| HandHeld™ 2.5/5x | $370.00MN |
| Juego de Química Mi alegría Equipo 3 | $4,800.00MN |
| Universal Shelter*** | $3,564.00MN |
| Higrotermómetro y datalogger con 32000 registros | $2,361.00MN |
| Wireless Weather Envoy | $5,234.00MN |
| Weatherlink Live*** | $22,383.00MN |
| Solar Power Kit for Vantage Vue and Vantage Pro2 Consoles, Weath | $8,797.00MN |
| Mounting Tripod | $3,608.00MN |
| Poster Mapa del cielo | $74.00MN |
| Geologic Compass - A*** | $6,295.00MN |
| Soil Moisture Sensor, Vantage Pro and Vantage Pro2 | $1,893.00MN |
| MicroBrite Plus™ - 60-120x Pocket Microscope*** | $865.00MN |
| Orion High-Power 1.25" 5x 4-Element Barlow Lens*** | $5,861.00MN |
| Cabled Vantage Pro2 with Standard Radiation Shield*** | $18,931.00MN |
| Krestel 3500 Pocket Weather Meter | $6,454.00MN |
| UpClose G2 10x25mm Roof Monocular | $1,182.00MN |
| Kestrel 1000 Pocket Wind Meter*** | $2,590.00MN |
| T-Adapter #62 for SC*** | $1,079.00MN |
| Microscopio Monocular Biológico 40x,100x y 400x*** | $19,488.00MN |
| SLIM LINE WEATHER STATION WITH ATOMIC CLOCK | $1,028.00MN |
| Meade Polaris 90mm German Equatorial Refractor | $10,617.00MN |
| Meade Polaris 114mm German Equatorial Reflector | $15,356.00MN |
| Exploracion Lunar*** | $706.00MN |
| Kestrel USB Interface | $1,673.00MN |
| ezRead™ | $2,591.00MN |
| Diagonal Prism 1.25" #918A*** | $895.00MN |
| Glass Lens Magnifier 3" 3x | $98.00MN |
| Binocular Wilderness - 8x25*** | $1,392.00MN |
| Self Sticking Car Compass | $35.00MN |
| Kestrel 5000 Environmental Meter*** | $8,685.00MN |
| Moon Poster | $110.00MN |
| Números y Estrellas Mayas | $226.00MN |
| Dual 10x & 20x Jewelers Loupe*** | $195.00MN |
| Envoy8X*** | $8,018.00MN |
| Orion Awesome Autoguider Refractor Package | $22,185.00MN |
| Orion StarShoot G3 Deep Space Monochrome Imaging Camera*** | $13,871.00MN |
| ET Gauge*** | $38,356.00MN |
| Glow Mini Stars | $231.00MN |
| UV Sensor*** | $9,466.00MN |
| LED LIGHTED Full-Page, Paper-Back Book Light | $651.00MN |
| MagniFlash 11x*** | $985.00MN |
| Omni Antenna for Long Range Repeater*** | $5,568.00MN |
| ASI071MC Pro (color)*** | $49,355.00MN |
| Complete Wireless Soil Moisture/Temperature Station*** | $36,749.00MN |
| AirLink Professional Air Quality Sensor*** | $4,788.00MN |
| Jewelers Loupe 3X | $36.00MN |
| Rectangle Rim Free 2x | $418.00MN |
| Glow 3D Solar System | $129.00MN |
| Illuminated UV/White 15x Loupe | $409.00MN |
| Glass Lens Magnifier 2.5" 3x | $62.00MN |
| Glass Lens Magnifier 2" 5x | $63.00MN |
| Wilderness Spotting Scope – 15-45x65mm | $8,262.00MN |
| TravelView™ - 10x25*** | $794.00MN |
| MagniRead | $113.00MN |
| Lupa Frontal Multi-Aumento*** | $754.00MN |
| 2000 ppm Na+ Standard, 6 - 14mL bottles*** | $1,776.00MN |
| MagniSheet*** | $288.00MN |
| CONVENTIONAL POCKET TRANSIT*** | $13,436.00MN |
| CO2 Monitor AIRCO2NTROL COACH*** | $6,015.00MN |
| Rocket Race Car*** | $1,042.00MN |
| Irrometer Tensiometers 6 in Model R | $2,715.00MN |
| WatchDog Model 2450 Temp/RH Station*** | $19,321.00MN |
| TCM 500 "NDVI" Turf Color Meter*** | $23,734.00MN |
| OcuLens™ 5x & 8x | $218.00MN |
| Yagi Antenna for Long Range Repeater*** | $5,568.00MN |
| UV Sensor*** | $8,224.00MN |
| Microscopio para Celular | $816.00MN |
| LoggerNet: Datalogger Support Software*** | $30,279.00MN |
| Temperature (Micro) Sensor | $2,131.00MN |
| WatchDog 3240 Wireless Weather Station*** | $48,951.00MN |
| Glow 3D Dinosaur*** | $127.00MN |
| Portable Laser Leaf Area Meter*** | $409,671.00MN |
| WatchDog 3220 Wireless Rain Station*** | $87,569.00MN |
| Enviro battery | $292.00MN |
| Refractometer 0-32% Auto Temp Comp*** | $5,581.00MN |
| DHT-1 Portable Hay Moisture Tester 18"*** | $24,146.00MN |
| Alarm Output Module*** | $13,614.00MN |
| Stereoscopic Microscopie DIAMOND 20 & 40x*** | $8,127.00MN |
| ASI183MM (mono*** | $20,544.00MN |
| Soil Compaction Tester*** | $6,017.00MN |
| Watermark Soil Moisture Sensor 11 ft*** | $4,421.00MN |
| WaterScout Calibration Device*** | $6,380.00MN |
| Potato Clock | $272.00MN |
| Suscripción Anual SpecConnect FieldScout Pro (4 a 7 disp.)*** | $10,955.00MN |
| Neutral-Density Moon Filters, 13% Transmission*** | $1,504.00MN |
| Two 3.8cm (1.5in) Rods | $1,646.00MN |
| Weather Science*** | $619.00MN |
| External (Soil) Temperature Sensor - 6 ft. | $1,269.00MN |
| Quantum Light Sensor*** | $14,449.00MN |
| DHT-1 Portable Hay Moisture Tester 32"*** | $17,361.00MN |
| Penetrometer FT 30*** | $8,184.00MN |
| Handheld Temp/RH/CO2 Meter*** | $9,239.00MN |
| U52G-10 Multi-parameter Water Quality Meter*** | $148,823.00MN |
| StarMoon Cohete de Agua-Aire con Paracaídas | $417.00MN |
| FieldScout Soil Sensor Reader*** | $7,592.00MN |
| Milwaukee CD611 Digital Conductivity Pen (EC)*** | $1,590.00MN |
| External (Soil) Temperature Sensor - 20 ft.*** | $3,600.00MN |
| Watermark Adapter for FieldScout Soil Sensor Reader*** | $1,124.00MN |
| WaterScout SM 100 Sensor - 20ft*** | $2,654.00MN |
| 11cm Plasma light*** | $389.00MN |
| Solar Rover | $393.00MN |
| Green Science- Grow-A-Maze | $309.00MN |
| Quantum Light Sensor*** | $25,123.00MN |
| Build Your Own Wind Turbine*** | $418.00MN |
| Wireless Vantage Vue*** | $15,479.00MN |
| Milwaukee pH600AQ Digital pH Pen*** | $795.00MN |
| WatchDog Sprayer Station*** | $46,403.00MN |
| Horiba Laqua Case for Meters | $3,172.00MN |
| Flow Probe (2.5 to 5.5 ft handle)*** | $80,801.00MN |
| Temperature/RH Pen*** | $2,285.00MN |
| Glitter Lamp | $266.00MN |
| Kidz Labs / Survival Sciencie Kit*** | $306.00MN |
| 0-2.5V DC Input Cable*** | $716.00MN |
| Flow Probe (3.7 to 6 ft handle)*** | $37,809.00MN |
| Value Pak | $159.00MN |
| Leaf Wetness Sensor, Vantage Pro and Vantage Pro2*** | $3,675.00MN |
| Tipping Bucket Rain Collector*** | $15,277.00MN |
| ENC16/18 Weather-Resistant Enclosure, 16 x 18 inches*** | $31,655.00MN |
| Adaptador básico para smartphone 1.25" | $733.00MN |
| Polyurethane Foam Collection Substrates*** | $2,784.00MN |
| WatchDog 3250 Wireless ET Station*** | $56,700.00MN |
| Soil Moisture Tester 24 in*** | $7,365.00MN |
| 4-20 mA Input Cable*** | $1,939.00MN |
| Caudalímetro portátiles para agua y flujo de aire*** | $27,102.00MN |
| MiniBrite 5x | $264.00MN |
| DHT-1 Portable Hay Moisture Tester 24"*** | $16,607.00MN |
| LAQUA Twin Potassium Meter*** | $12,951.00MN |
| 8" LX200-ACF f/10 UHTC*** | $126,383.00MN |
| Mark III: 10x Panoramic Binocular (coin operated) w/o base*** | $117,027.00MN |
| Solar Robot*** | $418.00MN |
| Milwaukee EC40 EC/TDS Nutrient Meter*** | $7,255.00MN |
| Solar Plane Mobile | $835.00MN |
| Pup de Sensores @900MHz*** | $13,624.00MN |
| Mark I: 20x Panoramic Telescope (coin operated)*** | $136,746.00MN |
| Pocket Digital Refractometer*** | $12,431.00MN |
| 10x Hands Free Loupe | $335.00MN |
| Orion Large Binocular Tripod L-Adapter*** | $682.00MN |
| FieldScout Sensor Reader Case*** | $2,221.00MN |
| 150 ppm K+ DI Standard*** | $1,776.00MN |
| Spare pH probe for D-54 Meter*** | $5,190.00MN |
| Conductivity Electrode Replacement*** | $20,545.00MN |
| LAQUA Twin pH Meter*** | $4,198.00MN |
| Barometric Pressure Sensor Std.*** | $21,929.00MN |
| Leaf Wetness Sensor*** | $6,908.00MN |
| DataScout Cellular Modem*** | $20,852.00MN |
| Field Scout SC-900*** | $51,146.00MN |
| 5MP Digital Imager*** | $4,696.00MN |
| Irrometer Tensiometers 24 in Model R*** | $3,025.00MN |
| Maping compass with mirror | $214.00MN |
| U52-10 Multi-parameter Water Quality Meter*** | $128,555.00MN |
| WatchDog Model 2475 Plant Growth Station*** | $23,734.00MN |
| Lava Lamp | $266.00MN |
| Flying Science | $336.00MN |
| Rain Bucket Bird Guard*** | $675.00MN |
| Flow Probe (5.5 to 15 handle)*** | $40,400.00MN |
| Spec 9 Pro Software*** | $4,594.00MN |
| Glow Solar System Mobile Making Kit*** | $260.00MN |
| Irrigation On/Off Sensor*** | $16,772.00MN |
| Lupa de bolsillo plegable con lente de cristal de 4x 2" | $55.00MN |
| DataScout WiFi Modems AC/DC*** | $18,604.00MN |
| Watermark Soil Moisture Sensor 20 ft*** | $2,707.00MN |
| Galino liquid thermometer | $604.00MN |
| Irrometer Tensiometers 18 in Model R*** | $2,922.00MN |
| Model HC Soil Sampler*** | $2,512.00MN |
| Milwaukee CD601 Digital Conductivity Pen (EC)*** | $795.00MN |
| Soil Moisture Transducer - R*** | $7,429.00MN |
| Estación Total Marca FOIF Modelo RTS 102R6*** | $98,256.00MN |
| WaterScout SM 100 Sensor - 6ft(1.8m)*** | $2,284.00MN |
| Spec 9 Basic Software*** | $2,285.00MN |
| WatchDog 2000 Series Data Shuttle*** | $8,746.00MN |
| Soil Moisture Tester 9 in | $3,418.00MN |
| Soil K+ Kit w/30 Samples*** | $1,402.00MN |
| Pocket Magnifier | $218.00MN |
| Mag Lev Train Model*** | $417.00MN |
| ET Pup Station (900 MHz)*** | $48,747.00MN |
| Set for teaching Sciences - 10 slides | $704.00MN |
| Microscopio Biológico Profesional*** | $40,405.00MN |