![Digital maxima-minima thermometer with alarm Digital maxima-minima thermometer with alarm](images/TFA301024grossTN-.jpg) | Digital maxima-minima thermometer with alarm | $728.00MN |
![FieldScout TDR 350 Soil Moisture Meter with Case FieldScout TDR 350 Soil Moisture Meter with Case](images/SP06435TN-.jpg) | FieldScout TDR 350 Soil Moisture Meter with Case*** | $35,661.00MN |
![Explorer 25x100 Large-Aperture Binocular Explorer 25x100 Large-Aperture Binocular](images/TN-09326bis.jpg) | Explorer 25x100 Large-Aperture Binocular*** | $16,561.00MN |
![1.25" Orion Luminance/IR Cutoff Astrophotography Filter 1.25" Orion Luminance/IR Cutoff Astrophotography Filter](images/OR05564TN-.jpg) | 1.25" Orion Luminance/IR Cutoff Astrophotography Filter*** | $1,514.00MN |
![1.25" Orion Variable Polarizing Filter 1.25" Orion Variable Polarizing Filter](images/OR05560TN-.png) | 1.25" Orion Variable Polarizing Filter | $1,069.00MN |
![Tetraview LCD digital Microscope Tetraview LCD digital Microscope](images/CE44347TN-.jpeg) | Tetraview LCD digital Microscope*** | $20,553.00MN |
![150 ppm K+ DI Standard 150 ppm K+ DI Standard](images/HOY031LTN-.jpg) | 150 ppm K+ DI Standard*** | $1,776.00MN |
![150 ppm Na+ Standard, 6 - 14mL bottles 150 ppm Na+ Standard, 6 - 14mL bottles](images/HOY022LTN-.jpg) | 150 ppm Na+ Standard, 6 - 14mL bottles*** | $3,552.00MN |
![SKYMASTER 15-35X70 ZOOM BINOCULAR SKYMASTER 15-35X70 ZOOM BINOCULAR](images/CE71013TN-.jpg) | SKYMASTER 15-35X70 ZOOM BINOCULAR | $5,541.00MN |
![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 |
![LinenTest™ 11.5x15mm LinenTest™ 11.5x15mm](images/CALT-10TN-.jpg) | LinenTest™ 11.5x15mm*** | $327.00MN |
![Soluciones de Calibración de Nitrato 150 ppm Soluciones de Calibración de Nitrato 150 ppm](images/HOY045TN-.jpg) | Soluciones de Calibración de Nitrato 150 ppm*** | $1,776.00MN |
![1.25in. 2x Orion Shorty Barlow Lens 1.25in. 2x Orion Shorty Barlow Lens](images/OR08711TN-.png) | 1.25in. 2x Orion Shorty Barlow Lens*** | $2,116.00MN |
![Schmidt Cassegrain Base for Orion Finder Scopes Schmidt Cassegrain Base for Orion Finder Scopes](images/baseTN-.jpg) | Schmidt Cassegrain Base for Orion Finder Scopes | $635.00MN |
![Termómetro Min/Max libre de Mercurio Termómetro Min/Max libre de Mercurio](images/TF10300003TN-.jpg) | Termómetro Min/Max libre de Mercurio | $637.00MN |
![Higrotermómetro y datalogger con 32000 registros Higrotermómetro y datalogger con 32000 registros](images/TFA311035TN-.jpg) | Higrotermómetro y datalogger con 32000 registros | $2,361.00MN |
![9mm Orion Edge On Planetary Eyepiece 9mm Orion Edge On Planetary Eyepiece](images/OR08886TN-.jpg) | 9mm Orion Edge On Planetary Eyepiece*** | $4,315.00MN |
![Microscopio Biológico Profesional Microscopio Biológico Profesional](images/CE44110TN-.jpg) | Microscopio Biológico Profesional*** | $40,405.00MN |
![Orion StarShoot G3 Deep Space Monochrome Imaging Camera Orion StarShoot G3 Deep Space Monochrome Imaging Camera](images/OR53083TN-.jpg) | Orion StarShoot G3 Deep Space Monochrome Imaging Camera*** | $27,743.00MN |
![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 Sirius EQ-G GoTo Telescope Mount Orion Sirius EQ-G GoTo Telescope Mount](images/OR24336TN-.jpg) | Orion Sirius EQ-G GoTo Telescope Mount*** | $51,854.00MN |
![ZWO Atmospheric Dispersion Corrector ZWO Atmospheric Dispersion Corrector](images/ZWO-ADCTN-.jpg) | ZWO Atmospheric Dispersion Corrector*** | $4,276.00MN |
![TDR 150 Soil Moisture Meter with Case TDR 150 Soil Moisture Meter with Case](images/SP06445TN-.png) | TDR 150 Soil Moisture Meter with Case*** | $22,533.00MN |
![Hourglass Hourglass](images/TFA18600405TN-.jpg) | Hourglass | $399.00MN |
![FieldScout Soil Sensor Reader FieldScout Soil Sensor Reader](images/SP06465TN-.jpg) | FieldScout Soil Sensor Reader*** | $7,592.00MN |
![Orion Field Flattener for Short Refractors Orion Field Flattener for Short Refractors](images/OR08893TN-.jpg) | Orion Field Flattener for Short Refractors*** | $5,010.00MN |
![Meade Polaris 114mm German Equatorial Reflector Meade Polaris 114mm German Equatorial Reflector](images/ME216004TN-.jpg) | Meade Polaris 114mm German Equatorial Reflector | $15,356.00MN |
![Binocular SkyMaster 25x70mm Binocular SkyMaster 25x70mm](images/CE71008TN-.jpg) | Binocular SkyMaster 25x70mm*** | $4,794.00MN |
![Wilderness Spotting Scope – 15-45x65mm Wilderness Spotting Scope – 15-45x65mm](images/ME126000TN-.jpg) | Wilderness Spotting Scope – 15-45x65mm | $4,131.00MN |
![UltraBlock Narrowband Light-Pollution Filters UltraBlock Narrowband Light-Pollution Filters](images/05654TN-.png) | UltraBlock Narrowband Light-Pollution Filters*** | $3,094.00MN |
![CELESTRON ELEMENTS 10X25 MONOCULAR CELESTRON ELEMENTS 10X25 MONOCULAR](images/CE71220TN-.jpg) | CELESTRON ELEMENTS 10X25 MONOCULAR*** | $554.00MN |
![Orion Large Binocular Tripod L-Adapter Orion Large Binocular Tripod L-Adapter](images/OR05251-TN.jpg) | Orion Large Binocular Tripod L-Adapter*** | $1,364.00MN |
![20mm Orion Expanse Eyepiece 20mm Orion Expanse Eyepiece](images/OR08923TN-.png) | 20mm Orion Expanse Eyepiece*** | $1,995.00MN |
![Irrometer Tensiometers 6 in Model R Irrometer Tensiometers 6 in Model R](images/tensiometerTN-.jpg) | Irrometer Tensiometers 6 in Model R | $2,715.00MN |
![WaterScout SM 100 Sensor - 6ft(1.8m) WaterScout SM 100 Sensor - 6ft(1.8m)](images/SP06460TN-.jpg) | WaterScout SM 100 Sensor - 6ft(1.8m)*** | $2,284.00MN |
![Wireless Weather Envoy Wireless Weather Envoy](images/6316envo_sqTN-.jpg) | Wireless Weather Envoy | $5,234.00MN |
![Series 5000 UHD 15mm Eyepiece (1.25") Series 5000 UHD 15mm Eyepiece (1.25")](images/ME607031TN-.png) | Series 5000 UHD 15mm Eyepiece (1.25") | $3,450.00MN |
![Brass Compass Brass Compass](images/SNCC50BTN-.jpg) | Brass Compass | $251.00MN |
![(2x) Helping Hand Magnifier (2x) Helping Hand Magnifier](images/SNMZ1014BBTN-.jpg) | (2x) Helping Hand Magnifier | $261.00MN |
![140mm ID Orion Telescope Tube Rings 140mm ID Orion Telescope Tube Rings](images/OR07375TN-.jpg) | 140mm ID Orion Telescope Tube Rings | $1,611.00MN |
![WD 1400 3-WaterScout Irrigation Station WD 1400 3-WaterScout Irrigation Station](images/SP03685SM13TN-.jpg) | WD 1400 3-WaterScout Irrigation Station*** | $15,576.00MN |
![Orion Binocular Viewer for Telescopes Orion Binocular Viewer for Telescopes](images/OR52071TN-.jpg) | Orion Binocular Viewer for Telescopes | $5,256.00MN |
![6.3mm Orion E-Series Telescope Eyepiece 6.3mm Orion E-Series Telescope Eyepiece](images/OR08207TN-.jpg) | 6.3mm Orion E-Series Telescope Eyepiece | $980.00MN |
![CH150 12V Charging Regulator CH150 12V Charging Regulator](images/CH150TN-.png) | CH150 12V Charging Regulator*** | $13,146.00MN |
![Geologic Compass - A Geologic Compass - A](images/GP17-651TN-.jpg) | Geologic Compass - A | $2,098.00MN |
![20 Pzs Tarjeta reflectora de 60mmx60mm 20 Pzs Tarjeta reflectora de 60mmx60mm](images/g20Tarj6x6TN-.jpg) | 20 Pzs Tarjeta reflectora de 60mmx60mm*** | $2,481.00MN |
![USB Data Transfer Cable, Kestrel 5 Series USB Data Transfer Cable, Kestrel 5 Series](images/KR00785TN-.jpg) | USB Data Transfer Cable, Kestrel 5 Series*** | $2,104.00MN |
![WatchDog Model 1225 Data Logger WatchDog Model 1225 Data Logger](images/SP03681WD1TN-.jpg) | WatchDog Model 1225 Data Logger*** | $6,348.00MN |
![GPS eTrex® SE GPS eTrex® SE](images/eTrexSETN-.jpg) | GPS eTrex® SE*** | $3,999.00MN |
![Orion EZ Finder II Telescope Reflex Sight Orion EZ Finder II Telescope Reflex Sight](images/OR07228TN-.png) | Orion EZ Finder II Telescope Reflex Sight*** | $1,055.00MN |
![LinenTest 5x LinenTest 5x](images/lt_30_displayTN-.jpg) | LinenTest 5x | $144.00MN |
![rain-gauge rain-gauge](images/TFA471008TN-.jpg) | rain-gauge | $535.00MN |
![Off Axis Guider QHYOAG-S Off Axis Guider QHYOAG-S](images/OAGSTN-.jpg) | Off Axis Guider QHYOAG-S | $6,638.00MN |
![Watch compass Watch compass](images/ccv_18bTN-.jpg) | Watch compass | $40.00MN |
![Pup Repetidor @900MHz Pup Repetidor @900MHz](images/SP03902TN-.jpg) | Pup Repetidor @900MHz*** | $11,124.00MN |
![Wireless Vantage Pro2 Sensor Suite Weather Station Wireless Vantage Pro2 Sensor Suite Weather Station](images/DA06322MTN-.jpg) | Wireless Vantage Pro2 Sensor Suite Weather Station*** | $13,920.00MN |
![298mm ID Orion Telescope Tube Rings 298mm ID Orion Telescope Tube Rings](images/OR07377TN-.png) | 298mm ID Orion Telescope Tube Rings | $3,334.00MN |
![Groweather ISS (wireless) Groweather ISS (wireless)](images/DA06820MTN-.jpg) | Groweather ISS (wireless)*** | $20,045.00MN |
![5mm Orion Edge On Planetary Eyepiece 5mm Orion Edge On Planetary Eyepiece](images/OR08885TN-.jpg) | 5mm Orion Edge On Planetary Eyepiece*** | $3,878.00MN |
![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 |
![WatchDog Sprayer Station w/Console WatchDog Sprayer Station w/Console](images/SP03349SSCTN-.jpg) | WatchDog Sprayer Station w/Console*** | $58,696.00MN |
![0-2.5V DC Input Cable 0-2.5V DC Input Cable](images/SP03674TN-.jpg) | 0-2.5V DC Input Cable*** | $716.00MN |
![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 |
![CELESTRON KIDS MICROSCOPE WITH SMARTPHONE ADAPTER CELESTRON KIDS MICROSCOPE WITH SMARTPHONE ADAPTER](images/CE44119TN-.jpg) | CELESTRON KIDS MICROSCOPE WITH SMARTPHONE ADAPTER*** | $1,730.00MN |
![3.68in. ID Orion Full Aperture Solar Filter 3.68in. ID Orion Full Aperture Solar Filter](images/OR07745TN-.png) | 3.68in. ID Orion Full Aperture Solar Filter*** | $2,361.00MN |
![GPS Unit Mounting Bracket GPS Unit Mounting Bracket](images/SP07250TN-.jpg) | GPS Unit Mounting Bracket*** | $4,030.00MN |
![WatchDog Model 1250 Data Logger WatchDog Model 1250 Data Logger](images/SP03682WD1TN-.jpg) | WatchDog Model 1250 Data Logger*** | $7,502.00MN |
![3.0mm Orion Edge-On Planetary Eyepiece 3.0mm Orion Edge-On Planetary Eyepiece](images/OR08884TN-.jpg) | 3.0mm Orion Edge-On Planetary Eyepiece*** | $4,315.00MN |
![Tube Rings, 140mm ID Tube Rings, 140mm ID](images/07372TN-.jpg) | Tube Rings, 140mm ID*** | $1,284.00MN |
![Replacement pH Sensor for LAQUA Twin Replacement pH Sensor for LAQUA Twin](images/SP02143LTN-.jpg) | Replacement pH Sensor for LAQUA Twin*** | $2,717.00MN |
![10" LX200-ACF f/10 UHTC 10" LX200-ACF f/10 UHTC](images/10_lx200r_loTN-.jpg) | 10" LX200-ACF f/10 UHTC*** | $141,965.00MN |
![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 |
![Cabled Vantage Pro2 Console Cabled Vantage Pro2 Console](images/DA06312CTN-.jpg) | Cabled Vantage Pro2 Console*** | $7,461.00MN |
![Soil Moisture Tester 9 in Soil Moisture Tester 9 in](images/SP06400TN-.jpg) | Soil Moisture Tester 9 in | $3,418.00MN |
![CO2 Monitor CO2 Monitor](images/SP02655TN-.jpg) | CO2 Monitor*** | $22,379.00MN |
![Replacement Sodium Sensor for LAQUA Twin Replacement Sodium Sensor for LAQUA Twin](images/SP02540GLTN-.jpg) | Replacement Sodium Sensor for LAQUA Twin*** | $5,095.00MN |
![LANDSCOUT 10X50MM PORRO BINOCULAR LANDSCOUT 10X50MM PORRO BINOCULAR](images/CE72360TN-.jpg) | LANDSCOUT 10X50MM PORRO BINOCULAR*** | $1,704.00MN |
![WatchDog Model 1400 Data Logger WatchDog Model 1400 Data Logger](images/SP03685WD1TN-.jpg) | WatchDog Model 1400 Data Logger*** | $7,618.00MN |
![1.25" Orion Universal Camera Adapter 1.25" Orion Universal Camera Adapter](images/OR05340TN-.jpg) | 1.25" Orion Universal Camera Adapter | $1,190.00MN |
![Lenspen optics cleaning tool Lenspen optics cleaning tool](images/CE93575TN-.jpg) | Lenspen optics cleaning tool | $648.00MN |
![Milwaukee pH58 MAX Waterproof 3-in-1 pH/ORP/Temp Tester with Rep Milwaukee pH58 MAX Waterproof 3-in-1 pH/ORP/Temp Tester with Rep](images/pH58TN-.jpg) | Milwaukee pH58 MAX Waterproof 3-in-1 pH/ORP/Temp Tester with Rep*** | $6,258.00MN |
![Lantastic Compass Lantastic Compass](images/CC45-3ATN-.jpg) | Lantastic Compass | $251.00MN |
![Clisímetro Geosurv Clisímetro Geosurv](images/GP17-640TN-.jpg) | Clisímetro Geosurv | $1,036.00MN |
![6x30 Achromatic Finder Scope 6x30 Achromatic Finder Scope](images/07210TN-.jpg) | 6x30 Achromatic Finder Scope | $2,004.00MN |
![Altimeter/Barometer Altimeter/Barometer](images/42_4000TN-.jpg) | Altimeter/Barometer*** | $3,219.00MN |
![Watermark Soil Moisture Sensor 20 ft Watermark Soil Moisture Sensor 20 ft](images/SP06450WD20TN-.jpg) | Watermark Soil Moisture Sensor 20 ft*** | $2,707.00MN |
![Motor Drive for AstroMaster/PowerSeeker Motor Drive for AstroMaster/PowerSeeker](images/CE93514TN-.jpg) | Motor Drive for AstroMaster/PowerSeeker | $2,050.00MN |
![Two 20cm (8in) Rods Two 20cm (8in) Rods](images/SP06431FSTN-.jpg) | Two 20cm (8in) Rods*** | $2,004.00MN |
![Dovetail Base for Finder Scope Dovetail Base for Finder Scope](images/baseTN-.jpg) | Dovetail Base for Finder Scope*** | $635.00MN |