| EnviroMonitor Gateway*** | $22,161.00MN |
| WindSonic Mounting Pipe Kit*** | $4,488.00MN |
| 30x21mm Triplet Professional Quality Loupe, Chrome Round Body, P | $731.00MN |
| Self Sticking Car Compass | $70.00MN |
| Wireless Weather Envoy | $5,234.00MN |
| Map Compass with Ruler and Lanyard | $281.00MN |
| CO2 Monitor AIRCO2NTROL COACH*** | $6,015.00MN |
| LinenTest™ 11.5x15mm*** | $327.00MN |
| Vantage Pro2 Console/Receiver*** | $7,461.00MN |
| MagRX 2.5x | $137.00MN |
| WeatherLink ® for Vantage Pro2, Windows, USB*** | $5,011.00MN |
| Higrotermómetro y datalogger con 32000 registros | $2,361.00MN |
| 20X21MM Triplet Professional Jewelers's Loupe, Black Round Body | $627.00MN |
| CONVENTIONAL POCKET TRANSIT*** | $26,872.00MN |
| Termómetro digital solar Maximos y Mínimos | $596.00MN |
| Hourglass | $399.00MN |
| Watch compass | $40.00MN |
| Lensatic Compass | $180.00MN |
| CONVENTIONAL POCKET TRANSIT*** | $26,872.00MN |
| Galino liquid thermometer | $604.00MN |
| thermometer for compost | $1,415.00MN |
| Geologic Compass - A | $2,098.00MN |
| 10x21mm Triplet Professional Quality Loupe, Chrome Round Body | $561.00MN |
| Mounting Tripod | $3,608.00MN |
| Rain-gauge | $451.00MN |
| Maping compass with mirror | $429.00MN |
| Envoy8X*** | $8,018.00MN |
| 1 1/2" Diameter Compass with 40" Lanyard | $120.00MN |
| Digital thermo-hygrometer*** | $2,946.00MN |
| COMPRO POCKET TRANSIT*** | $9,635.00MN |
| Brújula minera*** | $2,496.00MN |
| COMPRO POCKET TRANSIT COMPASS*** | $9,635.00MN |
| LumiLoupe 10x | $144.00MN |
| Altimeter/Barometer*** | $3,219.00MN |
| 8x23mm Illuminated Adjustable Magnifier | $156.00MN |
| digital professional thermo-hygrometer | $4,636.00MN |
| Wireless Vantage Pro2 Plus (Sol.+UV) & 24Hr Fan Aspirated RS*** | $41,203.00MN |
| Lupa de bolsillo plegable con lente de cristal de 4x 2" | $55.00MN |
| Analogue Thermo-Hygrometer | $732.00MN |
| Brass Compass | $501.00MN |
| Cabled Weather Envoy*** | $5,234.00MN |
| Cabled Vantage Pro2™ ISS*** | $12,250.00MN |
| 50x Pocket Microscope w/2 LED's | $665.00MN |
| Herramienta Multi-funcional de llavero Micro Max 19 en 1*** | $601.00MN |
| Foodstuffs and their adulterations - 10 slides | $689.00MN |
| Pocket Multi-Tool 12-in-1*** | $1,031.00MN |
| Fishes, frogs and amphibians - 10 slides | $704.00MN |
| WatchDog 3240 Wireless Weather Station*** | $48,951.00MN |
| WatchDog 3210 Wireless Temperature Alert*** | $38,618.00MN |
| Life in the Ground - 10 slides | $689.00MN |
| Stereo Microscope CRYSTAL 7.5-45x*** | $25,206.00MN |
| Wireless Vantage Vue*** | $15,479.00MN |
| Tropical Plants - 10 slides | $689.00MN |
| FieldScout Sensor Reader Case*** | $1,110.00MN |
| Glass Lens Magnifier 2.5" 3x | $62.00MN |
| The Wanderful World of a Drop of Water - 10 slides | $689.00MN |
| Cell reproduction and development - 10 slides*** | $689.00MN |
| Rain Bucket Bird Guard*** | $675.00MN |
| ezRead™ | $1,295.00MN |
| Set for Teaching Biology (Part 1) - 10 slides | $704.00MN |
| Minolta SPAD 502DL Plus Meter*** | $83,638.00MN |
| Field Scout Foot-Candle Meter*** | $7,474.00MN |
| "Academy" Microscope 1000x*** | $10,338.00MN |
| Milwaukee pH600AQ Digital pH Pen*** | $795.00MN |
| (2x) Helping Hand Magnifier | $261.00MN |
| LAQUA Twin pH Meter*** | $4,198.00MN |
| MagniSheet*** | $288.00MN |
| Milwaukee CD601 Digital Conductivity Pen (EC)*** | $795.00MN |
| LED LIGHTED Full-Page, Paper-Back Book Light | $651.00MN |
| 255-100 Analog Output Evaporation Gauge*** | $69,221.00MN |
| WatchDog 3250 Wireless ET Station*** | $56,700.00MN |
| pH 4 Standard - 250mL*** | $749.00MN |
| Handheld Photosynthesis System*** | $896,671.00MN |
| FieldScout TCM 500 T-Handle*** | $3,936.00MN |
| Zoology: Vertebrate Including Mammalia - 25 slides | $1,604.00MN |
| Structure of Vegetables - 10 slides | $704.00MN |
| Field Scout UV Meter*** | $7,825.00MN |