| Diagonal Prism 1.25" #918A*** | $1,818.00MN |
| #928 45-Degree Erect Image Prism (1.25")*** | $1,143.00MN |
| Eyepiece SP 4000 9.7mm 1.25" Meade*** | $879.00MN |
| Foodstuffs and their adulterations - 10 slides | $699.00MN |
| Fishes, frogs and amphibians - 10 slides | $715.00MN |
| Animals and Plants Damaged by the Enviroment - 10 slides*** | $1,399.00MN |
| Human Body Normal Tissues (Part 1) - 10 slides | $699.00MN |
| Stereo Microscope CRYSTAL 7.5-45x*** | $51,199.00MN |
| Eyepiece SP 4000 32mm 1.25" Meade*** | $3,607.00MN |
| Erecting Diagonal 45° #932 for ETX-90, 105 & 125*** | $1,243.00MN |
| 3.0mm Orion Edge-On Planetary Eyepiece*** | $4,382.00MN |
| 2" ACCESSORY ADAPTER FOR MEADE ACF AND SCT MODELS*** | $3,014.00MN |
| The Wanderful World of a Drop of Water - 10 slides | $699.00MN |
| Eyepiece SP 4000 40mm 1.25" Meade*** | $1,979.00MN |
| Series 5000 Mega Wide Angle Eyepiece 15mm (2") [ME607017]*** | $6,646.00MN |
| Life in the Ground - 10 slides | $699.00MN |
| Cell reproduction and development - 10 slides*** | $1,399.00MN |
| Inhabitants of Polluted Waters - 10 slides*** | $715.00MN |
| Orion Expanse Telescope Eyepieces*** | $4,053.00MN |
| Eyepiece SP 4000 56mm 2'' Meade*** | $4,310.00MN |
| General Biology - 25 slides | $3,259.00MN |
| 6.3mm Orion E-Series Telescope Eyepiece | $995.00MN |
| Lizards, birds and snakes - 10 slides | $699.00MN |
| Stereoscopic Microscopie DIAMOND 20 & 40x*** | $8,254.00MN |
| Set for Teaching Biology (Part 2) - 10 slides | $715.00MN |
| Tropical Plants - 10 slides | $699.00MN |
| Animal reproduction - 10 slides | $699.00MN |
| 6.0mm Orion Edge-On Planetary Eyepiece*** | $3,939.00MN |
| 5mm Orion Edge On Planetary Eyepiece*** | $3,939.00MN |
| Patological human tissues (Part 1) - 10 slides | $699.00MN |
| EnviroMonitor Long Range Antenna, 8dBi*** | $5,655.00MN |
| The Earth | $378.00MN |
| 12cm Plasma light*** | $626.00MN |
| Leaf Wetness Sensor, Vantage Pro and Vantage Pro2*** | $3,732.00MN |
| Ocular Sirius Plossl 7.5mm 1.25" | $1,402.00MN |
| Wireless Weather Envoy | $5,316.00MN |
| 12in Aztec Globe*** | $4,277.00MN |
| Wilderness Spotting Scope – 15-45x65mm | $4,196.00MN |
| 15cm Plasma light*** | $967.00MN |
| Wonder Globe (Celestial ) | $560.00MN |
| Sensor Mounting Shelf*** | $1,131.00MN |
| Anemometer Transmitter Kit*** | $5,316.00MN |
| Eyepiece Zoom 4000 8mm-24mm (1.25") Meade*** | $2,381.00MN |
| AirLink Professional Air Quality Sensor*** | $4,863.00MN |
| Universal Shelter*** | $3,619.00MN |
| Groweather ISS (cabled)*** | $18,662.00MN |
| Envoy8X*** | $4,072.00MN |
| 11cm Plasma light*** | $395.00MN |
| Hourglass | $405.00MN |
| Soil Moisture Sensor, Vantage Pro and Vantage Pro2 | $1,923.00MN |
| Globo Terráqueo Traveler Antiguo | $1,069.00MN |
| Groweather ISS (wireless)*** | $20,358.00MN |
| Stainless Steel Temperature Probe with RJ Connector*** | $1,697.00MN |
| Solar Radiation Sensor*** | $5,090.00MN |
| Orion Sirius Plossl Telescope Eyepieces*** | $1,864.00MN |
| Replogle Globe Traveler Globe Blue | $1,069.00MN |
| Anemómetro for Vantage Pro2 & Vantage Pro ®*** | $5,090.00MN |
| 3.5mm Orion Stratus Wide-Field Eyepiece | $4,826.00MN |
| Replogle NASA Moon Globe 12-inch Tabletop | $2,342.00MN |
| Series 5000 UHD 15mm Eyepiece (1.25") | $3,504.00MN |
| EnviroMonitor IP Gateway (Wi-Fi/Ethernet)*** | $13,459.00MN |
| Lava Lamp | $270.00MN |
| U53G-10 Multi-parameter Water Quality Meter*** | $204,080.00MN |
| Software to activate Datalogger CM 1000*** | $6,032.00MN |
| U52-10 Multi-parameter Water Quality Meter*** | $130,564.00MN |
| 2" Orion Variable Polarizing Eyepiece Filter*** | $1,968.00MN |
| Milwaukee CD601 Digital Conductivity Pen (EC)*** | $807.00MN |
| FieldScout CM 1000 NDVI Meter*** | $91,903.00MN |
| U53-10 Multi-parameter Water Quality Meter*** | $184,966.00MN |
| Orion SkyGlow Broadband Light-Pollution Filters*** | $1,925.00MN |
| FieldScout GreenIndex Board*** | $1,187.00MN |
| 1.25" Orion Luminance/IR Cutoff Astrophotography Filter*** | $1,538.00MN |
| Campus Microscope Photo Adapter | $984.00MN |
| Caudalímetro portátiles para agua y flujo de aire*** | $27,525.00MN |
| DHT-1 Portable Hay Moisture Tester 24"*** | $8,433.00MN |
| Flow Probe (5.5 to 15 handle)*** | $41,032.00MN |
| DHT-1 Portable Hay Moisture Tester 18"*** | $8,174.00MN |
| Adaptador básico para smartphone 1.25" | $1,488.00MN |
| HT-PRO Portable Hay Tester with Calibration Clip*** | $9,978.00MN |
| WatchDog Model 2425 Plant Growth Station*** | $16,474.00MN |
| Mid Range Wireless - Base Station*** | $11,507.00MN |
| Model LS Soil Sampler | $4,795.00MN |
| WatchDog Sprayer Station*** | $47,128.00MN |
| Model HC Soil Sampler*** | $2,551.00MN |
| WatchDog Sprayer Station Console*** | $15,516.00MN |
| WatchDog Model 2450 Temp/RH Station*** | $19,623.00MN |
| CELESTRON KIDS MICROSCOPE WITH SMARTPHONE ADAPTER*** | $5,270.00MN |
| Microscopio infantil 1200x*** | $1,840.00MN |
| Microscopio Plus 100x 300x 600x*** | $891.00MN |
| Juego de Química Mi alegría Equipo 3 | $1,625.00MN |
| Neutral-Density Moon Filters, 13% Transmission*** | $764.00MN |
| ET Gauge | $12,985.00MN |
| Estación Total Marca FOIF Modelo RTS 102R6*** | $49,896.00MN |
| Microscopio Monocular Biológico 40x,100x y 400x | $4,948.00MN |