| The Sun | $372.00MN |
| Microscopio para Celular | $272.00MN |
| Herramienta multi-funcional de llavero Xdrive Compact 7 en 1*** | $705.00MN |
| 150 ppm Na+ Standard, 6 - 14mL bottles*** | $1,776.00MN |
| Leica DISTO D2 - 100 m alcance - 7 modos de medición | $4,512.00MN |
| Field Scout T-Handle EC Probe (24")*** | $12,296.00MN |
| Mini Multi-Tool 8-in-1*** | $2,463.00MN |
| 14" LX200-ACF f/10 UHTC*** | $238,050.00MN |
| LAQUA Twin Nitrate Meter*** | $24,867.00MN |
| Model LS Soil Sampler | $4,721.00MN |
| Estación Total Marca FOIF Modelo RTS 102R6*** | $49,128.00MN |
| LAQUA Twin Potassium Meter*** | $12,951.00MN |
| DHT-1 Portable Hay Moisture Tester 18"*** | $8,049.00MN |
| Inclinómetro digital GIM 60 L Professional*** | $4,762.00MN |
| Adaptador básico para smartphone 1.25" | $733.00MN |
| Geologic Compass - A | $2,098.00MN |
| Distanciómetro láser GLM 30 Professional*** | $3,905.00MN |
| Herramienta Multi-funcional de llavero Micro Max 19 en 1*** | $1,802.00MN |
| Lizards, birds and snakes - 10 slides | $689.00MN |
| Pocket Multi-Tool 12-in-1*** | $3,093.00MN |
| 50x Pocket Microscope w/2 LED's | $665.00MN |
| Structure of Vegetables - 10 slides | $704.00MN |
| Distanciómetro laser LDM150*** | $3,866.00MN |
| Distanciómetro laser LDM60*** | $1,898.00MN |
| Set for teaching Sciences - 10 slides | $704.00MN |
| Zoology: Invertebrate and Insects - 25 slides | $1,604.00MN |
| WatchDog Model 1225 Data Logger*** | $6,348.00MN |
| 2000 ppm Ca2+ Standard, 6 - 14mL bottles*** | $1,776.00MN |
| Replacement EC Sensor for LAQUA Twin*** | $5,434.00MN |
| DHT-1 Portable Hay Moisture Tester 24"*** | $8,303.00MN |
| Orion SkyQuest XT8 Classic Dobsonian Telescope*** | $22,148.00MN |
| DHT-1 Portable Hay Moisture Tester 32"*** | $8,680.00MN |
| 2000 ppm Na+ Standard, 6 - 14mL bottles*** | $1,776.00MN |
| Model HC Soil Sampler*** | $2,512.00MN |
| The Franklin World Globe*** | $2,055.00MN |
| Distanciómetro laser LDM100*** | $2,761.00MN |
| Magniloupe Headband | $103.00MN |
| Wonder Globe (Celestial ) | $551.00MN |
| Field Scout SC-900*** | $51,146.00MN |
| Model J Soil Sampler*** | $4,737.00MN |
| Explorer 25x100 Large-Aperture Binocular*** | $16,561.00MN |
| Campus Microscope Photo Adapter | $968.00MN |
| 150 ppm K+ DI Standard*** | $1,776.00MN |
| MicroBrite Plus™ - 60-120x Pocket Microscope*** | $433.00MN |
| ZWO Atmospheric Dispersion Corrector*** | $4,276.00MN |
| Microscopio Monocular Biológico 40x,100x y 400x | $9,744.00MN |
| HT-PRO Portable Hay Tester with Calibration Clip*** | $9,825.00MN |
| Stereo Microscope CRYSTAL PRO 7.5-45x*** | $51,072.00MN |
| Milwaukee CD611 Digital Conductivity Pen (EC)*** | $795.00MN |
| Meade Polaris 90mm German Equatorial Refractor | $21,234.00MN |
| soda cane robug | $271.00MN |
| Cámara Color ASI294MC Pro*** | $57,632.00MN |
| SKYMASTER 15-35X70 ZOOM BINOCULAR | $5,541.00MN |
| Orion EZ Finder II Telescope Reflex Sight*** | $1,055.00MN |
| LAQUA Twin Sodium Meter*** | $12,433.00MN |
| Caudalímetro portátiles para agua y flujo de aire*** | $27,102.00MN |
| ShortTube 80-A Refractor Telescope*** | $7,801.00MN |
| U52-10 Multi-parameter Water Quality Meter*** | $128,555.00MN |
| Glow 3D Dinosaur*** | $127.00MN |
| Full Page Magnifier 2x*** | $55.00MN |
| Tube Rings, 116mm ID*** | $1,284.00MN |
| FlexNeck | $317.00MN |
| 255-620-A Automatic Refill System*** | $13,335.00MN |
| Flat Sensor, Replacement*** | $2,029.00MN |
| Medidor de Salinidad SALT, LAQUA TWIN-HORIBA*** | $11,492.00MN |
| Hook Gauge*** | $32,084.00MN |
| Rino® 700*** | $9,027.00MN |
| LAQUA Twin Calcium Meter*** | $14,152.00MN |
| 034B-L Wind Set*** | $69,835.00MN |
| WatchDog Model 2425 Plant Growth Station*** | $32,441.00MN |
| Quantum Light Sensor*** | $8,374.00MN |
| Watermark Soil Moisture Sensor 20 ft*** | $5,415.00MN |
| WatchDog Model 2400 External Sensor Station*** | $17,645.00MN |
| Temperature (Micro) Sensor | $2,131.00MN |
| 150 ppm Ca2+ Standard, 6 - 14mL bottles*** | $1,575.00MN |
| Replacement Nitrate Sensor for LAQUA Twin*** | $5,095.00MN |
| DataScout Cellular Modem*** | $20,852.00MN |
| WatchDog Sprayer Station w/Console*** | $58,696.00MN |
| External (Soil) Temperature Sensor - 6 ft.*** | $2,538.00MN |
| Irrometer Tensiometers 6 in Model R | $2,715.00MN |
| Flow Probe (3.7 to 6 ft handle)*** | $37,809.00MN |
| DataScout WiFi Modems AC/DC*** | $18,604.00MN |
| Wall Mount Temp/RH/CO2 Meter*** | $13,263.00MN |
| Pup de Estaciones @900MHz*** | $12,374.00MN |
| WaterScout Calibration Device*** | $4,254.00MN |
| 1.25" Orion Basic Rack-and-Pinion Focuser | $1,110.00MN |
| Handheld Temp/RH/CO2 Meter*** | $9,239.00MN |
| UV Sensor*** | $8,224.00MN |
| Irrigation On/Off Sensor*** | $5,591.00MN |
| Orion SkyGlow Broadband Light-Pollution Filters*** | $3,790.00MN |
| Temperature/RH Pen*** | $2,285.00MN |
| Solar Power Package*** | $7,374.00MN |
| Milwaukee EC40 EC/TDS Nutrient Meter*** | $3,628.00MN |
| Suscripción Anual SpecConnect FieldScout Pro (8+ disp.)*** | $16,256.00MN |
| Handheld Photosynthesis System*** | $896,671.00MN |
| WeatherLink Console*** | $8,797.00MN |
| Leaf Wetness Sensor | $3,454.00MN |
| ZWO Mini Guider Scope*** | $3,540.00MN |
| EnviroMonitor Gateway*** | $44,321.00MN |
| 1 1/2" Diameter Compass with 40" Lanyard | $60.00MN |
| Barometric Pressure Sensor Extended Range*** | $10,965.00MN |
| WatchDog 3210 Wireless Temperature Alert*** | $38,618.00MN |
| 4.57" ID Orion Full Aperture Solar Filter*** | $2,851.00MN |
| Soil K+ Kit w/30 Samples*** | $2,805.00MN |
| Quantum Light Sensor*** | $9,974.00MN |
| Soluciones de Calibración de Nitrato 150 ppm*** | $1,776.00MN |
| CELESTRON KIDS MICROSCOPE WITH SMARTPHONE ADAPTER*** | $1,730.00MN |
| Replacement pH Sensor for LAQUA Twin*** | $2,717.00MN |
| Wireless Vantage Pro2 Sensor Suite Weather Station*** | $13,920.00MN |
| Eyepiece SP 4000 6.4mm 1.25" Meade*** | $866.00MN |
| Shelter Angle Brackets*** | $1,114.00MN |
| Orion Sirius EQ-G GoTo Telescope Mount*** | $51,854.00MN |
| Milwaukee pH58 MAX Waterproof 3-in-1 pH/ORP/Temp Tester with Rep*** | $6,258.00MN |
| IR Crop Temp/External Soil Temp Meter*** | $3,116.00MN |
| 255-210 Stillwell with Fixed Point*** | $13,025.00MN |
| Spec 9 Pro Software*** | $4,594.00MN |
| GPS eTrex® SE*** | $3,999.00MN |
| Filtro Solar de 150mm de D.I.*** | $2,784.00MN |
| LAQUA Twin pH Meter*** | $4,198.00MN |
| U53G-10 Multi-parameter Water Quality Meter*** | $200,940.00MN |
| Quantum Light Sensor*** | $7,224.00MN |
| Conductivity Electrode Replacement*** | $10,273.00MN |
| Suscripción Anual SpecConnect FieldScout Pro (4 a 7 disp.)*** | $10,955.00MN |
| Tipping Bucket Rain Collector | $7,639.00MN |
| ENC16/18 Weather-Resistant Enclosure, 16 x 18 inches*** | $63,310.00MN |
| Milwaukee pH600AQ Digital pH Pen*** | $795.00MN |
| Pocket Digital Refractometer*** | $12,431.00MN |
| Irrometer Tensiometers 30cm (12 inch) Model R*** | $2,818.00MN |
| Handheld Plant Sap Press*** | $549.00MN |
| GPS Garmin ETrex 22x | $5,015.00MN |
| ET Gauge | $12,785.00MN |
| 10x21mm Triplet Professional Quality Loupe, Chrome Round Body | $561.00MN |
| EnviroMonitor Node*** | $11,025.00MN |
| UltraBlock Narrowband Light-Pollution Filters*** | $3,094.00MN |
| *** | $1,286.00MN |
| Eyepiece SP 4000 56mm 2'' Meade*** | $2,122.00MN |
| Digital Dome Works*** | $75,168.00MN |
| Off Axis Guider QHYOAG-S | $6,638.00MN |
| Globo Terráqueo Traveler Antiguo | $1,053.00MN |
| 15mm Orion Expanse Eyepiece*** | $1,995.00MN |
| Mammoth Skeleton*** | $245.00MN |
| TEDCO Original Gyroscope*** | $301.00MN |
| WatchDog 100 Series Button Docking Station (serial)*** | $3,532.00MN |
| Filtro Solar de 125mm de D.I.*** | $928.00MN |
| GPS eTrex ® 10*** | $3,007.00MN |
| Telescope 12" LX90-ACF*** | $138,502.00MN |
| GPS eTrex 32x | $7,021.00MN |
| Orion Expanse Telescope Eyepieces*** | $1,995.00MN |