![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*** | $114,079.00MN |
![Xplorer 3 Xplorer 3](images/xlporer3TN-.png) | Xplorer 3 | $3,010.00MN |
![Orion Paragon-Plus XHD Extra Heavy-Duty Tripod Orion Paragon-Plus XHD Extra Heavy-Duty Tripod](images/OR05377TN-.jpg) | Orion Paragon-Plus XHD Extra Heavy-Duty Tripod*** | $9,073.00MN |
![LoggerNet: Datalogger Support Software LoggerNet: Datalogger Support Software](images/loggerNetTN-.png) | LoggerNet: Datalogger Support Software*** | $30,279.00MN |
![QHY CCD PoleMaster QHY CCD PoleMaster](images/QHYCCDPoleMasterTN-.jpg) | QHY CCD PoleMaster*** | $10,051.00MN |
![Series 5000 PWA 7mm Eyepiece (1.25") Series 5000 PWA 7mm Eyepiece (1.25")](images/ME607041TN-.jpg) | Series 5000 PWA 7mm Eyepiece (1.25") | $3,913.00MN |
![Wilderness Spotting Scope – 15-45x65mm Wilderness Spotting Scope – 15-45x65mm](images/ME126000TN-.jpg) | Wilderness Spotting Scope – 15-45x65mm | $4,131.00MN |
![HMP60-L Air Temperature and Relative Humidity Sensor HMP60-L Air Temperature and Relative Humidity Sensor](images/HMP60-LTN-.png) | HMP60-L Air Temperature and Relative Humidity Sensor*** | $33,251.00MN |
![WatchDog Sprayer Station Console WatchDog Sprayer Station Console](images/SP03349CNTN-.jpg) | WatchDog Sprayer Station Console*** | $15,277.00MN |
![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*** | $200,940.00MN |
![Orion SkyQuest XT6 Classic Dobsonian Telescope Orion SkyQuest XT6 Classic Dobsonian Telescope](images/xt6TN-.jpg) | Orion SkyQuest XT6 Classic Dobsonian Telescope*** | $17,004.00MN |
![GPS eTrex ® 10 GPS eTrex ® 10](images/GarmineTrex10TN-.jpg) | GPS eTrex ® 10*** | $12,027.00MN |
![LumiLoupe 10x LumiLoupe 10x](images/CALL-10TN-.jpg) | LumiLoupe 10x | $144.00MN |
![20 W Solar Panel 20 W Solar Panel](images/SP20CSTN-.png) | 20 W Solar Panel*** | $27,528.00MN |
![Lensatic Compass Lensatic Compass](images/SNCC45-2ATN-.jpg) | Lensatic Compass | $180.00MN |
![GPS eTrex® SE GPS eTrex® SE](images/eTrexSETN-.jpg) | GPS eTrex® SE*** | $3,999.00MN |
![Glow 3D Solar System Glow 3D Solar System](images/YO05423TN-.jpg) | Glow 3D Solar System | $129.00MN |
![Xplorer 4 Xplorer 4](images/xplorer4TN-.png) | Xplorer 4 | $3,947.00MN |
![Mark I: 20x Panoramic Telescope (coin operated) Mark I: 20x Panoramic Telescope (coin operated)](images/SCMITN-.jpg) | Mark I: 20x Panoramic Telescope (coin operated)*** | $114,427.00MN |
![Xplorer 1 Xplorer 1](images/xplorer1TN-.png) | Xplorer 1 | $1,701.00MN |
![Orion SkyQuest XT8 Classic Dobsonian Telescope Orion SkyQuest XT8 Classic Dobsonian Telescope](images/xt8TN-.jpg) | Orion SkyQuest XT8 Classic Dobsonian Telescope*** | $22,148.00MN |
![Orion Expanse Telescope Eyepieces Orion Expanse Telescope Eyepieces](images/expanseTN-.png) | Orion Expanse Telescope Eyepieces*** | $1,995.00MN |
![Orion SkyQuest XT10 Classic Dobsonian Telescope Orion SkyQuest XT10 Classic Dobsonian Telescope](images/OR08947TN-.jpg) | Orion SkyQuest XT10 Classic Dobsonian Telescope*** | $31,713.00MN |
![6-Plate Solar Radiation Shield 6-Plate Solar Radiation Shield](images/41303-5ATN-.png) | 6-Plate Solar Radiation Shield*** | $5,811.00MN |
![Spare pH probe for D-54 Meter Spare pH probe for D-54 Meter](images/imagenNoDisponibleTN-.jpg) | Spare pH probe for D-54 Meter*** | $5,190.00MN |
![Replogle NASA Moon Globe 12-inch Tabletop Replogle NASA Moon Globe 12-inch Tabletop](images/RPG38245TN-.jpg) | Replogle NASA Moon Globe 12-inch Tabletop | $2,306.00MN |
![LinenTest 5x LinenTest 5x](images/lt_30_displayTN-.jpg) | LinenTest 5x | $144.00MN |
![Rino® 700 Rino® 700](images/GPRino700TN-.jpg) | Rino® 700*** | $18,053.00MN |
![GPS eTrex 32x GPS eTrex 32x](images/garminEtrex32xTN-.jpg) | GPS eTrex 32x | $7,021.00MN |
![Credit Card Magnifier 2x Credit Card Magnifier 2x](images/SNMJ018ATN-.jpg) | Credit Card Magnifier 2x*** | $40.00MN |
![Termómetro Min/Max libre de Mercurio Termómetro Min/Max libre de Mercurio](images/TF10300003TN-.jpg) | Termómetro Min/Max libre de Mercurio | $637.00MN |
![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*** | $128,555.00MN |
![GPS Garmin ETrex 22x GPS Garmin ETrex 22x](images/GarminEtrex22xTN-.jpg) | GPS Garmin ETrex 22x | $5,015.00MN |
![WEATHER STATION WITH ATOMIC CLOCK WEATHER STATION WITH ATOMIC CLOCK](images/METE653ELW-MTN-.jpg) | WEATHER STATION WITH ATOMIC CLOCK | $1,249.00MN |
![WatchDog A130 Temp/LW Logger WatchDog A130 Temp/LW Logger](images/SP03610ATN-.jpg) | WatchDog A130 Temp/LW Logger*** | $8,976.00MN |
![Foodstuffs and their adulterations - 10 slides Foodstuffs and their adulterations - 10 slides](images/KN4935TN-.jpg) | Foodstuffs and their adulterations - 10 slides | $689.00MN |
![SLIM LINE WEATHER STATION WITH ATOMIC CLOCK SLIM LINE WEATHER STATION WITH ATOMIC CLOCK](images/METE636WTN-.jpg) | SLIM LINE WEATHER STATION WITH ATOMIC CLOCK | $1,270.00MN |
![Motor Drive for AstroMaster/PowerSeeker Motor Drive for AstroMaster/PowerSeeker](images/CE93514TN-.jpg) | Motor Drive for AstroMaster/PowerSeeker | $2,050.00MN |
![TB4-L Rain Gage with 8 in. Orifice TB4-L Rain Gage with 8 in. Orifice](images/TB4TN-.png) | TB4-L Rain Gage with 8 in. Orifice*** | $41,139.00MN |
![WindSonic Mounting Pipe Kit WindSonic Mounting Pipe Kit](images/CS17387TN-.png) | WindSonic Mounting Pipe Kit*** | $4,488.00MN |
![GPS MAP 65 GPS MAP 65](images/GPSMAP-65TN-.png) | GPS MAP 65*** | $9,028.00MN |
![Tube Balance Weight System #1401 for all 8" SCT's Tube Balance Weight System #1401 for all 8" SCT's](images/ME07304TN-.gif) | Tube Balance Weight System #1401 for all 8" SCT's*** | $4,977.00MN |
![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*** | $65,029.00MN |
![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 |
![Telescope 10" LX90-ACF Telescope 10" LX90-ACF](images/ME1010-90-03TN-.jpg) | Telescope 10" LX90-ACF*** | $108,205.00MN |
![32mm Orion Sirius Plossl Telescope Eyepiece 32mm Orion Sirius Plossl Telescope Eyepiece](images/OR08728TN-.jpg) | 32mm Orion Sirius Plossl Telescope Eyepiece*** | $1,692.00MN |
![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*** | $182,120.00MN |
![LED LIGHTED Full-Page, Paper-Back Book Light LED LIGHTED Full-Page, Paper-Back Book Light](images/CAPG-10TN-.jpg) | LED LIGHTED Full-Page, Paper-Back Book Light | $651.00MN |
![Magniloupe Headband Magniloupe Headband](images/CAML-30TN-.jpg) | Magniloupe Headband | $103.00MN |
![Glass Lens Magnifier 4" 1.85x Glass Lens Magnifier 4" 1.85x](images/SNMH2117-4TN-.JPG) | Glass Lens Magnifier 4" 1.85x*** | $85.00MN |
![WEATHER STATION WITH ATOMIC CLOCK WEATHER STATION WITH ATOMIC CLOCK](images/METE688WTN-.jpg) | WEATHER STATION WITH ATOMIC CLOCK | $947.00MN |
![Glow Planets & Super Nova 20 pcs Glow Planets & Super Nova 20 pcs](images/YO05635TN-.jpg) | Glow Planets & Super Nova 20 pcs | $136.00MN |
![Telescope 12" LX90-ACF Telescope 12" LX90-ACF](images/ME1210-90-03TN-.jpg) | Telescope 12" LX90-ACF*** | $138,502.00MN |
![Skywatch Geos 11 - Kit Completo Skywatch Geos 11 - Kit Completo](images/geos11TN-.png) | Skywatch Geos 11 - Kit Completo*** | $28,377.00MN |
![Lupa Frontal Multi-Aumento Lupa Frontal Multi-Aumento](images/SNMH1044LC-8TN-.jpg) | Lupa Frontal Multi-Aumento*** | $377.00MN |
![Dual 10x & 20x Jewelers Loupe Dual 10x & 20x Jewelers Loupe](images/SNMJ368212TN-.jpg) | Dual 10x & 20x Jewelers Loupe*** | $195.00MN |
![Xplorer 2 Xplorer 2](images/xplorer2TN-.png) | Xplorer 2*** | $2,779.00MN |
![WatchDog Model 1200 Data Logger WatchDog Model 1200 Data Logger](images/SP03680WD1TN-.jpg) | WatchDog Model 1200 Data Logger*** | $5,886.00MN |
![TEDCO Original Gyroscope TEDCO Original Gyroscope](images/TEDGYRTN-.jpg) | TEDCO Original Gyroscope*** | $301.00MN |
![Potato Clock Potato Clock](images/YO03275TN-.jpg) | Potato Clock | $272.00MN |
![Rain-gauge Rain-gauge](images/TFA47.1001TN-.jpg) | Rain-gauge | $451.00MN |
![Galino liquid thermometer Galino liquid thermometer](images/TFA1810060154TN-.jpg) | Galino liquid thermometer | $604.00MN |
![Termómetro Digital TP101L Termómetro Digital TP101L](images/TP101LTN-.jpg) | Termómetro Digital TP101L*** | $311.00MN |
![Protective Case for Series A & 1000 Protective Case for Series A & 1000](images/SP03663ATN-.jpg) | Protective Case for Series A & 1000*** | $3,236.00MN |
![Flying Science Flying Science](images/YO03292TN-.jpg) | Flying Science | $336.00MN |
![Two 3.8cm (1.5in) Rods Two 3.8cm (1.5in) Rods](images/SP06428FSTN-.jpg) | Two 3.8cm (1.5in) Rods | $1,646.00MN |
![Sensor Mounting Shelf Sensor Mounting Shelf](images/06673_01TN-.jpg) | Sensor Mounting Shelf*** | $1,114.00MN |
![WD 1400 3-WaterScout Irrigation Station WD 1400 3-WaterScout Irrigation Station](images/SP03685SM13TN-.jpg) | WD 1400 3-WaterScout Irrigation Station*** | $15,576.00MN |
![WatchDog 3-Watermark Irrigation Station WatchDog 3-Watermark Irrigation Station](images/SP03685WM13TN-.jpg) | WatchDog 3-Watermark Irrigation Station*** | $13,914.00MN |
![Tip 1/8" Tip 1/8"](images/WIFT14TN-.jpg) | Tip 1/8"*** | $571.00MN |
![garden-combitester garden-combitester](images/TFA481000TN-.png) | garden-combitester | $469.00MN |
![Tensiometer Service Kit Tensiometer Service Kit](images/SP06425TN-.jpg) | Tensiometer Service Kit*** | $1,984.00MN |
![rain-gauge rain-gauge](images/TFA471008TN-.jpg) | rain-gauge | $535.00MN |
![Peque ciencia optica Peque ciencia optica](images/1709TN-.jpg) | Peque ciencia optica | $362.00MN |
![WatchDog Model 1525 Data Logger WatchDog Model 1525 Data Logger](images/SP03687WD1TN-.jpg) | WatchDog Model 1525 Data Logger*** | $9,118.00MN |
![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 |
![Kidz Labs / Survival Sciencie Kit Kidz Labs / Survival Sciencie Kit](images/YO03395TN-.jpg) | Kidz Labs / Survival Sciencie Kit*** | $306.00MN |
![FieldScout Soil Sensor Reader FieldScout Soil Sensor Reader](images/SP06465TN-.jpg) | FieldScout Soil Sensor Reader*** | $7,592.00MN |
![Solar Power Kit for Vantage Vue and Vantage Pro2 Consoles, Weath Solar Power Kit for Vantage Vue and Vantage Pro2 Consoles, Weath](images/DA06614TN-.jpg) | Solar Power Kit for Vantage Vue and Vantage Pro2 Consoles, Weath | $8,797.00MN |
![WaterScout SM 100 Sensor - 20ft WaterScout SM 100 Sensor - 20ft](images/SP06460-20TN-.jpg) | WaterScout SM 100 Sensor - 20ft*** | $2,654.00MN |
![Science Magic Science Magic](images/YO3265TN-.jpg) | Science Magic | $272.00MN |
![Illusion Science Illusion Science](images/YO03256TN-.jpg) | Illusion Science*** | $259.00MN |
![Build Your Own Wind Turbine Build Your Own Wind Turbine](images/YO03378TN-.jpg) | Build Your Own Wind Turbine*** | $418.00MN |
![Green Science- Grow-A-Maze Green Science- Grow-A-Maze](images/YO03352TN-.jpg) | Green Science- Grow-A-Maze | $309.00MN |
!['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 |
![WatchDog Model 1450 Data Logger WatchDog Model 1450 Data Logger](images/SP03684WD1TN-.jpg) | WatchDog Model 1450 Data Logger*** | $9,118.00MN |
![digital professional thermo-hygrometer digital professional thermo-hygrometer](images/TFA305016TN-.jpg) | digital professional thermo-hygrometer | $2,318.00MN |