| WatchDog Model 2400 External Sensor Station*** | $17,645.00MN |
| Erecting Diagonal 45° #932 for ETX-90, 105 & 125*** | $2,449.00MN |
| TS33F-M Wireless remote temperature and humidity sensor | $541.00MN |
| 6.58" ID Orion Full Aperture Solar Filter | $4,786.00MN |
| COMPRO POCKET TRANSIT COMPASS*** | $9,635.00MN |
| WatchDog 3220 Wireless Rain Station*** | $43,784.00MN |
| Lensatic Compass | $180.00MN |
| Irrometer Tensiometers 36 in Model R*** | $3,231.00MN |
| WatchDog 3250 ET Station Data Recorder - No Modem*** | $48,951.00MN |
| Quantum Light Sensor*** | $9,974.00MN |
| pH 7.0 (2) 30 ml each*** | $393.00MN |
| Stargazer's Deluxe Filter Set 1.25"*** | $5,291.00MN |
| Watch compass | $40.00MN |
| Maping compass with mirror | $214.00MN |
| WD 1400 4-WaterScout Irrigation Station*** | $18,114.00MN |
| Protective Case for Series 1000*** | $1,108.00MN |
| T Adapter #64 ETX90, 105 & 125*** | $1,086.00MN |
| INDOOR / OUTDOOR TEMPERATURE WITH ATOMIC CLOCK | $645.00MN |
| Series 5000 Mega Wide Angle Eyepiece 15mm (2") [ME607017]*** | $6,544.00MN |
| Eyepiece SP 4000 9.7mm 1.25" Meade*** | $1,731.00MN |
| Temperature (Micro) Sensor | $2,131.00MN |
| QHY CCD PoleMaster*** | $10,051.00MN |
| 2" Enhanced Dielectric Diagonal with SC Adapter*** | $5,243.00MN |
| Eyepiece SP 4000 26mm 1.25" Meade*** | $1,170.00MN |
| Telescope 12" LX90-ACF*** | $138,502.00MN |
| WatchDog 100-Temp 8K*** | $3,553.00MN |
| Eyepiece SP 4000 32mm 1.25" Meade*** | $1,776.00MN |
| Barometric Pressure Sensor Std.*** | $10,965.00MN |
| Brass Compass | $251.00MN |
| Zero Image Focuser*** | $8,669.00MN |
| pH 7 Standard - 250mL*** | $749.00MN |
| Temperature Probe, Vantage Pro and Vantage Pro2*** | $1,893.00MN |
| Cable for 497 Hand Controller*** | $334.00MN |
| WatchDog Model 1225 Data Logger*** | $6,348.00MN |
| Soil Moisture Sensor, Vantage Pro and Vantage Pro2 | $1,893.00MN |
| Irrometer Tensiometers 24 in Model R*** | $3,025.00MN |
| WaterScout Calibration Device*** | $2,127.00MN |
| IR Crop Temp/External Soil Temp Meter*** | $3,116.00MN |
| Groweather ISS (cabled)*** | $18,374.00MN |
| External (Soil) Temperature Sensor - 20 ft. | $1,800.00MN |
| #928 45-Degree Erect Image Prism (1.25")*** | $1,125.00MN |
| WaterScout SM 100 Sensor - 6ft(1.8m)*** | $2,284.00MN |
| Mark I: 20x Panoramic Telescope (coin operated)*** | $114,427.00MN |
| TravelView™ - 8x25*** | $741.00MN |