| Large Binocular Tripod L-Adapter | $362.00MN |
| Leica TRI 100 Tripod | $3,108.00MN |
| Set for Teaching Biology (Part 2) - 10 slides | $704.00MN |
| Wireless Vantage Vue*** | $15,479.00MN |
| Set for Teaching Biology (Part 1) - 10 slides | $1,409.00MN |
| Inhabitants of Polluted Waters - 10 slides*** | $704.00MN |
| Fishes, frogs and amphibians - 10 slides*** | $1,409.00MN |
| Zoology: Invertebrate and Insects - 25 slides | $3,209.00MN |
| Structure of Vegetables - 10 slides*** | $1,409.00MN |
| Cell reproduction and development - 10 slides*** | $689.00MN |
| Patological human tissues (Part 2) - 10 slides*** | $689.00MN |
| Foodstuffs and their adulterations - 10 slides | $689.00MN |
| Human Body Normal Tissues (Part 1) - 10 slides | $689.00MN |
| The Wanderful World of a Drop of Water - 10 slides | $689.00MN |
| Polyurethane Foam Collection Substrates*** | $2,784.00MN |
| Fiedl Scout Red/Far Red Meter*** | $54,746.00MN |
| 1.25" Orion Luminance/IR Cutoff Astrophotography Filter*** | $1,514.00MN |
| Digital thermo-hygrometer*** | $1,473.00MN |
| LightScout DLI 100 Light Meter*** | $10,157.00MN |
| 1.25" Orion Universal Camera Adapter | $1,190.00MN |
| thermometer for compost | $708.00MN |
| *** | $2,750.00MN |
| External (Soil) Temperature Sensor - 6 ft. | $1,269.00MN |
| Digital maxima-minima thermometer with alarm | $728.00MN |
| Field Carrying Case With Buffers*** | $1,260.00MN |
| Wireless Long-Range Repeater with AC Power*** | $5,047.00MN |
| Wireless Leaf & Soil Moisture/Temperature Station | $7,461.00MN |
| Envoy8X*** | $8,018.00MN |
| Termómetro Min/Max libre de Mercurio | $637.00MN |
| Field Scout SC-900*** | $51,146.00MN |
| Penetrometer FT 02 | $6,547.00MN |
| Cabled Vantage Pro2 Console*** | $7,461.00MN |
| garden-combitester | $939.00MN |
| Conductivity Standard 2.76 mS/cm*** | $572.00MN |
| WeatherLink Console*** | $8,797.00MN |
| Tube Rings, 140mm ID*** | $1,284.00MN |
| Exploracion Lunar | $353.00MN |
| FieldScout TDR 350 Soil Moisture Meter with Case*** | $35,661.00MN |
| WatchDog Model 2475 Plant Growth Station*** | $23,734.00MN |
| ShortTube 80-A Refractor Telescope*** | $3,507.00MN |
| Irrometer Tensiometers 30cm (12 inch) Model R*** | $2,818.00MN |
| 36in Auger Tube Kit*** | $15,419.00MN |
| 32mm Orion Sirius Plossl Telescope Eyepiece*** | $1,692.00MN |
| WatchDog 3240 Wireless Weather Station*** | $48,951.00MN |
| LAQUA Twin Nitrate Meter*** | $24,867.00MN |
| WatchDog 3250 ET Station Data Recorder - No Modem*** | $48,951.00MN |
| Wireless Vantage Pro2™ Sensor Suite Weather Station with 24-Hr F*** | $20,045.00MN |
| CM 1000 Chlorophyll Meter*** | $83,336.00MN |
| Weatherlink Live*** | $7,461.00MN |
| Orion SkyGlow Broadband Light-Pollution Filters*** | $1,895.00MN |
| 255-620-A Automatic Refill System*** | $26,670.00MN |
| Stereo Microscope CRYSTAL 7.5-45x*** | $50,411.00MN |
| HandHeld™ 2.5/5x | $123.00MN |
| 2" Orion 13% Transmission Moon Filter*** | $824.00MN |
| WatchDog A-Series PC Cable*** | $692.00MN |
| Model HC Soil Sampler*** | $2,512.00MN |
| WatchDog Sprayer Station*** | $46,403.00MN |
| 1.25in. 2x Orion Shorty Barlow Lens*** | $2,116.00MN |
| Irrometer Tensiometers 6 in Model R | $2,715.00MN |
| Orion StarMax 90mm TableTop Maksutov-Cassegrain Telescope*** | $9,905.00MN |
| Analogue Indoor-Outdoor Thermometer | $120.00MN |
| 1.25" Orion Basic Rack-and-Pinion Focuser | $1,110.00MN |
| Orion Sirius Plossl Telescope Eyepieces*** | $1,836.00MN |
| pH 4 Standard - 250mL*** | $1,498.00MN |
| Rain Bucket Bird Guard*** | $1,351.00MN |
| Galino liquid thermometer | $1,811.00MN |
| 298mm ID Orion Telescope Tube Rings | $3,334.00MN |
| WatchDog Sprayer Station w/Console*** | $58,696.00MN |
| FieldScout Sensor Reader Case*** | $1,110.00MN |
| Wireless Long-Range Repeater with Solar Power*** | $10,579.00MN |
| digital wine thermometer | $1,000.00MN |
| Stereo Microscope CRYSTAL PRO 7.5-45x*** | $51,072.00MN |
| Orion SkyLine Deluxe Laser Pointer-to-Telescope Bracket | $563.00MN |
| Orion Paragon-Plus XHD Extra Heavy-Duty Tripod*** | $9,073.00MN |
| Rain-gauge | $902.00MN |
| Higrotermómetro y datalogger con 32000 registros | $4,722.00MN |
| Mid Range Wireless - Transmitter*** | $10,734.00MN |
| Altimeter/Barometer*** | $3,219.00MN |
| Universal Shelter*** | $3,564.00MN |
| Class A Evaporation Pan*** | $52,696.00MN |
| AC Adapter, 110VAC*** | $1,197.00MN |
| Complete Wireless Soil Moisture/Temperature Station*** | $18,374.00MN |
| Orion Large Binocular Tripod L-Adapter*** | $682.00MN |
| Tube Rings, 116mm ID*** | $1,284.00MN |
| CELESTRON KIDS MICROSCOPE WITH SMARTPHONE ADAPTER*** | $3,460.00MN |
| Kestrel USB Interface | $1,673.00MN |
| Wireless Vantage Pro2 Sensor Suite Weather Station*** | $13,920.00MN |
| ezRead™ | $1,295.00MN |
| Orion SkyQuest XT10 Classic Dobsonian Telescope*** | $31,713.00MN |
| Stargazer's Deluxe Filter Set 1.25"*** | $5,291.00MN |
| digital thermo-hygrometer*** | $2,290.00MN |
| pH 7 Standard - 250mL*** | $749.00MN |
| Wireless Vantage Pro2 Plus (Solar & UV)*** | $35,078.00MN |
| Cabled Vantage Pro2 with Standard Radiation Shield*** | $18,931.00MN |
| Pocket Digital Refractometer*** | $12,431.00MN |
| Conductivity Standard, 1.41 mS/cm, 230mL*** | $642.00MN |
| 6-Plate Solar Radiation Shield*** | $5,811.00MN |
| Minolta SPAD 502 Plus Meter*** | $70,126.00MN |
| WatchDog Model 1525 Data Logger*** | $18,236.00MN |
| Soil Moisture Tester 24 in*** | $7,365.00MN |
| WaterScout SMEC 300 Soil Moisture/EC/Temperature Sensor*** | $5,515.00MN |
| WatchDog Model 1400 Data Logger*** | $7,618.00MN |
| Retreiver @ 900MHz, Solar Powered*** | $21,123.00MN |
| Adaptador básico para smartphone 1.25" | $733.00MN |
| Yagi Antenna Cable - 20ft*** | $4,900.00MN |
| WatchDog 3250 Wireless ET Station*** | $56,700.00MN |
| Wilderness Spotting Scope – 15-45x65mm | $4,131.00MN |
| Soil K+ Kit w/30 Samples*** | $1,402.00MN |
| WatchDog Model 1650 Data Logger*** | $21,929.00MN |
| Poster Mapa del cielo | $74.00MN |
| Replacement Nitrate Sensor for LAQUA Twin*** | $5,095.00MN |
| Brujula Krypton de colgar Negro | $60.00MN |
| RoboFocus*** | $17,054.00MN |
| PST - 40mm/400mm LF HA <1.0 A*** | $28,566.00MN |
| Power Supply (PS-2)*** | $12,215.00MN |
| Tropical Plants - 10 slides | $689.00MN |
| Soil Test Kit w/ 30 Samples - Sodium*** | $2,491.00MN |
| QHY CCD PoleMaster*** | $10,051.00MN |
| Temperature/RH Pen*** | $1,477.00MN |
| Rino® 700*** | $9,027.00MN |
| Microscopio Biológico Profesional*** | $40,405.00MN |
| USB-to-3.5mm-Stereo-Plug Adapter | $1,507.00MN |
| IR Crop Temp/External Soil Temp Meter*** | $3,116.00MN |
| Quantum Light Sensor*** | $9,974.00MN |
| PC CUBBY FOR HD-6T*** | $31,320.00MN |
| Software to activate Datalogger CM 1000*** | $5,939.00MN |
| 20 W Solar Panel*** | $13,764.00MN |
| Replacement Sodium Sensor for LAQUA Twin*** | $5,095.00MN |
| Temperature/RH Pen*** | $2,285.00MN |
| 9x50 Orion Right-Angle Correct-Image Finder Scopes*** | $3,861.00MN |
| WatchDog Model 1250 Data Logger*** | $7,502.00MN |
| Electric Dome Drive ED-10*** | $23,490.00MN |
| 1 1/2" Diameter Compass with 40" Lanyard | $60.00MN |
| 6 ft.(Short) HOME-DOME (HD-6S)*** | $373,368.00MN |
| Termómetro digital solar Maximos y Mínimos | $596.00MN |
| *** | $3,435.00MN |
| HT-PRO Portable Hay Tester with Calibration Clip*** | $9,825.00MN |
| Kestrel 1000 Pocket Wind Meter*** | $2,590.00MN |
| Glow Mini Stars | $115.00MN |
| ET Gauge | $12,785.00MN |
| Microscopio para Celular | $272.00MN |
| Láser combinado Bosch GCL 25 Professional*** | $10,126.00MN |
| Quantum Light Sensor*** | $7,224.00MN |
| Watermark Adapter for FieldScout Soil Sensor Reader*** | $1,124.00MN |
| Replacement EC Probe (8")*** | $6,653.00MN |
| Military Prismatic Sighting Compass | $501.00MN |
| Field Scout Quantum Meter*** | $6,225.00MN |
| WatchDog Model 2400 External Sensor Station*** | $17,645.00MN |
| WatchDog Model 2425 Plant Growth Station*** | $16,220.00MN |
| Alarm Output Module*** | $6,807.00MN |
| Neutral-Density Moon Filters, 13% Transmission*** | $752.00MN |
| Watermark Soil Moisture Sensor 11 ft*** | $2,210.00MN |
| WatchDog 3220 Wireless Rain Station*** | $43,784.00MN |
| Field Scout UV Meter*** | $7,825.00MN |
| Replacement EC Sensor for LAQUA Twin*** | $2,717.00MN |
| Skywatch Geos 11 - Kit Completo*** | $28,377.00MN |