| Self Sticking Car Compass | $35.00MN |
| Upclose G2 10-30x50 Zoom Porro Binocular*** | $2,422.00MN |
| Termómetro Min/Max libre de Mercurio | $637.00MN |
| The Franklin World Globe*** | $2,055.00MN |
| CO2 Monitor AIRCO2NTROL COACH*** | $6,015.00MN |
| Globo Terráqueo Traveler Antiguo | $2,106.00MN |
| Termómetro digital solar Maximos y Mínimos | $596.00MN |
| Lenspen optics cleaning tool | $648.00MN |
| Retreiver @ 900MHz, Solar Powered*** | $21,123.00MN |
| Termómetro Digital TP101L*** | $311.00MN |
| Distanciómetro láser GLM 30 Professional*** | $1,953.00MN |
| Stereo Microscope CRYSTAL 7.5-45x*** | $50,411.00MN |
| LoggerNet: Datalogger Support Software*** | $30,279.00MN |
| UpClose G2 10x25mm Roof Monocular | $591.00MN |
| Filtro Solar de 125mm de D.I.*** | $928.00MN |
| Milwaukee EC40 EC/TDS Nutrient Meter*** | $3,628.00MN |
| CONVENTIONAL POCKET TRANSIT*** | $13,436.00MN |
| WatchDog Model 2425 Plant Growth Station*** | $16,220.00MN |
| Rectangle Rim Free 2x | $418.00MN |
| Solar Power Package*** | $7,374.00MN |
| MS-0160 Carson Microscope 1600x*** | $13,992.00MN |
| Spare pH probe for D-54 Meter*** | $5,190.00MN |
| HMP60-L Air Temperature and Relative Humidity Sensor*** | $33,251.00MN |
| 8.2 Dbi Yagi Antenna*** | $3,229.00MN |
| 3" Levitating Globe | $668.00MN |
| Autonivel a Láser de Puntos GPL 5 Professional*** | $7,491.00MN |
| Campus Microscope Photo Adapter | $968.00MN |
| Milwaukee CD601 Digital Conductivity Pen (EC)*** | $795.00MN |
| digital wine thermometer | $500.00MN |
| RoboFocus*** | $17,054.00MN |
| MS-0100 Carson Microscope 1000x*** | $7,882.00MN |
| Higrotermómetro y datalogger con 32000 registros | $2,361.00MN |
| UV Sensor*** | $8,224.00MN |
| ASI183MM (mono*** | $20,544.00MN |
| EnviroMonitor Gateway*** | $22,161.00MN |
| Stereoscopic Microscopie DIAMOND 20 & 40x*** | $8,127.00MN |
| Replacement Potassium Sensor for LAQUA Twin*** | $5,095.00MN |
| 150 ppm Na+ Standard, 6 - 14mL bottles*** | $1,776.00MN |
| Value Pak | $159.00MN |
| Pup de Estaciones @900MHz*** | $12,374.00MN |
| Stereo Microscope CRYSTAL PRO 7.5-45x*** | $51,072.00MN |
| LAQUA Twin Calcium Meter*** | $14,152.00MN |
| HandHeld™ 2.5/5x | $123.00MN |
| Par de anillos 100mm | $1,114.00MN |
| DataScout Modem WiFi Solar*** | $25,306.00MN |
| Horiba Laqua Case for Meters | $3,172.00MN |
| Animals and Plants Damaged by the Enviroment - 10 slides | $689.00MN |
| U52-10 Multi-parameter Water Quality Meter*** | $128,555.00MN |
| DOMO PD-15 (4.57MØ) C/MOTORES*** | $829,966.00MN |
| Inclinómetro digital GIM 60 L Professional*** | $4,762.00MN |
| Replacement pH Sensor for LAQUA Twin*** | $2,717.00MN |
| Digital thermo-hygrometer*** | $1,473.00MN |
| LANDSCOUT 10X50MM PORRO BINOCULAR*** | $1,704.00MN |
| Adaptador básico para smartphone 1.25" | $733.00MN |
| 12in Aztec Globe | $2,105.00MN |
| Spec 9 Basic Software*** | $2,285.00MN |
| Outland X 10x42 Binoculars*** | $4,143.00MN |
| Tropical Plants - 10 slides | $689.00MN |
| Filtro Solar de 70mm de D.I.*** | $580.00MN |
| U53G-10 Multi-parameter Water Quality Meter*** | $200,940.00MN |
| Filtro Solar de 100mm de D.I.*** | $696.00MN |
| Replogle NASA Moon Globe 12-inch Tabletop | $2,306.00MN |
| Temperature (Micro) Sensor | $2,131.00MN |
| Replogle Globe Traveler Globe Blue | $1,053.00MN |
| Filtro Solar de 150mm de D.I.*** | $2,784.00MN |
| Par de Adaptador cola de milano tipo Losmandy*** | $1,002.00MN |
| Analogue Indoor-Outdoor Thermometer | $120.00MN |
| Magnetics Armable | $407.00MN |
| Irrigation On/Off Sensor*** | $5,591.00MN |
| Wireless Vantage Pro2 Plus (Solar & UV)*** | $35,078.00MN |
| LAQUA Twin Potassium Meter*** | $12,951.00MN |
| 2000 ppm Na+ Standard, 6 - 14mL bottles*** | $1,776.00MN |
| FlexNeck | $317.00MN |
| Envoy8X*** | $4,009.00MN |
| Pocket Digital Refractometer*** | $12,431.00MN |
| Termómetro Digital TP101*** | $210.00MN |
| U51-10 Multi-parameter Water Quality Meter*** | $114,079.00MN |
| Orion High-Power 1.25" 5x 4-Element Barlow Lens*** | $5,861.00MN |
| Wonder Globe (Celestial ) | $551.00MN |
| CONVENTIONAL POCKET TRANSIT*** | $13,436.00MN |
| Electric Dome Drive ED-10*** | $23,490.00MN |
| Inhabitants of Polluted Waters - 10 slides*** | $704.00MN |
| Large Binocular Tripod L-Adapter | $362.00MN |
| Orion Large Binocular Tripod L-Adapter*** | $682.00MN |
| CR1000X Datalogger para medida y control*** | $72,531.00MN |
| Rain Bucket Bird Guard*** | $675.00MN |