| COMPRO POCKET TRANSIT COMPASS*** | $9,786.00MN |
| Termómetro Digital TP101L*** | $316.00MN |
| Analogue Indoor-Outdoor Thermometer | $122.00MN |
| Lensatic Compass | $183.00MN |
| Watch compass | $81.00MN |
| Termómetro Min/Max libre de Mercurio | $646.00MN |
| Self Sticking Car Compass | $35.00MN |
| CONVENTIONAL POCKET TRANSIT*** | $13,646.00MN |
| Termómetro Digital TP101*** | $214.00MN |
| Brass Compass | $254.00MN |
| Digital thermo-hygrometer*** | $1,496.00MN |
| CELESTRON ELEMENTS 10X25 MONOCULAR*** | $563.00MN |
| 'Klima Logger' professional thermo-hygrometer with data logger*** | $8,248.00MN |
| 12cm Plasma light*** | $626.00MN |
| 11cm Plasma light*** | $395.00MN |
| Clisímetro Geosurv | $1,052.00MN |
| Higrotermómetro y datalogger con 32000 registros | $2,398.00MN |
| thermometer for compost | $1,437.00MN |
| digital wine thermometer | $508.00MN |
| Brass Compass In Metal Tin Box*** | $651.00MN |
| 1 1/2" Diameter Compass with 40" Lanyard | $61.00MN |
| COMPRO POCKET TRANSIT*** | $9,786.00MN |
| Map Compass with Ruler and Lanyard | $285.00MN |
| G11 Mount + GEMINI GO-TO - 60 lb Capacity*** | $112,874.00MN |
| 4-20 mA Input Cable*** | $492.00MN |
| LumiVisor™ - LV-10 | $965.00MN |
| Kestrel USB Interface | $1,699.00MN |
| FieldScout TDR 350 Soil Moisture Meter with Case*** | $72,436.00MN |
| Mark III: 10x Panoramic Binocular (coin operated)*** | $141,523.00MN |
| Lizards, birds and snakes - 10 slides | $699.00MN |
| 2000 ppm Na+ Standard, 6 - 14mL bottles*** | $1,804.00MN |
| myBlue-T | $1,136.00MN |
| WatchDog 100 Series Button Docking Station (serial)*** | $3,587.00MN |
| Galino liquid thermometer | $613.00MN |
| LAQUA Twin Nitrate Meter*** | $25,255.00MN |
| WEATHER STATION WITH ATOMIC CLOCK | $1,924.00MN |
| WatchDog A-Series PC Cable*** | $703.00MN |
| ezRead™ | $1,316.00MN |
| Conductivity Standard 2.76 mS/cm*** | $581.00MN |
| LAQUA Twin pH Meter*** | $4,264.00MN |
| LAQUA Twin Sodium Meter*** | $12,628.00MN |
| Omni Antenna for Long Range Repeater*** | $5,655.00MN |
| Mark I: 20x Panoramic Telescope (coin operated)*** | $138,883.00MN |
| Mounting Tripod | $3,664.00MN |
| Stainless Steel Temperature Probe with RJ Connector*** | $1,697.00MN |
| Mark II: 10x Panoramic Binocular (noncoin operated) w/o base*** | $66,045.00MN |
| Xplorer 3 | $3,057.00MN |
| LightScout DLI 100 Light Meter*** | $5,158.00MN |
| 3" Levitating Globe | $679.00MN |
| Conductivity Cell (Water)*** | $5,814.00MN |
| Mark I: 20x Panoramic Telescope (coin operated)*** | $232,430.00MN |
| Poster 3D LiveLife Pictures - Our Solar System | $179.00MN |
| ATC pH Probe (Liquids)*** | $2,536.00MN |
| *** | $1,397.00MN |
| Field Scout Quantum Meter*** | $6,322.00MN |
| Láser combinado Bosch GCL 25 Professional*** | $10,285.00MN |
| Kestrel 1000 Pocket Wind Meter*** | $2,630.00MN |
| Handheld Temp/RH/CO2 Meter*** | $18,766.00MN |
| 255-100 Analog Output Evaporation Gauge*** | $70,303.00MN |
| Solar Radiation Sensor*** | $5,090.00MN |
| GPS Unit Mounting Bracket*** | $4,093.00MN |
| Flat-End Probe (Soils)*** | $4,335.00MN |
| Upclose G2 10-30x50 Zoom Porro Binocular*** | $2,460.00MN |
| Anemómetro for Vantage Pro2 & Vantage Pro ®*** | $5,090.00MN |
| *** | $6,977.00MN |
| Krestel 3500 Pocket Weather Meter | $6,555.00MN |
| MagniMark | $43.00MN |
| Cell reproduction and development - 10 slides*** | $699.00MN |
| Yagi Antenna Cable - 20ft*** | $2,488.00MN |
| 255-620-A Automatic Refill System*** | $13,543.00MN |
| CONVENTIONAL POCKET TRANSIT*** | $13,646.00MN |
| DataScout Modem WiFi Solar*** | $25,701.00MN |
| Irrometer Tensiometer 12 in Model SR | $2,862.00MN |
| Pup Repetidor @900MHz*** | $11,298.00MN |
| Wonder Globe (Celestial ) | $560.00MN |
| General Biology - 25 slides | $3,259.00MN |
| LED LIGHTED Full-Page, Paper-Back Book Light | $662.00MN |
| Xplorer 4 | $4,009.00MN |
| Soil Moisture Sensor, Vantage Pro and Vantage Pro2 | $1,923.00MN |
| Model J Soil Sampler*** | $4,811.00MN |
| LAQUA Twin EC Meter*** | $4,023.00MN |
| MagniRead | $115.00MN |
| SkyMaster 18-40x80mm Zoom Porro Binoculars*** | $8,098.00MN |
| Skywatch Geos 11 - Kit Completo*** | $28,821.00MN |
| WaterScout Calibration Device*** | $2,160.00MN |
| USB Data Transfer Cable, Kestrel 5 Series*** | $2,137.00MN |
| IR Crop Thermometer | $2,251.00MN |
| Barometric Pressure Sensor Extended Range*** | $11,136.00MN |
| Glow 3D Solar System | $131.00MN |
| Irrometer Tensiometers 30cm (12 inch) Model R*** | $2,862.00MN |
| Complete Wireless Soil Moisture/Temperature Station*** | $18,662.00MN |
| Geologic Compass - A | $2,131.00MN |
| Kestrel 5000 Environmental Meter*** | $8,821.00MN |
| SkyMaster 20x80 Binocular*** | $8,513.00MN |
| Brujula Krypton de colgar Negro | $61.00MN |
| Temperature Probe, Vantage Pro and Vantage Pro2*** | $1,923.00MN |
| Pup de Estaciones @900MHz*** | $12,567.00MN |
| Magniloupe Headband | $105.00MN |
| WatchDog 3210 Wireless Temperature Alert*** | $39,221.00MN |
| Medidor de Salinidad SALT, LAQUA TWIN-HORIBA*** | $5,836.00MN |
| FreeHand 2.5x | $361.00MN |
| Inhabitants of Polluted Waters - 10 slides*** | $715.00MN |
| The Franklin World Globe*** | $2,087.00MN |
| Kestrel 5500 Weather Meter with LiNK + Vane Mount*** | $13,757.00MN |
| Chrome Lighted RimFree | $869.00MN |
| AC Adapter, 110VAC*** | $1,215.00MN |
| The Wanderful World of a Drop of Water - 10 slides | $699.00MN |
| Conductivity Electrode Replacement*** | $10,433.00MN |
| 2000 ppm Ca2+ Standard, 6 - 14mL bottles*** | $1,804.00MN |
| Kestrel 5000 Environmental Meter with LiNK*** | $11,127.00MN |
| Activation Fee*** | $1,018.00MN |
| CO2 Monitor*** | $22,729.00MN |
| LAQUA Twin Potassium Meter*** | $13,154.00MN |
| 8.2 Dbi Yagi Antenna*** | $3,280.00MN |
| 20 W Solar Panel*** | $13,979.00MN |
| NIVEL AUTOMATICO TOPCON AT-B3*** | $13,738.00MN |
| WatchDog A150 Temp/RH Logger | $3,567.00MN |