| AirLink Professional Air Quality Sensor*** | $4,863.00MN |
| Digitarium® Lambda Plus Fixed Digital Planetarium System*** | $2,766,987.00MN |
| Leaf Wetness Sensor, Vantage Pro and Vantage Pro2*** | $3,732.00MN |
| Temperature Probe, Vantage Pro and Vantage Pro2*** | $3,845.00MN |
| Stainless Steel Temperature Probe with RJ Connector*** | $1,697.00MN |
| Solar Radiation Sensor*** | $5,090.00MN |
| UV Sensor*** | $9,614.00MN |
| WatchDog Model 2475 Plant Growth Station*** | $24,105.00MN |
| Nikon T-ring | $611.00MN |
| Mark III: 10x Panoramic Binocular (coin operated) w/o base*** | $118,855.00MN |
| Orion Prime Focus Camera Adapters | $792.00MN |
| SkyMaster 15x70 Binocular*** | $4,033.00MN |
| Anemometer Transmitter Kit*** | $5,316.00MN |
| Distanciómetro láser GLM 80 Professional*** | $130,185.00MN |
| Solar Power Package (WD)*** | $7,739.00MN |
| General Biology - 25 slides | $1,630.00MN |
| Telescope 12" LX90-ACF*** | $140,666.00MN |
| Retreiver @ 900MHz, Solar Powered*** | $21,453.00MN |
| Filtro Solar de 125mm de D.I.*** | $943.00MN |
| Set for Teaching Biology (Part 1) - 10 slides | $1,431.00MN |
| Milwaukee CD611 Digital Conductivity Pen (EC)*** | $807.00MN |
| Mark II: 10x Panoramic Binocular (noncoin operated)*** | $71,738.00MN |
| Motor Drive for AstroMaster/PowerSeeker | $2,082.00MN |
| 3" Levitating Globe | $679.00MN |
| myBlue-T | $1,136.00MN |
| DataScout Cellular Modem*** | $21,178.00MN |
| Vantage Pro2 GroWeather Cabled Sensor Suite with 24-Hour Fan*** | $24,882.00MN |
| Distanciómetro laser LDM100*** | $2,804.00MN |
| Pup de Sensores @900MHz*** | $13,837.00MN |
| Replacement Sodium Sensor for LAQUA Twin*** | $5,174.00MN |
| Fuente de Poder de Litio LXPS 18*** | $8,824.00MN |
| The Franklin World Globe*** | $2,087.00MN |
| 150 ppm Na+ Standard, 6 - 14mL bottles*** | $1,804.00MN |
| SkyMaster 20x80 Binocular*** | $8,513.00MN |
| Filtro Solar de 90mm de D.I.*** | $1,944.00MN |
| 12in Aztec Globe | $2,138.00MN |
| Digital Dome Works*** | $76,343.00MN |
| Fiedl Scout Red/Far Red Meter*** | $27,801.00MN |
| Filtro Solar de 70mm de D.I.*** | $589.00MN |
| Field Scout Quantum Meter*** | $6,322.00MN |
| Filtro Solar de 150mm de D.I.*** | $1,414.00MN |
| Montura Ecuatorial Goto LX85 - Cap. 15kg*** | $38,432.00MN |
| WatchDog 100-T/RH*** | $5,836.00MN |
| Láser combinado Bosch GCL 25 Professional*** | $20,569.00MN |
| WeatherLink Console*** | $8,935.00MN |
| 3.68in. ID Orion Full Aperture Solar Filter*** | $2,398.00MN |
| Poster Mapa del cielo | $75.00MN |
| Autonivel a Láser de Puntos GPL 5 Professional*** | $7,608.00MN |
| Outland X 10x42 Binoculars*** | $4,207.00MN |
| Meade Polaris 114mm German Equatorial Reflector | $7,798.00MN |
| LAQUA Twin pH Meter*** | $8,528.00MN |
| Adaptador AC for ETX-PE, LXD, LX90, LX200 (up to 14"), LX400,*** | $1,846.00MN |
| Nivel Láser de Líneas GLL 3-80 G Profesional*** | $16,417.00MN |
| Par de anillos 100mm | $1,131.00MN |
| GPS eTrex® SE*** | $4,062.00MN |
| LAQUA Twin Calcium Meter*** | $28,746.00MN |
| Handheld Plant Sap Press*** | $557.00MN |
| Filtro Solar de 100mm de D.I.*** | $707.00MN |
| WatchDog 100-Temp 2K*** | $2,332.00MN |
| Replacement Calcium Sensor for LAQUA Twin*** | $5,174.00MN |
| 150 ppm K+ DI Standard*** | $1,804.00MN |
| Barra para telescopio en paralelo tipo vixen*** | $1,674.00MN |
| Filtro Solar de 110mm de D.I.*** | $825.00MN |
| Temperature/RH Pen*** | $1,500.00MN |
| CO2 Monitor*** | $22,729.00MN |
| Patological human tissues (Part 2) - 10 slides*** | $699.00MN |
| WaterScout Calibration Device*** | $2,160.00MN |
| Retreiver @900MHz*** | $15,249.00MN |
| Complete Wireless Soil Moisture/Temperature Station*** | $18,662.00MN |
| 6 ft.(Short) HOME-DOME (HD-6S)*** | $379,202.00MN |
| Soil Moisture Tester 24 in | $3,740.00MN |
| Inclinómetro digital GIM 60 L Professional*** | $4,837.00MN |
| WaterScout SMEC 300 Soil Moisture/EC/Temperature Sensor*** | $11,202.00MN |
| Structure of Vegetables - 10 slides | $715.00MN |
| Barra tipo Vixen 15"*** | $723.00MN |
| Cabled Vantage Pro2™ ISS*** | $12,441.00MN |
| Cell reproduction and development - 10 slides*** | $699.00MN |
| Animals and Plants Damaged by the Enviroment - 10 slides | $699.00MN |
| 50x Pocket Microscope w/2 LED's | $675.00MN |
| CELESTRON ELEMENTS 10X25 MONOCULAR*** | $563.00MN |
| Inhabitants of Polluted Waters - 10 slides*** | $715.00MN |
| Oceana 7x50 Marine | $8,044.00MN |
| WatchDog 1120 Data-Logging Rain Gauge*** | $10,523.00MN |
| CELESTRON KIDS MICROSCOPE WITH SMARTPHONE ADAPTER*** | $1,757.00MN |
| Neutral-Density Moon Filters, 13% Transmission*** | $764.00MN |
| 2" Orion 13% Transmission Moon Filter*** | $837.00MN |
| Telescope 8" LX90-ACF*** | $87,916.00MN |
| Filtro Solar de 170mm de D.I.*** | $1,532.00MN |
| TDR 150 Soil Moisture Meter with Case*** | $22,885.00MN |
| 2000 ppm Na+ Standard, 6 - 14mL bottles*** | $1,804.00MN |
| Minolta SPAD 502DL Plus Meter*** | $87,690.00MN |
| Leaf Wetness Sensor | $3,508.00MN |
| G11 Mount - 60 lb Capacity*** | $72,565.00MN |
| Par de anillos de 125mm con adaptador tipo Losmandy*** | $2,129.00MN |
| Microscopio Monocular Biológico 40x,100x y 400x | $4,948.00MN |
| Soil Compaction Tester*** | $6,111.00MN |
| Field Scout Dual Solar/Electric Quantum Meter*** | $7,591.00MN |
| Globo Terráqueo Traveler Antiguo | $1,069.00MN |
| STAR POINTER FINDERSCOPE*** | $998.00MN |
| Set for Teaching Biology (Part 2) - 10 slides | $715.00MN |
| Handheld Temp/RH/CO2 Meter*** | $9,383.00MN |
| Wilderness Spotting Scope – 15-45x65mm | $4,196.00MN |
| Termómetro Digital TP101*** | $214.00MN |
| WatchDog Model 1425 Data Logger*** | $8,088.00MN |
| Rings 125mm*** | $1,727.00MN |
| Envoy8X*** | $4,072.00MN |
| Orion Dynamo Pro 155Wh AC/DC/USB Lithium Power Supply*** | $9,157.00MN |
| LANDSCOUT 10X50MM PORRO BINOCULAR*** | $1,731.00MN |
| Kestrel 5400AG Cattle Heat Stress Tracker with LiNK + Vane Mount*** | $23,023.00MN |