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Replacement Potassium Sensor for LAQUA Twin Replacement Potassium Sensor for LAQUA Twin***
$10,189.00MN
2000 ppm Na+ Standard, 6 - 14mL bottles 2000 ppm Na+ Standard, 6 - 14mL bottles***
$3,552.00MN
150 ppm Na+ Standard, 6 - 14mL bottles 150 ppm Na+ Standard, 6 - 14mL bottles***
$5,329.00MN
2000 ppm NO3- Standard 2000 ppm NO3- Standard***
$5,329.00MN
Milwaukee CD611 Digital Conductivity Pen (EC) Milwaukee CD611 Digital Conductivity Pen (EC)***
$1,590.00MN
LAQUA Twin Calcium Meter LAQUA Twin Calcium Meter***
$14,152.00MN
LAQUA Twin EC Meter LAQUA Twin EC Meter***
$19,803.00MN
Horiba Laqua Case for Meters Horiba Laqua Case for Meters***
$9,517.00MN
Milwaukee pH600AQ Digital pH Pen Milwaukee pH600AQ Digital pH Pen***
$1,590.00MN
Orion Sirius EQ-G GoTo Telescope Mount Orion Sirius EQ-G GoTo Telescope Mount***
$51,854.00MN
#546 AC Adapter for ETX70 and DS2000 #546 AC Adapter for ETX70 and DS2000
$850.00MN
***
$10,304.00MN
Replacement EC Sensor for LAQUA Twin Replacement EC Sensor for LAQUA Twin***
$8,152.00MN
Field Scout T-Handle EC Probe (24") Field Scout T-Handle EC Probe (24")***
$24,591.00MN
Conductivity Standard 2.76 mS/cm Conductivity Standard 2.76 mS/cm***
$1,145.00MN
Conductivity Standard, 1.41 mS/cm, 230mL Conductivity Standard, 1.41 mS/cm, 230mL***
$1,284.00MN
SPNEC500 and 510 Sensor Replacement SPNEC500 and 510 Sensor Replacement***
$4,428.00MN
LAQUA Twin Potassium Meter LAQUA Twin Potassium Meter***
$38,854.00MN
Fuente de Poder de Litio LXPS 18 Fuente de Poder de Litio LXPS 18***
$8,688.00MN
LAQUA Twin Sodium Meter LAQUA Twin Sodium Meter***
$37,300.00MN
Milwaukee EC40 EC/TDS Nutrient Meter Milwaukee EC40 EC/TDS Nutrient Meter***
$7,255.00MN
LAQUA Twin Nitrate Meter LAQUA Twin Nitrate Meter***
$24,867.00MN
2000 ppm Ca2+ Standard, 6 - 14mL bottles 2000 ppm Ca2+ Standard, 6 - 14mL bottles***
$3,552.00MN
Replacement Nitrate Sensor for LAQUA Twin Replacement Nitrate Sensor for LAQUA Twin***
$15,284.00MN
Soluciones de Calibración de Nitrato 150 ppm Soluciones de Calibración de Nitrato 150 ppm***
$1,776.00MN
150 ppm Ca2+ Standard, 6 - 14mL bottles 150 ppm Ca2+ Standard, 6 - 14mL bottles***
$3,150.00MN
Conductivity Cell (Water) Conductivity Cell (Water)***
$5,725.00MN
Milwaukee CD601 Digital Conductivity Pen (EC) Milwaukee CD601 Digital Conductivity Pen (EC)***
$1,590.00MN
LAQUA Twin pH Meter LAQUA Twin pH Meter***
$4,198.00MN
Soil Test Kit w/ 30 Samples - Sodium Soil Test Kit w/ 30 Samples - Sodium***
$2,491.00MN
Medidor de Salinidad SALT, LAQUA TWIN-HORIBA Medidor de Salinidad SALT, LAQUA TWIN-HORIBA***
$5,746.00MN
Handheld Plant Sap Press Handheld Plant Sap Press***
$549.00MN
150 ppm K+ DI Standard 150 ppm K+ DI Standard***
$3,552.00MN
Conductivity Electrode Replacement Conductivity Electrode Replacement***
$20,545.00MN
AC Adapter, 110VAC AC Adapter, 110VAC***
$3,590.00MN
Spare pH probe for D-54 Meter Spare pH probe for D-54 Meter***
$10,381.00MN
Model LS Soil Sampler Model LS Soil Sampler***
$9,442.00MN
1.25" Orion Oxygen-III Nebula Eyepiece Filter 1.25" Orion Oxygen-III Nebula Eyepiece Filter***
$3,185.00MN
Animal reproduction - 10 slides Animal reproduction - 10 slides
$689.00MN
Distanciómetro láser GLM 30 Professional Distanciómetro láser GLM 30 Professional***
$3,905.00MN
Stereo Microscope CRYSTAL PRO 7.5-45x Stereo Microscope CRYSTAL PRO 7.5-45x***
$102,144.00MN
General Biology - 25 slides General Biology - 25 slides
$1,604.00MN
Model HC Soil Sampler Model HC Soil Sampler***
$5,023.00MN
Stereo Microscope CRYSTAL 7.5-45x Stereo Microscope CRYSTAL 7.5-45x***
$25,206.00MN
Microscopio Plus 100x 300x 600x Microscopio Plus 100x 300x 600x***
$1,755.00MN
Stereoscopic Microscopie DIAMOND 20 & 40x Stereoscopic Microscopie DIAMOND 20 & 40x***
$8,127.00MN
50x Pocket Microscope w/2 LED's 50x Pocket Microscope w/2 LED's
$665.00MN
Set for teaching Sciences - 10 slides Set for teaching Sciences - 10 slides
$704.00MN
Set for Teaching Biology (Part 2) - 10 slides Set for Teaching Biology (Part 2) - 10 slides
$704.00MN
Distanciómetro láser GLM 50 C Professional Distanciómetro láser GLM 50 C Professional***
$5,051.00MN
Patological human tissues (Part 2) - 10 slides Patological human tissues (Part 2) - 10 slides***
$1,377.00MN
The Wanderful World of a Drop of Water - 10 slides The Wanderful World of a Drop of Water - 10 slides
$689.00MN
Patological human tissues (Part 1) - 10 slides Patological human tissues (Part 1) - 10 slides
$689.00MN
Campus Microscope Photo Adapter Campus Microscope Photo Adapter***
$1,937.00MN
Microscopio 2 en 1 Desmontable Microscopio 2 en 1 Desmontable
$511.00MN
Microscopio infantil 1200x Microscopio infantil 1200x***
$1,812.00MN
6.58" ID Orion Full Aperture Solar Filter 6.58" ID Orion Full Aperture Solar Filter
$4,786.00MN
Structure of Vegetables - 10 slides Structure of Vegetables - 10 slides
$704.00MN
Animals and Plants Damaged by the Enviroment - 10 slides Animals and Plants Damaged by the Enviroment - 10 slides
$689.00MN
LCD Digital Microscope II LCD Digital Microscope II***
$14,087.00MN
Zoology: Vertebrate Including Mammalia - 25 slides Zoology: Vertebrate Including Mammalia - 25 slides
$1,604.00MN
Distanciómetro laser LDM60 Distanciómetro laser LDM60***
$1,898.00MN
1.25" Orion Luminance/IR Cutoff Astrophotography Filter 1.25" Orion Luminance/IR Cutoff Astrophotography Filter***
$1,514.00MN
Láser combinado Bosch GCL 25 Professional Láser combinado Bosch GCL 25 Professional***
$10,126.00MN
TCM 500 "NDVI" Turf Color Meter TCM 500 "NDVI" Turf Color Meter***
$23,734.00MN
DHT-1 Portable Hay Moisture Tester 24" DHT-1 Portable Hay Moisture Tester 24"***
$24,910.00MN
DHT-1 Portable Hay Moisture Tester 32" DHT-1 Portable Hay Moisture Tester 32"***
$17,361.00MN
Mark II: 10x Panoramic Binocular (noncoin operated) w/o base Mark II: 10x Panoramic Binocular (noncoin operated) w/o base***
$130,059.00MN
FieldScout GreenIndex Board FieldScout GreenIndex Board***
$2,338.00MN
Distanciómetro láser GLM 80 Professional Distanciómetro láser GLM 80 Professional***
$128,182.00MN
DHT-1 Portable Hay Moisture Tester 18" DHT-1 Portable Hay Moisture Tester 18"***
$24,146.00MN
Mark III: 10x Panoramic Binocular (coin operated) Mark III: 10x Panoramic Binocular (coin operated)***
$139,346.00MN
Penetrometer FT 40 Penetrometer FT 40***
$8,184.00MN
Adaptador básico para smartphone 1.25" Adaptador básico para smartphone 1.25"
$2,198.00MN
Autonivel a Láser de Puntos GPL 5 Professional Autonivel a Láser de Puntos GPL 5 Professional***
$7,491.00MN
WatchDog Sprayer Station WatchDog Sprayer Station***
$92,807.00MN
Minolta SPAD 502DL Plus Meter Minolta SPAD 502DL Plus Meter***
$250,915.00MN
WatchDog Sprayer Station w/Console WatchDog Sprayer Station w/Console***
$58,696.00MN
CM 1000 Chlorophyll Meter CM 1000 Chlorophyll Meter***
$83,336.00MN
Inclinómetro digital GIM 60 L Professional Inclinómetro digital GIM 60 L Professional***
$4,762.00MN
Mark II: 10x Panoramic Binocular (noncoin operated) Mark II: 10x Panoramic Binocular (noncoin operated)***
$141,270.00MN
Microscopio para Celular Microscopio para Celular
$544.00MN
36in Auger Tube Kit 36in Auger Tube Kit***
$15,419.00MN
Geologic Compass - A Geologic Compass - A
$2,098.00MN
WatchDog 3240 Wireless Weather Station WatchDog 3240 Wireless Weather Station***
$146,852.00MN
Flat Sensor, Replacement Flat Sensor, Replacement***
$2,029.00MN
Field Carrying Case With Buffers Field Carrying Case With Buffers***
$1,260.00MN
WatchDog A-Series PC Cable WatchDog A-Series PC Cable***
$692.00MN
LumiLoupe 7x Stand Magnifier LumiLoupe 7x Stand Magnifier
$218.00MN
255-620-A Automatic Refill System 255-620-A Automatic Refill System***
$13,335.00MN
Upclose G2 10-30x50 Zoom Porro Binocular Upclose G2 10-30x50 Zoom Porro Binocular***
$2,422.00MN
Outland X 10x42 Binoculars Outland X 10x42 Binoculars***
$4,143.00MN
GPS MAP 65 GPS MAP 65***
$27,085.00MN
Vantage Pro2 GroWeather Cabled Sensor Suite with 24-Hour Fan Vantage Pro2 GroWeather Cabled Sensor Suite with 24-Hour Fan***
$48,998.00MN
Altimeter/Barometer Altimeter/Barometer***
$6,437.00MN
Base/soporte estrella para tripie Base/soporte estrella para tripie***
$976.00MN
Barra tipo Vixen 10" Barra tipo Vixen 10"
$603.00MN
Filtro Solar de 125mm de D.I. Filtro Solar de 125mm de D.I.***
$928.00MN
Barometric Pressure Sensor Std. Barometric Pressure Sensor Std.***
$10,965.00MN
ShortTube 80-A Refractor Telescope ShortTube 80-A Refractor Telescope***
$3,507.00MN
Glow Planets & Super Nova 20 pcs Glow Planets & Super Nova 20 pcs
$136.00MN
Cámara a color QHY 5III 485C Cámara a color QHY 5III 485C***
$13,055.00MN
WatchDog Model 2475 Plant Growth Station WatchDog Model 2475 Plant Growth Station***
$23,734.00MN
EnviroMonitor Long Range Antenna, 5dBi EnviroMonitor Long Range Antenna, 5dBi***
$6,013.00MN
CO2 Monitor CO2 Monitor***
$22,379.00MN
EnviroMonitor IP Gateway (Wi-Fi/Ethernet) EnviroMonitor IP Gateway (Wi-Fi/Ethernet)***
$13,252.00MN
Magniloupe Headband Magniloupe Headband
$206.00MN
Binocular SkyMaster 25x70mm Binocular SkyMaster 25x70mm***
$4,794.00MN
Tip 5/16" Tip 5/16"***
$571.00MN
12" LX200-ACF f/10 UHTC 12" LX200-ACF f/10 UHTC***
$182,650.00MN
Vibration Isolation Pads #895 Vibration Isolation Pads #895***
$1,199.00MN
Zoology: Invertebrate and Insects - 25 slides Zoology: Invertebrate and Insects - 25 slides
$1,604.00MN
***
$1,286.00MN
GPS eTrex ® 10 GPS eTrex ® 10***
$3,007.00MN
Groweather ISS (cabled) Groweather ISS (cabled)***
$18,374.00MN
Suscripción Anual SpecConnect FieldScout Pro (8+ disp.) Suscripción Anual SpecConnect FieldScout Pro (8+ disp.)***
$16,256.00MN
Orion SkyQuest XT8 Classic Dobsonian Telescope Orion SkyQuest XT8 Classic Dobsonian Telescope***
$22,148.00MN
Quantum Light Sensor Quantum Light Sensor***
$7,224.00MN
Bípode para Bastón Mod. 35001 Bípode para Bastón Mod. 35001***
$2,194.00MN
Watermark Soil Moisture Sensor 11 ft Watermark Soil Moisture Sensor 11 ft***
$2,210.00MN
TravelView™ - 10x25 TravelView™ - 10x25***
$794.00MN
255-210 Stillwell with Fixed Point 255-210 Stillwell with Fixed Point***
$13,025.00MN
Leica TRI 100 Tripod Leica TRI 100 Tripod
$3,108.00MN
Lupa de mano con lente de cristal de 5x 2" Lupa de mano con lente de cristal de 5x 2"
$60.00MN
EnviroMonitor Long Range Antenna, 8dBi EnviroMonitor Long Range Antenna, 8dBi***
$5,568.00MN
Telescopio reflector ecuatorial Orion Observer 134mm Telescopio reflector ecuatorial Orion Observer 134mm***
$10,245.00MN
Moon Poster Moon Poster
$110.00MN
Orion Binocular Viewer for Telescopes Orion Binocular Viewer for Telescopes
$5,256.00MN
Filtro Solar de 170mm de D.I. Filtro Solar de 170mm de D.I.***
$3,016.00MN
ZWO Mini Guider Scope ZWO Mini Guider Scope***
$3,540.00MN
140mm ID Orion Telescope Tube Rings 140mm ID Orion Telescope Tube Rings
$1,611.00MN
Credit Card Magnifier 2x Credit Card Magnifier 2x***
$40.00MN
Science Magic Science Magic
$272.00MN
CR1000X Datalogger para medida y control CR1000X Datalogger para medida y control***
$72,531.00MN
Upclose G2 10X50 Porro Binocular Upclose G2 10X50 Porro Binocular***
$1,733.00MN
Filtro Solar de 70mm de D.I. Filtro Solar de 70mm de D.I.***
$580.00MN
ET Gauge ET Gauge
$12,785.00MN
Tube Rings, 116mm ID Tube Rings, 116mm ID***
$1,284.00MN
T-Adapter #62 for SC T-Adapter #62 for SC***
$1,079.00MN
Spec 9 Pro Software Spec 9 Pro Software***
$4,594.00MN
Glass Lens Magnifier 2" 5x Glass Lens Magnifier 2" 5x
$125.00MN
WatchDog Frost Alert Visual Frost Alarm WatchDog Frost Alert Visual Frost Alarm***
$6,653.00MN
Poster 3D LiveLife Pictures - Our Solar System Poster 3D LiveLife Pictures - Our Solar System
$176.00MN
GPS eTrex® SE GPS eTrex® SE***
$3,999.00MN
255-100 Analog Output Evaporation Gauge 255-100 Analog Output Evaporation Gauge***
$69,221.00MN
Lenspen optics cleaning tool Lenspen optics cleaning tool
$648.00MN
Binocular UpClose G2 20×50 Binocular UpClose G2 20×50
$1,818.00MN
WatchDog 3250 ET Station Data Recorder - No Modem WatchDog 3250 ET Station Data Recorder - No Modem***
$48,951.00MN
14" LX200-ACF f/10 UHTC 14" LX200-ACF f/10 UHTC***
$238,050.00MN
Map Compass with Ruler and Lanyard Map Compass with Ruler and Lanyard
$140.00MN
WatchDog 3220 Wireless Rain Station WatchDog 3220 Wireless Rain Station***
$43,784.00MN
Protective Case for Series 1000 Protective Case for Series 1000***
$1,108.00MN
Juego de Química Mi alegría Equipo 3 Juego de Química Mi alegría Equipo 3
$1,600.00MN
WatchDog Model 1425 Data Logger WatchDog Model 1425 Data Logger***
$7,964.00MN
Filtro Solar de 150mm de D.I. Filtro Solar de 150mm de D.I.***
$1,392.00MN
Pocket Digital Refractometer Pocket Digital Refractometer***
$12,431.00MN
Glow Star Glow Star
$104.00MN
Jewelers Loupe 3X Jewelers Loupe 3X
$36.00MN
AudioStar Hand Controller AudioStar Hand Controller***
$6,941.00MN
Plants Reproduction and Propagation - 10 slides Plants Reproduction and Propagation - 10 slides
$704.00MN
f/6.3 Focal Reducer/Field Flatener f/6.3 Focal Reducer/Field Flatener***
$1,945.00MN
Foodstuffs and their adulterations - 10 slides Foodstuffs and their adulterations - 10 slides
$689.00MN
Atlas cosmico Atlas cosmico***
$170.00MN
Erecting Diagonal 45° #932 for ETX-90, 105 & 125 Erecting Diagonal 45° #932 for ETX-90, 105 & 125***
$1,224.00MN
Telescopio reflector Orion 6" f/4 Newtonian Astrograph Telescopio reflector Orion 6" f/4 Newtonian Astrograph***
$17,748.00MN
ZWO Atmospheric Dispersion Corrector ZWO Atmospheric Dispersion Corrector***
$4,276.00MN
Milwaukee MW802 PRO 3-in-1 pH, EC, TDS Combo Meter with ATC Milwaukee MW802 PRO 3-in-1 pH, EC, TDS Combo Meter with ATC***
$8,397.00MN
Barra para telescopio en paralelo tipo vixen Barra para telescopio en paralelo tipo vixen***
$1,648.00MN
8" LX200-ACF f/10 UHTC 8" LX200-ACF f/10 UHTC***
$126,383.00MN
Irrigation On/Off Sensor Irrigation On/Off Sensor***
$5,591.00MN
Weather Station Weather Station***
$309.00MN
Yagi Antenna Cable - 20ft Yagi Antenna Cable - 20ft***
$2,450.00MN
ENC16/18 Weather-Resistant Enclosure, 16 x 18 inches ENC16/18 Weather-Resistant Enclosure, 16 x 18 inches***
$31,655.00MN
Temperature/RH Pen Temperature/RH Pen***
$4,571.00MN
Rino® 700 Rino® 700***
$9,027.00MN
Handheld Temp/RH/CO2 Meter Handheld Temp/RH/CO2 Meter***
$27,717.00MN
Kestrel 5200 Professional Environmental Meter with LiNK Kestrel 5200 Professional Environmental Meter with LiNK***
$12,365.00MN
Kestrel 5200 Professional Environmental Meter Kestrel 5200 Professional Environmental Meter***
$9,004.00MN
GPS Garmin ETrex 22x GPS Garmin ETrex 22x
$5,015.00MN
Skywatch Geos 11 - Kit Completo Skywatch Geos 11 - Kit Completo***
$28,377.00MN
Krestel 3500 Pocket Weather Meter Krestel 3500 Pocket Weather Meter
$6,454.00MN
CH150 12V Charging Regulator CH150 12V Charging Regulator***
$13,146.00MN
TB4-L Rain Gage with 8 in. Orifice TB4-L Rain Gage with 8 in. Orifice***
$41,139.00MN
Kestrel 2000 Pocket Weather Meter Kestrel 2000 Pocket Weather Meter***
$3,227.00MN
USB Data Transfer Cable, Kestrel 5 Series USB Data Transfer Cable, Kestrel 5 Series***
$2,104.00MN
IR Crop Thermometer IR Crop Thermometer***
$6,648.00MN
Temperature/RH Pen Temperature/RH Pen***
$1,477.00MN
LoggerNet: Datalogger Support Software LoggerNet: Datalogger Support Software***
$30,279.00MN
IR Crop Temp/External Soil Temp Meter IR Crop Temp/External Soil Temp Meter***
$3,116.00MN
12 V Power Supply with Charging Regulator and 7 Ah Rechargeable 12 V Power Supply with Charging Regulator and 7 Ah Rechargeable ***
$16,349.00MN
MagniFlash 11x MagniFlash 11x***
$1,969.00MN
12in Aztec Globe 12in Aztec Globe
$2,105.00MN
Watch compass Watch compass
$40.00MN
Envoy8X Envoy8X***
$8,018.00MN
Kestrel USB Interface Kestrel USB Interface
$1,673.00MN
Corn Stove Moisture Tester Corn Stove Moisture Tester***
$8,745.00MN
Glass Lens Magnifier 4" 1.85x Glass Lens Magnifier 4" 1.85x***
$85.00MN
CELESTRON KIDS MICROSCOPE WITH SMARTPHONE ADAPTER CELESTRON KIDS MICROSCOPE WITH SMARTPHONE ADAPTER***
$1,730.00MN
eFlex™ - 75x / 300x Digital Microscope with Flexible Neck eFlex™ - 75x / 300x Digital Microscope with Flexible Neck***
$1,961.00MN
WatchDog 2000 Series Data Shuttle WatchDog 2000 Series Data Shuttle***
$8,746.00MN
Globo Terráqueo Traveler Antiguo Globo Terráqueo Traveler Antiguo
$1,053.00MN
Microscopio Monocular Biológico 40x,100x y 400x Microscopio Monocular Biológico 40x,100x y 400x
$4,872.00MN
10x Hands Free Loupe 10x Hands Free Loupe
$335.00MN
Exploracion Lunar Exploracion Lunar
$353.00MN
WaterScout SM 100 Sensor - 20ft WaterScout SM 100 Sensor - 20ft***
$2,654.00MN
MagniMark MagniMark
$42.00MN
Full Page Magnifier 2x Full Page Magnifier 2x***
$55.00MN

Sub-Total: $3,407,934.00MN

Products marked with *** don't exist in desired quantity in our stock.
You can buy them anyway and check the quantity we have in stock for immediate deliver in the checkout process.
Envoy8X
Envoy8X
$5,011.00MN
$4,009.00MN
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