| Set for Teaching Biology (Part 2) - 10 slides | $715.00MN |
| Stainless Steel Temperature Probe with RJ Connector*** | $1,697.00MN |
| Fishes, frogs and amphibians - 10 slides | $715.00MN |
| Mark III: 10x Panoramic Binocular (coin operated) w/o base*** | $118,855.00MN |
| Campus Microscope Photo Adapter | $984.00MN |
| Mark II: 10x Panoramic Binocular (noncoin operated) w/o base*** | $66,045.00MN |
| Mark III: 10x Panoramic Binocular (coin operated)*** | $141,523.00MN |
| Set for Teaching Biology (Part 1) - 10 slides | $715.00MN |
| Life in the Ground - 10 slides | $699.00MN |
| Animals and Plants Damaged by the Enviroment - 10 slides | $699.00MN |
| Solar Radiation Sensor*** | $5,090.00MN |
| Stereo Microscope CRYSTAL PRO 7.5-45x*** | $51,870.00MN |
| Inhabitants of Polluted Waters - 10 slides*** | $715.00MN |
| Animal reproduction - 10 slides | $699.00MN |
| "Academy" Microscope 1000x*** | $10,500.00MN |
| Mark I: 20x Panoramic Telescope (coin operated)*** | $138,883.00MN |
| Set for teaching Sciences - 10 slides | $715.00MN |
| Temperature Probe, Vantage Pro and Vantage Pro2*** | $1,923.00MN |
| WatchDog Model 2425 Plant Growth Station*** | $16,474.00MN |
| 36in Auger Tube Kit*** | $15,660.00MN |
| Long-Stem Thermometer*** | $1,402.00MN |
| Temperature/RH Pen*** | $2,321.00MN |
| IR Crop Thermometer | $2,251.00MN |
| Off Axis Guider QHYOAG-S | $6,742.00MN |
| Pup de Estaciones @900MHz*** | $12,567.00MN |
| Distanciómetro láser GLM 50 C Professional*** | $5,130.00MN |
| Diagonal Prism 1.25" #918A*** | $909.00MN |
| Flow Probe (2.5 to 5.5 ft handle)*** | $41,032.00MN |
| 2" ACCESSORY ADAPTER FOR MEADE ACF AND SCT MODELS*** | $3,014.00MN |
| T Adapter #64 ETX90, 105 & 125*** | $1,103.00MN |
| Eyepiece SP 4000 9.7mm 1.25" Meade*** | $879.00MN |
| Eyepiece SP 4000 32mm 1.25" Meade*** | $1,803.00MN |
| Caudalímetro portátiles para agua y flujo de aire*** | $27,525.00MN |
| Digital maxima-minima thermometer with alarm | $739.00MN |
| digital thermo-hygrometer*** | $1,163.00MN |
| Orion Prime Focus Camera Adapters | $792.00MN |
| Eyepiece SP 4000 6.4mm 1.25" Meade*** | $879.00MN |
| G11 Mount + GEMINI GO-TO - 60 lb Capacity*** | $112,874.00MN |
| Eyepiece SP 4000 26mm 1.25" Meade*** | $1,188.00MN |
| 6.3mm Orion E-Series Telescope Eyepiece | $995.00MN |
| 32mm Orion Sirius Plossl Telescope Eyepiece*** | $1,719.00MN |
| Distanciómetro láser GLM 80 Professional | $65,092.00MN |
| 38mm Orion Q70 Wide-Field Telescope Eyepiece*** | $4,157.00MN |
| DataScout WiFi Modems AC/DC*** | $18,895.00MN |
| The Sun | $378.00MN |
| Distanciómetro láser GLM 30 Professional*** | $1,983.00MN |
| ASI071MC Pro (color)*** | $50,126.00MN |