| Class A Evaporation Pan*** | $52,696.00MN |
| Maping compass with mirror | $429.00MN |
| Map Compass with Ruler and Lanyard | $140.00MN |
| COMPRO POCKET TRANSIT COMPASS*** | $9,635.00MN |
| Mark III: 10x Panoramic Binocular (coin operated) w/o base*** | $234,054.00MN |
| Clisímetro Geosurv | $1,036.00MN |
| Altimeter/Barometer*** | $6,437.00MN |
| Mark I: 20x Panoramic Telescope (coin operated)*** | $136,746.00MN |
| Handheld Plant Sap Press*** | $549.00MN |
| Protective Case for Series 1000*** | $1,108.00MN |
| Conductivity Electrode Replacement*** | $20,545.00MN |
| Temperature/RH Pen*** | $2,285.00MN |
| Rain Bucket Bird Guard*** | $675.00MN |
| WatchDog 3250 ET Station Data Recorder - No Modem*** | $48,951.00MN |
| Distanciómetro láser GLM 80 Professional | $64,091.00MN |
| f/6.3 Focal Reducer/Field Flatener*** | $1,945.00MN |
| Meade Polaris 90mm German Equatorial Refractor | $10,617.00MN |
| QHY CCD PoleMaster*** | $20,101.00MN |
| 12" LX200-ACF f/10 UHTC*** | $182,650.00MN |
| Orion Sirius EQ-G GoTo Telescope Mount*** | $51,854.00MN |
| Erecting Diagonal 45° #933 for ETX-70*** | $1,558.00MN |
| DOMO PD-15 (4.57MØ) C/MOTORES*** | $2,489,898.00MN |
| ATC pH Probe (Liquids)*** | $2,497.00MN |
| LAQUA Twin Nitrate Meter*** | $12,433.00MN |
| Láser combinado Bosch GCL 25 Professional*** | $20,253.00MN |
| Telescope 12" LX90-ACF*** | $138,502.00MN |
| Nivel Láser de Líneas GLL 3-80 G Profesional*** | $16,165.00MN |
| Vibration Isolation Pads #895*** | $1,199.00MN |
| 2000 ppm Ca2+ Standard, 6 - 14mL bottles*** | $1,776.00MN |
| CO2 Monitor*** | $22,379.00MN |
| COMPRO POCKET TRANSIT*** | $19,270.00MN |
| Soil Moisture Tester 9 in | $3,418.00MN |
| Penetrometer FT 20*** | $16,367.00MN |
| TravelView™ - 10x25*** | $794.00MN |
| Geologic Compass - A*** | $4,196.00MN |
| Brújula Brunton GEO 5010*** | $36,797.00MN |
| Lensatic Compass | $180.00MN |
| 1 1/2" Diameter Compass with 40" Lanyard | $120.00MN |
| FieldScout TDR 350 Soil Moisture Meter with Case*** | $35,661.00MN |
| Eyepiece Zoom 4000 8mm-24mm (1.25") Meade*** | $2,344.00MN |
| Power Supply (PS-2)*** | $6,107.00MN |
| Pocket Digital Refractometer*** | $12,431.00MN |
| Erecting Diagonal 45° #932 for ETX-90, 105 & 125*** | $1,224.00MN |
| Autonivel a Láser de Puntos GPL 5 Professional*** | $14,981.00MN |
| Tube Rings, 116mm ID*** | $1,284.00MN |
| WatchDog Sprayer Station w/Console*** | $58,696.00MN |
| Binocular Wilderness - 8x25*** | $1,392.00MN |
| Kestrel 5500 Weather Meter with LiNK + Vane Mount*** | $13,546.00MN |
| Irrometer Tensiometers 30cm (12 inch) Model R*** | $2,818.00MN |
| Handheld Temp/RH/CO2 Meter*** | $9,239.00MN |
| 3.68in. ID Orion Full Aperture Solar Filter*** | $4,722.00MN |
| 6 ft. TALL HOME-DOME (HD-6T)*** | $266,220.00MN |
| Silver-Black Polymer Sheets*** | $589.00MN |
| Kestrel 5500 Pocket Weather Tracker | $11,275.00MN |
| Eyepiece SP 4000 6.4mm 1.25" Meade*** | $866.00MN |
| 255-210 Stillwell with Fixed Point*** | $13,025.00MN |
| Kestrel 5000 Environmental Meter with LiNK*** | $10,956.00MN |
| Termómetro digital solar Maximos y Mínimos | $596.00MN |
| 1.25in. 2x Orion Shorty Barlow Lens*** | $1,058.00MN |
| Orion Awesome Autoguider Refractor Package | $22,185.00MN |
| Series 5000 Mega Wide Angle Eyepiece 21mm (2")*** | $7,326.00MN |
| GPS cable for Field Scout Equipments*** | $1,079.00MN |
| 150 ppm Na+ Standard, 6 - 14mL bottles*** | $1,776.00MN |
| Barometric Pressure Sensor Std.*** | $10,965.00MN |
| PC CUBBY FOR HD-6T*** | $31,320.00MN |
| Quantum Light Sensor*** | $8,374.00MN |
| Kestrel 5200 Professional Environmental Meter with LiNK*** | $12,365.00MN |
| 3.0mm Orion Edge-On Planetary Eyepiece*** | $4,315.00MN |
| CM 1000 Chlorophyll Meter*** | $83,336.00MN |
| Kestrel USB Interface | $1,673.00MN |
| LAQUA Twin Sodium Meter*** | $12,433.00MN |
| WEATHER STATION WITH ATOMIC CLOCK | $1,249.00MN |
| 4-20 mA Input Cable*** | $485.00MN |
| Penetrometer FT 10 | $8,184.00MN |
| WindSonic Mounting Pipe Kit*** | $4,488.00MN |
| *** | $1,375.00MN |
| WEATHER STATION WITH ATOMIC CLOCK | $1,894.00MN |
| WatchDog Model 2425 Plant Growth Station*** | $16,220.00MN |
| *** | $3,435.00MN |
| Tip 1/4"*** | $571.00MN |
| Milwaukee EC40 EC/TDS Nutrient Meter*** | $3,628.00MN |
| 1.25" Orion Universal Camera Adapter | $1,190.00MN |
| Quantum Light Sensor*** | $9,974.00MN |
| DataScout Modem WiFi Solar*** | $25,306.00MN |
| U53G-10 Multi-parameter Water Quality Meter*** | $200,940.00MN |
| Meade X-Wedge*** | $18,144.00MN |
| Spare pH probe for D-54 Meter*** | $5,190.00MN |
| Tipping Bucket Rain Collector | $7,639.00MN |
| Kestrel 1000 Pocket Wind Meter*** | $2,590.00MN |
| Krestel 3000 Pocket Weather Meter | $5,139.00MN |
| Kidz Labs / Survival Sciencie Kit*** | $306.00MN |
| Estación Total Marca FOIF Modelo RTS 102R6*** | $49,128.00MN |
| Brújula minera*** | $2,496.00MN |
| Self Sticking Car Compass | $35.00MN |
| Brass Compass | $251.00MN |
| Propeller Racer | $393.00MN |
| Wireless Vantage Pro2 Plus (Solar & UV)*** | $35,078.00MN |
| Green Science- Grow-A-Maze | $309.00MN |
| Corn Stove Moisture Tester*** | $8,745.00MN |
| Orion High-Power 1.25" 5x 4-Element Barlow Lens*** | $5,861.00MN |
| Oceana 7x50 Marine | $7,921.00MN |
| AirLink Professional Air Quality Sensor*** | $4,788.00MN |
| Flying Science | $336.00MN |
| WatchDog 100-Temp 8K*** | $3,553.00MN |
| 3" Levitating Globe | $668.00MN |
| windmill generator | $326.00MN |
| Caudalímetro portátiles para agua y flujo de aire*** | $27,102.00MN |
| Funda para telescopio | $1,737.00MN |
| Orion Large Binocular Tripod L-Adapter*** | $682.00MN |
| Higrotermómetro y datalogger con 32000 registros | $2,361.00MN |
| UpClose G2 10x25mm Roof Monocular | $591.00MN |
| Leaf Wetness Sensor, Vantage Pro and Vantage Pro2*** | $3,675.00MN |
| Orion Paragon-Plus Binocular Mount and Tripod*** | $10,424.00MN |
| Milwaukee CD611 Digital Conductivity Pen (EC)*** | $795.00MN |
| ZWO Mini Guider Scope*** | $3,540.00MN |
| Orion EZ Finder II Telescope Reflex Sight*** | $1,055.00MN |