![Conductivity Electrode Replacement Conductivity Electrode Replacement](images/imagenNoDisponibleTN-.jpg) | Conductivity Electrode Replacement*** | $30,818.00MN |
![#546 AC Adapter for ETX70 and DS2000 #546 AC Adapter for ETX70 and DS2000](images/ME07576TN-.jpg) | #546 AC Adapter for ETX70 and DS2000*** | $1,700.00MN |
![Kit Solar Robotica 3 En 1 Kit Solar Robotica 3 En 1](images/1718TN-.jpg) | Kit Solar Robotica 3 En 1 | $885.00MN |
![DataScout Modem WiFi Solar DataScout Modem WiFi Solar](images/SP03920STN-.jpg) | DataScout Modem WiFi Solar*** | $25,306.00MN |
![Pup de Estaciones @900MHz Pup de Estaciones @900MHz](images/SP03901TN-.jpg) | Pup de Estaciones @900MHz*** | $12,374.00MN |
![Field Scout UV Meter Field Scout UV Meter](images/SP03414FTN-.jpg) | Field Scout UV Meter*** | $39,127.00MN |
![Tin Can Robot Tin Can Robot](images/YO03270TN-.jpg) | Tin Can Robot*** | $702.00MN |
![Penetrometer FT 40 Penetrometer FT 40](images/WIFT40TN-.jpg) | Penetrometer FT 40*** | $32,734.00MN |
![U52-10 Multi-parameter Water Quality Meter U52-10 Multi-parameter Water Quality Meter](images/SP02195-10TN-.jpg) | U52-10 Multi-parameter Water Quality Meter*** | $257,111.00MN |
![Globo Terráqueo Traveler Antiguo Globo Terráqueo Traveler Antiguo](images/RPG31262TN-.png) | Globo Terráqueo Traveler Antiguo | $2,106.00MN |
![U53G-10 Multi-parameter Water Quality Meter U53G-10 Multi-parameter Water Quality Meter](images/SP02195-10TN-.jpg) | U53G-10 Multi-parameter Water Quality Meter*** | $602,821.00MN |
![Quantum Light Sensor Quantum Light Sensor](images/SP03668I3TN-.jpg) | Quantum Light Sensor*** | $33,498.00MN |
![The Franklin World Globe The Franklin World Globe](images/RPG31501TN-.jpg) | The Franklin World Globe*** | $8,221.00MN |
![Glow Mini Stars Glow Mini Stars](images/YO05221TN-.jpg) | Glow Mini Stars | $115.00MN |
![Pup de Sensores @900MHz Pup de Sensores @900MHz](images/SP03900TN-.jpg) | Pup de Sensores @900MHz*** | $27,248.00MN |
![Tip 1/4" Tip 1/4"](images/WIFT14TN-.jpg) | Tip 1/4"*** | $1,142.00MN |
![Rings 125mm Rings 125mm](images/DSC02908TN-.JPG) | Rings 125mm | $1,693.00MN |
![Robotic Hand Robotic Hand](images/YO03284TN-.jpg) | Robotic Hand*** | $259.00MN |
![Mark III: 10x Panoramic Binocular (coin operated) w/o base Mark III: 10x Panoramic Binocular (coin operated) w/o base](images/SCMIIITN-.jpg) | Mark III: 10x Panoramic Binocular (coin operated) w/o base*** | $117,027.00MN |
![WatchDog Model 2425 Plant Growth Station WatchDog Model 2425 Plant Growth Station](images/SP03685WDTN-.jpg) | WatchDog Model 2425 Plant Growth Station*** | $48,661.00MN |
![Field Scout Quantum Meter Field Scout Quantum Meter](images/SP03415FTN-.jpg) | Field Scout Quantum Meter*** | $24,898.00MN |
![Tip 5/16" Tip 5/16"](images/WIFT14TN-.jpg) | Tip 5/16"*** | $1,142.00MN |
![Robot solar 6 en 1 Robot solar 6 en 1](images/1704TN-.jpg) | Robot solar 6 en 1*** | $445.00MN |
![WaterScout Calibration Device WaterScout Calibration Device](images/SP06470CAL3VTN-.jpg) | WaterScout Calibration Device*** | $4,254.00MN |
![Tip 1/8" Tip 1/8"](images/WIFT14TN-.jpg) | Tip 1/8"*** | $571.00MN |
![U51-10 Multi-parameter Water Quality Meter U51-10 Multi-parameter Water Quality Meter](images/SP02195-10TN-.jpg) | U51-10 Multi-parameter Water Quality Meter*** | $456,314.00MN |
![Spare pH probe for D-54 Meter Spare pH probe for D-54 Meter](images/imagenNoDisponibleTN-.jpg) | Spare pH probe for D-54 Meter*** | $15,571.00MN |
![Fiedl Scout Red/Far Red Meter Fiedl Scout Red/Far Red Meter](images/SP03412TN-.jpg) | Fiedl Scout Red/Far Red Meter*** | $136,865.00MN |
![Field Scout External Light Sensor Meter Field Scout External Light Sensor Meter](images/SP03415FXTN-.jpg) | Field Scout External Light Sensor Meter*** | $26,173.00MN |
![DataScout Cellular Modem DataScout Cellular Modem](images/SP03924MTN-.jpg) | DataScout Cellular Modem*** | $41,704.00MN |
![Replogle Globe Traveler Globe Blue Replogle Globe Traveler Globe Blue](images/RPG30513TN-.jpg) | Replogle Globe Traveler Globe Blue | $2,106.00MN |
![FieldScout Sensor Reader Case FieldScout Sensor Reader Case](images/SP07500TN-.jpg) | FieldScout Sensor Reader Case*** | $4,441.00MN |
![Penetrometer FT 20 Penetrometer FT 20](images/WIFT02TN-.jpg) | Penetrometer FT 20*** | $16,367.00MN |
![Solar System Model Planetarium Kit Solar System Model Planetarium Kit](images/YO03257TN-.jpg) | Solar System Model Planetarium Kit*** | $520.00MN |
![Robot maromas Robot maromas](images/1714TN-.jpg) | Robot maromas | $1,239.00MN |
![Flying Science Flying Science](images/YO03292TN-.jpg) | Flying Science*** | $673.00MN |
![Tube Rings, 116mm ID Tube Rings, 116mm ID](images/07372TN-.jpg) | Tube Rings, 116mm ID*** | $1,284.00MN |
![WatchDog Model 2475 Plant Growth Station WatchDog Model 2475 Plant Growth Station](images/SP03685WDTN-.jpg) | WatchDog Model 2475 Plant Growth Station*** | $94,937.00MN |
![Conductivity Cell (Water) Conductivity Cell (Water)](images/imagenNoDisponibleTN-.jpg) | Conductivity Cell (Water)*** | $22,899.00MN |
![](images/SP03415FXTN-.jpg) | *** | $5,500.00MN |
![Mark I: 20x Panoramic Telescope (coin operated) Mark I: 20x Panoramic Telescope (coin operated)](images/SCMITN-.jpg) | Mark I: 20x Panoramic Telescope (coin operated)*** | $228,854.00MN |
![Retreiver @900MHz Retreiver @900MHz](images/SP03910TN-.jpg) | Retreiver @900MHz*** | $30,028.00MN |
![Conductivity Standard, 1.41 mS/cm, 230mL Conductivity Standard, 1.41 mS/cm, 230mL](images/SP02251TN-.jpg) | Conductivity Standard, 1.41 mS/cm, 230mL*** | $1,284.00MN |
![Replogle NASA Moon Globe 12-inch Tabletop Replogle NASA Moon Globe 12-inch Tabletop](images/RPG38245TN-.jpg) | Replogle NASA Moon Globe 12-inch Tabletop*** | $9,224.00MN |
![Fun Mechanics Kit- Brush Robot Fun Mechanics Kit- Brush Robot](images/YOYO03282TN-.jpg) | Fun Mechanics Kit- Brush Robot*** | $855.00MN |
![Doodling Robot Doodling Robot](images/YO03280TN-.jpg) | Doodling Robot*** | $702.00MN |
![Geologic Compass - A Geologic Compass - A](images/GP17-651TN-.jpg) | Geologic Compass - A*** | $6,295.00MN |
![Penetrometer FT 02 Penetrometer FT 02](images/WIFT02TN-.jpg) | Penetrometer FT 02*** | $19,641.00MN |
![U53-10 Multi-parameter Water Quality Meter U53-10 Multi-parameter Water Quality Meter](images/SP02195-10TN-.jpg) | U53-10 Multi-parameter Water Quality Meter*** | $546,360.00MN |
![Field Scout Dual Solar/Electric Quantum Meter Field Scout Dual Solar/Electric Quantum Meter](images/SP03415FSETN-.jpg) | Field Scout Dual Solar/Electric Quantum Meter*** | $29,898.00MN |
![140mm ID Orion Telescope Tube Rings 140mm ID Orion Telescope Tube Rings](images/OR07375TN-.jpg) | 140mm ID Orion Telescope Tube Rings*** | $3,223.00MN |
![Hydraulic Robotic Arm Hydraulic Robotic Arm](images/YO03414TN-.jpg) | Hydraulic Robotic Arm*** | $702.00MN |
![Field Scout Quantum and Foot-Candle Meter Field Scout Quantum and Foot-Candle Meter](images/SP03415FQFTN-.jpg) | Field Scout Quantum and Foot-Candle Meter*** | $37,497.00MN |
![LightScout DLI 100 Light Meter LightScout DLI 100 Light Meter](images/SP03405TN-.jpg) | LightScout DLI 100 Light Meter*** | $20,314.00MN |
![Flow Probe (5.5 to 15 handle) Flow Probe (5.5 to 15 handle)](images/CTGWFP211TN-.jpg) | Flow Probe (5.5 to 15 handle)*** | $80,801.00MN |
![12in Aztec Globe 12in Aztec Globe](images/RPG85295TN-.jpg) | 12in Aztec Globe*** | $4,211.00MN |
![Par de anillos 100mm Par de anillos 100mm](images/100mmTN-.JPG) | Par de anillos 100mm | $2,227.00MN |
![Field Scout Foot-Candle Meter Field Scout Foot-Candle Meter](images/SP03413FTN-.jpg) | Field Scout Foot-Candle Meter*** | $22,423.00MN |
![Microscopio Monocular Biológico 40x,100x y 400x Microscopio Monocular Biológico 40x,100x y 400x](images/VE-M1_600x600TN-.jpg) | Microscopio Monocular Biológico 40x,100x y 400x | $4,872.00MN |
![Kit Solar Robotica 14 En 1 Kit Solar Robotica 14 En 1](images/1715TN-.jpg) | Kit Solar Robotica 14 En 1*** | $1,280.00MN |
![Quantum Light Sensor Quantum Light Sensor](images/SP03668I6TN-.jpg) | Quantum Light Sensor*** | $9,974.00MN |
![StarMoon Cohete de Agua-Aire con Paracaídas StarMoon Cohete de Agua-Aire con Paracaídas](images/SBK-00073TN-.jpg) | StarMoon Cohete de Agua-Aire con Paracaídas | $417.00MN |
![Glow Moon & Star Glow Moon & Star](images/YO05215TN-.jpg) | Glow Moon & Star | $190.00MN |
![](images/SP02246TN-.jpg) | *** | $3,435.00MN |
![Glow Star Glow Star](images/YO05210TN-.jpg) | Glow Star | $104.00MN |
![Wonder Globe (Celestial ) Wonder Globe (Celestial )](images/RPG42808TN-.jpg) | Wonder Globe (Celestial ) | $551.00MN |
![Pup Repetidor @900MHz Pup Repetidor @900MHz](images/SP03902TN-.jpg) | Pup Repetidor @900MHz*** | $11,124.00MN |
![Fuente de Poder de Litio LXPS 18 Fuente de Poder de Litio LXPS 18](images/ME606004TN-.jpg) | Fuente de Poder de Litio LXPS 18*** | $8,688.00MN |
![U52G-10 Multi-parameter Water Quality Meter U52G-10 Multi-parameter Water Quality Meter](images/SP02195-10TN-.jpg) | U52G-10 Multi-parameter Water Quality Meter*** | $148,823.00MN |
![Conductivity Standard 2.76 mS/cm Conductivity Standard 2.76 mS/cm](images/SP02254TN-.jpg) | Conductivity Standard 2.76 mS/cm*** | $1,145.00MN |
![3" Levitating Globe 3" Levitating Globe](images/RPG49201TN-.jpg) | 3" Levitating Globe | $1,336.00MN |
![Orion Dynamo Pro 155Wh AC/DC/USB Lithium Power Supply Orion Dynamo Pro 155Wh AC/DC/USB Lithium Power Supply](images/OR02309TN-.png) | Orion Dynamo Pro 155Wh AC/DC/USB Lithium Power Supply*** | $9,016.00MN |
![DataScout WiFi Modems AC/DC DataScout WiFi Modems AC/DC](images/SP03920STN-.jpg) | DataScout WiFi Modems AC/DC*** | $18,604.00MN |
![soda cane robug soda cane robug](images/YO03266TN-.jpg) | soda cane robug | $271.00MN |
![Refractometer 0-32% Auto Temp Comp Refractometer 0-32% Auto Temp Comp](images/SP02801TN-.jpg) | Refractometer 0-32% Auto Temp Comp*** | $5,581.00MN |
![Replacement EC Probe (8") Replacement EC Probe (8")](images/SP02265PROBETN-.jpg) | Replacement EC Probe (8")*** | $6,653.00MN |
![Tube Rings, 140mm ID Tube Rings, 140mm ID](images/07372TN-.jpg) | Tube Rings, 140mm ID*** | $2,567.00MN |
![Solar Rover Solar Rover](images/YO03286TN-.jpg) | Solar Rover | $393.00MN |
!['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*** | $8,121.00MN |
![digital wine thermometer digital wine thermometer](images/TFA142008TN-.jpg) | digital wine thermometer | $500.00MN |
![Skywatch Geos 11 - Kit Completo Skywatch Geos 11 - Kit Completo](images/geos11TN-.png) | Skywatch Geos 11 - Kit Completo*** | $28,377.00MN |
![Penetrometer FT 10 Penetrometer FT 10](images/WIFT02TN-.jpg) | Penetrometer FT 10 | $16,367.00MN |
![Analogue Thermo-Hygrometer Analogue Thermo-Hygrometer](images/TFA452018TN-.jpg) | Analogue Thermo-Hygrometer | $732.00MN |
![Meade Polaris 90mm German Equatorial Refractor Meade Polaris 90mm German Equatorial Refractor](images/ME216003TN-.jpg) | Meade Polaris 90mm German Equatorial Refractor | $10,617.00MN |
![garden-combitester garden-combitester](images/TFA481000TN-.png) | garden-combitester | $469.00MN |
![Meade Polaris 114mm German Equatorial Reflector Meade Polaris 114mm German Equatorial Reflector](images/ME216004TN-.jpg) | Meade Polaris 114mm German Equatorial Reflector | $7,678.00MN |
![Barometric Pressure Sensor Std. Barometric Pressure Sensor Std.](images/SP03671MTN-.jpg) | Barometric Pressure Sensor Std.*** | $10,965.00MN |
![LumiLoupe 10x LumiLoupe 10x](images/CALL-10TN-.jpg) | LumiLoupe 10x | $144.00MN |
![Irrometer Tensiometer 12 in Model SR Irrometer Tensiometer 12 in Model SR](images/tensiometerTN-.jpg) | Irrometer Tensiometer 12 in Model SR | $2,818.00MN |
![Orion ED80T CF Triplet Apochromatic Refractor Telescope Orion ED80T CF Triplet Apochromatic Refractor Telescope](images/OR09534TN-.jpg) | Orion ED80T CF Triplet Apochromatic Refractor Telescope*** | $35,406.00MN |
![Stargazer's Deluxe Filter Set 1.25" Stargazer's Deluxe Filter Set 1.25"](images/OR05590TN-.jpg) | Stargazer's Deluxe Filter Set 1.25"*** | $5,291.00MN |
![CM 1000 Chlorophyll Meter CM 1000 Chlorophyll Meter](images/SP02950TN-.jpg) | CM 1000 Chlorophyll Meter*** | $83,336.00MN |
![Orion Awesome Autoguider Refractor Package Orion Awesome Autoguider Refractor Package](images/OR24770TN-.png) | Orion Awesome Autoguider Refractor Package | $22,185.00MN |
![ShortTube 80-A Refractor Telescope ShortTube 80-A Refractor Telescope](images/orion-09948TN-.png) | ShortTube 80-A Refractor Telescope*** | $3,507.00MN |
![1.25in. 2x Orion Shorty Barlow Lens 1.25in. 2x Orion Shorty Barlow Lens](images/OR08711TN-.png) | 1.25in. 2x Orion Shorty Barlow Lens*** | $1,058.00MN |
![6.58" ID Orion Full Aperture Solar Filter 6.58" ID Orion Full Aperture Solar Filter](images/OR07737TN-.png) | 6.58" ID Orion Full Aperture Solar Filter | $4,786.00MN |
![Penetrometer FT 30 Penetrometer FT 30](images/WIFT02TN-.jpg) | Penetrometer FT 30*** | $8,184.00MN |
![2" Orion Variable Polarizing Eyepiece Filter 2" Orion Variable Polarizing Eyepiece Filter](images/OR05562TN-.jpg) | 2" Orion Variable Polarizing Eyepiece Filter*** | $1,938.00MN |
![1.25" Orion Basic Rack-and-Pinion Focuser 1.25" Orion Basic Rack-and-Pinion Focuser](images/ennfocadorTN-.jpg) | 1.25" Orion Basic Rack-and-Pinion Focuser | $1,110.00MN |
![Orion SkyQuest XT10 Classic Dobsonian Telescope Orion SkyQuest XT10 Classic Dobsonian Telescope](images/OR08947TN-.jpg) | Orion SkyQuest XT10 Classic Dobsonian Telescope*** | $31,713.00MN |
![ET Gauge ET Gauge](images/SP03710TN-.jpg) | ET Gauge | $12,785.00MN |
![Orion StarMax 90mm TableTop Maksutov-Cassegrain Telescope Orion StarMax 90mm TableTop Maksutov-Cassegrain Telescope](images/OR10022TN-.jpg) | Orion StarMax 90mm TableTop Maksutov-Cassegrain Telescope*** | $9,905.00MN |
![AirLink Professional Air Quality Sensor AirLink Professional Air Quality Sensor](images/DA07210TN-.jpg) | AirLink Professional Air Quality Sensor*** | $4,788.00MN |
![Leaf Wetness Sensor, Vantage Pro and Vantage Pro2 Leaf Wetness Sensor, Vantage Pro and Vantage Pro2](images/06420_01TN-.jpg) | Leaf Wetness Sensor, Vantage Pro and Vantage Pro2*** | $3,675.00MN |
![Lupa de bolsillo plegable con lente de cristal de 4x 2" Lupa de bolsillo plegable con lente de cristal de 4x 2"](images/SNMH7015TN-.jpg) | Lupa de bolsillo plegable con lente de cristal de 4x 2" | $55.00MN |
![Alarm Output Module Alarm Output Module](images/SP03672TN-.jpg) | Alarm Output Module*** | $6,807.00MN |
![36in Auger Tube Kit 36in Auger Tube Kit](images/SP06500TN-.jpg) | 36in Auger Tube Kit*** | $15,419.00MN |
![FieldScout CM 1000 NDVI Meter FieldScout CM 1000 NDVI Meter](images/SP02953TN-.jpg) | FieldScout CM 1000 NDVI Meter*** | $90,490.00MN |
![Barometric Pressure Sensor Extended Range Barometric Pressure Sensor Extended Range](images/SP03671MTN-.jpg) | Barometric Pressure Sensor Extended Range*** | $10,965.00MN |
![Zoology: Invertebrate and Insects - 25 slides Zoology: Invertebrate and Insects - 25 slides](images/KN4980TN-.jpg) | Zoology: Invertebrate and Insects - 25 slides | $1,604.00MN |
![Distanciómetro láser GLM 30 Professional Distanciómetro láser GLM 30 Professional](images/BSGLM30TN-.jpg) | Distanciómetro láser GLM 30 Professional*** | $1,953.00MN |
![EnviroMonitor Gateway EnviroMonitor Gateway](images/DA06801TN-.jpg) | EnviroMonitor Gateway*** | $22,161.00MN |
![Wireless Vantage Pro2 Plus (Solar & UV) Wireless Vantage Pro2 Plus (Solar & UV)](images/DA06262MTN-.jpg) | Wireless Vantage Pro2 Plus (Solar & UV)*** | $35,078.00MN |
![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*** | $2,851.00MN |
![PST - 40mm/400mm LF HA <1.0 A PST - 40mm/400mm LF HA <1.0 A](images/pst_w_silk_screened_labelTN-.jpg) | PST - 40mm/400mm LF HA <1.0 A*** | $28,566.00MN |