| INDOOR / OUTDOOR TEMPERATURE WITH ATOMIC CLOCK | $655.00MN |
| LED LIGHTED Full-Page, Paper-Back Book Light | $662.00MN |
| Rain Collector Cone | $736.00MN |
| 3" Levitating Globe | $679.00MN |
| ATC pH Probe (Liquids)*** | $2,536.00MN |
| Brass Compass In Metal Tin Box*** | $326.00MN |
| Filtro Solar de 90mm de D.I.*** | $648.00MN |
| Filtro Solar de 170mm de D.I.*** | $3,063.00MN |
| Termómetro digital solar Maximos y Mínimos | $1,212.00MN |
| Mounting Pole Kit | $1,357.00MN |
| Maping compass with mirror | $218.00MN |
| Mark II: 10x Panoramic Binocular (noncoin operated) w/o base*** | $66,045.00MN |
| Wireless Vantage Pro2 Sensor Suite Weather Station*** | $14,138.00MN |
| GPS eTrex ® 10*** | $3,054.00MN |
| GPS MAP 65*** | $9,169.00MN |
| Barra tipo Vixen 15"*** | $723.00MN |
| Sensor Mounting Shelf*** | $1,131.00MN |
| Cabled Vantage Pro2™ ISS*** | $12,441.00MN |
| garden-combitester | $477.00MN |
| SkyMaster 20x80 Binocular*** | $8,513.00MN |
| CO2 Monitor*** | $22,729.00MN |
| Conductivity Electrode Replacement*** | $10,433.00MN |
| Barra tipo Vixen 10" | $612.00MN |
| SLIM LINE WEATHER STATION WITH ATOMIC CLOCK | $1,044.00MN |
| ASI120MM*** | $6,110.00MN |
| Filtro Solar de 125mm de D.I.*** | $943.00MN |
| Microscopio Biológico Profesional*** | $41,036.00MN |
| 15cm Plasma light*** | $967.00MN |
| MagniFlash 11x*** | $1,000.00MN |
| Digital thermo-hygrometer*** | $2,992.00MN |
| MagniFlex Lamp Magnifier 2x/3.5x*** | $2,409.00MN |
| digital thermo-hygrometer*** | $2,326.00MN |
| Lava Lamp | $270.00MN |
| 36in Auger Tube Kit*** | $15,660.00MN |
| Leica DISTO D1 - Alcance de 40 m - Fácil de usar | $2,554.00MN |
| Mark I: 20x Panoramic Telescope (coin operated)*** | $116,215.00MN |
| CM 1000 Chlorophyll Meter*** | $84,638.00MN |
| Rino® 700*** | $9,168.00MN |
| Digital maxima-minima thermometer with alarm | $739.00MN |
| Digitarium® Theta Basic Projection Portable System*** | $754,183.00MN |
| Digitarium® Theta Pro Projection Portable System*** | $1,225,745.00MN |
| LumiVisor™ - LV-10*** | $1,929.00MN |
| Estación Total RTS102R6 BT*** | $56,005.00MN |
| Lupa iluminada de 2.75x y 7.5x para cicrcuitos impresos | $480.00MN |
| Vantage Pro2 Console/Receiver*** | $7,578.00MN |
| Map Compass with Ruler and Lanyard | $143.00MN |
| Complete Wireless Soil Moisture/Temperature Station*** | $18,662.00MN |
| Funda para telescopio | $1,764.00MN |
| Envoy8X*** | $4,072.00MN |
| WindSonic Mounting Pipe Kit*** | $4,558.00MN |
| GPS eTrex® SE*** | $12,185.00MN |
| DHT-1 Portable Hay Moisture Tester 24"*** | $8,433.00MN |
| Tarjeta reflectora de 60mmx60mm*** | $130.00MN |
| "Academy" Microscope 1000x*** | $10,500.00MN |
| Higrotermómetro y datalogger con 32000 registros | $4,795.00MN |
| Montura Ecuatorial Goto LX85 - Cap. 15kg*** | $38,432.00MN |
| 2000 ppm Ca2+ Standard, 6 - 14mL bottles*** | $3,608.00MN |
| OcuLens™ 5x & 8x | $221.00MN |
| Corn Stove Moisture Tester*** | $17,763.00MN |
| Cable for 497 Hand Controller*** | $339.00MN |
| Filtro Solar de 70mm de D.I.*** | $589.00MN |
| Mark II: 10x Panoramic Binocular (noncoin operated)*** | $71,738.00MN |
| Yagi Antenna for Long Range Repeater*** | $5,655.00MN |
| Mini prisma marca Apex*** | $2,067.00MN |
| Digitarium® Lambda Plus Fixed Digital Planetarium System*** | $2,766,987.00MN |
| GPS Garmin ETrex 22x | $5,093.00MN |
| Large Binocular Tripod L-Adapter | $736.00MN |
| Lensatic Compass | $183.00MN |
| CONVENTIONAL POCKET TRANSIT*** | $13,646.00MN |
| Mounting Tripod | $3,664.00MN |
| 1 1/2" Diameter Compass with 40" Lanyard | $61.00MN |
| CR1000X Datalogger para medida y control*** | $147,329.00MN |
| Lantastic Compass | $255.00MN |
| Conductivity Standard 2.76 mS/cm*** | $581.00MN |
| 12 V Power Supply with Charging Regulator and 7 Ah Rechargeable *** | $49,815.00MN |
| ASI1600MM Pro (mono)*** | $43,374.00MN |
| CO2 Monitor AIRCO2NTROL COACH*** | $6,109.00MN |
| DHT-1 Portable Hay Moisture Tester 32"*** | $17,632.00MN |
| WeatherLink Console*** | $8,935.00MN |
| Microscopio Monocular Biológico 40x,100x y 400x | $4,948.00MN |
| MagniFly™ 2x/3.5x | $984.00MN |
| Orion Paragon-Plus XHD Extra Heavy-Duty Tripod*** | $9,215.00MN |
| Combination pH/Temp Electrode for 2120*** | $3,597.00MN |
| LumiLoupe 10x | $146.00MN |
| Brujula Krypton de colgar Negro | $61.00MN |
| Galino liquid thermometer | $613.00MN |
| Orion Large Binocular Tripod L-Adapter*** | $693.00MN |
| Geologic Compass - A*** | $4,262.00MN |
| Bípode para Bastón Mod. 35001*** | $2,229.00MN |
| ezRead™ | $2,631.00MN |
| Anemómetro for Vantage Pro2 & Vantage Pro ®*** | $5,090.00MN |
| Digitarium Portable Dome 7m*** | $356,197.00MN |
| Omni Antenna for Long Range Repeater*** | $5,655.00MN |
| GPS eTrex 32x | $7,131.00MN |
| Atlas cosmico*** | $172.00MN |
| ZWO Atmospheric Dispersion Corrector*** | $4,343.00MN |
| Orion SkyLine Deluxe Laser Pointer-to-Telescope Bracket | $572.00MN |
| LoggerNet: Datalogger Support Software*** | $61,504.00MN |
| rain-gauge | $543.00MN |
| LONG RANGE REMOTE TEMPERATURE AND HUMIDITY SENSOR | $634.00MN |
| Conductivity Cell (Water)*** | $5,814.00MN |
| SLIM LINE WEATHER STATION WITH ATOMIC CLOCK | $1,290.00MN |
| Altimeter/Barometer*** | $3,269.00MN |
| Indoor/Outdoor Thermometer With Clock | $576.00MN |
| HandHeld™ 2.5/5x | $125.00MN |
| ASI071MC Pro (color)*** | $50,126.00MN |
| Wireless Leaf & Soil Moisture/Temperature Station | $7,578.00MN |
| WaterScout Calibration Device*** | $2,160.00MN |
| Explorer 25x100 Large-Aperture Binocular*** | $16,820.00MN |
| thermometer for compost | $1,437.00MN |
| Estación Total Marca FOIF Modelo RTS 102R6*** | $49,896.00MN |
| Universal Console*** | $108,738.00MN |
| Rain-gauge | $917.00MN |
| Watch compass | $41.00MN |
| CELESTRON KIDS MICROSCOPE WITH SMARTPHONE ADAPTER*** | $1,757.00MN |
| Self Sticking Car Compass | $35.00MN |
| Termómetro Min/Max libre de Mercurio | $646.00MN |
| Orion Binocular Viewer for Telescopes | $5,339.00MN |
| 6-Plate Solar Radiation Shield*** | $5,902.00MN |
| Par de Adaptador cola de milano tipo Losmandy*** | $1,018.00MN |
| Glitter Lamp | $270.00MN |
| MS-0100 Carson Microscope 1000x*** | $8,005.00MN |
| TS33F-M Wireless remote temperature and humidity sensor | $549.00MN |
| Digitarium Portable Dome 6m*** | $291,309.00MN |
| Brújula Brunton GEO 5010*** | $37,372.00MN |
| LCD Digital Microscope II*** | $14,307.00MN |
| Analogue Indoor-Outdoor Thermometer | $122.00MN |
| MicroBrite Plus™ - 60-120x Pocket Microscope*** | $440.00MN |
| Orion Prime Focus Camera Adapters | $792.00MN |
| *** | $3,488.00MN |
| 20 Pzs Tarjeta reflectora de 60mmx60mm*** | $2,520.00MN |
| Par de anillos 100mm | $1,131.00MN |
| Clisímetro Geosurv | $1,052.00MN |
| WeatherLink ® for Vantage Pro2, Windows, Serial Port*** | $5,090.00MN |
| Pocket Magnifier | $221.00MN |
| WeatherLink ® for Vantage Pro2, Windows, USB*** | $5,090.00MN |
| Value Pak | $162.00MN |
| Magniloupe Headband | $209.00MN |
| MagniLook | $128.00MN |
| Lupa de bolsillo plegable con lente de cristal de 4x 2" | $56.00MN |
| Quantum Light Sensor*** | $10,130.00MN |
| MT-PRO Grain Moisture Tester*** | $9,499.00MN |
| CONVENTIONAL POCKET TRANSIT*** | $13,646.00MN |
| Field Scout Dual Solar/Electric Quantum Meter*** | $7,591.00MN |
| Replogle NASA Moon Globe 12-inch Tabletop | $2,342.00MN |
| Distanciómetro láser GLM 30 Professional*** | $1,983.00MN |
| The Wanderful World of a Drop of Water - 10 slides | $699.00MN |
| Soil Test Kit w/ 30 Samples - Sodium*** | $2,530.00MN |
| Pocket Digital Refractometer*** | $12,625.00MN |
| HT-PRO Portable Hay Tester with Calibration Clip*** | $9,978.00MN |
| Tropical Plants - 10 slides | $699.00MN |
| *** | $1,397.00MN |
| Field Scout UV Meter*** | $7,948.00MN |
| Handheld Photosynthesis System*** | $910,681.00MN |
| Soil K+ Kit w/30 Samples*** | $1,424.00MN |
| DHT-1 Portable Hay Moisture Tester 18"*** | $8,174.00MN |
| Medidor de Salinidad SALT, LAQUA TWIN-HORIBA*** | $5,836.00MN |
| LAQUA Twin Calcium Meter*** | $14,373.00MN |