| AirLink Professional Air Quality Sensor*** | $4,863.00MN |
| Tip 5/16"*** | $580.00MN |
| Solar Power Package*** | $14,979.00MN |
| 1.25" Orion Oxygen-III Nebula Eyepiece Filter*** | $6,469.00MN |
| 10x21mm Triplet Professional Quality Loupe, Chrome Round Body | $570.00MN |
| Wireless Repeater with AC Power*** | $4,524.00MN |
| WatchDog 4-Watermark Irrigation Station*** | $17,225.00MN |
| Mounting Tripod | $3,664.00MN |
| WatchDog 3-Watermark Irrigation Station*** | $14,132.00MN |
| WeatherLink Console*** | $8,935.00MN |
| WatchDog A160 Temp/RH/C02 Logger*** | $8,651.00MN |
| Handheld Plant Sap Press*** | $557.00MN |
| WatchDog Model 1250 Data Logger*** | $7,620.00MN |
| Orion SkyLine Deluxe Laser Pointer-to-Telescope Bracket | $1,143.00MN |
| Protective Case for Series A & 1000*** | $3,287.00MN |
| Orion Sirius Plossl Telescope Eyepieces*** | $1,864.00MN |
| Neutral-Density Moon Filters, 13% Transmission*** | $764.00MN |
| Barometric Pressure Sensor Extended Range*** | $11,136.00MN |
| Fishes, frogs and amphibians - 10 slides | $715.00MN |
| ET Pup Station (900 MHz)*** | $99,016.00MN |
| Wireless Vantage Pro2 Sensor Suite Weather Station*** | $14,138.00MN |
| Digitarium Portable Dome 5m*** | $244,635.00MN |
| SkyMaster 15x70 Binocular*** | $4,033.00MN |
| Microscopio infantil 1200x*** | $1,840.00MN |
| Watermark Soil Moisture Sensor 20 ft*** | $2,750.00MN |
| ZWO ASI 1600 MONOCHROME COOLED CAMERA W/7-36MM FW AND LRGB/HA/SI*** | $67,757.00MN |
| Filtro Solar de 70mm de D.I.*** | $589.00MN |
| Termómetro Min/Max libre de Mercurio | $646.00MN |
| WatchDog A125 Temp/Ext. Temp*** | $3,726.00MN |
| Sensor Mounting Shelf*** | $1,131.00MN |
| SM 802 Economy ph/EC Meter*** | $11,609.00MN |
| WD 1400 3-WaterScout Irrigation Station*** | $15,819.00MN |
| WD 1400 4-WaterScout Irrigation Station*** | $18,397.00MN |
| Penetrometer FT 30*** | $8,311.00MN |
| Silver-Black Polymer Sheets*** | $598.00MN |
| WatchDog A110 Temp*** | $1,829.00MN |
| Wireless Vantage Pro2 Plus (Sol.+UV) & 24Hr Fan Aspirated RS*** | $41,847.00MN |
| Human Body Normal Tissues (Part 1) - 10 slides | $699.00MN |
| Replacement EC Probe (8")*** | $6,757.00MN |
| Flat-End Probe (Soils)*** | $4,335.00MN |
| WatchDog 2000 Series Data Shuttle*** | $8,882.00MN |
| 4.57" ID Orion Full Aperture Solar Filter*** | $5,791.00MN |
| Space Age | $550.00MN |
| LAQUA Twin EC Meter*** | $4,023.00MN |
| Irrigation On/Off Sensor*** | $5,678.00MN |
| Illuminated UV/White 15x Loupe | $416.00MN |
| Full Page Magnifier 2x*** | $113.00MN |
| Retreiver @900MHz*** | $15,249.00MN |
| WatchDog Model 1525 Data Logger*** | $9,261.00MN |
| Funda para telescopio | $1,764.00MN |
| Termómetro Digital TP101*** | $214.00MN |
| MagniRule | $140.00MN |
| Cell reproduction and development - 10 slides*** | $699.00MN |
| 12in Aztec Globe | $2,138.00MN |
| Orion SkyGlow Broadband Light-Pollution Filters*** | $1,925.00MN |
| Tin Can Robot | $357.00MN |
| Orion Expanse Telescope Eyepieces*** | $2,027.00MN |
| Par de Adaptador cola de milano tipo Losmandy*** | $1,018.00MN |
| Eyepiece SP 4000 20mm 1.25" Meade*** | $1,011.00MN |
| Inhabitants of Polluted Waters - 10 slides*** | $715.00MN |
| U53G-10 Multi-parameter Water Quality Meter*** | $204,080.00MN |
| Irrometer Tensiometers 36 in Model R*** | $3,282.00MN |
| UV Sensor*** | $9,614.00MN |
| Wireless Vantage Vue*** | $15,721.00MN |
| WatchDog A-Series PC Cable*** | $703.00MN |
| Replacement Calcium Sensor for LAQUA Twin*** | $5,174.00MN |
| CO2 Monitor*** | $22,729.00MN |