| WatchDog Model 2475 Plant Growth Station*** | $23,734.00MN |
| Field Scout External Light Sensor Meter*** | $8,724.00MN |
| Plants Reproduction and Propagation - 10 slides*** | $1,409.00MN |
| CR1000X Datalogger para medida y control*** | $72,531.00MN |
| Soil Moisture Transducer - R*** | $7,429.00MN |
| FieldScout Soil Sensor Reader*** | $7,592.00MN |
| ENC16/18 Weather-Resistant Enclosure, 16 x 18 inches*** | $94,966.00MN |
| Wireless Leaf & Soil Moisture/Temperature Station | $7,461.00MN |
| Conductivity Standard 2.76 mS/cm*** | $572.00MN |
| "Academy" Microscope 1000x*** | $20,676.00MN |
| U52G-10 Multi-parameter Water Quality Meter*** | $148,823.00MN |
| 034B-L Wind Set*** | $69,835.00MN |
| Flow Probe (5.5 to 15 handle)*** | $40,400.00MN |
| Field Scout Quantum and Foot-Candle Meter*** | $9,374.00MN |
| Structure of Vegetables - 10 slides | $704.00MN |
| 0-2.5V DC Input Cable*** | $716.00MN |
| Set for teaching Sciences - 10 slides | $704.00MN |
| 12in Aztec Globe | $2,105.00MN |
| Irrometer Tensiometers 18 in Model R*** | $2,922.00MN |
| CH150 12V Charging Regulator*** | $13,146.00MN |
| FieldScout GreenIndex Board*** | $1,169.00MN |
| 12 V Power Supply with Charging Regulator and 7 Ah Rechargeable *** | $16,349.00MN |
| 10" LX200-ACF f/10 UHTC*** | $141,965.00MN |
| COMPRO POCKET TRANSIT*** | $9,635.00MN |
| U53-10 Multi-parameter Water Quality Meter*** | $182,120.00MN |
| Indoor/Outdoor Thermometer With Clock | $1,135.00MN |
| AC Adapter, 110VAC*** | $1,197.00MN |
| Glow Moon & Star | $190.00MN |
| Outdoor Passive Air Sampler*** | $29,132.00MN |
| Telescope 10" LX90-ACF*** | $108,205.00MN |
| Poster 3D LiveLife Pictures - Our Solar System | $352.00MN |
| Set for Teaching Biology (Part 1) - 10 slides | $704.00MN |
| WatchDog 2000 Series Data Shuttle*** | $8,746.00MN |
| SLIM LINE WEATHER STATION WITH ATOMIC CLOCK*** | $2,539.00MN |
| Mark II: 10x Panoramic Binocular (noncoin operated) w/o base*** | $65,029.00MN |
| Fishes, frogs and amphibians - 10 slides | $704.00MN |
| Hook Gauge*** | $32,084.00MN |
| Mark I: 20x Panoramic Telescope (coin operated)*** | $114,427.00MN |
| 255-210 Stillwell with Fixed Point*** | $26,050.00MN |
| Glow 3D Solar System | $129.00MN |
| Kestrel 5000 Environmental Meter*** | $8,685.00MN |
| TS33F-M Wireless remote temperature and humidity sensor | $1,082.00MN |
| Termómetro Digital TP101L*** | $311.00MN |
| pH 7 Standard - 250mL*** | $749.00MN |
| LONG RANGE REMOTE TEMPERATURE AND HUMIDITY SENSOR | $625.00MN |
| Mark III: 10x Panoramic Binocular (coin operated) w/o base*** | $234,054.00MN |
| WatchDog A110 Temp*** | $1,800.00MN |
| Leica DISTO D1 - Alcance de 40 m - Fácil de usar | $2,515.00MN |
| Stereo Microscope CRYSTAL 7.5-45x*** | $25,206.00MN |
| WEATHER STATION WITH ATOMIC CLOCK | $1,894.00MN |
| 8" LX200-ACF f/10 UHTC*** | $126,383.00MN |
| eFlex™ - 75x / 300x Digital Microscope with Flexible Neck*** | $1,961.00MN |
| garden-combitester | $939.00MN |
| Telescope 8" LX90-ACF*** | $86,564.00MN |
| CO2 Monitor AIRCO2NTROL COACH*** | $12,031.00MN |
| Kestrel 2000 Pocket Weather Meter*** | $3,227.00MN |
| Mark I: 20x Panoramic Telescope (coin operated)*** | $136,746.00MN |
| digital thermo-hygrometer*** | $1,145.00MN |
| Antología de astronomía ¿Cómo Ves?*** | $249.00MN |
| Filtro Solar de 150mm de D.I.*** | $1,392.00MN |
| Set for Teaching Biology (Part 2) - 10 slides | $704.00MN |
| Stereo Microscope CRYSTAL PRO 7.5-45x*** | $51,072.00MN |
| 'Klima Logger' professional thermo-hygrometer with data logger*** | $8,121.00MN |
| Digital maxima-minima thermometer with alarm | $728.00MN |
| Poster Mapa del cielo | $74.00MN |
| Altimeter/Barometer*** | $6,437.00MN |
| Termómetro digital solar Maximos y Mínimos | $596.00MN |
| 14" LX200-ACF f/10 UHTC*** | $238,050.00MN |
| Glow Mini Stars | $231.00MN |
| ¿Cómo ves? La luz. Historia de las nebulosas*** | $222.00MN |
| Microscopio para Celular | $272.00MN |
| Kestrel 5200 Professional Environmental Meter with LiNK*** | $12,365.00MN |
| Class A Evaporation Pan*** | $105,392.00MN |
| SLIM LINE WEATHER STATION WITH ATOMIC CLOCK | $1,028.00MN |
| INDOOR / OUTDOOR TEMPERATURE WITH ATOMIC CLOCK | $1,290.00MN |
| Los sonidos de nuestro mundo | $146.00MN |
| Krestel 3500 Pocket Weather Meter | $6,454.00MN |
| Rain-gauge | $451.00MN |
| 255-620-A Automatic Refill System*** | $13,335.00MN |
| CO2 Monitor*** | $22,379.00MN |
| Life in the Ground - 10 slides | $689.00MN |
| WEATHER STATION WITH ATOMIC CLOCK | $1,249.00MN |
| 8.2 Dbi Yagi Antenna*** | $3,229.00MN |
| WaterScout Calibration Device*** | $2,127.00MN |
| ET Gauge | $12,785.00MN |
| Mark II: 10x Panoramic Binocular (noncoin operated)*** | $70,635.00MN |
| Temperature/RH Pen*** | $1,477.00MN |
| digital professional thermo-hygrometer | $2,318.00MN |
| rain-gauge | $535.00MN |
| Skywatch Geos 11 - Kit Completo*** | $28,377.00MN |
| Termómetro Min/Max libre de Mercurio | $637.00MN |
| Kestrel USB Interface | $1,673.00MN |
| myBlue-T | $1,118.00MN |
| Kestrel 5400AG Cattle Heat Stress Tracker with LiNK + Vane Mount*** | $22,669.00MN |