![Conductivity Standard 2.76 mS/cm Conductivity Standard 2.76 mS/cm](images/SP02254TN-.jpg) | Conductivity Standard 2.76 mS/cm*** | $581.00MN |
![CELESTRON KIDS MICROSCOPE WITH SMARTPHONE ADAPTER CELESTRON KIDS MICROSCOPE WITH SMARTPHONE ADAPTER](images/CE44119TN-.jpg) | CELESTRON KIDS MICROSCOPE WITH SMARTPHONE ADAPTER*** | $1,757.00MN |
![Mark II: 10x Panoramic Binocular (noncoin operated) w/o base Mark II: 10x Panoramic Binocular (noncoin operated) w/o base](images/SCMIITN-.jpg) | Mark II: 10x Panoramic Binocular (noncoin operated) w/o base*** | $66,045.00MN |
![Mark I: 20x Panoramic Telescope (coin operated) Mark I: 20x Panoramic Telescope (coin operated)](images/SCMITN-.jpg) | Mark I: 20x Panoramic Telescope (coin operated)*** | $116,215.00MN |
![Mark III: 10x Panoramic Binocular (coin operated) Mark III: 10x Panoramic Binocular (coin operated)](images/SCMIIIPTN-.jpg) | Mark III: 10x Panoramic Binocular (coin operated)*** | $141,523.00MN |
![Microscopio infantil 1200x Microscopio infantil 1200x](images/239TN-.jpg) | Microscopio infantil 1200x*** | $1,840.00MN |
![Microscopio Plus 100x 300x 600x Microscopio Plus 100x 300x 600x](images/204TN-.jpg) | Microscopio Plus 100x 300x 600x*** | $891.00MN |
![Mark I: 20x Panoramic Telescope (coin operated) Mark I: 20x Panoramic Telescope (coin operated)](images/SCMIPTN-.jpg) | Mark I: 20x Panoramic Telescope (coin operated)*** | $138,883.00MN |
![Juego de Química Mi alegría Equipo 3 Juego de Química Mi alegría Equipo 3](images/203-MATN-.jpg) | Juego de Química Mi alegría Equipo 3 | $1,625.00MN |
![Termómetro digital solar Maximos y Mínimos Termómetro digital solar Maximos y Mínimos](images/TFA301037TN-.jpg) | Termómetro digital solar Maximos y Mínimos | $606.00MN |
![Digital maxima-minima thermometer with alarm Digital maxima-minima thermometer with alarm](images/TFA301024grossTN-.jpg) | Digital maxima-minima thermometer with alarm | $739.00MN |
![Soil Moisture Transducer - R Soil Moisture Transducer - R](images/SP03669TN-.jpg) | Soil Moisture Transducer - R*** | $7,545.00MN |
![20 Pzs Tarjeta reflectora de 60mmx60mm 20 Pzs Tarjeta reflectora de 60mmx60mm](images/g20Tarj6x6TN-.jpg) | 20 Pzs Tarjeta reflectora de 60mmx60mm*** | $2,520.00MN |
![Higrotermómetro y datalogger con 32000 registros Higrotermómetro y datalogger con 32000 registros](images/TFA311035TN-.jpg) | Higrotermómetro y datalogger con 32000 registros | $2,398.00MN |
![GPS Garmin ETrex 22x GPS Garmin ETrex 22x](images/GarminEtrex22xTN-.jpg) | GPS Garmin ETrex 22x | $5,093.00MN |
![12cm Plasma light 12cm Plasma light](images/ILPC-8102-1TN-.jpg) | 12cm Plasma light*** | $626.00MN |
![Tipping Bucket Rain Collector Tipping Bucket Rain Collector](images/SP03665RTN-.jpg) | Tipping Bucket Rain Collector | $7,758.00MN |
![2000 ppm Ca2+ Standard, 6 - 14mL bottles 2000 ppm Ca2+ Standard, 6 - 14mL bottles](images/SP02461LTN-.jpg) | 2000 ppm Ca2+ Standard, 6 - 14mL bottles*** | $1,804.00MN |
![Barometric Pressure Sensor Std. Barometric Pressure Sensor Std.](images/SP03671MTN-.jpg) | Barometric Pressure Sensor Std.*** | $11,136.00MN |
![2" Orion Variable Polarizing Eyepiece Filter 2" Orion Variable Polarizing Eyepiece Filter](images/OR05562TN-.jpg) | 2" Orion Variable Polarizing Eyepiece Filter*** | $1,968.00MN |
![Orion SkyGlow Broadband Light-Pollution Filters Orion SkyGlow Broadband Light-Pollution Filters](images/05660TN-.png) | Orion SkyGlow Broadband Light-Pollution Filters*** | $1,925.00MN |
![CO2 Monitor AIRCO2NTROL COACH CO2 Monitor AIRCO2NTROL COACH](images/TFA31.5009.02TN-.jpg) | CO2 Monitor AIRCO2NTROL COACH*** | $6,109.00MN |
![WatchDog Model 2425 Plant Growth Station WatchDog Model 2425 Plant Growth Station](images/SP03685WDTN-.jpg) | WatchDog Model 2425 Plant Growth Station*** | $16,474.00MN |
![Minolta SPAD 502DL Plus Meter Minolta SPAD 502DL Plus Meter](images/SP02900DLPTN-.jpg) | Minolta SPAD 502DL Plus Meter*** | $87,690.00MN |
![Protective Case for Series 1000 Protective Case for Series 1000](images/3658ATN-.jpg) | Protective Case for Series 1000*** | $1,125.00MN |
![Filtro Solar de 90mm de D.I. Filtro Solar de 90mm de D.I.](images/FiltroSolarTN-.png) | Filtro Solar de 90mm de D.I.*** | $648.00MN |
![Protective Case for Series A & 1000 Protective Case for Series A & 1000](images/SP03663ATN-.jpg) | Protective Case for Series A & 1000*** | $3,287.00MN |
![Antología de astronomía ¿Cómo Ves? Antología de astronomía ¿Cómo Ves?](images/ISBN-978-607-02-6366-8TN-.jpg) | Antología de astronomía ¿Cómo Ves?*** | $253.00MN |
!['Klima Logger' professional thermo-hygrometer with data logger 'Klima Logger' professional thermo-hygrometer with data logger](images/TFA303015TN-.jpg) | 'Klima Logger' professional thermo-hygrometer with data logger*** | $8,248.00MN |
![Software to activate Datalogger CM 1000 Software to activate Datalogger CM 1000](images/SP02950STN-.jpg) | Software to activate Datalogger CM 1000*** | $6,032.00MN |
![Filtro Solar de 70mm de D.I. Filtro Solar de 70mm de D.I.](images/FiltroSolarTN-.png) | Filtro Solar de 70mm de D.I.*** | $589.00MN |
![ZWO Atmospheric Dispersion Corrector ZWO Atmospheric Dispersion Corrector](images/ZWO-ADCTN-.jpg) | ZWO Atmospheric Dispersion Corrector*** | $4,343.00MN |
![Milwaukee CD601 Digital Conductivity Pen (EC) Milwaukee CD601 Digital Conductivity Pen (EC)](images/CD601TN-.jpg) | Milwaukee CD601 Digital Conductivity Pen (EC)*** | $807.00MN |
![digital thermo-hygrometer digital thermo-hygrometer](images/TFA30500002TN-.jpg) | digital thermo-hygrometer*** | $1,163.00MN |
![TCM 500 "NDVI" Turf Color Meter TCM 500 "NDVI" Turf Color Meter](images/SP02975NDVITN-.jpg) | TCM 500 "NDVI" Turf Color Meter*** | $24,105.00MN |
![Filtro Solar de 110mm de D.I. Filtro Solar de 110mm de D.I.](images/FiltroSolarTN-.png) | Filtro Solar de 110mm de D.I.*** | $825.00MN |
![4.57" ID Orion Full Aperture Solar Filter 4.57" ID Orion Full Aperture Solar Filter](images/OR07798TN-.jpg) | 4.57" ID Orion Full Aperture Solar Filter*** | $2,895.00MN |
![Stainless Steel Temperature Probe with RJ Connector Stainless Steel Temperature Probe with RJ Connector](images/DA06475TN-.jpg) | Stainless Steel Temperature Probe with RJ Connector*** | $1,697.00MN |