| WD 1400 3-WaterScout Irrigation Station*** | $31,638.00MN |
| Milwaukee MW802 PRO 3-in-1 pH, EC, TDS Combo Meter with ATC*** | $8,528.00MN |
| Wall Mount Temp/RH/CO2 Meter*** | $6,735.00MN |
| Digital Soil Thermometer*** | $1,790.00MN |
| Zoology: Vertebrate Including Mammalia - 25 slides | $1,629.00MN |
| Orion Expanse Telescope Eyepieces*** | $2,027.00MN |
| 6.58" ID Orion Full Aperture Solar Filter | $4,861.00MN |
| WatchDog Model 1450 Data Logger*** | $9,261.00MN |
| Orion ED80T CF Triplet Apochromatic Refractor Telescope*** | $35,959.00MN |
| Microscopio 2 en 1 Desmontable | $519.00MN |
| FreeHand 2.5x | $361.00MN |
| Tube Rings, 116mm ID*** | $1,304.00MN |
| 3.5mm Orion Stratus Wide-Field Eyepiece | $4,826.00MN |
| 6.3mm Orion E-Series Telescope Eyepiece | $995.00MN |
| WatchDog A-Series PC Cable*** | $703.00MN |
| WatchDog Model 1250 Data Logger*** | $7,620.00MN |
| Animals and Plants Damaged by the Enviroment - 10 slides | $699.00MN |
| 3.68in. ID Orion Full Aperture Solar Filter*** | $2,398.00MN |
| Set for Teaching Biology (Part 2) - 10 slides | $715.00MN |
| The Wanderful World of a Drop of Water - 10 slides | $699.00MN |
| Herramienta multi-funcional de llavero Xdrive Compact 7 en 1*** | $358.00MN |
| Magniloupe Headband | $209.00MN |
| Model HC Soil Sampler*** | $2,551.00MN |
| Stargazer's Deluxe Filter Set 1.25"*** | $10,748.00MN |
| Orion Sirius EQ-G GoTo Telescope Mount*** | $105,328.00MN |
| 2" Orion 13% Transmission Moon Filter*** | $837.00MN |
| Human Body Normal Tissues (Part 1) - 10 slides | $699.00MN |
| Protective Case for Series A & 1000*** | $6,574.00MN |
| 20mm Orion Expanse Eyepiece*** | $2,027.00MN |
| Model J Soil Sampler*** | $4,811.00MN |
| 2" Orion Variable Polarizing Eyepiece Filter*** | $1,968.00MN |
| 1.25" Orion Oxygen-III Nebula Eyepiece Filter*** | $3,235.00MN |
| Orion StarMax 90mm TableTop Maksutov-Cassegrain Telescope*** | $10,060.00MN |
| Patological human tissues (Part 2) - 10 slides*** | $699.00MN |
| 298mm ID Orion Telescope Tube Rings | $3,386.00MN |
| ASI1600MM Pro (mono)*** | $43,374.00MN |
| LED LIGHTED Full-Page, Paper-Back Book Light | $1,323.00MN |
| 1.25" Orion Variable Polarizing Filter | $1,086.00MN |
| ASI071MC Pro (color)*** | $50,126.00MN |
| 32mm Orion Sirius Plossl Telescope Eyepiece*** | $3,438.00MN |
| Microscopio infantil 1200x*** | $1,840.00MN |
| Orion StarShoot AutoGuider*** | $20,076.00MN |
| Lizards, birds and snakes - 10 slides | $699.00MN |
| 3.0mm Orion Edge-On Planetary Eyepiece*** | $4,382.00MN |
| Orion SpaceProbe 130ST Equatorial Reflector Telescope*** | $12,629.00MN |
| ZWO EFWmini (5 x 1.25″or 5 x 31mm)*** | $5,850.00MN |
| Orion Sirius Plossl Telescope Eyepieces*** | $1,864.00MN |
| Orion DeepMap 600 Folding Star Chart | $521.00MN |
| 1.25" Orion Basic Rack-and-Pinion Focuser | $1,127.00MN |
| AstroView 102mm Equatorial Refractor Telescope*** | $17,258.00MN |
| WatchDog A150 Temp/RH Logger | $3,567.00MN |
| 11lb Counterweight for Atlas & Sirius Mounts*** | $2,903.00MN |
| MiniBrite 5x | $268.00MN |
| ShortTube 80-A Refractor Telescope*** | $3,562.00MN |
| WatchDog A125 Temp/Ext. Temp*** | $3,726.00MN |
| Autoguider Port Module*** | $1,678.00MN |
| 36in Auger Tube Kit*** | $15,660.00MN |
| 4.57" ID Orion Full Aperture Solar Filter*** | $5,791.00MN |
| Fishes, frogs and amphibians - 10 slides | $715.00MN |
| Orion SkyQuest XT10 Classic Dobsonian Telescope*** | $32,209.00MN |
| ezRead™ | $1,316.00MN |
| Orion StarShoot G3 Deep Space Monochrome Imaging Camera*** | $14,088.00MN |
| General Biology - 25 slides | $1,630.00MN |
| Zoology: Invertebrate and Insects - 25 slides | $1,629.00MN |
| WatchDog Frost Alert Visual Frost Alarm*** | $6,757.00MN |
| ShortTube 80-A Refractor Telescope*** | $7,923.00MN |
| Orion Atlas EQ-G Computerized GoTo Telescope Mount*** | $73,390.00MN |
| Foodstuffs and their adulterations - 10 slides | $699.00MN |
| Neutral-Density Moon Filters, 13% Transmission*** | $764.00MN |
| Set for teaching Sciences - 10 slides | $715.00MN |
| Tropical Plants - 10 slides | $699.00MN |
| MicroBrite Plus™ - 60-120x Pocket Microscope*** | $440.00MN |
| 1.25in. 2x Orion Shorty Barlow Lens*** | $1,075.00MN |
| Orion Dynamo Pro 155Wh AC/DC/USB Lithium Power Supply*** | $9,157.00MN |
| WatchDog Model 1650 Data Logger*** | $11,136.00MN |
| G11 Mount - 60 lb Capacity*** | $72,565.00MN |
| Flat Sensor, Replacement*** | $2,060.00MN |
| IR Crop Temp/External Soil Temp Meter*** | $3,165.00MN |
| Handheld Temp/RH/CO2 Meter*** | $9,383.00MN |
| CM 1000 Chlorophyll Meter*** | $84,638.00MN |
| WatchDog 3250 Wireless ET Station*** | $57,586.00MN |
| DataScout Modem WiFi Solar*** | $25,701.00MN |
| Soluciones de Calibración de Nitrato 150 ppm*** | $1,804.00MN |
| WatchDog 3250 ET Station Data Recorder - No Modem*** | $49,715.00MN |
| CONVENTIONAL POCKET TRANSIT*** | $13,646.00MN |
| Replacement Sodium Sensor for LAQUA Twin*** | $5,174.00MN |
| Wireless Vantage Vue*** | $15,721.00MN |
| WatchDog Sprayer Station Console*** | $15,516.00MN |
| LinenTest™ 11.5x15mm*** | $332.00MN |
| Conductivity Electrode Replacement*** | $10,433.00MN |
| DOMO PD-15 (4.57MØ) C/MOTORES*** | $842,934.00MN |
| PC CUBBY FOR HD-6T*** | $31,809.00MN |
| WatchDog 2000 Series Data Shuttle*** | $8,882.00MN |
| Filtro Solar de 70mm de D.I.*** | $589.00MN |
| Pocket Magnifier | $221.00MN |
| LumiLoupe 10x | $146.00MN |
| MagniFlash 11x*** | $1,000.00MN |
| WatchDog Sprayer Station*** | $47,128.00MN |
| Value Pak | $162.00MN |
| Electric Shutter (ES-6/ES-10)*** | $23,857.00MN |
| 150 ppm Na+ Standard, 6 - 14mL bottles*** | $1,804.00MN |
| Protective Case for Series 1000*** | $1,125.00MN |
| Two 12cm (4.8in) Rods*** | $1,793.00MN |
| Lupa Frontal Multi-Aumento*** | $383.00MN |
| RoboFocus*** | $17,320.00MN |
| LAQUA Twin Sodium Meter*** | $12,628.00MN |
| WatchDog Sprayer Station w/Console*** | $59,613.00MN |
| MagniLook | $128.00MN |
| WatchDog 3220 Wireless Rain Station*** | $44,468.00MN |
| OcuLens™ 5x & 8x | $221.00MN |
| eFlex™ - 75x / 300x Digital Microscope with Flexible Neck*** | $1,992.00MN |
| 6 ft. TALL HOME-DOME (HD-6T)*** | $270,380.00MN |
| Two 7.5cm (3in) Rods | $1,672.00MN |
| COMPRO POCKET TRANSIT COMPASS*** | $9,786.00MN |
| 2000 ppm NO3- Standard*** | $1,804.00MN |
| LinenTest 5x | $146.00MN |