| Analogue Indoor-Outdoor Thermometer | $122.00MN |
| Xplorer 1 | $1,728.00MN |
| Self Sticking Car Compass | $35.00MN |
| Estación Total Marca FOIF Modelo RTS 102R6*** | $49,896.00MN |
| Digital thermo-hygrometer*** | $1,496.00MN |
| Brújula minera*** | $2,535.00MN |
| Military Prismatic Sighting Compass | $509.00MN |
| Rain-gauge | $458.00MN |
| Brass Compass | $254.00MN |
| 1 1/2" Diameter Compass with 40" Lanyard | $61.00MN |
| Altimeter/Barometer*** | $3,269.00MN |
| Geologic Compass - A | $2,131.00MN |
| Termómetro Min/Max libre de Mercurio | $646.00MN |
| ZWO ASI 1600 MONOCHROME COOLED CAMERA W/7-36MM FW AND LRGB/HA/SI*** | $67,757.00MN |
| Medidor de Salinidad SALT, LAQUA TWIN-HORIBA*** | $5,836.00MN |
| U52G-10 Multi-parameter Water Quality Meter*** | $151,148.00MN |
| LAQUA Twin Potassium Meter*** | $13,154.00MN |
| Orion HD-F2 Paragon Tripod*** | $5,510.00MN |
| EOS-T2 Adapter suitable for all ASI cameras*** | $2,022.00MN |
| Handheld Plant Sap Press*** | $557.00MN |
| ZWO EFWmini (5 x 1.25″or 5 x 31mm)*** | $5,850.00MN |
| Conductivity Electrode Replacement*** | $10,433.00MN |
| Horiba Laqua Case for Meters | $3,222.00MN |
| 150 ppm Ca2+ Standard, 6 - 14mL bottles*** | $1,600.00MN |
| Orion StarMax 90mm TableTop Maksutov-Cassegrain Telescope*** | $10,060.00MN |
| AstroView 102mm Equatorial Refractor Telescope*** | $17,258.00MN |
| ASI071MC Pro (color)*** | $50,126.00MN |
| LAQUA Twin pH Meter*** | $4,264.00MN |
| STAR POINTER FINDERSCOPE*** | $998.00MN |
| Mark I: 20x Panoramic Telescope (coin operated)*** | $277,766.00MN |
| FieldScout GreenIndex Board*** | $1,187.00MN |
| Mark II: 10x Panoramic Binocular (noncoin operated) w/o base*** | $66,045.00MN |
| LANDSCOUT 10X50MM PORRO BINOCULAR*** | $1,731.00MN |
| Mark II: 10x Panoramic Binocular (noncoin operated)*** | $71,738.00MN |
| Handheld Photosynthesis System*** | $910,681.00MN |
| Pup de Estaciones @900MHz*** | $12,567.00MN |
| Portable Laser Leaf Area Meter*** | $208,036.00MN |
| CM 1000 Chlorophyll Meter*** | $84,638.00MN |
| SkyMaster 20x80 Binocular*** | $8,513.00MN |
| SKYMASTER 15-35X70 ZOOM BINOCULAR | $5,627.00MN |
| Mark I: 20x Panoramic Telescope (coin operated)*** | $116,215.00MN |
| WatchDog 1120 Data-Logging Rain Gauge*** | $10,523.00MN |
| Binocular SkyMaster 25x70mm*** | $4,869.00MN |
| Anillo-T Canon EOS | $611.00MN |
| Minolta SPAD 502 Plus Meter*** | $73,967.00MN |
| Soil Compaction Tester*** | $6,111.00MN |
| Field Scout SC-900*** | $51,945.00MN |
| CELESTRON ELEMENTS 10X25 MONOCULAR*** | $563.00MN |
| Retreiver @900MHz*** | $15,249.00MN |
| SkyMaster 18-40x80mm Zoom Porro Binoculars*** | $8,098.00MN |