| Spare pH probe for D-54 Meter*** | $5,190.00MN |
| SM 802 Economy ph/EC Meter*** | $11,431.00MN |
| Magniloupe Headband | $103.00MN |
| Rings 125mm | $1,693.00MN |
| Zero Image Focuser*** | $8,669.00MN |
| LED LIGHTED Full-Page, Paper-Back Book Light | $651.00MN |
| AudioStar Hand Controller*** | $6,941.00MN |
| Tube Rings, 116mm ID*** | $1,284.00MN |
| WatchDog A150 Temp/RH Logger | $3,512.00MN |
| Orion EQ-3M Single-Axis Telescope Drive | $3,192.00MN |
| Mark I: 20x Panoramic Telescope (coin operated)*** | $136,746.00MN |
| Mark III: 10x Panoramic Binocular (coin operated) w/o base*** | $117,027.00MN |
| Meade Polaris 90mm German Equatorial Refractor | $10,617.00MN |
| Neutral-Density Moon Filters, 13% Transmission*** | $752.00MN |
| Replacement Sodium Sensor for LAQUA Twin*** | $5,095.00MN |
| Replacement Nitrate Sensor for LAQUA Twin*** | $5,095.00MN |
| 150 ppm K+ DI Standard*** | $1,776.00MN |
| WatchDog Model 1400 Data Logger*** | $7,618.00MN |
Sub-Total: $327,391.00MN
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.