| ET Gauge*** | $38,356.00MN |
| Neutral-Density Moon Filters, 13% Transmission*** | $1,504.00MN |
| PC CUBBY FOR HD-6T*** | $31,320.00MN |
| Soil Moisture Transducer - R*** | $7,429.00MN |
| Stargazer's Deluxe Filter Set 1.25"*** | $5,291.00MN |
| Adaptador básico para smartphone 1.25" | $1,465.00MN |
| The Earth | $372.00MN |
| WatchDog Model 1425 Data Logger*** | $7,964.00MN |
| Autonivel a Láser de Puntos GPL 5 Professional*** | $7,491.00MN |
| WD 1400 4-WaterScout Irrigation Station*** | $18,114.00MN |
| WatchDog Model 1250 Data Logger*** | $7,502.00MN |
| 2000 ppm NO3- Standard*** | $3,552.00MN |
| Herramienta multi-funcional de llavero Xdrive Compact 7 en 1*** | $352.00MN |
| Leica DISTO D1 - Alcance de 40 m - Fácil de usar | $2,515.00MN |
| Distanciómetro laser LDM150*** | $3,866.00MN |
| OcuLens™ 5x & 8x | $218.00MN |
| 10x Hands Free Loupe | $335.00MN |
| 50x Pocket Microscope w/2 LED's | $1,330.00MN |
| 30x21mm Triplet Professional Quality Loupe, Chrome Round Body, P | $731.00MN |
| Orion Large Binocular Tripod L-Adapter*** | $682.00MN |
| Campus Microscope Photo Adapter | $968.00MN |
| Illuminated UV/White 15x Loupe | $409.00MN |
| Explorer 25x100 Large-Aperture Binocular*** | $33,122.00MN |
| Tetraview LCD digital Microscope*** | $20,553.00MN |
| Microscopio para Celular | $544.00MN |
| 10x & 20x Dual Power Loupe | $312.00MN |
| TravelView™ - 10x25*** | $794.00MN |
| Atlas cosmico*** | $170.00MN |
| Mark II: 10x Panoramic Binocular (noncoin operated) w/o base*** | $65,029.00MN |
| MagniFlash 11x*** | $985.00MN |
| FieldScout CM 1000 NDVI Meter*** | $180,979.00MN |
| DataScout Cellular Modem*** | $20,852.00MN |
| Glass Lens Magnifier 2" 5x | $63.00MN |
| Milwaukee CD611 Digital Conductivity Pen (EC)*** | $795.00MN |
| Human Body Normal Tissues (Part 1) - 10 slides | $689.00MN |
| Magniloupe Headband | $103.00MN |
| Mark II: 10x Panoramic Binocular (noncoin operated)*** | $70,635.00MN |
| Rectangle Rim Free 2x | $418.00MN |
| Tropical Plants - 10 slides | $689.00MN |
| GPS eTrex ® 10*** | $6,013.00MN |
| Illusion Science*** | $518.00MN |
| Orion StarShoot G3 Deep Space Monochrome Imaging Camera*** | $13,871.00MN |
| Filtro Solar de 70mm de D.I.*** | $580.00MN |
| Set for Teaching Biology (Part 1) - 10 slides | $704.00MN |
| Refractometer 0-32% Auto Temp Comp*** | $11,163.00MN |
| CR1000X Datalogger para medida y control*** | $72,531.00MN |
| GPS Unit Mounting Bracket*** | $4,030.00MN |
| Mark III: 10x Panoramic Binocular (coin operated)*** | $278,692.00MN |
| Self Sticking Car Compass | $70.00MN |
| Irrometer Tensiometers 30cm (12 inch) Model R*** | $2,818.00MN |
| Two 20cm (8in) Rods*** | $2,004.00MN |
| Watermark Soil Moisture Sensor 20 ft*** | $5,415.00MN |
| GPS eTrex 32x | $7,021.00MN |
| Tensiometer Service Kit*** | $1,984.00MN |
| CO2 Monitor AIRCO2NTROL COACH*** | $6,015.00MN |
| Inhabitants of Polluted Waters - 10 slides*** | $704.00MN |
| Microscopio 2 en 1 Desmontable | $511.00MN |
| WaterScout SM 100 Sensor - 20ft*** | $2,654.00MN |
| Mark I: 20x Panoramic Telescope (coin operated)*** | $228,854.00MN |
| 10x21mm Jewelers Loupe in Plastic Case, Chrome Round Body*** | $220.00MN |
| Two 3.8cm (1.5in) Rods | $1,646.00MN |
| Mark III: 10x Panoramic Binocular (coin operated) w/o base*** | $234,054.00MN |
| Orion Sirius Plossl Telescope Eyepieces*** | $1,836.00MN |
| The Wanderful World of a Drop of Water - 10 slides | $689.00MN |
| Rain Bucket Bird Guard*** | $1,351.00MN |
| Foodstuffs and their adulterations - 10 slides | $689.00MN |
| Orion Expanse Telescope Eyepieces*** | $1,995.00MN |
| Maping compass with mirror | $214.00MN |
| Watch compass | $40.00MN |
| Two 7.5cm (3in) Rods | $1,646.00MN |
| 3" Levitating Globe | $668.00MN |
| Brujula Krypton de colgar Negro | $180.00MN |
| Kestrel USB Interface | $1,673.00MN |
| Tube Rings, 140mm ID*** | $1,284.00MN |
| Buzz Wire making Kit | $259.00MN |
| MagRX 2.5x | $137.00MN |
| 298mm ID Orion Telescope Tube Rings | $3,334.00MN |
| 10x21mm Triplet Professional Quality Loupe, Chrome Round Body | $561.00MN |
| Dovetail Base for Finder Scope*** | $635.00MN |
| CELESTRON KIDS MICROSCOPE WITH SMARTPHONE ADAPTER*** | $1,730.00MN |
| Solar Power Package*** | $7,374.00MN |
| 20X21MM Triplet Professional Jewelers's Loupe, Black Round Body | $1,254.00MN |
| Milwaukee pH600AQ Digital pH Pen*** | $795.00MN |
| Krestel 3000 Pocket Weather Meter | $5,139.00MN |
| ZWO ASI 1600 MONOCHROME COOLED CAMERA W/7-36MM FW AND LRGB/HA/SI*** | $66,715.00MN |
| Lupa de mano con lente de cristal de 5x 2" | $60.00MN |
| Set for Teaching Biology (Part 2) - 10 slides | $704.00MN |
| Cámara a color QHY 5III 485C*** | $13,055.00MN |
| Soil Moisture Tester 9 in | $3,418.00MN |
| Moon Poster | $110.00MN |
| GPS MAP 65*** | $9,028.00MN |
| MagniMark | $42.00MN |
| FieldScout Sensor Reader Case*** | $1,110.00MN |
| Par de anillos 100mm | $1,114.00MN |
| Watermark Adapter for FieldScout Soil Sensor Reader*** | $2,248.00MN |
| Military Prismatic Sighting Compass | $501.00MN |
| ShortTube 80-A Refractor Telescope*** | $7,801.00MN |
| Pup Repetidor @900MHz*** | $11,124.00MN |
| Black 9x50 Orion Achromatic Finder Scope*** | $2,267.00MN |
| Handheld Plant Sap Press*** | $549.00MN |
| 9x50 Orion Illuminated Finder Scope with Bracket*** | $2,956.00MN |
| 2in Male - 1.25in Female Reducer*** | $740.00MN |
| Medidor de Salinidad SALT, LAQUA TWIN-HORIBA*** | $5,746.00MN |
| WatchDog 3240 Wireless Weather Station*** | $48,951.00MN |
| CONVENTIONAL POCKET TRANSIT*** | $13,436.00MN |
| Schmidt Cassegrain Base for Orion Finder Scopes | $635.00MN |
| External (Soil) Temperature Sensor - 20 ft. | $1,800.00MN |
| T Adapter #64 ETX90, 105 & 125*** | $1,086.00MN |
| Tube Balance Weight System #1402 for all 10" SCT's*** | $4,977.00MN |
| 2" Orion Variable Polarizing Eyepiece Filter*** | $1,938.00MN |
| ENC16/18 Weather-Resistant Enclosure, 16 x 18 inches*** | $31,655.00MN |
| Orion SkyQuest XT8 Classic Dobsonian Telescope*** | $22,148.00MN |
| CONVENTIONAL POCKET TRANSIT*** | $13,436.00MN |
| 255-210 Stillwell with Fixed Point*** | $13,025.00MN |
| G11 Mount + GEMINI GO-TO - 60 lb Capacity*** | $111,137.00MN |
| Retreiver @ 900MHz, Solar Powered*** | $21,123.00MN |
| Orion Prime Focus Camera Adapters | $780.00MN |
| Quantum Light Sensor*** | $7,224.00MN |
| COMPRO POCKET TRANSIT*** | $9,635.00MN |
| Orion SkyView Pro Equatorial GoTo Telescope Mount*** | $32,940.00MN |
| Clisímetro Geosurv | $1,036.00MN |
| Mini Multi-Tool 8-in-1*** | $821.00MN |
| Lantastic Compass | $251.00MN |
| Pocket Multi-Tool 12-in-1*** | $1,031.00MN |
| Minolta SPAD 502 Plus Meter*** | $70,126.00MN |
| Brass Compass In Metal Tin Box*** | $321.00MN |
| HMP60-L Air Temperature and Relative Humidity Sensor*** | $33,251.00MN |
| DataScout WiFi Modems AC/DC*** | $18,604.00MN |
| Binocular UpClose G2 20×50 | $1,818.00MN |
| Orion Expanse Telescope Eyepieces*** | $1,995.00MN |
| 1.25" Orion Oxygen-III Nebula Eyepiece Filter*** | $3,185.00MN |
| Brújula minera*** | $2,496.00MN |