| CO2 Monitor*** | $22,729.00MN |
| Field Scout Foot-Candle Meter*** | $7,591.00MN |
| Build Your Own Wind Turbine*** | $425.00MN |
| Field Scout Quantum Meter*** | $12,644.00MN |
| Glow Mini Stars | $117.00MN |
| Retreiver @900MHz*** | $15,249.00MN |
| External (Soil) Temperature Sensor - 20 ft. | $1,828.00MN |
| WatchDog 100-Temp 2K*** | $2,332.00MN |
| Conductivity Cell (Water)*** | $5,814.00MN |
| Wall Mount Temp/RH/CO2 Meter*** | $6,735.00MN |
| 2000 ppm Ca2+ Standard, 6 - 14mL bottles*** | $1,804.00MN |
| MicroBrite Plus™ - 60-120x Pocket Microscope*** | $440.00MN |
| bottle catamaran*** | $798.00MN |
| Minolta SPAD 502 Plus Meter*** | $73,967.00MN |
| Zoology: Invertebrate and Insects - 25 slides | $1,629.00MN |
| Glow 3D Solar System | $262.00MN |
| Weather Station*** | $314.00MN |
| Alarm Output Module*** | $6,914.00MN |
| *** | $3,488.00MN |
| 3" Levitating Globe | $679.00MN |
| WatchDog Model 1525 Data Logger*** | $9,261.00MN |
| WatchDog 2-WaterScout Irrigation Station*** | $11,577.00MN |
| WatchDog Model 1650 Data Logger*** | $11,136.00MN |
| WD 1400 3-WaterScout Irrigation Station*** | $15,819.00MN |
| Fun Mechanics Kit- Brush Robot | $434.00MN |
| 0-2.5V DC Input Cable*** | $727.00MN |
| Replogle NASA Moon Globe 12-inch Tabletop | $2,342.00MN |
| Hydraulic Robotic Arm*** | $357.00MN |
| WatchDog Model 1200 Data Logger*** | $5,978.00MN |
| LAQUA Twin Nitrate Meter*** | $12,628.00MN |
| 50x Pocket Microscope w/2 LED's | $675.00MN |
| Doodling Robot*** | $357.00MN |
| The Franklin World Globe*** | $2,087.00MN |
| Glow Planets & Super Nova 20 pcs | $138.00MN |
| Combination pH/Temp Electrode for 2120*** | $3,597.00MN |
| WatchDog A125 Temp/Ext. Temp*** | $3,726.00MN |
| 12in Aztec Globe | $2,138.00MN |
| Lizards, birds and snakes - 10 slides | $699.00MN |
| Replogle Globe Traveler Globe Blue | $1,069.00MN |
| Field Scout Quantum and Foot-Candle Meter*** | $9,521.00MN |
| Field Carrying Case With Buffers*** | $1,279.00MN |
| DataScout Modem WiFi Solar*** | $25,701.00MN |
| Microscopio 2 en 1 Desmontable | $519.00MN |
| Conductivity Standard 2.76 mS/cm*** | $581.00MN |
| Números y Estrellas Mayas | $230.00MN |
| Orion HD-F2 Paragon Tripod*** | $5,510.00MN |
| SKYMASTER 15-35X70 ZOOM BINOCULAR | $5,627.00MN |
| Adaptador básico para smartphone 1.25" | $744.00MN |