*** | $2,956.00MN |
| AC Adapter, 110VAC*** | $2,393.00MN |
| Termómetro Digital TP101*** | $842.00MN |
| CELESTRON KIDS MICROSCOPE WITH SMARTPHONE ADAPTER*** | $5,189.00MN |
| Yagi Antenna Cable - 20ft*** | $9,800.00MN |
| Termómetro Min/Max libre de Mercurio | $1,273.00MN |
| Orion Sirius EQ-G GoTo Telescope Mount*** | $155,562.00MN |
| Filtro Solar de 125mm de D.I.*** | $928.00MN |
| Upclose G2 10X50 Porro Binocular*** | $3,467.00MN |
| Milwaukee CD611 Digital Conductivity Pen (EC)*** | $4,769.00MN |
| Suscripción Anual SpecConnect FieldScout Pro (4 a 7 disp.)*** | $10,955.00MN |
| Meade Polaris 114mm German Equatorial Reflector | $7,678.00MN |
| Filtro Solar de 90mm de D.I.*** | $638.00MN |
| Field Scout SC-900*** | $153,439.00MN |
| Stereoscopic Microscopie DIAMOND 20 & 40x*** | $16,253.00MN |
| Kestrel 5400AG Cattle Heat Stress Tracker with LiNK + Vane Mount*** | $45,338.00MN |
| Temperature (Micro) Sensor | $2,131.00MN |
| WaterScout SM 100 Sensor - 6ft(1.8m)*** | $4,569.00MN |
| HT-PRO Portable Hay Tester with Calibration Clip*** | $29,474.00MN |
| TDR 150 Soil Moisture Meter with Case*** | $67,599.00MN |
| Orion Paragon-Plus XHD Extra Heavy-Duty Tripod*** | $9,073.00MN |
| The Wanderful World of a Drop of Water - 10 slides | $689.00MN |
| 6x30 Achromatic Finder Scope | $2,004.00MN |
| Watermark Soil Moisture Sensor 20 ft*** | $5,415.00MN |
| Cable for 497 Hand Controller*** | $334.00MN |
| Orion Paragon-Plus Binocular Mount and Tripod*** | $10,424.00MN |
| Glow Star | $104.00MN |
| Brujula Krypton de colgar Negro | $241.00MN |
| WatchDog 3210 Wireless Temperature Alert*** | $38,618.00MN |
| DHT-1 Portable Hay Moisture Tester 18"*** | $16,097.00MN |
| Irrigation On/Off Sensor*** | $5,591.00MN |
| Field Scout Dual Solar/Electric Quantum Meter*** | $7,474.00MN |
| SKYMASTER 15-35X70 ZOOM BINOCULAR | $5,541.00MN |
| Bípode de Aluminio con liberación modo pulgar Mod 4360*** | $2,195.00MN |
| Watch compass | $80.00MN |
| MicroBrite Plus™ - 60-120x Pocket Microscope*** | $1,298.00MN |
| ¿Cómo ves? La luz. Historia de las nebulosas*** | $222.00MN |
| Watermark Soil Moisture Sensor 11 ft*** | $2,210.00MN |
| Microscopio Monocular Biológico 40x,100x y 400x | $4,872.00MN |
| Microscopio infantil 1200x*** | $3,624.00MN |
| MagniRule | $137.00MN |
| CR1000X Datalogger para medida y control*** | $145,062.00MN |
| 0-2.5V DC Input Cable*** | $716.00MN |
| Oceana 7x50 Marine*** | $15,841.00MN |
| 1.25" Orion Universal Camera Adapter | $1,190.00MN |
| Poster 3D LiveLife Pictures - Our Solar System | $352.00MN |
| 255-210 Stillwell with Fixed Point*** | $39,075.00MN |
| 10" LX200-ACF f/10 UHTC*** | $141,965.00MN |
| digital thermo-hygrometer*** | $2,290.00MN |
| Lizards, birds and snakes - 10 slides | $689.00MN |
| WatchDog 3250 ET Station Data Recorder - No Modem*** | $48,951.00MN |
| Tropical Plants - 10 slides | $689.00MN |
| Human Body Normal Tissues (Part 1) - 10 slides | $1,377.00MN |
| GPS cable for Field Scout Equipments*** | $2,158.00MN |
| Analogue Thermo-Hygrometer | $1,464.00MN |
| Black 9x50 Orion Achromatic Finder Scope*** | $2,267.00MN |
| ASI183MM (mono*** | $20,544.00MN |
| 1.25" Variable Universal Camera adapter*** | $2,064.00MN |
| Par de anillos 100mm | $2,227.00MN |
| 4-20 mA Input Cable*** | $485.00MN |
| Orion Large Binocular Tripod L-Adapter*** | $682.00MN |
| Animals and Plants Damaged by the Enviroment - 10 slides | $689.00MN |
| Retreiver @ 900MHz, Solar Powered*** | $42,247.00MN |
| MagniRead | $113.00MN |
| Lantastic Compass | $1,003.00MN |
| 15mm Orion Expanse Eyepiece*** | $5,984.00MN |
| ASI1600MM Pro (mono)*** | $42,706.00MN |
| 14" LX200-ACF f/10 UHTC*** | $238,050.00MN |
| Digital maxima-minima thermometer with alarm | $728.00MN |
| 'Klima Logger' professional thermo-hygrometer with data logger*** | $16,243.00MN |
| Glass Lens Magnifier 3" 3x | $98.00MN |
| thermometer for compost | $708.00MN |
| Milwaukee CD601 Digital Conductivity Pen (EC)*** | $2,385.00MN |
| Filtro Solar de 70mm de D.I.*** | $580.00MN |
| Higrotermómetro y datalogger con 32000 registros | $4,722.00MN |
| Irrometer Tensiometers 30cm (12 inch) Model R*** | $2,818.00MN |
| 9x50 Orion Right-Angle Correct-Image Finder Scopes*** | $7,722.00MN |
| IR Crop Thermometer | $2,216.00MN |
| ET Gauge | $12,785.00MN |
| SkyMaster 15x70 Binocular*** | $3,971.00MN |
| Orion HD-F2 Paragon Tripod*** | $5,426.00MN |
| FieldScout TDR 350 Soil Moisture Meter with Case*** | $71,322.00MN |
| Jewelers Loupe 3X | $36.00MN |
| 034B-L Wind Set*** | $279,340.00MN |
| Leica TRI 100 Tripod | $3,108.00MN |
| Large Binocular Tripod L-Adapter | $362.00MN |
| 3" Levitating Globe | $668.00MN |
| USB-to-3.5mm-Stereo-Plug Adapter | $1,507.00MN |
| Filtro Solar de 100mm de D.I.*** | $696.00MN |
| Glow Mini Stars | $115.00MN |
| FieldScout Soil Sensor Reader*** | $15,184.00MN |
| 8" LX200-ACF f/10 UHTC*** | $126,383.00MN |
| Wireless Vantage Pro2 Sensor Suite Weather Station*** | $27,840.00MN |
| WatchDog 3240 Wireless Weather Station*** | $48,951.00MN |
| Neutral-Density Moon Filters, 13% Transmission*** | $1,504.00MN |
| WeatherLink Console*** | $17,595.00MN |
| External (Soil) Temperature Sensor - 6 ft. | $1,269.00MN |
| DataScout WiFi Modems AC/DC*** | $18,604.00MN |
| #546 AC Adapter for ETX70 and DS2000 | $850.00MN |
| Activation Fee*** | $2,004.00MN |
| Adaptador básico para smartphone 1.25" | $1,465.00MN |
| Glass Lens Magnifier 2" 5x | $63.00MN |
| Funda para telescopio | $1,737.00MN |
| Plants Reproduction and Propagation - 10 slides | $704.00MN |
| Soil Compaction Tester*** | $24,070.00MN |
| Alarm Output Module*** | $13,614.00MN |
| *** | $1,286.00MN |
| Cabled Vantage Pro2™ ISS*** | $24,499.00MN |
| Orion SkyQuest XT6 Classic Dobsonian Telescope*** | $17,004.00MN |
| Brújula minera*** | $12,480.00MN |
| Animal reproduction - 10 slides | $689.00MN |
| Irrometer Tensiometers 18 in Model R*** | $2,922.00MN |
| Upclose G2 10-30x50 Zoom Porro Binocular*** | $4,845.00MN |
| EnviroMonitor Gateway*** | $66,482.00MN |
| Two 12cm (4.8in) Rods*** | $5,295.00MN |
| Lenspen optics cleaning tool | $648.00MN |
| Orion SkyQuest XT8 Classic Dobsonian Telescope*** | $44,296.00MN |
| Orion Prime Focus Camera Adapters | $780.00MN |
| Field Scout UV Meter*** | $7,825.00MN |
| Glass Lens Magnifier 2.5" 3x | $62.00MN |
| Set for teaching Sciences - 10 slides | $704.00MN |
| Magniloupe Headband | $103.00MN |
| SkyMaster 20x80 Binocular*** | $8,382.00MN |
| Antología de astronomía ¿Cómo Ves?*** | $497.00MN |
| Binocular SkyMaster 25x70mm*** | $4,794.00MN |
| Horiba Laqua Case for Meters*** | $12,689.00MN |
| 150 ppm Na+ Standard, 6 - 14mL bottles*** | $7,105.00MN |
| TB4-L Rain Gage with 8 in. Orifice*** | $41,139.00MN |
| Nivel Automatico AL132*** | $6,394.00MN |
| Base/soporte estrella para tripie*** | $976.00MN |
| Pup Repetidor @900MHz*** | $11,124.00MN |
| FieldScout TCM 500 T-Handle*** | $3,936.00MN |
| MT-PRO Grain Moisture Tester*** | $9,353.00MN |
| LAQUA Twin Potassium Meter*** | $51,806.00MN |
| Minolta SPAD 502 Plus Meter*** | $140,253.00MN |
| Replacement Calcium Sensor for LAQUA Twin*** | $20,379.00MN |
| Distanciómetro laser LDM60*** | $1,898.00MN |
| WatchDog Model 2475 Plant Growth Station*** | $47,468.00MN |
| Explorer 25x100 Large-Aperture Binocular*** | $16,561.00MN |
| Distanciómetro laser LDM150*** | $3,866.00MN |
| Handheld Plant Sap Press*** | $1,097.00MN |
| WatchDog Model 2450 Temp/RH Station*** | $19,321.00MN |
| CH150 12V Charging Regulator*** | $13,146.00MN |
| TCM 500 "NDVI" Turf Color Meter*** | $71,202.00MN |
| WatchDog 100 Series Button Docking Station (USB)*** | $3,532.00MN |
| Orion SkyQuest XT10 Classic Dobsonian Telescope*** | $31,713.00MN |
| 1.25" Orion Basic Rack-and-Pinion Focuser | $1,110.00MN |
| Irrometer Tensiometers 36 in Model R*** | $3,231.00MN |
| Corn Stove Moisture Tester*** | $8,745.00MN |
| Class A Evaporation Pan*** | $210,785.00MN |
| Globo Terráqueo Traveler Antiguo | $1,053.00MN |
| Replacement pH Sensor for LAQUA Twin*** | $8,152.00MN |
| Milwaukee pH600AQ Digital pH Pen*** | $2,385.00MN |
| LAQUA Twin EC Meter*** | $3,961.00MN |
| Replacement Sodium Sensor for LAQUA Twin*** | $20,379.00MN |
| 150 ppm Ca2+ Standard, 6 - 14mL bottles*** | $4,725.00MN |
| Orion Expanse Telescope Eyepieces*** | $1,995.00MN |
| WatchDog Model 2425 Plant Growth Station*** | $32,441.00MN |
| LAQUA Twin Calcium Meter*** | $28,304.00MN |
| GPS Unit Mounting Bracket*** | $4,030.00MN |
| Dovetail Base for Finder Scope*** | $635.00MN |
| LAQUA Twin pH Meter*** | $8,397.00MN |
| 2000 ppm Na+ Standard, 6 - 14mL bottles*** | $7,105.00MN |
| 255-620-A Automatic Refill System*** | $13,335.00MN |
| Los sonidos de nuestro mundo | $293.00MN |
| Replacement EC Sensor for LAQUA Twin*** | $5,434.00MN |
| Schmidt Cassegrain Base for Orion Finder Scopes | $635.00MN |
| Retreiver @900MHz*** | $15,014.00MN |
| Minolta SPAD 502DL Plus Meter*** | $167,277.00MN |
| 150 ppm K+ DI Standard*** | $3,552.00MN |
| Termómetro digital solar Maximos y Mínimos | $1,193.00MN |
| FieldScout GreenIndex Board*** | $1,169.00MN |
| Atlas cosmico*** | $339.00MN |
| "Academy" Microscope 1000x*** | $10,338.00MN |
| Orion SkyView Pro Equatorial GoTo Telescope Mount*** | $32,940.00MN |
| DHT-1 Portable Hay Moisture Tester 24"*** | $16,607.00MN |
| Campus Microscope Photo Adapter | $968.00MN |
| Orion Atlas EQ-G Computerized GoTo Telescope Mount*** | $72,261.00MN |
| Orion DeepMap 600 Folding Star Chart | $1,026.00MN |
| 2000 ppm NO3- Standard*** | $5,329.00MN |
| LAQUA Twin Sodium Meter*** | $12,433.00MN |
| Replacement Nitrate Sensor for LAQUA Twin*** | $10,189.00MN |
| MS-0160 Carson Microscope 1600x*** | $13,992.00MN |
| Soluciones de Calibración de Nitrato 150 ppm*** | $3,552.00MN |
| eFlex™ - 75x / 300x Digital Microscope with Flexible Neck*** | $1,961.00MN |
| Tube Rings, 140mm ID*** | $1,284.00MN |
| Orion Sirius Plossl Telescope Eyepieces*** | $1,836.00MN |
| Milwaukee EC40 EC/TDS Nutrient Meter*** | $7,255.00MN |
| Soil Test Kit w/ 30 Samples - Sodium*** | $2,491.00MN |
| Hook Gauge*** | $128,335.00MN |
| FieldScout CM 1000 NDVI Meter*** | $90,490.00MN |
| Mini prisma con mini Baliza, SitePro 03-1504-A | $1,957.00MN |
| Soil K+ Kit w/30 Samples*** | $1,402.00MN |
| MT-16 Grain Moisture Tester | $8,414.00MN |
| Software to activate Datalogger CM 1000*** | $5,939.00MN |
| Solar Power Package*** | $22,123.00MN |
| Penetrometer FT 20*** | $8,184.00MN |
| Tip 1/4"*** | $1,713.00MN |
| COMPRO POCKET TRANSIT*** | $28,905.00MN |
| COMPRO POCKET TRANSIT COMPASS*** | $38,540.00MN |
| Combination pH/Temp Electrode for 2120*** | $3,541.00MN |
| Solar Power Package (WD)*** | $15,241.00MN |
| 2000 ppm Ca2+ Standard, 6 - 14mL bottles*** | $1,776.00MN |
| Rain-gauge | $451.00MN |
| Brújula Brunton GEO 5010*** | $73,595.00MN |
| Altimeter/Barometer*** | $6,437.00MN |
| Penetrometer FT 30*** | $16,367.00MN |
| 36in Auger Tube Kit*** | $46,258.00MN |
| Map Compass with Ruler and Lanyard | $281.00MN |
| Brass Compass | $1,002.00MN |
| DHT-1 Portable Hay Moisture Tester 32"*** | $17,361.00MN |
| pH 4 Standard - 250mL*** | $749.00MN |
| Kelway HB-2 pH & Soil Moisture Meter*** | $3,330.00MN |
| Flat Sensor, Replacement*** | $2,029.00MN |
| Geologic Compass - A*** | $6,295.00MN |
| The Sun | $372.00MN |
| Model J Soil Sampler*** | $9,474.00MN |
| The Earth | $372.00MN |
| Brass Compass In Metal Tin Box*** | $1,283.00MN |
| Glitter Lamp | $266.00MN |
| 12cm Plasma light*** | $616.00MN |
| Lensatic Compass | $361.00MN |
| Pup de Estaciones @900MHz*** | $12,374.00MN |
| LAQUA Twin Nitrate Meter*** | $24,867.00MN |
| 1 1/2" Diameter Compass with 40" Lanyard | $120.00MN |
| Flow Probe (2.5 to 5.5 ft handle)*** | $40,400.00MN |
| digital wine thermometer | $500.00MN |
| Digital thermo-hygrometer*** | $1,473.00MN |
| Replacement Potassium Sensor for LAQUA Twin*** | $15,284.00MN |
| 11cm Plasma light*** | $389.00MN |
| Medidor de Salinidad SALT, LAQUA TWIN-HORIBA*** | $11,492.00MN |
| CONVENTIONAL POCKET TRANSIT*** | $26,872.00MN |
| Model LS Soil Sampler*** | $9,442.00MN |
| Tip 1/8"*** | $571.00MN |
| Military Prismatic Sighting Compass | $501.00MN |
| CONVENTIONAL POCKET TRANSIT*** | $40,307.00MN |
| 15cm Plasma light*** | $953.00MN |
| Rain Bucket Bird Guard*** | $675.00MN |
| Weather Station Mounting Tripod*** | $5,492.00MN |
| Penetrometer FT 02 | $13,094.00MN |
| Moisture-Mac Coffee Moisture Tester*** | $9,301.00MN |