| Nivel Automatico AL132*** | $6,494.00MN |
| 2000 ppm Ca2+ Standard, 6 - 14mL bottles*** | $1,804.00MN |
| LAQUA Twin Nitrate Meter*** | $12,628.00MN |
| Replacement Nitrate Sensor for LAQUA Twin*** | $5,174.00MN |
| LAQUA Twin EC Meter*** | $4,023.00MN |
| Horiba Laqua Case for Meters | $3,222.00MN |
| NIVEL AUTOMATICO TOPCON AT-B3*** | $13,738.00MN |
| Geologic Compass - A | $2,131.00MN |
| Soil Test Kit w/ 30 Samples - Sodium*** | $2,530.00MN |
| LAQUA Twin pH Meter*** | $4,264.00MN |
| LAQUA Twin Sodium Meter*** | $12,628.00MN |
| Conductivity Electrode Replacement*** | $10,433.00MN |
| Spare pH probe for D-54 Meter*** | $5,272.00MN |
| 255-210 Stillwell with Fixed Point*** | $13,228.00MN |
| Glow Mini Stars | $234.00MN |
| Wilderness Spotting Scope – 15-45x65mm | $4,196.00MN |
| Herramienta Multi-funcional de llavero Micro Max 19 en 1*** | $610.00MN |
| Flow Probe (3.7 to 6 ft handle)*** | $38,399.00MN |
| #928 45-Degree Erect Image Prism (1.25")*** | $1,143.00MN |
| Replogle NASA Moon Globe 12-inch Tabletop | $2,342.00MN |
| Pocket Multi-Tool 12-in-1*** | $1,047.00MN |
| Mark III: 10x Panoramic Binocular (coin operated) w/o base*** | $118,855.00MN |
| Glow Planets & Super Nova 20 pcs | $138.00MN |
| HMP60-L Air Temperature and Relative Humidity Sensor*** | $33,770.00MN |
| Weather Station*** | $314.00MN |
| Stereo Microscope CRYSTAL 7.5-45x*** | $25,600.00MN |
| Cell reproduction and development - 10 slides*** | $699.00MN |
| Universal Console*** | $108,738.00MN |
| Diagonal Prism 1.25" #918A*** | $909.00MN |
| "Academy" Microscope 1000x*** | $10,500.00MN |
| Envoy8X*** | $4,072.00MN |
| 2" ACCESSORY ADAPTER FOR MEADE ACF AND SCT MODELS*** | $3,014.00MN |
| 255-100 Analog Output Evaporation Gauge*** | $70,303.00MN |
| pH 7.0 (2) 30 ml each*** | $798.00MN |
| Zoology: Vertebrate Including Mammalia - 25 slides | $1,629.00MN |
| Microscopio infantil 1200x*** | $1,840.00MN |
| WatchDog 3250 ET Station Data Recorder - No Modem*** | $49,715.00MN |
| Microscopio Plus 100x 300x 600x*** | $1,782.00MN |
| Soil Moisture Sensor, Vantage Pro and Vantage Pro2 | $1,923.00MN |
| Refractometer 0-32% Auto Temp Comp*** | $5,669.00MN |
| Adaptador AC for ETX-PE, LXD, LX90, LX200 (up to 14"), LX400,*** | $1,846.00MN |
| Meade Polaris 90mm German Equatorial Refractor | $10,783.00MN |
| 255-620-A Automatic Refill System*** | $13,543.00MN |
| HT-PRO Portable Hay Tester with Calibration Clip*** | $9,978.00MN |
| Patological human tissues (Part 2) - 10 slides*** | $699.00MN |
| AirLink Professional Air Quality Sensor*** | $4,863.00MN |
| 3" Levitating Globe | $679.00MN |
| Schmidt Cassegrain Base for Orion Finder Scopes | $645.00MN |
| ShortTube 80-A Refractor Telescope*** | $7,923.00MN |
| TB4-L Rain Gage with 8 in. Orifice*** | $41,782.00MN |
| DHT-1 Portable Hay Moisture Tester 18"*** | $8,174.00MN |
| Leaf Wetness Sensor, Vantage Pro and Vantage Pro2*** | $3,732.00MN |
| Set for teaching Sciences - 10 slides | $715.00MN |
| ET Gauge | $12,985.00MN |
| Caudalímetro portátiles para agua y flujo de aire*** | $27,525.00MN |
| Microscopio Monocular Biológico 40x,100x y 400x | $4,948.00MN |
| MT-PRO Grain Moisture Tester*** | $9,499.00MN |
| pH 7 Standard - 250mL*** | $761.00MN |
| Hook Gauge*** | $32,585.00MN |
| CELESTRON KIDS MICROSCOPE WITH SMARTPHONE ADAPTER*** | $1,757.00MN |
| Flow Probe (5.5 to 15 handle)*** | $41,032.00MN |
| Pocket Digital Refractometer*** | $12,625.00MN |
| Globo Terráqueo Traveler Antiguo | $1,069.00MN |
| Exploracion Lunar | $359.00MN |
| Glow Star | $106.00MN |
| Fuente de Poder de Litio LXPS 18*** | $8,824.00MN |
| Orion StarShoot AutoGuider*** | $10,038.00MN |
| DHT-1 Portable Hay Moisture Tester 32"*** | $8,816.00MN |
| Digital Dome Works*** | $76,343.00MN |
| Digitarium Elevator Mount System*** | $105,098.00MN |
| Patological human tissues (Part 1) - 10 slides | $699.00MN |