| Pocket Multi-Tool 12-in-1*** | $1,031.00MN |
| Higrotermómetro y datalogger con 32000 registros | $2,361.00MN |
| LED LIGHTED Full-Page, Paper-Back Book Light | $651.00MN |
| Mini Multi-Tool 8-in-1*** | $821.00MN |
| Digital thermo-hygrometer*** | $1,473.00MN |
| Neutral-Density Moon Filters, 13% Transmission*** | $2,256.00MN |
| Microscopio Monocular Biológico 40x,100x y 400x | $9,744.00MN |
| Termómetro digital solar Maximos y Mínimos | $596.00MN |
| Mounting Pole Kit | $1,336.00MN |
| Analogue Thermo-Hygrometer | $1,464.00MN |
| ET Gauge*** | $25,571.00MN |
| Rain-gauge | $902.00MN |
| GPS eTrex® SE*** | $7,998.00MN |
| Krestel 3500 Pocket Weather Meter*** | $12,908.00MN |
| rain-gauge | $535.00MN |
| Universal Shelter*** | $3,564.00MN |
| Termómetro Digital TP101L*** | $311.00MN |
| Kestrel 5500 Pocket Weather Tracker | $11,275.00MN |
| Geologic Compass - A*** | $4,196.00MN |
| Kestrel 5000 Environmental Meter*** | $8,685.00MN |
| Meade Polaris 90mm German Equatorial Refractor | $31,851.00MN |
| Adaptador básico para smartphone 1.25" | $2,930.00MN |
| 255-100 Analog Output Evaporation Gauge*** | $69,221.00MN |
| Microscopio para Celular | $1,089.00MN |
| Outdoor Passive Air Sampler*** | $29,132.00MN |
| Meade Polaris 114mm German Equatorial Reflector | $15,356.00MN |
| Polyurethane Foam Collection Substrates*** | $5,568.00MN |
| digital professional thermo-hygrometer | $2,318.00MN |
| Hook Gauge*** | $32,084.00MN |
| Portable Tripod with Clamp*** | $2,094.00MN |
| Kestrel USB Interface | $1,673.00MN |
| Kestrel 5500 Weather Meter with LiNK + Vane Mount*** | $27,091.00MN |
| CO2 Monitor AIRCO2NTROL COACH*** | $18,046.00MN |
| garden-combitester | $939.00MN |
| Outland X 10x42 Binoculars*** | $4,143.00MN |
| Mounting Tripod | $3,608.00MN |
| Termómetro Digital TP101*** | $210.00MN |
| Digital maxima-minima thermometer with alarm | $728.00MN |
| digital wine thermometer | $500.00MN |
| Kestrel 5200 Professional Environmental Meter*** | $9,004.00MN |
| Galino liquid thermometer | $604.00MN |
| Xplorer 4 | $3,947.00MN |
| thermometer for compost | $708.00MN |
| Krestel 3000 Pocket Weather Meter*** | $10,279.00MN |
| myMET*** | $7,456.00MN |
| myBlue-T | $1,118.00MN |
| Xplorer 3 | $3,010.00MN |
| GPSMAP® 65s*** | $10,031.00MN |
| 1 1/2" Diameter Compass with 40" Lanyard | $180.00MN |
| Brass Compass In Metal Tin Box*** | $321.00MN |
| Map Compass with Ruler and Lanyard | $281.00MN |
| U51-10 Multi-parameter Water Quality Meter*** | $228,157.00MN |
| Conductivity Electrode Replacement*** | $30,818.00MN |
| Military Prismatic Sighting Compass | $1,003.00MN |
| Handheld Temp/RH/CO2 Meter*** | $18,478.00MN |
| Portable Laser Leaf Area Meter*** | $409,671.00MN |
| Campus Microscope Photo Adapter*** | $1,937.00MN |
| Refractometer 0-32% Auto Temp Comp*** | $11,163.00MN |
| COMPRO POCKET TRANSIT*** | $28,905.00MN |
| Mid Range Wireless - Base Station*** | $11,330.00MN |
| COMPRO POCKET TRANSIT COMPASS*** | $9,635.00MN |
| CONVENTIONAL POCKET TRANSIT*** | $13,436.00MN |
| U53G-10 Multi-parameter Water Quality Meter*** | $200,940.00MN |
| FieldScout TCM 500 T-Handle*** | $3,936.00MN |
| Flow Probe (2.5 to 5.5 ft handle)*** | $40,400.00MN |
| Self Sticking Car Compass | $70.00MN |
| U52-10 Multi-parameter Water Quality Meter*** | $128,555.00MN |
| WatchDog 1120 Data-Logging Rain Gauge*** | $10,361.00MN |
| Spare pH probe for D-54 Meter*** | $5,190.00MN |
| Handheld Photosynthesis System*** | $896,671.00MN |
| Milwaukee CD611 Digital Conductivity Pen (EC)*** | $795.00MN |
| Caudalímetro portátiles para agua y flujo de aire*** | $27,102.00MN |
| Maping compass with mirror | $429.00MN |
| Wall Mount Temp/RH/CO2 Meter*** | $6,632.00MN |
| Flow Probe (3.7 to 6 ft handle)*** | $37,809.00MN |
| Brujula Krypton de colgar Negro | $120.00MN |
| Brújula Brunton GEO 5010*** | $36,797.00MN |
| Field Carrying Case With Buffers*** | $1,260.00MN |
| Watch compass | $40.00MN |
| Orion Paragon-Plus XHD Extra Heavy-Duty Tripod*** | $9,073.00MN |
| CONVENTIONAL POCKET TRANSIT*** | $13,436.00MN |
| Irrometer Tensiometer 12 in Model SR | $2,818.00MN |
| Lenspen optics cleaning tool | $648.00MN |
| WatchDog 3250 ET Station Data Recorder - No Modem*** | $48,951.00MN |
| Patological human tissues (Part 1) - 10 slides | $689.00MN |
| Field Scout UV Meter*** | $7,825.00MN |
| Leaf Wetness Sensor | $3,454.00MN |
| WatchDog Model 2475 Plant Growth Station*** | $23,734.00MN |
| Mark II: 10x Panoramic Binocular (noncoin operated) w/o base*** | $65,029.00MN |
| Solar Power Package*** | $7,374.00MN |
| Suscripción Anual SpecConnect FieldScout Pro (4 a 7 disp.)*** | $10,955.00MN |
| 0-2.5V DC Input Cable*** | $716.00MN |
| FieldScout Soil Sensor Reader*** | $7,592.00MN |
| WatchDog Sprayer Station Console*** | $30,555.00MN |
| DHT-1 Portable Hay Moisture Tester 24"*** | $8,303.00MN |
| WaterScout SM 100 Sensor - 6ft(1.8m)*** | $2,284.00MN |
| Fiedl Scout Red/Far Red Meter*** | $27,373.00MN |
| Lizards, birds and snakes - 10 slides | $689.00MN |
| HT-PRO Portable Hay Tester with Calibration Clip*** | $9,825.00MN |
| Watermark Soil Moisture Sensor 20 ft*** | $2,707.00MN |
| Two 3.8cm (1.5in) Rods | $1,646.00MN |
| WaterScout Calibration Device*** | $2,127.00MN |
| Animals and Plants Damaged by the Enviroment - 10 slides*** | $1,377.00MN |
| Fishes, frogs and amphibians - 10 slides*** | $1,409.00MN |
| Watermark Adapter for FieldScout Soil Sensor Reader*** | $2,248.00MN |
| Irrometer Tensiometers 30cm (12 inch) Model R*** | $2,818.00MN |
| WaterScout SMEC 300 Soil Moisture/EC/Temperature Sensor*** | $5,515.00MN |
| DataScout WiFi Modems AC/DC*** | $18,604.00MN |
| Plants Reproduction and Propagation - 10 slides | $704.00MN |
| *** | $2,750.00MN |
| Animal reproduction - 10 slides | $689.00MN |
| USB-to-3.5mm-Stereo-Plug Adapter | $1,507.00MN |
| IR Crop Temp/External Soil Temp Meter*** | $3,116.00MN |
| WatchDog 3220 Wireless Rain Station*** | $43,784.00MN |
| Wireless Vantage Vue*** | $15,479.00MN |
| Milwaukee pH600AQ Digital pH Pen*** | $795.00MN |
| Watermark Soil Moisture Sensor 11 ft*** | $2,210.00MN |
| Human Body Normal Tissues (Part 1) - 10 slides | $1,377.00MN |
| 4-20 mA Input Cable*** | $485.00MN |
| Cell reproduction and development - 10 slides*** | $1,377.00MN |
| Barometric Pressure Sensor Std.*** | $10,965.00MN |
| Quantum Light Sensor*** | $7,224.00MN |
| Barometric Pressure Sensor Extended Range*** | $10,965.00MN |
| WeatherLink ® for Vantage Pro2, Windows, USB*** | $5,011.00MN |
| WatchDog Model 1525 Data Logger*** | $9,118.00MN |
| WatchDog 3210 Wireless Temperature Alert*** | $38,618.00MN |
| Temperature (Micro) Sensor | $2,131.00MN |
| The Wanderful World of a Drop of Water - 10 slides | $1,377.00MN |
| WatchDog Sprayer Station*** | $46,403.00MN |
| Tropical Plants - 10 slides | $689.00MN |
| Pup de Estaciones @900MHz*** | $12,374.00MN |
| Orion Paragon-Plus Binocular Mount and Tripod*** | $10,424.00MN |
| LumiLoupe 7x Stand Magnifier | $218.00MN |
| Rain Bucket Bird Guard*** | $675.00MN |
| Tip 1/4"*** | $571.00MN |
| Irrometer Tensiometers 24 in Model R*** | $3,025.00MN |
| External (Soil) Temperature Sensor - 20 ft. | $1,800.00MN |
| Yagi Antenna Cable - 20ft*** | $2,450.00MN |
| Zoology: Invertebrate and Insects - 25 slides | $1,604.00MN |
| Pup Repetidor @900MHz*** | $11,124.00MN |
| Set for teaching Sciences - 10 slides | $704.00MN |
| Foodstuffs and their adulterations - 10 slides | $689.00MN |
| MS-0100 Carson Microscope 1000x*** | $7,882.00MN |
| DataScout Cellular Modem*** | $20,852.00MN |
| Patological human tissues (Part 2) - 10 slides*** | $689.00MN |
| Suscripción Anual SpecConnect FieldScout Pro (1 a 3 disp.)*** | $5,654.00MN |
| Milwaukee EC40 EC/TDS Nutrient Meter*** | $3,628.00MN |
| Altimeter/Barometer*** | $3,219.00MN |
| Soil Compaction Tester*** | $6,017.00MN |
| Solar Power Package (WD)*** | $7,620.00MN |
| Brújula minera*** | $2,496.00MN |
| ET Pup Station (900 MHz)*** | $48,747.00MN |
| WatchDog Model 2400 External Sensor Station*** | $17,645.00MN |
| WatchDog Model 2450 Temp/RH Station*** | $19,321.00MN |
| Distanciómetro laser LDM100*** | $2,761.00MN |
| MS-0160 Carson Microscope 1600x*** | $13,992.00MN |
| Láser combinado Bosch GCL 25 Professional*** | $10,126.00MN |
| Leica DISTO D1 - Alcance de 40 m - Fácil de usar | $2,515.00MN |
| Distanciómetro laser LDM150*** | $3,866.00MN |
| Poster Mapa del cielo | $74.00MN |
| Atlas cosmico*** | $170.00MN |
| Distanciómetro laser LDM60*** | $1,898.00MN |
| Cabled Weather Envoy*** | $5,234.00MN |