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Conductivity Standard, 1.41 mS/cm, 230mL has been added to your Cart
Suscripción Anual SpecConnect FieldScout Pro (1 a 3 disp.) Suscripción Anual SpecConnect FieldScout Pro (1 a 3 disp.)***
$5,743.00MN
Cabled Vantage Pro2 Console Cabled Vantage Pro2 Console***
$7,578.00MN
LAQUA Twin Potassium Meter LAQUA Twin Potassium Meter***
$13,154.00MN
Wireless Vantage Pro2 Sensor Suite Weather Station Wireless Vantage Pro2 Sensor Suite Weather Station***
$14,138.00MN
Wireless Leaf & Soil Moisture/Temperature Station Wireless Leaf & Soil Moisture/Temperature Station
$7,578.00MN
Yagi Antenna for Long Range Repeater Yagi Antenna for Long Range Repeater***
$5,655.00MN
Replacement EC Sensor for LAQUA Twin Replacement EC Sensor for LAQUA Twin***
$2,760.00MN
Handheld Plant Sap Press Handheld Plant Sap Press***
$557.00MN
Watch compass Watch compass
$41.00MN
Clisí­metro Geosurv Clisí­metro Geosurv
$1,052.00MN
Complete Wireless Soil Moisture/Temperature Station Complete Wireless Soil Moisture/Temperature Station***
$18,662.00MN
Filtro Solar de 150mm de D.I. Filtro Solar de 150mm de D.I.***
$1,414.00MN
2000 ppm Ca2+ Standard, 6 - 14mL bottles 2000 ppm Ca2+ Standard, 6 - 14mL bottles***
$1,804.00MN
LAQUA Twin EC Meter LAQUA Twin EC Meter***
$4,023.00MN
Replacement Calcium Sensor for LAQUA Twin Replacement Calcium Sensor for LAQUA Twin***
$5,174.00MN
Solar Power Kit for Vantage Vue and Vantage Pro2 Consoles, Weath Solar Power Kit for Vantage Vue and Vantage Pro2 Consoles, Weath
$8,935.00MN
Horiba Laqua Case for Meters Horiba Laqua Case for Meters
$3,222.00MN
Milwaukee pH600AQ Digital pH Pen Milwaukee pH600AQ Digital pH Pen***
$807.00MN
Brújula minera Brújula minera***
$2,535.00MN
Military Prismatic Sighting Compass Military Prismatic Sighting Compass
$509.00MN
COMPRO POCKET TRANSIT COMPRO POCKET TRANSIT***
$9,786.00MN
Brass Compass Brass Compass
$254.00MN
Vixen Style Camera Mount Vixen Style Camera Mount
$851.00MN
digital professional thermo-hygrometer digital professional thermo-hygrometer
$2,354.00MN
WatchDog Model 1450 Data Logger WatchDog Model 1450 Data Logger***
$18,521.00MN
GPS MAP 65 GPS MAP 65***
$9,169.00MN
T Adapter #64 ETX90, 105 & 125 T Adapter #64 ETX90, 105 & 125***
$1,103.00MN
Mag Lev Train Model Mag Lev Train Model***
$424.00MN
WatchDog 100-Temp 2K WatchDog 100-Temp 2K***
$4,664.00MN
WatchDog Model 1225 Data Logger WatchDog Model 1225 Data Logger***
$6,447.00MN
Glow 3D Dinosaur Glow 3D Dinosaur***
$259.00MN
WatchDog Model 1525 Data Logger WatchDog Model 1525 Data Logger***
$9,261.00MN
Glow 3D Solar System Glow 3D Solar System
$131.00MN
Glow Moon & Star Glow Moon & Star
$193.00MN
FieldScout GreenIndex Board FieldScout GreenIndex Board***
$1,187.00MN
WatchDog 3-Watermark Irrigation Station WatchDog 3-Watermark Irrigation Station***
$14,132.00MN
WatchDog 100-T/RH WatchDog 100-T/RH***
$5,836.00MN
Moisture-Mac Coffee Moisture Tester Moisture-Mac Coffee Moisture Tester***
$9,446.00MN
thermometer for compost thermometer for compost
$719.00MN
Alarm Output Module Alarm Output Module***
$13,827.00MN
Build Your Own Wind Turbine Build Your Own Wind Turbine***
$850.00MN
Oceana 7x50 Marine Oceana 7x50 Marine
$8,044.00MN
Solar Power Package (WD) Solar Power Package (WD)***
$7,739.00MN
Minolta SPAD 502 Plus Meter Minolta SPAD 502 Plus Meter***
$73,967.00MN
Stegosaurus Skeleton Stegosaurus Skeleton
$249.00MN
1.25" Variable Universal Camera adapter 1.25" Variable Universal Camera adapter***
$6,287.00MN
Orion Field Flattener for Short Refractors Orion Field Flattener for Short Refractors***
$10,177.00MN
Software to activate Datalogger CM 1000 Software to activate Datalogger CM 1000***
$6,032.00MN
DataScout Cellular Modem DataScout Cellular Modem***
$21,178.00MN
GPS Garmin ETrex 22x GPS Garmin ETrex 22x
$5,093.00MN
Value Pak Value Pak
$162.00MN
Barra tipo Vixen 15" Barra tipo Vixen 15"***
$723.00MN
WatchDog 100 Series Button Docking Station (serial) WatchDog 100 Series Button Docking Station (serial)***
$3,587.00MN
Skywatch Geos 11 - Kit Completo Skywatch Geos 11 - Kit Completo***
$28,821.00MN
Flying Science Flying Science***
$683.00MN
Illusion Science Illusion Science***
$526.00MN
WatchDog Model 1200 Data Logger WatchDog Model 1200 Data Logger***
$5,978.00MN
WatchDog Model 1650 Data Logger WatchDog Model 1650 Data Logger***
$22,272.00MN
Model 115-Rain Logger Model 115-Rain Logger***
$8,035.00MN
Hydraulic Robotic Arm Hydraulic Robotic Arm***
$357.00MN
1.25" Orion Universal Camera Adapter 1.25" Orion Universal Camera Adapter
$3,624.00MN
Pocket Multi-Tool 12-in-1 Pocket Multi-Tool 12-in-1***
$1,047.00MN
rain-gauge rain-gauge
$543.00MN
bottle catamaran bottle catamaran
$399.00MN
Lenspen optics cleaning tool Lenspen optics cleaning tool
$658.00MN
Anillo-T Canon EOS Anillo-T Canon EOS
$611.00MN
WatchDog Model 1425 Data Logger WatchDog Model 1425 Data Logger***
$8,088.00MN
WatchDog 4-Watermark Irrigation Station WatchDog 4-Watermark Irrigation Station***
$17,225.00MN
Glow Planets & Super Nova 100 pcs. Glow Planets & Super Nova 100 pcs.
$310.00MN
50x Pocket Microscope w/2 LED's 50x Pocket Microscope w/2 LED's
$675.00MN
dovetail plate for Vixen-style mounts dovetail plate for Vixen-style mounts
$482.00MN
GPSMAP® 65s GPSMAP® 65s***
$10,188.00MN
CM 1000 Chlorophyll Meter CM 1000 Chlorophyll Meter***
$84,638.00MN
Corn Stove Moisture Tester Corn Stove Moisture Tester***
$8,882.00MN
WatchDog Model 1250 Data Logger WatchDog Model 1250 Data Logger***
$7,620.00MN
Mark II: 10x Panoramic Binocular (noncoin operated) Mark II: 10x Panoramic Binocular (noncoin operated)***
$71,738.00MN
Night Sky Proyection Kit Night Sky Proyection Kit***
$264.00MN
MT-16 Grain Moisture Tester MT-16 Grain Moisture Tester
$8,545.00MN
WatchDog 100-Temp 8K WatchDog 100-Temp 8K***
$7,218.00MN
Termómetro digital solar Maximos y Mínimos Termómetro digital solar Maximos y Mínimos
$606.00MN
Mark III: 10x Panoramic Binocular (coin operated) w/o base Mark III: 10x Panoramic Binocular (coin operated) w/o base***
$118,855.00MN
Mammoth Skeleton Mammoth Skeleton***
$249.00MN
Mini Multi-Tool 8-in-1 Mini Multi-Tool 8-in-1***
$834.00MN
Xplorer 2 Xplorer 2***
$5,645.00MN
Green Science- Grow-A-Maze Green Science- Grow-A-Maze
$314.00MN
Temperature (Micro) Sensor Temperature (Micro) Sensor
$2,164.00MN
Digital thermo-hygrometer Digital thermo-hygrometer***
$1,496.00MN
Rings 125mm Rings 125mm
$1,719.00MN
Mark I: 20x Panoramic Telescope (coin operated) Mark I: 20x Panoramic Telescope (coin operated)***
$116,215.00MN
Rain-gauge Rain-gauge
$458.00MN
WatchDog 2000 Series Data Shuttle WatchDog 2000 Series Data Shuttle***
$8,882.00MN
Glow Star Glow Star
$106.00MN
Rain Bucket Bird Guard Rain Bucket Bird Guard***
$686.00MN
Fiedl Scout Red/Far Red Meter Fiedl Scout Red/Far Red Meter***
$27,801.00MN
MT-PRO Grain Moisture Tester MT-PRO Grain Moisture Tester***
$9,499.00MN
LANDSCOUT 10X50MM PORRO BINOCULAR LANDSCOUT 10X50MM PORRO BINOCULAR***
$1,731.00MN
f/6.3 Focal Reducer/Field Flatener f/6.3 Focal Reducer/Field Flatener***
$1,975.00MN
GPS eTrex ® 10 GPS eTrex ® 10***
$3,054.00MN
Enviro battery Enviro battery
$296.00MN
Mark II: 10x Panoramic Binocular (noncoin operated) w/o base Mark II: 10x Panoramic Binocular (noncoin operated) w/o base***
$132,091.00MN
Barra tipo Vixen 10" Barra tipo Vixen 10"
$612.00MN
MagniLook MagniLook
$128.00MN
Termómetro Digital TP101L Termómetro Digital TP101L***
$316.00MN
Lupa de bolsillo plegable con lente de cristal de 4x 2" Lupa de bolsillo plegable con lente de cristal de 4x 2"
$56.00MN
WatchDog 100 Series Button Docking Station (USB) WatchDog 100 Series Button Docking Station (USB)***
$3,587.00MN
Adaptador básico para smartphone 1.25" Adaptador básico para smartphone 1.25"
$1,488.00MN
Meade X-Wedge Meade X-Wedge***
$18,427.00MN
1.25" Orion Variable Polarizing Filter 1.25" Orion Variable Polarizing Filter
$1,086.00MN
Glass Lens Magnifier 2.5" 3x Glass Lens Magnifier 2.5" 3x
$63.00MN
ASI1600MM Pro (mono) ASI1600MM Pro (mono)***
$43,374.00MN
Meade Polaris 90mm German Equatorial Refractor Meade Polaris 90mm German Equatorial Refractor
$10,783.00MN
Kidz Labs / Survival Sciencie Kit Kidz Labs / Survival Sciencie Kit***
$310.00MN
WatchDog Model 2425 Plant Growth Station WatchDog Model 2425 Plant Growth Station***
$32,947.00MN
Dovetail Base for Finder Scope Dovetail Base for Finder Scope***
$645.00MN
Microscopio Monocular Biológico 40x,100x y 400x Microscopio Monocular Biológico 40x,100x y 400x
$4,948.00MN
1.25" Orion Basic Rack-and-Pinion Focuser 1.25" Orion Basic Rack-and-Pinion Focuser
$1,127.00MN
Propeller Racer Propeller Racer
$399.00MN
Model LS Soil Sampler Model LS Soil Sampler***
$9,590.00MN
255-620-A Automatic Refill System 255-620-A Automatic Refill System***
$13,543.00MN
ZWO EFWmini (5 x 1.25″or 5 x 31mm) ZWO EFWmini (5 x 1.25″or 5 x 31mm)***
$5,850.00MN
Meade Polaris 114mm German Equatorial Reflector Meade Polaris 114mm German Equatorial Reflector
$7,798.00MN
3.5mm Orion Stratus Wide-Field Eyepiece 3.5mm Orion Stratus Wide-Field Eyepiece
$4,826.00MN
Wilderness Spotting Scope – 15-45x65mm Wilderness Spotting Scope – 15-45x65mm
$4,196.00MN
12in Aztec Globe 12in Aztec Globe
$2,138.00MN
Replogle NASA Moon Globe 12-inch Tabletop Replogle NASA Moon Globe 12-inch Tabletop
$2,342.00MN
Protective Case for Series 1000 Protective Case for Series 1000***
$1,125.00MN
WatchDog Model 2475 Plant Growth Station WatchDog Model 2475 Plant Growth Station***
$48,210.00MN
Wonder Globe (Celestial ) Wonder Globe (Celestial )
$560.00MN
Tube Rings, 116mm ID Tube Rings, 116mm ID***
$1,304.00MN
15cm Plasma light 15cm Plasma light***
$967.00MN
SISTEMA GNSS RTK i50 + RADIO EXTERNO + ESTACION TOTAL CTS-112R4 SISTEMA GNSS RTK i50 + RADIO EXTERNO + ESTACION TOTAL CTS-112R4***
$274,935.00MN
38mm Orion Q70 Wide-Field Telescope Eyepiece 38mm Orion Q70 Wide-Field Telescope Eyepiece***
$4,157.00MN
ZWO ASI 1600 MONOCHROME COOLED CAMERA W/7-36MM FW AND LRGB/HA/SI ZWO ASI 1600 MONOCHROME COOLED CAMERA W/7-36MM FW AND LRGB/HA/SI***
$67,757.00MN
Lupa de mano con lente de cristal de 5x 2" Lupa de mano con lente de cristal de 5x 2"
$61.00MN
255-210 Stillwell with Fixed Point 255-210 Stillwell with Fixed Point***
$13,228.00MN
32mm Orion Sirius Plossl Telescope Eyepiece 32mm Orion Sirius Plossl Telescope Eyepiece***
$1,719.00MN
3.68in. ID Orion Full Aperture Solar Filter 3.68in. ID Orion Full Aperture Solar Filter***
$2,398.00MN
Campus Microscope Photo Adapter Campus Microscope Photo Adapter
$984.00MN
Class A Evaporation Pan Class A Evaporation Pan***
$53,520.00MN
Orion Binocular Viewer for Telescopes Orion Binocular Viewer for Telescopes
$5,339.00MN
Replogle Globe Traveler Globe Blue Replogle Globe Traveler Globe Blue
$1,069.00MN
QHY5L-II M QHY5L-II M
$6,468.00MN
ASI183MM (mono ASI183MM (mono***
$20,865.00MN
Spare pH probe for D-54 Meter Spare pH probe for D-54 Meter***
$5,272.00MN
Black 9x50 Orion Achromatic Finder Scope Black 9x50 Orion Achromatic Finder Scope***
$2,302.00MN
Tin Can Robot Tin Can Robot
$357.00MN
3" Levitating Globe 3" Levitating Globe
$679.00MN
Solar System Model Planetarium Kit Solar System Model Planetarium Kit***
$264.00MN
Model J Soil Sampler Model J Soil Sampler***
$4,811.00MN
1.25in. 2x Orion Shorty Barlow Lens 1.25in. 2x Orion Shorty Barlow Lens***
$1,075.00MN
SkyMaster 15x70 Binocular SkyMaster 15x70 Binocular***
$4,033.00MN
EOS-T2 Adapter suitable for all ASI cameras EOS-T2 Adapter suitable for all ASI cameras***
$2,022.00MN
ZWO Mini Guider Scope ZWO Mini Guider Scope***
$7,191.00MN
ASI120MM ASI120MM***
$6,110.00MN
DataScout Modem WiFi Solar DataScout Modem WiFi Solar***
$25,701.00MN
Geologic Compass - A Geologic Compass - A
$2,131.00MN
Glass Lens Magnifier 4" 1.85x Glass Lens Magnifier 4" 1.85x***
$86.00MN
3.0mm Orion Edge-On Planetary Eyepiece 3.0mm Orion Edge-On Planetary Eyepiece***
$4,382.00MN
9x50 Orion Illuminated Finder Scope with Bracket 9x50 Orion Illuminated Finder Scope with Bracket***
$3,003.00MN
Solar Robot Solar Robot***
$425.00MN
Tube Rings, 140mm ID Tube Rings, 140mm ID***
$1,304.00MN
Explorer 25x100 Large-Aperture Binocular Explorer 25x100 Large-Aperture Binocular***
$16,820.00MN
HandHeld™ 2.5/5x HandHeld™ 2.5/5x
$125.00MN
Chrome Lighted RimFree Chrome Lighted RimFree
$869.00MN
LinenTest™ 11.5x15mm LinenTest™ 11.5x15mm***
$332.00MN
WatchDog 3210 Wireless Temperature Alert WatchDog 3210 Wireless Temperature Alert***
$39,221.00MN
1.25" Orion Luminance/IR Cutoff Astrophotography Filter 1.25" Orion Luminance/IR Cutoff Astrophotography Filter***
$1,538.00MN
298mm ID Orion Telescope Tube Rings 298mm ID Orion Telescope Tube Rings
$3,386.00MN
WatchDog 3240 Wireless Weather Station WatchDog 3240 Wireless Weather Station***
$49,715.00MN
255-100 Analog Output Evaporation Gauge 255-100 Analog Output Evaporation Gauge***
$70,303.00MN
6x30 Achromatic Finder Scope 6x30 Achromatic Finder Scope
$2,035.00MN
Estación Total Marca FOIF Modelo RTS 102R6 Estación Total Marca FOIF Modelo RTS 102R6***
$49,896.00MN
Polyurethane Foam Collection Substrates Polyurethane Foam Collection Substrates***
$2,828.00MN
WatchDog 3250 ET Station Data Recorder - No Modem WatchDog 3250 ET Station Data Recorder - No Modem***
$49,715.00MN
WatchDog Sprayer Station WatchDog Sprayer Station***
$47,128.00MN
Glass Lens Magnifier 3" 3x Glass Lens Magnifier 3" 3x
$99.00MN
Xplorer 3 Xplorer 3
$3,057.00MN
Juego de Química Mi alegría Equipo 3 Juego de Química Mi alegría Equipo 3
$1,625.00MN
***
$3,488.00MN
WatchDog 3250 Wireless ET Station WatchDog 3250 Wireless ET Station***
$57,586.00MN
11lb Counterweight for Atlas & Sirius Mounts 11lb Counterweight for Atlas & Sirius Mounts***
$2,903.00MN
12cm Plasma light 12cm Plasma light***
$626.00MN
Schmidt Cassegrain Base for Orion Finder Scopes Schmidt Cassegrain Base for Orion Finder Scopes
$645.00MN
Motorized Robot Hand Motorized Robot Hand***
$357.00MN
Mark I: 20x Panoramic Telescope (coin operated) Mark I: 20x Panoramic Telescope (coin operated)***
$138,883.00MN
Conductivity Standard, 1.41 mS/cm, 230mL Conductivity Standard, 1.41 mS/cm, 230mL***
$652.00MN

Sub-Total: $2,382,321.00MN

Products marked with *** don't exist in desired quantity in our stock.
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