| Telescope 8" LX90-ACF*** | $86,564.00MN |
| Filtro Solar de 90mm de D.I.*** | $638.00MN |
| Neutral-Density Moon Filters, 13% Transmission*** | $752.00MN |
| Tetraview LCD digital Microscope*** | $20,553.00MN |
| Model J Soil Sampler*** | $4,737.00MN |
| Mark III: 10x Panoramic Binocular (coin operated)*** | $278,692.00MN |
| The Sun | $372.00MN |
| 15cm Plasma light*** | $953.00MN |
| 36in Auger Tube Kit*** | $30,839.00MN |
| Microscopio Biológico Profesional*** | $80,809.00MN |
| Two 20cm (8in) Rods*** | $2,004.00MN |
| MS-0100 Carson Microscope 1000x*** | $7,882.00MN |
| GPS Unit Mounting Bracket*** | $4,030.00MN |
| Microscopio Monocular Biológico 40x,100x y 400x | $4,872.00MN |
| Exploracion Lunar | $353.00MN |
| USB-to-3.5mm-Stereo-Plug Adapter | $1,507.00MN |
| Brujula Krypton de colgar Negro | $60.00MN |
| WatchDog 3220 Wireless Rain Station*** | $43,784.00MN |
| Glow Mini Stars | $231.00MN |
| Bastón de Rosca, 3.6M – SITEPRO*** | $2,870.00MN |
| WatchDog 3250 Wireless ET Station*** | $56,700.00MN |
| Suscripción Anual SpecConnect FieldScout Pro (4 a 7 disp.)*** | $10,955.00MN |
| WatchDog 3210 Wireless Temperature Alert*** | $38,618.00MN |
| Kelway HB-2 pH & Soil Moisture Meter*** | $3,330.00MN |
| 6-Plate Solar Radiation Shield*** | $5,811.00MN |
| Leica DISTO D1 - Alcance de 40 m - Fácil de usar | $2,515.00MN |
| MagniRead | $113.00MN |
| QHY CCD PoleMaster*** | $10,051.00MN |
| Glass Lens Magnifier 3" 3x | $98.00MN |
| Microscopio Plus 100x 300x 600x*** | $877.00MN |
| GPSMAP® 65s*** | $10,031.00MN |
| Suscripción Anual SpecConnect FieldScout Pro (1 a 3 disp.)*** | $5,654.00MN |
| Moon Poster | $329.00MN |
| Microscopio 2 en 1 Desmontable | $511.00MN |
| Estación Total Marca FOIF Modelo RTS 102R6*** | $49,128.00MN |
| Nivel Láser de Líneas GLL 3-80 G Profesional*** | $16,165.00MN |
| MagniSheet*** | $288.00MN |
| UV Sensor*** | $9,466.00MN |
| Cabled Weather Envoy*** | $5,234.00MN |
| Kestrel 5200 Professional Environmental Meter with LiNK*** | $12,365.00MN |
| Xplorer 2*** | $2,779.00MN |
| Cell reproduction and development - 10 slides*** | $689.00MN |
| LumiLoupe 10x | $144.00MN |
| Weather Science*** | $309.00MN |
| Set for Teaching Biology (Part 2) - 10 slides | $704.00MN |
| The Wanderful World of a Drop of Water - 10 slides | $689.00MN |
| ASI120MM*** | $6,016.00MN |
| Globo Terráqueo Traveler Antiguo | $1,053.00MN |
| Inhabitants of Polluted Waters - 10 slides*** | $704.00MN |
| Inclinómetro digital GIM 60 L Professional*** | $4,762.00MN |
| Zoology: Vertebrate Including Mammalia - 25 slides | $1,604.00MN |
| Animal reproduction - 10 slides | $689.00MN |
| ZWO EFWmini (5 x 1.25″or 5 x 31mm)*** | $5,760.00MN |
| Weatherlink Live*** | $7,461.00MN |
| Animals and Plants Damaged by the Enviroment - 10 slides | $689.00MN |
| Orion Large Binocular Tripod L-Adapter*** | $682.00MN |
| 11cm Plasma light*** | $389.00MN |
| Wireless Vantage Pro2 with Weatherlink Console*** | $22,161.00MN |
| Self Sticking Car Compass | $70.00MN |
| Orion Binocular Viewer for Telescopes | $5,256.00MN |
| CONVENTIONAL POCKET TRANSIT*** | $13,436.00MN |
| Watch compass | $40.00MN |
| Brass Compass | $251.00MN |
| Meade Polaris 114mm German Equatorial Reflector | $15,356.00MN |
| Lantastic Compass | $251.00MN |
| Filtro Solar de 70mm de D.I.*** | $580.00MN |
| Brújula Brunton GEO 5010*** | $18,399.00MN |
| Polyurethane Foam Collection Substrates*** | $2,784.00MN |
| 1 1/2" Diameter Compass with 40" Lanyard | $60.00MN |
| Juego de Química Mi alegría Equipo 3 | $1,600.00MN |
| Penetrometer FT 02 | $6,547.00MN |
| Glow Moon & Star | $190.00MN |
| LinenTest 5x | $144.00MN |
| Glow 3D Solar System | $129.00MN |
| Distanciómetro laser LDM60*** | $1,898.00MN |
| LinenTest™ 11.5x15mm*** | $327.00MN |
| Complete Wireless Soil Moisture/Temperature Station*** | $18,374.00MN |
| Filtro Solar de 150mm de D.I.*** | $1,392.00MN |
| Kestrel USB Interface | $1,673.00MN |
| Autonivel a Láser de Puntos GPL 5 Professional*** | $7,491.00MN |
| HandHeld™ 2.5/5x | $123.00MN |
| WatchDog 4-Watermark Irrigation Station*** | $16,960.00MN |
| GPS eTrex® SE*** | $3,999.00MN |
| Omni Antenna for Long Range Repeater*** | $5,568.00MN |
| WatchDog 2-Watermark Irrigation Station*** | $20,537.00MN |
| 255-210 Stillwell with Fixed Point*** | $13,025.00MN |
| 255-100 Analog Output Evaporation Gauge*** | $69,221.00MN |
| WatchDog 2-WaterScout Irrigation Station*** | $11,399.00MN |
| Protective Case for Series 1000*** | $1,108.00MN |
| WatchDog Model 1450 Data Logger*** | $9,118.00MN |
| WatchDog Model 1200 Data Logger*** | $5,886.00MN |
| WatchDog 3-Watermark Irrigation Station*** | $13,914.00MN |
| WatchDog Model 1250 Data Logger*** | $7,502.00MN |
| WatchDog 100-Temp 8K*** | $7,107.00MN |
| Rino® 700*** | $9,027.00MN |
| Par de anillos 100mm | $1,114.00MN |
| LCD Digital Microscope II*** | $14,087.00MN |
| 255-620-A Automatic Refill System*** | $13,335.00MN |
| WatchDog Model 1525 Data Logger*** | $9,118.00MN |
| WD 1400 3-WaterScout Irrigation Station*** | $15,576.00MN |
| Kestrel 5000 Environmental Meter*** | $8,685.00MN |
| LONG RANGE REMOTE TEMPERATURE AND HUMIDITY SENSOR | $625.00MN |
| Vantage Vue Console*** | $6,125.00MN |
| Eyepiece SP 4000 32mm 1.25" Meade*** | $1,776.00MN |
| Sensor Mounting Shelf*** | $1,114.00MN |
| Altimeter/Barometer*** | $3,219.00MN |
| INDOOR / OUTDOOR TEMPERATURE WITH ATOMIC CLOCK | $645.00MN |
| WatchDog 100 Series Button Docking Station (serial)*** | $3,532.00MN |
| Filtro Solar de 100mm de D.I.*** | $696.00MN |