| Milwaukee CD601 Digital Conductivity Pen (EC)*** | $807.00MN |
| 3.5mm Orion Stratus Wide-Field Eyepiece | $4,826.00MN |
| Glow Mini Stars | $117.00MN |
| DHT-1 Portable Hay Moisture Tester 18"*** | $8,174.00MN |
| Irrometer Tensiometers 18 in Model R*** | $2,967.00MN |
| Mounting Pole Kit | $1,357.00MN |
| CO2 Monitor AIRCO2NTROL COACH*** | $18,328.00MN |
| Kestrel 5200 Professional Environmental Meter*** | $9,145.00MN |
| Watermark Adapter for FieldScout Soil Sensor Reader*** | $1,142.00MN |
| Replacement Calcium Sensor for LAQUA Twin*** | $5,174.00MN |
| Kestrel USB Interface | $1,699.00MN |
| Buzz Wire making Kit | $263.00MN |
| 2" Orion Variable Polarizing Eyepiece Filter*** | $1,968.00MN |
| LAQUA Twin Nitrate Meter*** | $25,255.00MN |
| Solar System Model Planetarium Kit*** | $264.00MN |
| Estación Total Marca FOIF Modelo RTS 102R6*** | $99,791.00MN |
| Soil Test Kit w/ 30 Samples - Sodium*** | $2,530.00MN |
| DHT-1 Portable Hay Moisture Tester 24"*** | $8,433.00MN |
| ET Gauge*** | $51,941.00MN |
| 1.25" Orion Luminance/IR Cutoff Astrophotography Filter*** | $1,538.00MN |
| Kidz Labs / Survival Sciencie Kit*** | $310.00MN |
| Replacement Nitrate Sensor for LAQUA Twin*** | $5,174.00MN |
| HMP60-L Air Temperature and Relative Humidity Sensor*** | $33,770.00MN |
| Irrometer Tensiometers 30cm (12 inch) Model R*** | $2,862.00MN |
| 1.25in. 2x Orion Shorty Barlow Lens*** | $1,075.00MN |
| ENC16/18 Weather-Resistant Enclosure, 16 x 18 inches*** | $32,150.00MN |
| USB Data Transfer Cable, Kestrel 5 Series*** | $2,137.00MN |
| Xplorer 1 | $1,728.00MN |
| Kestrel 5000 Environmental Meter with LiNK*** | $11,127.00MN |
| Anemometer Transmitter Kit*** | $5,316.00MN |
| Magnet Science | $314.00MN |
| 140mm ID Orion Telescope Tube Rings*** | $3,273.00MN |
| Magnetics Armable | $413.00MN |
| 298mm ID Orion Telescope Tube Rings | $3,386.00MN |
| HT-PRO Portable Hay Tester with Calibration Clip*** | $9,978.00MN |
| 15mm Orion Expanse Eyepiece*** | $2,026.00MN |
| WatchDog Sprayer Station*** | $47,128.00MN |
| Two 7.5cm (3in) Rods | $1,672.00MN |
| Milwaukee CD611 Digital Conductivity Pen (EC)*** | $807.00MN |
| Herramienta Multi-funcional de llavero Micro Max 19 en 1*** | $610.00MN |
| CH150 12V Charging Regulator*** | $13,351.00MN |
| myMET | $3,786.00MN |
| Milwaukee pH600AQ Digital pH Pen*** | $807.00MN |
| Skywatch Geos 11 - Kit Completo*** | $57,642.00MN |
| 1.25" Orion Variable Polarizing Filter | $1,086.00MN |
| 3.68in. ID Orion Full Aperture Solar Filter*** | $2,398.00MN |
| WatchDog Sprayer Station w/Console*** | $59,613.00MN |
| Glow Star | $106.00MN |
| WindSonic Mounting Pipe Kit*** | $9,116.00MN |
| Glow 3D Dinosaur*** | $129.00MN |
| 38mm Orion Q70 Wide-Field Telescope Eyepiece*** | $4,157.00MN |
| Krestel 3000 Pocket Weather Meter | $5,220.00MN |
| Stegosaurus Skeleton | $249.00MN |
| SISTEMA GNSS RTK i50 + RADIO EXTERNO + ESTACION TOTAL CTS-112R4*** | $549,870.00MN |
| Tensiometer Service Kit*** | $2,015.00MN |
| Soil Moisture Tester 9 in | $3,471.00MN |
| Krestel 3500 Pocket Weather Meter | $6,555.00MN |
| Juego de Química Mi alegría Equipo 3 | $1,625.00MN |
| 2" Orion 13% Transmission Moon Filter*** | $837.00MN |
| Irrometer Tensiometers 6 in Model R | $2,757.00MN |
| Penetrometer FT 40*** | $8,311.00MN |
| Robotic Hand*** | $263.00MN |
| Penetrometer FT 02 | $6,649.00MN |
| Kit Solar Robotica 3 En 1 | $449.00MN |
| Robot Duck*** | $357.00MN |
| Robot maromas | $629.00MN |
| DataScout Cellular Modem*** | $21,178.00MN |
| FieldScout Soil Sensor Reader*** | $7,710.00MN |
| Wall Mount Temp/RH/CO2 Meter*** | $6,735.00MN |
| Lenspen optics cleaning tool | $658.00MN |
| Quantum Light Sensor*** | $10,130.00MN |
| Field Scout Dual Solar/Electric Quantum Meter*** | $15,183.00MN |
| Adaptador básico para smartphone 1.25" | $744.00MN |
| Barra tipo Vixen 10" | $1,224.00MN |
| Rings 125mm | $3,438.00MN |
| Soluciones de Calibración de Nitrato 150 ppm*** | $1,804.00MN |
| Vibration Isolation Pads #895*** | $1,217.00MN |
| Soil Moisture Tester 24 in | $3,740.00MN |
| Barra para telescopio en paralelo tipo vixen*** | $1,674.00MN |
| SLIM LINE WEATHER STATION WITH ATOMIC CLOCK | $1,290.00MN |
| MT-PRO Grain Moisture Tester*** | $9,499.00MN |
| "Academy" Microscope 1000x*** | $10,500.00MN |
| Conductivity Standard, 1.41 mS/cm, 230mL*** | $652.00MN |
| WaterScout SM 100 Sensor - 6ft(1.8m)*** | $2,320.00MN |
| LAQUA Twin Calcium Meter*** | $28,746.00MN |
| 2000 ppm Na+ Standard, 6 - 14mL bottles*** | $3,608.00MN |
| Barra tipo Vixen 15"*** | $1,446.00MN |
| Replacement Potassium Sensor for LAQUA Twin*** | $5,174.00MN |
| 2000 ppm NO3- Standard*** | $1,804.00MN |
| 150 ppm Na+ Standard, 6 - 14mL bottles*** | $3,608.00MN |
| Vixen Style Camera Mount | $1,703.00MN |
| DataScout Modem WiFi Solar*** | $25,701.00MN |
| 4-20 mA Input Cable*** | $492.00MN |
| Poster Mapa del cielo | $75.00MN |
| Set for Teaching Biology (Part 2) - 10 slides | $715.00MN |
| T Adapter #64 ETX90, 105 & 125*** | $2,206.00MN |
| *** | $3,488.00MN |
| Watermark Soil Moisture Sensor 11 ft*** | $2,245.00MN |
| Soil Compaction Tester*** | $6,111.00MN |
| WEATHER STATION WITH ATOMIC CLOCK | $962.00MN |
| Animal reproduction - 10 slides | $699.00MN |
| Field Scout Foot-Candle Meter*** | $7,591.00MN |
| WaterScout SMEC 300 Soil Moisture/EC/Temperature Sensor*** | $5,601.00MN |
| Life in the Ground - 10 slides | $699.00MN |
| 6-Plate Solar Radiation Shield*** | $5,902.00MN |
| Field Scout T-Handle EC Probe (24")*** | $12,488.00MN |
| Pocket Magnifier | $221.00MN |
| Fiedl Scout Red/Far Red Meter*** | $27,801.00MN |
| Field Scout External Light Sensor Meter*** | $8,861.00MN |
| Patological human tissues (Part 2) - 10 slides*** | $699.00MN |
| Tipping Bucket Rain Collector | $7,758.00MN |
| Rings 125mm*** | $1,727.00MN |
| Meade X-Wedge*** | $36,855.00MN |
| LAQUA Twin Potassium Meter*** | $13,154.00MN |
| ZWO Atmospheric Dispersion Corrector*** | $4,343.00MN |
| Off Axis Guider QHYOAG-S*** | $13,484.00MN |
| Par de anillos de 125mm con adaptador tipo Losmandy*** | $2,129.00MN |
| StarMoon Cohete de Agua-Aire con Paracaídas | $424.00MN |
| WaterScout Calibration Device*** | $2,160.00MN |
| Medidor de Salinidad SALT, LAQUA TWIN-HORIBA*** | $5,836.00MN |
| dovetail plate for Vixen-style mounts | $482.00MN |
| 20 W Solar Panel*** | $13,979.00MN |
| 1.25" Orion Universal Camera Adapter | $1,208.00MN |
| External (Soil) Temperature Sensor - 6 ft. | $1,289.00MN |
| CR1000X Datalogger para medida y control*** | $73,665.00MN |
| Animals and Plants Damaged by the Enviroment - 10 slides | $699.00MN |
| FieldScout CM 1000 NDVI Meter*** | $91,903.00MN |
| INDOOR / OUTDOOR TEMPERATURE WITH ATOMIC CLOCK | $655.00MN |
| 150 ppm K+ DI Standard*** | $1,804.00MN |
| SLIM LINE WEATHER STATION WITH ATOMIC CLOCK | $1,044.00MN |
| LAQUA Twin pH Meter*** | $4,264.00MN |
| General Biology - 25 slides | $1,630.00MN |
| Fishes, frogs and amphibians - 10 slides | $715.00MN |
| 12 V Power Supply with Charging Regulator and 7 Ah Rechargeable *** | $16,605.00MN |
| WaterScout SM 100 Sensor - 20ft*** | $2,695.00MN |
| Cell reproduction and development - 10 slides*** | $699.00MN |
| FieldScout TDR 350 Soil Moisture Meter with Case*** | $36,218.00MN |
| Set for teaching Sciences - 10 slides | $715.00MN |
| 0-2.5V DC Input Cable*** | $727.00MN |
| LONG RANGE REMOTE TEMPERATURE AND HUMIDITY SENSOR | $634.00MN |
| Nikon T-ring | $611.00MN |
| Replacement Sodium Sensor for LAQUA Twin*** | $5,174.00MN |
| 1.25" Variable Universal Camera adapter*** | $2,096.00MN |
| Higrotermómetro y datalogger con 32000 registros | $4,795.00MN |
| digital thermo-hygrometer*** | $2,326.00MN |
| Altimeter/Barometer*** | $3,269.00MN |
| digital professional thermo-hygrometer | $2,354.00MN |
| Orion SkyView Pro Equatorial GoTo Telescope Mount*** | $33,455.00MN |
| Yagi Antenna for Long Range Repeater*** | $5,655.00MN |
| Rain Bucket Bird Guard*** | $686.00MN |
| Black 9x50 Orion Achromatic Finder Scope*** | $2,302.00MN |
| Flow Probe (2.5 to 5.5 ft handle)*** | $41,032.00MN |
| Montura Ecuatorial Goto LX85 - Cap. 15kg*** | $38,432.00MN |
| Orion Binocular Viewer for Telescopes | $5,339.00MN |
| UltraBlock Narrowband Light-Pollution Filters*** | $3,142.00MN |
| WatchDog Model 2425 Plant Growth Station*** | $16,474.00MN |
| Fun Mechanics Kit- Brush Robot | $434.00MN |
| Orion High-Power 1.25" 5x 4-Element Barlow Lens*** | $5,953.00MN |
| Doodling Robot*** | $357.00MN |
| garden-combitester | $477.00MN |
| 11lb Counterweight for Atlas & Sirius Mounts*** | $2,903.00MN |
| WeatherLink ® for Vantage Pro2, Windows, Serial Port*** | $5,090.00MN |
| rain-gauge | $543.00MN |
| Rain-gauge | $458.00MN |