| LAQUA Twin Calcium Meter*** | $14,152.00MN |
| Tropical Plants - 10 slides*** | $2,066.00MN |
| Zoology: Invertebrate and Insects - 25 slides | $1,604.00MN |
| Cell reproduction and development - 10 slides*** | $1,377.00MN |
| LAQUA Twin Potassium Meter*** | $12,951.00MN |
| Tip 1/4"*** | $571.00MN |
| Solarscope clásico*** | $4,613.00MN |
| 150 ppm Na+ Standard, 6 - 14mL bottles*** | $1,776.00MN |
| Poster Mapa del cielo | $74.00MN |
| LAQUA Twin pH Meter*** | $4,198.00MN |
| Inhabitants of Polluted Waters - 10 slides*** | $704.00MN |
| Moisture-Mac Coffee Moisture Tester*** | $9,301.00MN |
| 2000 ppm NO3- Standard*** | $1,776.00MN |
| Penetrometer FT 20*** | $16,367.00MN |
| Eyepiece SP 4000 15.0mm 1.25" Meade*** | $953.00MN |
| digital thermo-hygrometer*** | $1,145.00MN |
| Upclose G2 10X50 Porro Binocular*** | $1,733.00MN |
| LED LIGHTED Full-Page, Paper-Back Book Light | $651.00MN |
| Digitarium Portable Dome 4m*** | $211,902.00MN |
| Leaf Wetness Sensor | $3,454.00MN |
| 9mm Orion Edge On Planetary Eyepiece*** | $4,315.00MN |
| External (Soil) Temperature Sensor - 6 ft. | $1,269.00MN |
| CR1000X Datalogger para medida y control*** | $72,531.00MN |
| MagniLook | $253.00MN |
| Eyepiece SP 4000 32mm 1.25" Meade*** | $1,776.00MN |
| IR Crop Temp/External Soil Temp Meter*** | $3,116.00MN |
| MagniFly™ 2x/3.5x | $969.00MN |
| Digital thermo-hygrometer*** | $1,473.00MN |
| Hourglass | $399.00MN |
| LANDSCOUT 10X50MM PORRO BINOCULAR*** | $1,704.00MN |
| MagniFlex Lamp Magnifier 2x/3.5x | $1,186.00MN |
| "Academy" Microscope 1000x*** | $10,338.00MN |
| digital professional thermo-hygrometer | $2,318.00MN |
| Universal Console*** | $107,065.00MN |
| Field Scout UV Meter*** | $7,825.00MN |
| Digital Soil Thermometer*** | $881.00MN |
| MagniView -2x/4.5x 90mm | $165.00MN |
| 6x30 Achromatic Finder Scope | $2,004.00MN |
| Digitarium Elevator Mount System*** | $103,482.00MN |
| Upclose G2 10-30x50 Zoom Porro Binocular*** | $2,422.00MN |
| Digitarium® Theta Basic Projection Portable System*** | $742,580.00MN |
| MagRX 2.5x | $137.00MN |
| 6.3mm Orion E-Series Telescope Eyepiece | $980.00MN |
| Life in the Ground - 10 slides*** | $1,377.00MN |
| CO2 Monitor AIRCO2NTROL COACH*** | $6,015.00MN |
| 2000 ppm Na+ Standard, 6 - 14mL bottles*** | $1,776.00MN |
| 140mm ID Orion Telescope Tube Rings | $1,611.00MN |
| Digitarium® Theta Pro Projection Portable System*** | $1,206,888.00MN |
| 9x50 Orion Right-Angle Correct-Image Finder Scopes*** | $3,861.00MN |
| Analogue Indoor-Outdoor Thermometer | $120.00MN |
| Tipping Bucket Rain Collector | $7,639.00MN |
| LightScout DLI 100 Light Meter*** | $5,078.00MN |
| Tip 1/8"*** | $571.00MN |
| Orion SkyLine Deluxe Laser Pointer-to-Telescope Bracket | $563.00MN |
| Tetraview LCD digital Microscope*** | $20,553.00MN |
| The Sun | $372.00MN |
| MagniFlash 11x*** | $985.00MN |
| Two 12cm (4.8in) Rods*** | $1,765.00MN |
| LumiLoupe 10x | $144.00MN |
| 1.25in. 2x Orion Shorty Barlow Lens*** | $1,058.00MN |
| Patological human tissues (Part 2) - 10 slides*** | $689.00MN |
| Orion StarShoot AutoGuider*** | $9,883.00MN |
| ET Gauge | $12,785.00MN |
| Doodling Robot*** | $351.00MN |
| myBlue-T*** | $2,237.00MN |
| WatchDog 2000 Series Data Shuttle*** | $8,746.00MN |
| Orion StarMax 90mm TableTop Maksutov-Cassegrain Telescope*** | $9,905.00MN |
| 'Klima Logger' professional thermo-hygrometer with data logger*** | $8,121.00MN |
| LAQUA Twin Nitrate Meter*** | $12,433.00MN |
| GPS MAP 65*** | $9,028.00MN |
| Kestrel 5000 Environmental Meter with LiNK*** | $10,956.00MN |
| The Earth | $372.00MN |
| 4.57" ID Orion Full Aperture Solar Filter*** | $2,851.00MN |
| Wireless Vantage Pro2 with Weatherlink Console*** | $22,161.00MN |
| Moon Poster | $110.00MN |
| Orion Atlas EQ-G Computerized GoTo Telescope Mount*** | $72,261.00MN |
| 1.25" Orion Oxygen-III Nebula Eyepiece Filter*** | $3,185.00MN |
| Orion Sirius EQ-G GoTo Telescope Mount*** | $51,854.00MN |
| Orion Prime Focus Camera Adapters | $780.00MN |
| Autonivel a Láser de Puntos GPL 5 Professional*** | $7,491.00MN |
| Mark II: 10x Panoramic Binocular (noncoin operated)*** | $70,635.00MN |
| Wilderness Spotting Scope – 15-45x65mm | $4,131.00MN |
| Mark III: 10x Panoramic Binocular (coin operated) w/o base*** | $117,027.00MN |
| Láser combinado Bosch GCL 25 Professional*** | $10,126.00MN |
| Stainless Steel Temperature Probe with RJ Connector*** | $1,670.00MN |
| CONVENTIONAL POCKET TRANSIT*** | $13,436.00MN |
| 6 ft. TALL HOME-DOME (HD-6T)*** | $266,220.00MN |
| Estación Total Marca FOIF Modelo RTS 102R6*** | $98,256.00MN |
| DOMO PD-15 (4.57MØ) C/MOTORES*** | $829,966.00MN |
| Flying Science | $336.00MN |
| Orion ED80T CF Triplet Apochromatic Refractor Telescope*** | $35,406.00MN |
| Krestel 3000 Pocket Weather Meter | $5,139.00MN |
| Filtro Solar de 125mm de D.I.*** | $928.00MN |
| Microscopio para Celular | $272.00MN |
| Illusion Science*** | $259.00MN |
| Anillo-T Canon EOS | $602.00MN |
| Microscopio Monocular Biológico 40x,100x y 400x | $4,872.00MN |
| Lenspen optics cleaning tool | $648.00MN |
| GPS eTrex 32x | $7,021.00MN |
| Wireless Long-Range Repeater with AC Power*** | $5,047.00MN |
| Complete Wireless Soil Moisture/Temperature Station*** | $18,374.00MN |
| Kidz Labs / Survival Sciencie Kit*** | $306.00MN |
| EnviroMonitor Node*** | $11,025.00MN |
| Magnet Science | $309.00MN |