| Night Sky Proyection Kit*** | $264.00MN |
| Neutral-Density Moon Filters, 13% Transmission*** | $764.00MN |
| SM 802 Economy ph/EC Meter*** | $11,609.00MN |
| f/6.3 Focal Reducer/Field Flatener*** | $1,975.00MN |
| 50x Pocket Microscope w/2 LED's | $675.00MN |
| Conductivity Electrode Replacement*** | $10,433.00MN |
| WatchDog Frost Alert Visual Frost Alarm*** | $13,513.00MN |
| Zoology: Vertebrate Including Mammalia - 25 slides | $1,629.00MN |
| Spare pH probe for D-54 Meter*** | $5,272.00MN |
| Solar System Model Planetarium Kit*** | $264.00MN |
| Eyepiece SP 4000 56mm 2'' Meade*** | $2,155.00MN |
| Robot Duck*** | $713.00MN |
| Orion Sirius Plossl Telescope Eyepieces*** | $1,864.00MN |
| Mark I: 20x Panoramic Telescope (coin operated)*** | $116,215.00MN |
| Replacement pH Sensor for LAQUA Twin*** | $2,760.00MN |
| Solar Radiation Sensor*** | $5,090.00MN |
Sub-Total: $175,196.00MN
Products marked with *** don't exist in desired quantity in our stock.
You can buy them anyway and check the quantity we have in stock for immediate deliver in the checkout process.