| Brújula minera*** | $2,496.00MN |
| Watch compass | $40.00MN |
| Animal reproduction - 10 slides | $689.00MN |
| Filtro Solar de 110mm de D.I.*** | $812.00MN |
| WeatherLink Console*** | $8,797.00MN |
| LANDSCOUT 10X50MM PORRO BINOCULAR*** | $1,704.00MN |
| Mark II: 10x Panoramic Binocular (noncoin operated)*** | $70,635.00MN |
| Suscripción Anual SpecConnect FieldScout Pro (1 a 3 disp.)*** | $5,654.00MN |
| Suscripción Anual SpecConnect FieldScout Pro (8+ disp.)*** | $16,256.00MN |
| Wireless Repeater with AC Power*** | $4,454.00MN |
| Wireless Weather Envoy | $5,234.00MN |
| Bastón de Rosca, 3.6M – SITEPRO*** | $2,870.00MN |
| Yagi Antenna Cable - 20ft*** | $2,450.00MN |
| Par de Adaptador cola de milano tipo Losmandy*** | $1,002.00MN |
| CH150 12V Charging Regulator*** | $13,146.00MN |
| Distanciómetro laser LDM100*** | $2,761.00MN |
| Pup de Sensores @900MHz*** | $13,624.00MN |
| WatchDog 3250 Wireless ET Station*** | $56,700.00MN |
| Microscopio Monocular Biológico 40x,100x y 400x | $4,872.00MN |
| Wireless Leaf & Soil Moisture/Temperature Station | $7,461.00MN |
| Pup de Estaciones @900MHz*** | $12,374.00MN |
| Inclinómetro y Nivel Digital 24" - SITEPRO*** | $1,798.00MN |
| 10x & 20x Dual Power Loupe | $312.00MN |
| Anillo-T Canon EOS | $602.00MN |
| ET Pup Station (900 MHz)*** | $48,747.00MN |
| 10x21mm Triplet Professional Quality Loupe, Chrome Round Body | $561.00MN |
| LinenTest 5x | $288.00MN |
| Lupa de mano con lente de cristal de 5x 2" | $60.00MN |
| GPS eTrex® SE*** | $3,999.00MN |
| Complete Wireless Soil Moisture/Temperature Station*** | $18,374.00MN |
| Orion StarShoot G3 Deep Space Monochrome Imaging Camera*** | $13,871.00MN |
| Ocular Sirius Plossl 7.5mm 1.25" | $1,381.00MN |
| TDR 150 Soil Moisture Meter with Case*** | $22,533.00MN |
| Lensatic Compass | $180.00MN |
| Telescopio reflector ecuatorial Orion Observer 134mm*** | $10,245.00MN |
| GPS Garmin ETrex 22x | $5,015.00MN |
| Wonder Globe (Celestial ) | $551.00MN |
| GPSMAP® 65s*** | $10,031.00MN |
| Poster Mapa del cielo | $74.00MN |
| 255-620-A Automatic Refill System*** | $13,335.00MN |
| Filtro Solar de 125mm de D.I.*** | $928.00MN |
| Microscopio 2 en 1 Desmontable | $511.00MN |
| Kit Solar Robotica 14 En 1*** | $640.00MN |
| Military Prismatic Sighting Compass | $501.00MN |
| 1 1/2" Diameter Compass with 40" Lanyard | $60.00MN |
| Glow Planets & Super Nova 100 pcs. | $306.00MN |
| Vantage Pro2 GroWeather Cabled Sensor Suite with 24-Hour Fan*** | $24,499.00MN |
| 1.25" Orion Universal Camera Adapter | $1,190.00MN |
| ASI1600MM Pro (mono)*** | $42,706.00MN |
| 30x21mm Triplet Professional Quality Loupe, Chrome Round Body, P | $731.00MN |
| Globo Terráqueo Traveler Antiguo | $1,053.00MN |
| Mark I: 20x Panoramic Telescope (coin operated)*** | $114,427.00MN |
| 255-100 Analog Output Evaporation Gauge*** | $69,221.00MN |
| Milwaukee pH600AQ Digital pH Pen*** | $795.00MN |
| Antología de astronomía ¿Cómo Ves?*** | $249.00MN |
| 3" Levitating Globe | $668.00MN |
| WatchDog 3220 Wireless Rain Station*** | $43,784.00MN |
| Kestrel 5400AG Cattle Heat Stress Tracker with LiNK + Vane Mount*** | $22,669.00MN |
| Nivel Láser de Líneas GLL 3-80 G Profesional*** | $16,165.00MN |
| Mini prisma con mini Baliza, SitePro 03-1504-A*** | $3,915.00MN |
| Wireless Vantage Pro2 Sensor Suite Weather Station*** | $13,920.00MN |
| MiniBrite 5x | $264.00MN |
| Weather Station*** | $309.00MN |
| WaterScout SMEC 300 Soil Moisture/EC/Temperature Sensor*** | $5,515.00MN |
| Mark III: 10x Panoramic Binocular (coin operated)*** | $139,346.00MN |
| 12in Aztec Globe | $2,105.00MN |
| Microscopio Plus 100x 300x 600x*** | $877.00MN |
| Omni Antenna for Long Range Repeater*** | $5,568.00MN |
| Filtro Solar de 170mm de D.I.*** | $1,508.00MN |
| Números y Estrellas Mayas | $226.00MN |