| CR1000X Datalogger para medida y control*** | $73,665.00MN |
| Jewelers Loupe 3X | $36.00MN |
| LumiLoupe 10x | $146.00MN |
| 034B-L Wind Set*** | $70,926.00MN |
| 6-Plate Solar Radiation Shield*** | $5,902.00MN |
| myBlue-T | $1,136.00MN |
| Higrotermómetro y datalogger con 32000 registros | $2,398.00MN |
| Magniloupe Headband | $105.00MN |
| CO2 Monitor AIRCO2NTROL COACH*** | $18,328.00MN |
| HMP60-L Air Temperature and Relative Humidity Sensor*** | $33,770.00MN |
| 20 W Solar Panel*** | $13,979.00MN |
| Kestrel 5000 Environmental Meter*** | $8,821.00MN |
| WEATHER STATION WITH ATOMIC CLOCK | $1,268.00MN |
| SLIM LINE WEATHER STATION WITH ATOMIC CLOCK | $1,044.00MN |
| 30x21mm Triplet Professional Quality Loupe, Chrome Round Body, P | $742.00MN |
| 8x23mm Illuminated Adjustable Magnifier | $158.00MN |
| Lupa de bolsillo plegable con lente de cristal de 4x 2" | $56.00MN |
| LED LIGHTED Full-Page, Paper-Back Book Light | $662.00MN |
| 10x21mm Jewelers Loupe in Plastic Case, Chrome Round Body*** | $223.00MN |
| FreeHand 2.5x | $361.00MN |
| Model J Soil Sampler*** | $4,811.00MN |
| 150 ppm Ca2+ Standard, 6 - 14mL bottles*** | $1,600.00MN |
| Motor Drive for AstroMaster/PowerSeeker | $2,082.00MN |
| Life in the Ground - 10 slides | $699.00MN |
| WatchDog Model 2475 Plant Growth Station*** | $24,105.00MN |
| Replacement Calcium Sensor for LAQUA Twin*** | $5,174.00MN |
| Milwaukee CD611 Digital Conductivity Pen (EC)*** | $1,615.00MN |
| Zoology: Invertebrate and Insects - 25 slides | $1,629.00MN |
| LAQUA Twin Sodium Meter*** | $12,628.00MN |
| Penetrometer FT 30*** | $8,311.00MN |
| Milwaukee EC40 EC/TDS Nutrient Meter*** | $3,684.00MN |
| Model LS Soil Sampler | $4,795.00MN |
| Animal reproduction - 10 slides | $699.00MN |
| Cell reproduction and development - 10 slides*** | $699.00MN |
| Horiba Laqua Case for Meters | $3,222.00MN |
| 2000 ppm Ca2+ Standard, 6 - 14mL bottles*** | $1,804.00MN |
| Lizards, birds and snakes - 10 slides | $699.00MN |
| WatchDog 3220 Wireless Rain Station*** | $44,468.00MN |
| U53G-10 Multi-parameter Water Quality Meter*** | $204,080.00MN |
| Set for Teaching Biology (Part 2) - 10 slides | $715.00MN |
| Milwaukee CD601 Digital Conductivity Pen (EC)*** | $807.00MN |
| 2000 ppm NO3- Standard*** | $1,804.00MN |
| Milwaukee pH600AQ Digital pH Pen*** | $807.00MN |
| 150 ppm Na+ Standard, 6 - 14mL bottles*** | $1,804.00MN |