| ASI183MM (mono*** | $20,865.00MN |
| ASI120MM*** | $6,110.00MN |
| Cámara a color QHY 5III 485C*** | $13,259.00MN |
| Montura Ecuatorial Goto LX85 - Cap. 15kg*** | $38,432.00MN |
| MS-0160 Carson Microscope 1600x*** | $14,211.00MN |
| Omni Antenna for Long Range Repeater*** | $11,310.00MN |
| WindSonic Mounting Pipe Kit*** | $4,558.00MN |
| Barometric Pressure Sensor Extended Range*** | $11,136.00MN |
| 255-620-A Automatic Refill System*** | $27,087.00MN |
| Kit Solar Robotica 3 En 1 | $449.00MN |
| Barra tipo Vixen 10" | $612.00MN |
| Tip 1/8"*** | $580.00MN |
| Lenspen optics cleaning tool | $658.00MN |
| FreeHand 2.5x | $361.00MN |
| dovetail plate for Vixen-style mounts | $482.00MN |
| Hydraulic Robotic Arm*** | $357.00MN |
| Robot Duck*** | $713.00MN |
| Par de anillos 100mm | $1,131.00MN |
| Autonivel a Láser de Puntos GPL 5 Professional*** | $7,608.00MN |
| WatchDog Frost Alert Visual Frost Alarm*** | $13,513.00MN |
| Robot solar 6 en 1*** | $905.00MN |
| Distanciómetro láser GLM 30 Professional*** | $1,983.00MN |
| Zero Image Focuser*** | $8,804.00MN |
| COMPRO POCKET TRANSIT COMPASS*** | $19,571.00MN |
| Leaf Wetness Sensor | $3,508.00MN |
| Robot maromas | $629.00MN |
| EnviroMonitor Long Range Antenna, 5dBi*** | $3,054.00MN |
| Hook Gauge*** | $65,170.00MN |
| Barometric Pressure Sensor Std.*** | $11,136.00MN |
| 2in Male - 1.25in Female Reducer*** | $1,502.00MN |
| Yagi Antenna for Long Range Repeater*** | $5,655.00MN |
| Groweather ISS (wireless)*** | $20,358.00MN |
| LoggerNet: Datalogger Support Software*** | $30,752.00MN |
| Par de anillos de 125mm con adaptador tipo Losmandy*** | $4,257.00MN |
| 12 V Power Supply with Charging Regulator and 7 Ah Rechargeable *** | $16,605.00MN |
| EnviroMonitor Long Range Antenna, 8dBi*** | $5,655.00MN |
| 20 W Solar Panel*** | $13,979.00MN |
| Lensatic Compass | $183.00MN |
| Penetrometer FT 40*** | $8,311.00MN |
| Altimeter/Barometer*** | $3,269.00MN |
| Quantum Light Sensor*** | $7,337.00MN |
| soda cane robug | $275.00MN |
| Filtro Solar de 90mm de D.I.*** | $648.00MN |
| Glass Lens Magnifier 2" 5x | $64.00MN |
| Brújula Brunton GEO 5010*** | $37,372.00MN |
| Class A Evaporation Pan*** | $107,039.00MN |
| Glass Lens Magnifier 4" 1.85x*** | $86.00MN |
| Robotic Hand*** | $526.00MN |
| Penetrometer FT 02 | $13,298.00MN |
| Barra tipo Vixen 15"*** | $723.00MN |
| Funda para telescopio | $1,764.00MN |
| Penetrometer FT 20*** | $8,311.00MN |
| Láser combinado Bosch GCL 25 Professional*** | $20,569.00MN |
| Solar Robot*** | $850.00MN |
| Watermark Soil Moisture Sensor 20 ft*** | $2,750.00MN |
| Filtro Solar de 170mm de D.I.*** | $1,532.00MN |
| Doodling Robot*** | $357.00MN |
| EnviroMonitor Node*** | $11,197.00MN |
| Brass Compass In Metal Tin Box*** | $651.00MN |
| Temperature (Micro) Sensor | $2,164.00MN |
| Kit Solar Robotica 14 En 1*** | $650.00MN |
| Tip 5/16"*** | $580.00MN |
| Fun Mechanics Kit- Brush Robot | $434.00MN |
| 6-Plate Solar Radiation Shield*** | $5,902.00MN |
| Irrigation On/Off Sensor*** | $5,678.00MN |
| Tip 1/4"*** | $1,160.00MN |
| MagniView -2x/4.5x 90mm | $168.00MN |
| Glass Lens Magnifier 3" 3x | $99.00MN |
| Par de Adaptador cola de milano tipo Losmandy*** | $1,018.00MN |
| CR1000X Datalogger para medida y control*** | $73,665.00MN |
| Penetrometer FT 10 | $16,623.00MN |
| Brujula Krypton de colgar Negro | $122.00MN |
| Wireless Repeater with AC Power*** | $4,524.00MN |
| COMPRO POCKET TRANSIT*** | $9,786.00MN |
| Eyepiece Holder (1.25")*** | $1,314.00MN |
| External (Soil) Temperature Sensor - 20 ft. | $1,828.00MN |
| Cable for 497 Hand Controller*** | $339.00MN |
| Maping compass with mirror | $436.00MN |
| "Academy" Microscope 1000x*** | $10,500.00MN |
| Watch compass | $41.00MN |
| Brújula minera*** | $2,535.00MN |
| Military Prismatic Sighting Compass | $1,018.00MN |
| Distanciómetro láser GLM 50 C Professional*** | $10,261.00MN |
| CONVENTIONAL POCKET TRANSIT*** | $13,646.00MN |
| Tin Can Robot | $357.00MN |
| Orion Prime Focus Camera Adapters | $792.00MN |
| Wireless Repeater with Solar Power*** | $8,483.00MN |
| myBlue-T | $1,136.00MN |
| Microscopio Monocular Biológico 40x,100x y 400x | $4,948.00MN |
| Filtro Solar de 110mm de D.I.*** | $825.00MN |
| 255-210 Stillwell with Fixed Point*** | $13,228.00MN |
| 255-100 Analog Output Evaporation Gauge*** | $70,303.00MN |
| Atlas cosmico*** | $172.00MN |
| Lantastic Compass | $255.00MN |
| GPSMAP® 65s*** | $10,188.00MN |
| Stereo Microscope CRYSTAL PRO 7.5-45x*** | $51,870.00MN |
| MicroBrite Plus™ - 60-120x Pocket Microscope*** | $440.00MN |
| Fishes, frogs and amphibians - 10 slides | $715.00MN |
| Inhabitants of Polluted Waters - 10 slides*** | $1,431.00MN |
| Plants Reproduction and Propagation - 10 slides | $715.00MN |
| WeatherLink ® for Vantage Pro2, Windows, Serial Port*** | $15,269.00MN |
| USB-to-3.5mm-Stereo-Plug Adapter | $1,531.00MN |
| Spec 9 Pro Software*** | $4,665.00MN |
| Life in the Ground - 10 slides*** | $1,399.00MN |
| 1 1/2" Diameter Compass with 40" Lanyard | $61.00MN |
| Tropical Plants - 10 slides*** | $1,399.00MN |
| Weatherlink Live*** | $15,155.00MN |
| 50x Pocket Microscope w/2 LED's | $675.00MN |
| AirLink Professional Air Quality Sensor*** | $4,863.00MN |
| Patological human tissues (Part 2) - 10 slides*** | $1,399.00MN |
| Cell reproduction and development - 10 slides*** | $699.00MN |
| Structure of Vegetables - 10 slides | $715.00MN |
| MagniFly™ 2x/3.5x | $1,968.00MN |
| Mid Range Wireless - Transmitter*** | $10,902.00MN |
| The Wanderful World of a Drop of Water - 10 slides | $699.00MN |
| Flow Probe (5.5 to 15 handle)*** | $41,032.00MN |
| Stereo Microscope CRYSTAL 7.5-45x*** | $25,600.00MN |
| GPS eTrex 32x | $7,131.00MN |
| Set for Teaching Biology (Part 2) - 10 slides | $715.00MN |
| WatchDog Model 2475 Plant Growth Station*** | $48,210.00MN |
| UV Sensor*** | $9,614.00MN |
| Mark II: 10x Panoramic Binocular (noncoin operated)*** | $71,738.00MN |
| WatchDog Model 2400 External Sensor Station*** | $17,920.00MN |
| CO2 Monitor AIRCO2NTROL COACH*** | $6,109.00MN |
| Spec 9 Basic Software*** | $2,321.00MN |
| Poster Mapa del cielo | $75.00MN |
| Mark I: 20x Panoramic Telescope (coin operated)*** | $116,215.00MN |
| Suscripción Anual SpecConnect FieldScout Pro (1 a 3 disp.)*** | $5,743.00MN |
| GPS MAP 65*** | $9,169.00MN |
| WatchDog Model 2450 Temp/RH Station*** | $39,246.00MN |
| Human Body Normal Tissues (Part 1) - 10 slides | $699.00MN |
| Geologic Compass - A | $2,131.00MN |
| Patological human tissues (Part 1) - 10 slides*** | $1,399.00MN |
| Mid Range Wireless - Base Station*** | $11,507.00MN |
| Set for teaching Sciences - 10 slides | $715.00MN |
| Leaf Wetness Sensor, Vantage Pro and Vantage Pro2*** | $3,732.00MN |
| Lizards, birds and snakes - 10 slides | $699.00MN |
| Self Sticking Car Compass | $35.00MN |
| Foodstuffs and their adulterations - 10 slides | $699.00MN |
| WeatherLink ® for Vantage Pro2, Windows, USB*** | $5,090.00MN |