| MicroBrite Plus™ - 60-120x Pocket Microscope*** | $1,298.00MN |
| Microscopio para Celular | $2,449.00MN |
| Minolta SPAD 502DL Plus Meter*** | $83,638.00MN |
| Caudalímetro portátiles para agua y flujo de aire*** | $27,102.00MN |
| The Franklin World Globe*** | $2,055.00MN |
| Retreiver @900MHz*** | $15,014.00MN |
| Flow Probe (2.5 to 5.5 ft handle)*** | $40,400.00MN |
| ET Gauge*** | $51,142.00MN |
| Digital Soil Thermometer*** | $881.00MN |
| Globo Terráqueo Traveler Antiguo | $2,106.00MN |
| FieldScout CM 1000 NDVI Meter*** | $90,490.00MN |
| Meade Polaris 114mm German Equatorial Reflector | $38,390.00MN |
| Wilderness Spotting Scope – 15-45x65mm | $8,262.00MN |
| Pup de Estaciones @900MHz*** | $24,748.00MN |
| Temperature/RH Pen*** | $1,477.00MN |
| Estación Total Marca FOIF Modelo RTS 102R6*** | $196,512.00MN |
| WatchDog 3250 ET Station Data Recorder - No Modem*** | $48,951.00MN |
| TCM 500 "NDVI" Turf Color Meter*** | $23,734.00MN |
| Milwaukee pH58 MAX Waterproof 3-in-1 pH/ORP/Temp Tester with Rep*** | $6,258.00MN |
| WatchDog 3210 Wireless Temperature Alert*** | $38,618.00MN |
| Software to activate Datalogger CM 1000*** | $5,939.00MN |
| Minolta SPAD 502 Plus Meter*** | $70,126.00MN |
| WatchDog 3250 Wireless ET Station*** | $56,700.00MN |
| Retreiver @ 900MHz, Solar Powered*** | $21,123.00MN |
| Hourglass | $399.00MN |
| FieldScout TCM 500 T-Handle*** | $3,936.00MN |
| DataScout Modem WiFi Solar*** | $50,612.00MN |
| Juego de Química Mi alegría Equipo 3 | $8,000.00MN |
| WatchDog 3220 Wireless Rain Station*** | $43,784.00MN |
| Mark III: 10x Panoramic Binocular (coin operated)*** | $139,346.00MN |
| Microscopio Monocular Biológico 40x,100x y 400x*** | $29,232.00MN |
| Rain Bucket Bird Guard*** | $675.00MN |
| EnviroMonitor Gateway*** | $22,161.00MN |
| Credit Card Magnifier 2x*** | $40.00MN |
| Geologic Compass - A*** | $6,295.00MN |
| TDR 150 Soil Moisture Meter with Case*** | $22,533.00MN |
| Neutral-Density Moon Filters, 13% Transmission*** | $2,256.00MN |
| ASI183MM (mono*** | $20,544.00MN |
| Glow Mini Stars | $115.00MN |
| DataScout Cellular Modem*** | $20,852.00MN |
| Pup Repetidor @900MHz*** | $11,124.00MN |
| 1.25" Variable Universal Camera adapter*** | $4,127.00MN |
| Pup de Sensores @900MHz*** | $13,624.00MN |
| 150 ppm Ca2+ Standard, 6 - 14mL bottles*** | $4,725.00MN |
| Orion Large Binocular Tripod L-Adapter*** | $682.00MN |
| Glass Lens Magnifier 2.5" 3x | $62.00MN |
| Funda para telescopio | $1,737.00MN |
| 20 Pzs Tarjeta reflectora de 60mmx60mm*** | $2,481.00MN |
| 6-Plate Solar Radiation Shield*** | $5,811.00MN |
| Adaptador AC for ETX-PE, LXD, LX90, LX200 (up to 14"), LX400,*** | $1,818.00MN |
| 50x Pocket Microscope w/2 LED's*** | $1,994.00MN |
| TB4-L Rain Gage with 8 in. Orifice*** | $41,139.00MN |
| Watch compass | $40.00MN |
| 255-100 Analog Output Evaporation Gauge*** | $138,442.00MN |
| Horiba Laqua Case for Meters*** | $6,344.00MN |
| Montura Ecuatorial Goto LX85 - Cap. 15kg*** | $75,682.00MN |
| EOS-T2 Adapter suitable for all ASI cameras*** | $1,991.00MN |
| Outland X 10x42 Binoculars*** | $4,143.00MN |
| Medidor de Salinidad SALT, LAQUA TWIN-HORIBA | $5,746.00MN |
| MagniRead | $113.00MN |
| WaterScout Calibration Device*** | $2,127.00MN |
| ¿Cómo ves? La luz. Historia de las nebulosas | $111.00MN |
| 10" LX200-ACF f/10 UHTC*** | $141,965.00MN |
| WeatherLink Console*** | $17,595.00MN |
| Moon Poster | $110.00MN |
| Hook Gauge*** | $64,167.00MN |
| Glass Lens Magnifier 4" 1.85x*** | $85.00MN |
| Solar Power Package (WD)*** | $7,620.00MN |
| Hormiguero de Gel*** | $259.00MN |
| MagniMark | $42.00MN |
| Milwaukee pH600AQ Digital pH Pen*** | $1,590.00MN |
| Milwaukee CD611 Digital Conductivity Pen (EC)*** | $795.00MN |
| CR1000X Datalogger para medida y control*** | $72,531.00MN |
| Brujula Krypton de colgar Negro | $120.00MN |
| DataScout WiFi Modems AC/DC*** | $18,604.00MN |
| Filtro Solar de 150mm de D.I.*** | $1,392.00MN |
| Large Binocular Tripod L-Adapter | $362.00MN |
| 034B-L Wind Set*** | $69,835.00MN |
| Meade Polaris 90mm German Equatorial Refractor | $21,234.00MN |
| 255-620-A Automatic Refill System*** | $13,335.00MN |
| 1.25" Orion Universal Camera Adapter | $1,190.00MN |
| 2000 ppm Ca2+ Standard, 6 - 14mL bottles*** | $3,552.00MN |
| WaterScout SMEC 300 Soil Moisture/EC/Temperature Sensor*** | $5,515.00MN |
| GPS eTrex® SE*** | $11,997.00MN |
| Orion SkyQuest XT10 Classic Dobsonian Telescope*** | $31,713.00MN |
| Off Axis Guider QHYOAG-S | $6,638.00MN |
| Filtro Solar de 170mm de D.I.*** | $1,508.00MN |
| Distanciómetro laser LDM60*** | $1,898.00MN |
| GPSMAP® 65s*** | $10,031.00MN |
| Binocular SkyMaster 25x70mm*** | $4,794.00MN |
| Microscopio 2 en 1 Desmontable | $1,023.00MN |
| Orion Sirius EQ-G GoTo Telescope Mount*** | $51,854.00MN |
| Dovetail Base for Finder Scope*** | $635.00MN |
| Par de anillos 100mm | $1,114.00MN |
| Outdoor Passive Air Sampler*** | $58,264.00MN |
| Mini prisma con mini Baliza, SitePro 03-1504-A | $1,957.00MN |
| Suscripción Anual SpecConnect FieldScout Pro (4 a 7 disp.)*** | $10,955.00MN |
| FieldScout TDR 350 Soil Moisture Meter with Case*** | $71,322.00MN |
| Termómetro digital solar Maximos y Mínimos | $596.00MN |
| Cámara a color QHY 5III 485C*** | $13,055.00MN |
| 5MP Digital Imager*** | $14,088.00MN |
| Orion SkyView Pro Equatorial GoTo Telescope Mount*** | $32,940.00MN |
| eFlex™ - 75x / 300x Digital Microscope with Flexible Neck*** | $3,923.00MN |
| G11 Mount + GEMINI GO-TO - 60 lb Capacity*** | $111,137.00MN |
| Fiedl Scout Red/Far Red Meter*** | $27,373.00MN |
| U53-10 Multi-parameter Water Quality Meter*** | $182,120.00MN |
| Wonder Globe (Celestial ) | $551.00MN |
| Handheld Photosynthesis System*** | $693,639.00MN |
| Orion Atlas EQ-G Computerized GoTo Telescope Mount*** | $72,261.00MN |
| Adaptador básico para smartphone 1.25" | $733.00MN |
| Inhabitants of Polluted Waters - 10 slides*** | $1,409.00MN |
| Set for teaching Sciences - 10 slides | $704.00MN |
| Lizards, birds and snakes - 10 slides*** | $2,066.00MN |
| Set for Teaching Biology (Part 1) - 10 slides | $1,409.00MN |
| Tip 5/16"*** | $571.00MN |
| 15cm Plasma light*** | $953.00MN |
| Irrometer Tensiometers 6 in Model R | $2,715.00MN |
| Moisture-Mac Coffee Moisture Tester*** | $9,301.00MN |
| Plants Reproduction and Propagation - 10 slides*** | $1,409.00MN |
| Animals and Plants Damaged by the Enviroment - 10 slides | $689.00MN |
| Tropical Plants - 10 slides | $689.00MN |
| CELESTRON KIDS MICROSCOPE WITH SMARTPHONE ADAPTER*** | $1,730.00MN |
| FieldScout Sensor Reader Case*** | $1,110.00MN |
| Tensiometer Service Kit*** | $1,984.00MN |
| Microscopio infantil 1200x*** | $3,624.00MN |
| Foodstuffs and their adulterations - 10 slides | $1,377.00MN |
| Penetrometer FT 02*** | $19,641.00MN |
| 298mm ID Orion Telescope Tube Rings | $3,334.00MN |
| CONVENTIONAL POCKET TRANSIT*** | $40,307.00MN |
| Cell reproduction and development - 10 slides*** | $689.00MN |
| COMPRO POCKET TRANSIT*** | $38,540.00MN |
| Patological human tissues (Part 2) - 10 slides*** | $1,377.00MN |
| Set for Teaching Biology (Part 2) - 10 slides | $704.00MN |
| GPS Unit Mounting Bracket*** | $4,030.00MN |
| Patological human tissues (Part 1) - 10 slides | $689.00MN |
| CO2 Monitor*** | $22,379.00MN |
| DHT-1 Portable Hay Moisture Tester 18"*** | $8,049.00MN |
| Wall Mount Temp/RH/CO2 Meter*** | $6,632.00MN |
| LightScout DLI 100 Light Meter*** | $5,078.00MN |
| WatchDog A150 Temp/RH Logger | $3,512.00MN |
| Life in the Ground - 10 slides | $689.00MN |
| Orion SkyLine Deluxe Laser Pointer-to-Telescope Bracket | $1,126.00MN |
| Animal reproduction - 10 slides | $689.00MN |
| Zoology: Invertebrate and Insects - 25 slides | $1,604.00MN |
| Microscopio Plus 100x 300x 600x*** | $877.00MN |
| Model HC Soil Sampler*** | $2,512.00MN |
| 0-2.5V DC Input Cable*** | $716.00MN |
| *** | $2,750.00MN |
| Field Scout External Light Sensor Meter*** | $8,724.00MN |
| LAQUA Twin Sodium Meter*** | $12,433.00MN |
| Barometric Pressure Sensor Extended Range*** | $10,965.00MN |
| Mark I: 20x Panoramic Telescope (coin operated)*** | $114,427.00MN |
| COMPRO POCKET TRANSIT COMPASS*** | $9,635.00MN |
| Maping compass with mirror | $214.00MN |
| GPS Garmin ETrex 22x*** | $10,030.00MN |
| Lantastic Compass | $502.00MN |
| Silver-Black Polymer Sheets*** | $589.00MN |
| USB-to-3.5mm-Stereo-Plug Adapter | $1,507.00MN |
| Quantum Light Sensor*** | $9,974.00MN |
| Watermark Soil Moisture Sensor 20 ft*** | $2,707.00MN |
| Alarm Output Module*** | $6,807.00MN |
| Altimeter/Barometer*** | $6,437.00MN |
| 12in Aztec Globe | $2,105.00MN |
| Combination pH/Temp Electrode for 2120*** | $3,541.00MN |
| Replogle Globe Traveler Globe Blue | $1,053.00MN |
| LumiVisor™ - LV-10 | $950.00MN |
| 1 1/2" Diameter Compass with 40" Lanyard | $60.00MN |
| Brújula Brunton GEO 5010*** | $18,399.00MN |
| Dual 10x & 20x Jewelers Loupe*** | $195.00MN |
| MagniView -2x/4.5x 90mm | $165.00MN |
| MagniFlash 11x*** | $985.00MN |
| CONVENTIONAL POCKET TRANSIT*** | $26,872.00MN |
| 10x & 20x Dual Power Loupe | $312.00MN |
| 20X21MM Triplet Professional Jewelers's Loupe, Black Round Body | $627.00MN |
| Mark I: 20x Panoramic Telescope (coin operated)*** | $136,746.00MN |
| MagRX 2.5x | $137.00MN |
| HandHeld™ 2.5/5x | $123.00MN |
| Self Sticking Car Compass | $35.00MN |
| GPS MAP 65*** | $9,028.00MN |
| Tipping Bucket Rain Collector | $7,639.00MN |
| U52G-10 Multi-parameter Water Quality Meter*** | $148,823.00MN |
| LAQUA Twin EC Meter*** | $3,961.00MN |
| Watermark Adapter for FieldScout Soil Sensor Reader*** | $1,124.00MN |
| GPS eTrex ® 10*** | $6,013.00MN |
| Brass Compass | $251.00MN |
| Mark II: 10x Panoramic Binocular (noncoin operated)*** | $70,635.00MN |
| ezRead™ | $1,295.00MN |
| Watermark Soil Moisture Sensor 11 ft*** | $2,210.00MN |
| LAQUA Twin Nitrate Meter*** | $12,433.00MN |
| Lupa Frontal Multi-Aumento*** | $377.00MN |
| LAQUA Twin Calcium Meter*** | $14,152.00MN |
| 3" Levitating Globe | $668.00MN |
| WatchDog Sprayer Station w/Console*** | $58,696.00MN |
| Kestrel USB Interface | $1,673.00MN |
| Herramienta multi-funcional de llavero Xdrive Compact 7 en 1*** | $352.00MN |
| digital thermo-hygrometer*** | $1,145.00MN |
| HMP60-L Air Temperature and Relative Humidity Sensor*** | $33,251.00MN |
| Glitter Lamp | $266.00MN |
| Digital thermo-hygrometer*** | $1,473.00MN |
| Wireless Vantage Vue*** | $15,479.00MN |
| Penetrometer FT 40*** | $8,184.00MN |
| Soil Moisture Transducer - R*** | $7,429.00MN |
| LoggerNet: Datalogger Support Software*** | $30,279.00MN |
| Class A Evaporation Pan*** | $52,696.00MN |
| Kestrel 5000 Environmental Meter with LiNK*** | $10,956.00MN |
| Herramienta Multi-funcional de llavero Micro Max 19 en 1*** | $601.00MN |
| Kestrel 2000 Pocket Weather Meter*** | $3,227.00MN |