| Model HC Soil Sampler*** | $5,023.00MN |
| Juego de Química Mi alegría Equipo 3 | $1,600.00MN |
| Software to activate Datalogger CM 1000*** | $5,939.00MN |
| Set for Teaching Biology (Part 1) - 10 slides | $704.00MN |
| USB-to-3.5mm-Stereo-Plug Adapter | $3,015.00MN |
| ET Gauge | $12,785.00MN |
| External (Soil) Temperature Sensor - 6 ft. | $1,269.00MN |
| Pup de Estaciones @900MHz*** | $12,374.00MN |
| 36in Auger Tube Kit*** | $15,419.00MN |
| "Academy" Microscope 1000x*** | $10,338.00MN |
| Handheld Photosynthesis System*** | $1,793,342.00MN |
| 50x Pocket Microscope w/2 LED's | $665.00MN |
| Wilderness Spotting Scope – 15-45x65mm | $8,262.00MN |
| Irrometer Tensiometers 24 in Model R*** | $3,025.00MN |
| Cell reproduction and development - 10 slides*** | $689.00MN |
| Tip 1/8"*** | $571.00MN |
| Temperature (Micro) Sensor | $2,131.00MN |
| 0-2.5V DC Input Cable*** | $716.00MN |
| HT-PRO Portable Hay Tester with Calibration Clip*** | $9,825.00MN |
| U53-10 Multi-parameter Water Quality Meter*** | $364,240.00MN |
| Long-Stem Thermometer*** | $1,381.00MN |
| Spec 9 Basic Software*** | $2,285.00MN |
| Lizards, birds and snakes - 10 slides | $689.00MN |
| Quantum Light Sensor*** | $9,974.00MN |
| Penetrometer FT 40*** | $8,184.00MN |
| WaterScout Calibration Device*** | $4,254.00MN |
| Handheld Temp/RH/CO2 Meter*** | $9,239.00MN |
| DHT-1 Portable Hay Moisture Tester 32"*** | $8,680.00MN |
| WaterScout SM 100 Sensor - 6ft(1.8m)*** | $2,284.00MN |
| Kestrel 5500 Weather Meter with LiNK + Vane Mount*** | $13,546.00MN |
| U51-10 Multi-parameter Water Quality Meter*** | $114,079.00MN |
| Milwaukee CD601 Digital Conductivity Pen (EC)*** | $795.00MN |
| Set for Teaching Biology (Part 2) - 10 slides | $704.00MN |
| Oceana 7x50 Marine*** | $15,841.00MN |
| Tip 5/16"*** | $571.00MN |
| LightScout DLI 100 Light Meter*** | $15,235.00MN |
| Quantum Light Sensor*** | $16,749.00MN |
| Autoguider Port Module*** | $1,652.00MN |
| Adaptador AC for ETX-PE, LXD, LX90, LX200 (up to 14"), LX400,*** | $1,818.00MN |
| Milwaukee CD611 Digital Conductivity Pen (EC)*** | $1,590.00MN |
| Conductivity Electrode Replacement*** | $10,273.00MN |
| Zoology: Invertebrate and Insects - 25 slides | $1,604.00MN |
| GPS Garmin ETrex 22x | $5,015.00MN |
| GPS eTrex ® 10*** | $3,007.00MN |
| GPSMAP® 65s*** | $10,031.00MN |
| U53G-10 Multi-parameter Water Quality Meter*** | $401,880.00MN |
| Two 3.8cm (1.5in) Rods | $1,646.00MN |
| U52G-10 Multi-parameter Water Quality Meter*** | $446,469.00MN |
| FieldScout Sensor Reader Case*** | $1,110.00MN |
| Milwaukee MW802 PRO 3-in-1 pH, EC, TDS Combo Meter with ATC*** | $8,397.00MN |
| Rino® 700*** | $9,027.00MN |
| LAQUA Twin Potassium Meter*** | $12,951.00MN |
| Milwaukee EC40 EC/TDS Nutrient Meter*** | $3,628.00MN |
| UV Sensor*** | $8,224.00MN |
| Wall Mount Temp/RH/CO2 Meter*** | $6,632.00MN |
| Suscripción Anual SpecConnect FieldScout Pro (1 a 3 disp.)*** | $5,654.00MN |
| Adaptador básico para smartphone 1.25" | $733.00MN |
| Field Scout SC-900*** | $51,146.00MN |
| GPS eTrex® SE*** | $3,999.00MN |
| Watermark Soil Moisture Sensor 11 ft*** | $4,421.00MN |
| Mini Multi-Tool 8-in-1*** | $821.00MN |
| Tip 1/4"*** | $571.00MN |
| WaterScout SM 100 Sensor - 20ft*** | $2,654.00MN |
| Two 12cm (4.8in) Rods*** | $1,765.00MN |
| Fishes, frogs and amphibians - 10 slides | $704.00MN |
| Handheld Plant Sap Press*** | $549.00MN |
| Stereoscopic Microscopie DIAMOND 20 & 40x*** | $8,127.00MN |
| Patological human tissues (Part 2) - 10 slides*** | $689.00MN |
| Eyepiece SP 4000 15.0mm 1.25" Meade*** | $953.00MN |
| Stereo Microscope CRYSTAL 7.5-45x*** | $25,206.00MN |
| *** | $1,375.00MN |
| Soil Compaction Tester*** | $6,017.00MN |
| Milwaukee pH58 MAX Waterproof 3-in-1 pH/ORP/Temp Tester with Rep*** | $12,517.00MN |
| Field Scout UV Meter*** | $7,825.00MN |
| GPS MAP 65*** | $9,028.00MN |
| Microscopio para Celular | $272.00MN |
| Penetrometer FT 30*** | $8,184.00MN |
| DHT-1 Portable Hay Moisture Tester 18"*** | $8,049.00MN |
| ZWO EFWmini (5 x 1.25″or 5 x 31mm)*** | $5,760.00MN |
| Replacement Calcium Sensor for LAQUA Twin*** | $5,095.00MN |
| CELESTRON KIDS MICROSCOPE WITH SMARTPHONE ADAPTER*** | $1,730.00MN |
| U52-10 Multi-parameter Water Quality Meter*** | $128,555.00MN |
| General Biology - 25 slides | $1,604.00MN |
| WatchDog Sprayer Station w/Console*** | $58,696.00MN |
| 2000 ppm Ca2+ Standard, 6 - 14mL bottles*** | $1,776.00MN |
| 1.25" Variable Universal Camera adapter*** | $2,064.00MN |
| Set for teaching Sciences - 10 slides | $704.00MN |
| Field Scout Dual Solar/Electric Quantum Meter*** | $7,474.00MN |
| CO2 Monitor*** | $22,379.00MN |
| Plants Reproduction and Propagation - 10 slides | $704.00MN |
| Fuente de Poder de Litio LXPS 18*** | $8,688.00MN |
| Field Scout Quantum Meter*** | $6,225.00MN |
| Tipping Bucket Rain Collector | $7,639.00MN |
| FlexNeck | $317.00MN |
| LAQUA Twin Sodium Meter*** | $12,433.00MN |
| Campus Microscope Photo Adapter | $968.00MN |
| Military Prismatic Sighting Compass | $1,504.00MN |
| 140mm ID Orion Telescope Tube Rings | $1,611.00MN |
| Orion Paragon-Plus XHD Extra Heavy-Duty Tripod*** | $9,073.00MN |
| EOS-T2 Adapter suitable for all ASI cameras*** | $1,991.00MN |
| Maping compass with mirror | $429.00MN |
| Explorer 25x100 Large-Aperture Binocular*** | $33,122.00MN |
| Leica DISTO D2 - 100 m alcance - 7 modos de medición | $4,512.00MN |
| CONVENTIONAL POCKET TRANSIT*** | $13,436.00MN |
| Caudalímetro portátiles para agua y flujo de aire*** | $27,102.00MN |
| Orion HD-F2 Paragon Tripod*** | $10,851.00MN |
| COMPRO POCKET TRANSIT COMPASS*** | $28,905.00MN |
| CONVENTIONAL POCKET TRANSIT*** | $13,436.00MN |
| Leica TRI 100 Tripod | $3,108.00MN |
| Orion Binocular Viewer for Telescopes | $5,256.00MN |
| Lava Lamp | $531.00MN |
| Bastón de Rosca, 3.6M – SITEPRO*** | $2,870.00MN |
| Schmidt Cassegrain Base for Orion Finder Scopes | $1,270.00MN |
| Tube Rings, 140mm ID*** | $1,284.00MN |
| 9x50 Orion Right-Angle Correct-Image Finder Scopes*** | $3,861.00MN |
| Orion DeepMap 600 Folding Star Chart | $513.00MN |
| Map Compass with Ruler and Lanyard | $140.00MN |
| Geologic Compass - A*** | $4,196.00MN |
| SkyMaster 15x70 Binocular*** | $3,971.00MN |
| 11cm Plasma light*** | $389.00MN |
| WatchDog 3240 Wireless Weather Station*** | $48,951.00MN |
| 6x30 Achromatic Finder Scope | $2,004.00MN |
| Lantastic Compass | $251.00MN |
| Brass Compass | $251.00MN |
| Outland X 10x42 Binoculars*** | $4,143.00MN |
| LANDSCOUT 10X50MM PORRO BINOCULAR*** | $1,704.00MN |
| Altimeter/Barometer*** | $3,219.00MN |
| WatchDog 100-Temp 2K*** | $2,296.00MN |
| WatchDog A110 Temp*** | $1,800.00MN |
| ezRead™ | $1,295.00MN |
| WatchDog A125 Temp/Ext. Temp*** | $3,669.00MN |
| WatchDog A130 Temp/LW Logger*** | $8,976.00MN |
| WatchDog 100 Series Button Docking Station (USB)*** | $3,532.00MN |
| Distanciómetro laser LDM60*** | $1,898.00MN |