| The Earth | $372.00MN |
| Autoguider Port Module*** | $1,652.00MN |
| COMPRO POCKET TRANSIT*** | $19,270.00MN |
| Rino® 700*** | $9,027.00MN |
| eFlex™ - 75x / 300x Digital Microscope with Flexible Neck*** | $1,961.00MN |
| ¿Cómo ves? La luz. Historia de las nebulosas | $111.00MN |
| Foodstuffs and their adulterations - 10 slides | $689.00MN |
| MT-PRO Grain Moisture Tester*** | $9,353.00MN |
| DHT-1 Portable Hay Moisture Tester 32"*** | $26,041.00MN |
| Rectangle Rim Free 2x | $418.00MN |
| MagniRule | $412.00MN |
| Filtro Solar de 90mm de D.I.*** | $1,276.00MN |
| MagniSheet*** | $288.00MN |
| MagniFlash 11x*** | $1,969.00MN |
| GPS eTrex® SE*** | $3,999.00MN |
| Rings 125mm*** | $1,700.00MN |
| CONVENTIONAL POCKET TRANSIT*** | $40,307.00MN |
| Magniloupe Headband | $206.00MN |
| MagniFly™ 2x/3.5x | $969.00MN |
| Solarscope clásico*** | $4,613.00MN |
| 3.68in. ID Orion Full Aperture Solar Filter*** | $2,361.00MN |
| GPS Garmin ETrex 22x | $5,015.00MN |
| Patological human tissues (Part 1) - 10 slides*** | $1,377.00MN |
| myBlue-T*** | $3,355.00MN |
| MiniBrite 5x | $264.00MN |
| 8x23mm Illuminated Adjustable Magnifier | $156.00MN |
| Mark II: 10x Panoramic Binocular (noncoin operated)*** | $70,635.00MN |
| StarMoon Cohete de Agua-Aire con Paracaídas | $417.00MN |
| Military Prismatic Sighting Compass | $1,003.00MN |
| Map Compass with Ruler and Lanyard | $140.00MN |
| COMPRO POCKET TRANSIT COMPASS*** | $19,270.00MN |
| Brujula Krypton de colgar Negro | $60.00MN |
| DHT-1 Portable Hay Moisture Tester 18"*** | $24,146.00MN |
| Lupa de bolsillo plegable con lente de cristal de 4x 2" | $55.00MN |
| Human Body Normal Tissues (Part 1) - 10 slides | $689.00MN |
| Lizards, birds and snakes - 10 slides | $689.00MN |
| Brass Compass | $251.00MN |
| Mark II: 10x Panoramic Binocular (noncoin operated) w/o base*** | $130,059.00MN |
| Filtro Solar de 125mm de D.I.*** | $928.00MN |
| Value Pak | $159.00MN |
| Atlas cosmico*** | $170.00MN |
| MicroBrite Plus™ - 60-120x Pocket Microscope*** | $433.00MN |
| PST - 40mm/400mm LF HA <1.0 A*** | $28,566.00MN |
| Life in the Ground - 10 slides | $689.00MN |
| Illuminated UV/White 15x Loupe | $409.00MN |
| MagniRead | $226.00MN |
| 20X21MM Triplet Professional Jewelers's Loupe, Black Round Body | $627.00MN |
| Jewelers Loupe 3X | $36.00MN |
| Zero Image Focuser*** | $8,669.00MN |
| Full Page Magnifier 2x*** | $55.00MN |
| 50x Pocket Microscope w/2 LED's | $665.00MN |
| LumiLoupe 7x Stand Magnifier | $436.00MN |
| Watch compass | $40.00MN |
| Rain Collector Cone*** | $2,174.00MN |
| 10x Hands Free Loupe | $335.00MN |
| Anemómetro for Vantage Pro2 & Vantage Pro ®*** | $5,011.00MN |
| Omni Antenna for Long Range Repeater*** | $16,704.00MN |
| AirLink Professional Air Quality Sensor*** | $9,577.00MN |
| Vantage Vue Console*** | $12,250.00MN |
| ZWO ASI 1600 MONOCHROME COOLED CAMERA W/7-36MM FW AND LRGB/HA/SI*** | $66,715.00MN |
| ZWO EFWmini (5 x 1.25″or 5 x 31mm)*** | $5,760.00MN |
| Wireless Repeater with AC Power*** | $13,363.00MN |
| "Academy" Microscope 1000x*** | $10,338.00MN |
| Herramienta Multi-funcional de llavero Micro Max 19 en 1*** | $601.00MN |
| Universal Shelter*** | $7,127.00MN |
| Lupa Frontal Multi-Aumento*** | $377.00MN |
| Cable for 497 Hand Controller*** | $334.00MN |
| Wireless Vantage Pro2 Plus (Sol.+UV) & 24Hr Fan Aspirated RS*** | $41,203.00MN |
| Wireless Long-Range Repeater with Solar Power*** | $10,579.00MN |
| Yagi Antenna for Long Range Repeater*** | $11,136.00MN |
| Brújula Brunton GEO 5010*** | $18,399.00MN |
| Wireless Leaf & Soil Moisture/Temperature Station*** | $14,922.00MN |
| Wireless Repeater with Solar Power*** | $8,352.00MN |
| Filtro Solar de 150mm de D.I.*** | $1,392.00MN |
| Zoology: Invertebrate and Insects - 25 slides | $1,604.00MN |
| Mounting Tripod*** | $7,216.00MN |
| ezRead™ | $1,295.00MN |
| Self Sticking Car Compass | $35.00MN |
| Wireless Long-Range Repeater with AC Power*** | $5,047.00MN |
| Complete Wireless Soil Moisture/Temperature Station*** | $18,374.00MN |
| IR Crop Thermometer | $2,216.00MN |
| Suscripción Anual SpecConnect FieldScout Pro (4 a 7 disp.)*** | $21,910.00MN |
| Flow Probe (2.5 to 5.5 ft handle)*** | $121,201.00MN |
| Soluciones de Calibración de Nitrato 150 ppm*** | $1,776.00MN |
| Krestel 3500 Pocket Weather Meter*** | $19,363.00MN |
| Xplorer 2*** | $2,779.00MN |
| WatchDog Model 2400 External Sensor Station*** | $35,290.00MN |
| LoggerNet: Datalogger Support Software*** | $60,558.00MN |
| Cabled Vantage Pro2 Console*** | $7,461.00MN |
| CR1000X Datalogger para medida y control*** | $72,531.00MN |
| Kestrel 5200 Professional Environmental Meter with LiNK*** | $24,729.00MN |
| TS33F-M Wireless remote temperature and humidity sensor | $541.00MN |
| WaterScout SM 100 Sensor - 20ft*** | $5,307.00MN |
| Barometric Pressure Sensor Extended Range*** | $10,965.00MN |
| ATC pH Probe (Liquids)*** | $2,497.00MN |
| Spec 9 Pro Software*** | $13,781.00MN |
| Xplorer 3 | $3,010.00MN |
| WatchDog Model 2450 Temp/RH Station*** | $19,321.00MN |
| Replacement Potassium Sensor for LAQUA Twin*** | $5,095.00MN |
| Temperature (Micro) Sensor*** | $6,393.00MN |
| External (Soil) Temperature Sensor - 6 ft. | $1,269.00MN |
| Quantum Light Sensor*** | $9,974.00MN |
| Polyurethane Foam Collection Substrates*** | $5,568.00MN |
| CO2 Monitor AIRCO2NTROL COACH*** | $18,046.00MN |
| 034B-L Wind Set*** | $139,670.00MN |
| Horiba Laqua Case for Meters | $3,172.00MN |
| CH150 12V Charging Regulator*** | $39,437.00MN |
| Spare pH probe for D-54 Meter*** | $10,381.00MN |
| Termómetro Digital TP101*** | $210.00MN |
| Model J Soil Sampler*** | $4,737.00MN |
| DHT-1 Portable Hay Moisture Tester 24"*** | $16,607.00MN |
| Flow Probe (5.5 to 15 handle)*** | $121,201.00MN |
| Milwaukee MW802 PRO 3-in-1 pH, EC, TDS Combo Meter with ATC*** | $8,397.00MN |
| 2000 ppm Na+ Standard, 6 - 14mL bottles*** | $1,776.00MN |
| Par de anillos de 125mm con adaptador tipo Losmandy*** | $2,096.00MN |
| Minolta SPAD 502 Plus Meter*** | $210,379.00MN |
| Spec 9 Basic Software*** | $4,571.00MN |
| Rain Bucket Bird Guard*** | $1,351.00MN |
| Milwaukee EC40 EC/TDS Nutrient Meter*** | $3,628.00MN |
| LONG RANGE REMOTE TEMPERATURE AND HUMIDITY SENSOR | $1,249.00MN |
| Rain-gauge | $451.00MN |
| Solar Power Package*** | $7,374.00MN |
| WatchDog 2000 Series Data Shuttle*** | $8,746.00MN |
| Combination pH/Temp Electrode for 2120*** | $3,541.00MN |
| Altimeter/Barometer*** | $3,219.00MN |
| Digital thermo-hygrometer*** | $2,946.00MN |
| Barometric Pressure Sensor Std.*** | $10,965.00MN |
| FieldScout GreenIndex Board*** | $2,338.00MN |
| SLIM LINE WEATHER STATION WITH ATOMIC CLOCK | $1,028.00MN |
| Kestrel USB Interface*** | $3,346.00MN |
| myMET*** | $7,456.00MN |
| U53-10 Multi-parameter Water Quality Meter*** | $364,240.00MN |
| Penetrometer FT 02 | $13,094.00MN |
| Weather Station Mounting Tripod*** | $5,492.00MN |
| Skywatch Geos 11 - Kit Completo*** | $56,755.00MN |
| Higrotermómetro y datalogger con 32000 registros | $4,722.00MN |
| Bastón de Rosca, 3.6M – SITEPRO*** | $2,870.00MN |
| Hook Gauge*** | $32,084.00MN |
| Robotic Hand*** | $259.00MN |
| WatchDog Model 2475 Plant Growth Station*** | $23,734.00MN |
| WindSonic Mounting Pipe Kit*** | $4,488.00MN |
| Large Binocular Tripod L-Adapter | $362.00MN |
| 20 W Solar Panel*** | $27,528.00MN |
| Cabled Vantage Pro2™ ISS*** | $12,250.00MN |
| Tipping Bucket Rain Collector | $7,639.00MN |
| USB-to-3.5mm-Stereo-Plug Adapter | $3,015.00MN |
| Kestrel 5000 Environmental Meter*** | $17,370.00MN |
| FlexNeck | $317.00MN |
| thermometer for compost | $708.00MN |
| LAQUA Twin pH Meter*** | $8,397.00MN |
| 255-620-A Automatic Refill System*** | $13,335.00MN |
| The Sun | $372.00MN |
| AudioStar Hand Controller*** | $6,941.00MN |
| Leaf Wetness Sensor*** | $6,908.00MN |
| U52-10 Multi-parameter Water Quality Meter*** | $128,555.00MN |
| AC Adapter, 110VAC*** | $1,197.00MN |
| Long-Stem Thermometer*** | $1,381.00MN |
| Minolta SPAD 502DL Plus Meter*** | $83,638.00MN |
| Flat-End Probe (Soils)*** | $4,268.00MN |
| Xplorer 1 | $3,403.00MN |
| Kestrel 5000 Environmental Meter with LiNK*** | $21,912.00MN |
| Outdoor Passive Air Sampler*** | $29,132.00MN |
| Irrigation On/Off Sensor*** | $5,591.00MN |
| Conductivity Electrode Replacement*** | $30,818.00MN |
| pH 7 Standard - 250mL*** | $749.00MN |
| External (Soil) Temperature Sensor - 20 ft.*** | $3,600.00MN |
| TB4-L Rain Gage with 8 in. Orifice*** | $82,279.00MN |
| Silicon Pyranometer Sensor*** | $14,449.00MN |
| Field Scout Foot-Candle Meter*** | $7,474.00MN |
| U53G-10 Multi-parameter Water Quality Meter*** | $401,880.00MN |
| WatchDog Sprayer Station w/Console*** | $58,696.00MN |
| Soil K+ Kit w/30 Samples*** | $2,805.00MN |
| Kestrel 5500 Pocket Weather Tracker*** | $22,550.00MN |
| 12 V Power Supply with Charging Regulator and 7 Ah Rechargeable *** | $49,048.00MN |
| 36in Auger Tube Kit*** | $15,419.00MN |
| digital wine thermometer | $500.00MN |
| Milwaukee pH600AQ Digital pH Pen*** | $2,385.00MN |
| INDOOR / OUTDOOR TEMPERATURE WITH ATOMIC CLOCK | $645.00MN |
| Milwaukee pH58 MAX Waterproof 3-in-1 pH/ORP/Temp Tester with Rep*** | $6,258.00MN |
| Pup de Estaciones @900MHz*** | $12,374.00MN |
| WaterScout SM 100 Sensor - 6ft(1.8m)*** | $4,569.00MN |
| Wireless Vantage Pro2 Sensor Suite Weather Station*** | $27,840.00MN |
| SLIM LINE WEATHER STATION WITH ATOMIC CLOCK*** | $2,539.00MN |
| Handheld Plant Sap Press*** | $549.00MN |
| Penetrometer FT 30*** | $16,367.00MN |
| LAQUA Twin Calcium Meter*** | $14,152.00MN |
| WaterScout Calibration Device*** | $4,254.00MN |
| digital thermo-hygrometer*** | $1,145.00MN |
| Watermark Soil Moisture Sensor 11 ft*** | $6,631.00MN |
| ENC16/18 Weather-Resistant Enclosure, 16 x 18 inches*** | $63,310.00MN |
| 255-210 Stillwell with Fixed Point*** | $13,025.00MN |
| Microscopio Monocular Biológico 40x,100x y 400x | $4,872.00MN |
| Suscripción Anual SpecConnect FieldScout Pro (8+ disp.)*** | $16,256.00MN |
| DataScout Modem WiFi Solar*** | $25,306.00MN |
| Kestrel 2000 Pocket Weather Meter*** | $6,454.00MN |
| HMP60-L Air Temperature and Relative Humidity Sensor*** | $66,502.00MN |
| Termómetro digital solar Maximos y Mínimos | $596.00MN |
| Wireless Vantage Pro2™ Sensor Suite Weather Station with 24-Hr F*** | $20,045.00MN |
| Wilderness Spotting Scope – 15-45x65mm*** | $12,393.00MN |
| Penetrometer FT 20*** | $8,184.00MN |
| Milwaukee CD611 Digital Conductivity Pen (EC)*** | $795.00MN |
| WeatherLink Console*** | $8,797.00MN |
| Cabled Weather Envoy*** | $5,234.00MN |
| U52G-10 Multi-parameter Water Quality Meter*** | $148,823.00MN |
| Flat Sensor, Replacement*** | $2,029.00MN |
| Penetrometer FT 40*** | $8,184.00MN |
| Soil Moisture Transducer - R*** | $14,859.00MN |
| *** | $1,375.00MN |
| Penetrometer FT 10 | $8,184.00MN |
| Tip 1/4"*** | $571.00MN |
| Tip 5/16"*** | $571.00MN |
| 150 ppm K+ DI Standard*** | $1,776.00MN |
| Software to activate Datalogger CM 1000*** | $11,879.00MN |
| Watermark Soil Moisture Sensor 20 ft*** | $5,415.00MN |
| TCM 500 "NDVI" Turf Color Meter*** | $23,734.00MN |
| Alarm Output Module*** | $6,807.00MN |
| Field Scout Quantum and Foot-Candle Meter*** | $9,374.00MN |
| WEATHER STATION WITH ATOMIC CLOCK | $947.00MN |
| Quantum Light Sensor*** | $14,449.00MN |
| Doodling Robot*** | $351.00MN |
| Cabled Vantage Pro2 with Standard Radiation Shield*** | $37,862.00MN |
| Portable Tripod with Clamp*** | $1,047.00MN |
| Digital Dome Works*** | $75,168.00MN |
| Replacement pH Sensor for LAQUA Twin*** | $5,434.00MN |
| CM 1000 Chlorophyll Meter*** | $83,336.00MN |
| Retreiver @900MHz*** | $15,014.00MN |
| 2000 ppm Ca2+ Standard, 6 - 14mL bottles*** | $1,776.00MN |
| digital professional thermo-hygrometer | $2,318.00MN |
| Field Scout Dual Solar/Electric Quantum Meter*** | $7,474.00MN |
| Termómetro Min/Max libre de Mercurio | $637.00MN |
| Digital maxima-minima thermometer with alarm | $728.00MN |
| Fiedl Scout Red/Far Red Meter*** | $27,373.00MN |
| Refractometer 0-32% Auto Temp Comp*** | $5,581.00MN |
| Kestrel 1000 Pocket Wind Meter*** | $2,590.00MN |
| Tip 1/8"*** | $571.00MN |
| 150 ppm Na+ Standard, 6 - 14mL bottles*** | $1,776.00MN |
| Kestrel 5400AG Cattle Heat Stress Tracker with LiNK + Vane Mount*** | $45,338.00MN |
| Solar Power Package (WD)*** | $7,620.00MN |
| Replacement Sodium Sensor for LAQUA Twin*** | $5,095.00MN |
| Milwaukee CD601 Digital Conductivity Pen (EC)*** | $2,385.00MN |
| HT-PRO Portable Hay Tester with Calibration Clip*** | $9,825.00MN |
| Replacement EC Probe (8")*** | $6,653.00MN |
| FieldScout CM 1000 NDVI Meter*** | $90,490.00MN |
| Termómetro Digital TP101L*** | $311.00MN |
| Analogue Indoor-Outdoor Thermometer | $120.00MN |
| Replacement Nitrate Sensor for LAQUA Twin*** | $5,095.00MN |
| UV Sensor*** | $8,224.00MN |
| CO2 Monitor*** | $22,379.00MN |
| FieldScout TCM 500 T-Handle*** | $3,936.00MN |
| 255-100 Analog Output Evaporation Gauge*** | $69,221.00MN |
| Indoor/Outdoor Thermometer With Clock | $567.00MN |