| Irrometer Tensiometers 18 in Model R*** | $2,967.00MN |
| Set for teaching Sciences - 10 slides | $1,431.00MN |
| Lizards, birds and snakes - 10 slides | $699.00MN |
| Replacement Potassium Sensor for LAQUA Twin*** | $5,174.00MN |
| Stereoscopic Microscopie DIAMOND 20 & 40x*** | $8,254.00MN |
| Replacement Nitrate Sensor for LAQUA Twin*** | $10,349.00MN |
| Temperature (Micro) Sensor | $2,164.00MN |
| Microscopio para Celular | $553.00MN |
| General Biology - 25 slides | $1,630.00MN |
| LAQUA Twin Sodium Meter*** | $12,628.00MN |
| Set for Teaching Biology (Part 2) - 10 slides | $715.00MN |
| LAQUA Twin pH Meter*** | $4,264.00MN |
| Flat Sensor, Replacement*** | $2,060.00MN |
| Tropical Plants - 10 slides | $699.00MN |
| Horiba Laqua Case for Meters | $3,222.00MN |
| 150 ppm Ca2+ Standard, 6 - 14mL bottles*** | $1,600.00MN |
| Handheld Temp/RH/CO2 Meter*** | $9,383.00MN |
| Protective Case for Series 1000*** | $1,125.00MN |
| Microscopio 2 en 1 Desmontable | $519.00MN |
| U51-10 Multi-parameter Water Quality Meter*** | $115,861.00MN |
| Suscripción Anual SpecConnect FieldScout Pro (8+ disp.)*** | $16,510.00MN |
| Irrometer Tensiometers 36 in Model R*** | $3,282.00MN |
| Inhabitants of Polluted Waters - 10 slides*** | $715.00MN |
| Patological human tissues (Part 1) - 10 slides | $699.00MN |
| Microscopio infantil 1200x*** | $1,840.00MN |
| Leica DISTO D2 - 100 m alcance - 7 modos de medición*** | $9,165.00MN |
| Replacement pH Sensor for LAQUA Twin*** | $2,760.00MN |
| 4-20 mA Input Cable*** | $492.00MN |
| Set for Teaching Biology (Part 1) - 10 slides | $715.00MN |
| Irrometer Tensiometers 6 in Model R | $2,757.00MN |
| Two 3.8cm (1.5in) Rods | $1,672.00MN |
| 9mm Orion Edge On Planetary Eyepiece*** | $8,765.00MN |
| Combination pH/Temp Electrode for 2120*** | $3,597.00MN |
| 50x Pocket Microscope w/2 LED's | $675.00MN |
| WatchDog A-Series PC Cable*** | $703.00MN |
| Microscopio Plus 100x 300x 600x*** | $891.00MN |
| ATC pH Probe (Liquids)*** | $2,536.00MN |
| Two 12cm (4.8in) Rods*** | $1,793.00MN |
| Animals and Plants Damaged by the Enviroment - 10 slides | $699.00MN |
| WatchDog Model 2450 Temp/RH Station*** | $19,623.00MN |
| IR Crop Thermometer | $2,251.00MN |
| QHY CCD PoleMaster*** | $10,208.00MN |
| OcuLens™ 5x & 8x | $442.00MN |
| MS-0100 Carson Microscope 1000x*** | $8,005.00MN |
| Conductivity Standard, 1.41 mS/cm, 230mL*** | $652.00MN |
| ET Gauge*** | $25,970.00MN |
| Juego de Química Mi alegría Equipo 3 | $1,625.00MN |
| Value Pak | $162.00MN |
| Two 20cm (8in) Rods*** | $2,035.00MN |
| MagniRule | $140.00MN |
| Wilderness Spotting Scope – 15-45x65mm | $4,196.00MN |
| Watermark Adapter for FieldScout Soil Sensor Reader*** | $1,142.00MN |
| Filtro Solar de 100mm de D.I.*** | $707.00MN |
| Flow Probe (3.7 to 6 ft handle)*** | $38,399.00MN |
| Estación Total Marca FOIF Modelo RTS 102R6*** | $49,896.00MN |
| Eyepiece SP 4000 15.0mm 1.25" Meade*** | $968.00MN |
| 32mm Orion Sirius Plossl Telescope Eyepiece*** | $1,719.00MN |
| Meade Polaris 90mm German Equatorial Refractor | $10,783.00MN |
| MagniView -2x/4.5x 90mm | $168.00MN |
| Meade Polaris 114mm German Equatorial Reflector | $7,798.00MN |
| Handheld Plant Sap Press*** | $557.00MN |
| 11lb Counterweight for Atlas & Sirius Mounts*** | $2,903.00MN |
| Exploracion Lunar | $359.00MN |