| Wireless Vantage Pro2 Plus (Sol.+UV) & 24Hr Fan Aspirated RS*** | $41,203.00MN |
| 12 V Power Supply with Charging Regulator and 7 Ah Rechargeable *** | $32,699.00MN |
| Rain-gauge | $451.00MN |
| Tip 1/4"*** | $1,142.00MN |
| Jewelers Loupe 3X | $36.00MN |
| 10x Hands Free Loupe | $335.00MN |
| Rings 125mm | $1,693.00MN |
| GPS Garmin ETrex 22x | $5,015.00MN |
| ezRead™ | $2,591.00MN |
| LinenTest 5x | $144.00MN |
| Tip 1/8"*** | $1,713.00MN |
| LinenTest™ 11.5x15mm*** | $327.00MN |
| Penetrometer FT 30*** | $16,367.00MN |
| ZWO ASI 1600 MONOCHROME COOLED CAMERA W/7-36MM FW AND LRGB/HA/SI*** | $66,715.00MN |
| Par de anillos 100mm | $1,114.00MN |
| Inhabitants of Polluted Waters - 10 slides*** | $704.00MN |
| Oceana 7x50 Marine | $7,921.00MN |
| Cable for 497 Hand Controller*** | $334.00MN |
| CELESTRON ELEMENTS 10X25 MONOCULAR*** | $554.00MN |
| Lupa Frontal Multi-Aumento*** | $377.00MN |
| Atlas cosmico*** | $170.00MN |
| GPS eTrex 32x | $7,021.00MN |
| Rectangle Rim Free 2x | $418.00MN |
| Spec 9 Pro Software*** | $4,594.00MN |
| Full Page Magnifier 2x*** | $55.00MN |
| Solar Power Package*** | $7,374.00MN |
| Tip 5/16"*** | $1,142.00MN |
| Black 9x50 Orion Achromatic Finder Scope*** | $2,267.00MN |
| MS-0100 Carson Microscope 1000x*** | $7,882.00MN |
| Replogle Globe Traveler Globe Blue | $1,053.00MN |
| Hourglass | $399.00MN |
| WatchDog 2000 Series Data Shuttle*** | $8,746.00MN |
| 034B-L Wind Set*** | $69,835.00MN |
| Diagonal Prism 1.25" #918A*** | $895.00MN |
| U51-10 Multi-parameter Water Quality Meter*** | $114,079.00MN |
| Motor Drive for AstroMaster/PowerSeeker | $2,050.00MN |
| "Academy" Microscope 1000x*** | $10,338.00MN |
| EOS-T2 Adapter suitable for all ASI cameras*** | $1,991.00MN |
| Brass Compass | $251.00MN |
| Filtro Solar de 100mm de D.I.*** | $696.00MN |
| Par de Adaptador cola de milano tipo Losmandy*** | $1,002.00MN |
| Filtro Solar de 90mm de D.I.*** | $1,276.00MN |
| GPS MAP 65*** | $9,028.00MN |
| Barra tipo Vixen 15"*** | $712.00MN |
| Penetrometer FT 40*** | $8,184.00MN |
| Termómetro digital solar Maximos y Mínimos | $596.00MN |
| MagniMark | $42.00MN |
| Brass Compass In Metal Tin Box*** | $641.00MN |
| Lantastic Compass | $502.00MN |
| LumiLoupe 10x | $144.00MN |
| ASI183MM (mono*** | $20,544.00MN |
| Tetraview LCD digital Microscope*** | $20,553.00MN |
| HMP60-L Air Temperature and Relative Humidity Sensor*** | $33,251.00MN |
| STAR POINTER FINDERSCOPE*** | $982.00MN |
| MS-0160 Carson Microscope 1600x*** | $13,992.00MN |
| LoggerNet: Datalogger Support Software*** | $30,279.00MN |
| 2000 ppm Na+ Standard, 6 - 14mL bottles*** | $1,776.00MN |
| digital thermo-hygrometer*** | $1,145.00MN |
| Conductivity Electrode Replacement*** | $10,273.00MN |
| Galino liquid thermometer | $604.00MN |
| *** | $1,375.00MN |
| Field Scout Foot-Candle Meter*** | $7,474.00MN |
| Wall Mount Temp/RH/CO2 Meter*** | $6,632.00MN |
| 30x21mm Triplet Professional Quality Loupe, Chrome Round Body, P | $731.00MN |
| Long-Stem Thermometer*** | $1,381.00MN |
| 'Klima Logger' professional thermo-hygrometer with data logger*** | $8,121.00MN |
| Watch compass | $80.00MN |
| Orion Prime Focus Camera Adapters | $1,559.00MN |
| CR1000X Datalogger para medida y control*** | $72,531.00MN |
| Field Scout Quantum and Foot-Candle Meter*** | $9,374.00MN |
| Model LS Soil Sampler*** | $9,442.00MN |
| Distanciómetro láser GLM 50 C Professional*** | $5,051.00MN |
| MicroBrite Plus™ - 60-120x Pocket Microscope*** | $433.00MN |
| TB4-L Rain Gage with 8 in. Orifice*** | $41,139.00MN |
| LED LIGHTED Full-Page, Paper-Back Book Light | $651.00MN |
| CONVENTIONAL POCKET TRANSIT*** | $13,436.00MN |
| Stereo Microscope CRYSTAL 7.5-45x*** | $25,206.00MN |
| Filtro Solar de 70mm de D.I.*** | $580.00MN |
| Lava Lamp | $266.00MN |
| Microscopio Monocular Biológico 40x,100x y 400x | $4,872.00MN |
| CONVENTIONAL POCKET TRANSIT*** | $13,436.00MN |
| TEDCO Original Gyroscope*** | $301.00MN |
| Black 6x30 Right-Angle Correct-Image Finder Scope*** | $1,847.00MN |
| Milwaukee CD611 Digital Conductivity Pen (EC)*** | $795.00MN |
| Altimeter/Barometer*** | $3,219.00MN |
| Alarm Output Module*** | $6,807.00MN |
| Model J Soil Sampler*** | $9,474.00MN |
| MagniFly™ 2x/3.5x | $969.00MN |
| LAQUA Twin Nitrate Meter*** | $12,433.00MN |
| 10x & 20x Dual Power Loupe | $312.00MN |
| Brújula minera*** | $4,992.00MN |
| COMPRO POCKET TRANSIT*** | $9,635.00MN |
| Maping compass with mirror | $214.00MN |
| Suscripción Anual SpecConnect FieldScout Pro (4 a 7 disp.)*** | $10,955.00MN |
| 3" Levitating Globe | $668.00MN |
| 1 1/2" Diameter Compass with 40" Lanyard | $60.00MN |
| Watermark Soil Moisture Sensor 11 ft*** | $2,210.00MN |
| Funda para telescopio | $1,737.00MN |
| 150 ppm Na+ Standard, 6 - 14mL bottles*** | $1,776.00MN |
| Digital Soil Thermometer*** | $1,763.00MN |
| DataScout Cellular Modem*** | $20,852.00MN |
| WatchDog 3240 Wireless Weather Station*** | $48,951.00MN |
| Glitter Lamp | $266.00MN |
| MiniBrite 5x | $264.00MN |
| Orion SkyQuest XT10 Classic Dobsonian Telescope*** | $31,713.00MN |
| Geologic Compass - A | $2,098.00MN |
| Enviro battery | $292.00MN |
| MagniFlash 11x*** | $985.00MN |
| (2x) Helping Hand Magnifier | $261.00MN |
| GPSMAP® 65s*** | $10,031.00MN |
| The Franklin World Globe*** | $2,055.00MN |
| WatchDog Model 2475 Plant Growth Station*** | $23,734.00MN |
| MagniRule | $137.00MN |
| Soil Compaction Tester*** | $6,017.00MN |
| MagniLook | $127.00MN |