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Replacement pH Sensor for LAQUA Twin has been added to your Cart
Soil K+ Kit w/30 Samples Soil K+ Kit w/30 Samples***
$1,402.00MN
Retreiver @900MHz Retreiver @900MHz***
$15,014.00MN
Eyepiece SP 4000 20mm 1.25" Meade Eyepiece SP 4000 20mm 1.25" Meade***
$996.00MN
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
6 ft. TALL HOME-DOME (HD-6T) 6 ft. TALL HOME-DOME (HD-6T)***
$266,220.00MN
Vantage Pro2 Console/Receiver Vantage Pro2 Console/Receiver***
$7,461.00MN
myMET myMET
$3,728.00MN
9mm Orion Edge On Planetary Eyepiece 9mm Orion Edge On Planetary Eyepiece***
$4,315.00MN
MagniRead MagniRead
$113.00MN
Eyepiece SP 4000 6.4mm 1.25" Meade Eyepiece SP 4000 6.4mm 1.25" Meade***
$866.00MN
Kestrel 5200 Professional Environmental Meter Kestrel 5200 Professional Environmental Meter***
$9,004.00MN
Kestrel 2000 Pocket Weather Meter Kestrel 2000 Pocket Weather Meter***
$3,227.00MN
Wireless Vantage Pro2 Sensor Suite Weather Station Wireless Vantage Pro2 Sensor Suite Weather Station***
$27,840.00MN
Ocular acodado para estacion total FOIF Ocular acodado para estacion total FOIF***
$4,512.00MN
Funda para telescopio Funda para telescopio
$1,737.00MN
Fuente de Poder de Litio LXPS 18 Fuente de Poder de Litio LXPS 18***
$8,688.00MN
Wireless Weather Envoy Wireless Weather Envoy
$5,234.00MN
USB Data Transfer Cable, Kestrel 5 Series USB Data Transfer Cable, Kestrel 5 Series***
$2,104.00MN
Envoy8X Envoy8X***
$20,045.00MN
Series 5000 Mega Wide Angle Eyepiece 21mm (2") Series 5000 Mega Wide Angle Eyepiece 21mm (2")***
$7,326.00MN
Cabled Weather Envoy Cabled Weather Envoy***
$5,234.00MN
15cm Plasma light 15cm Plasma light***
$953.00MN
Eyepiece SP 4000 40mm 1.25" Meade Eyepiece SP 4000 40mm 1.25" Meade***
$1,949.00MN
6-Plate Solar Radiation Shield 6-Plate Solar Radiation Shield***
$5,811.00MN
Filtro Solar de 70mm de D.I. Filtro Solar de 70mm de D.I.***
$1,160.00MN
garden-combitester garden-combitester
$469.00MN
Lenspen optics cleaning tool Lenspen optics cleaning tool
$648.00MN
PC CUBBY FOR HD-6T PC CUBBY FOR HD-6T***
$62,640.00MN
298mm ID Orion Telescope Tube Rings 298mm ID Orion Telescope Tube Rings
$3,334.00MN
3.0mm Orion Edge-On Planetary Eyepiece 3.0mm Orion Edge-On Planetary Eyepiece***
$4,315.00MN
QHY CCD PoleMaster QHY CCD PoleMaster***
$10,051.00MN
G11 Mount - 60 lb Capacity G11 Mount - 60 lb Capacity***
$71,449.00MN
20mm Orion Expanse Eyepiece 20mm Orion Expanse Eyepiece***
$1,995.00MN
Space Age Space Age
$1,625.00MN
Kestrel 5500 Pocket Weather Tracker Kestrel 5500 Pocket Weather Tracker
$11,275.00MN
6 ft.(Short) HOME-DOME (HD-6S) 6 ft.(Short) HOME-DOME (HD-6S)***
$746,736.00MN
Cabled Vantage Pro2™ ISS Cabled Vantage Pro2™ ISS***
$12,250.00MN
Eyepiece SP 4000 32mm 1.25" Meade Eyepiece SP 4000 32mm 1.25" Meade***
$1,776.00MN
Cabled Vantage Pro2 with Standard Radiation Shield Cabled Vantage Pro2 with Standard Radiation Shield***
$18,931.00MN
Portable Tripod with Clamp Portable Tripod with Clamp
$1,047.00MN
5mm Orion Edge On Planetary Eyepiece 5mm Orion Edge On Planetary Eyepiece***
$3,878.00MN
WeatherLink Console WeatherLink Console***
$8,797.00MN
Kestrel USB Interface Kestrel USB Interface
$1,673.00MN
RoboFocus RoboFocus***
$17,054.00MN
Solar Radiation Sensor Solar Radiation Sensor***
$10,022.00MN
Autoguider Port Module Autoguider Port Module***
$1,652.00MN
Orion Expanse Telescope Eyepieces Orion Expanse Telescope Eyepieces***
$1,995.00MN
11cm Plasma light 11cm Plasma light***
$389.00MN
Wireless Vantage Pro2™ Sensor Suite Weather Station with 24-Hr F Wireless Vantage Pro2™ Sensor Suite Weather Station with 24-Hr F***
$20,045.00MN
Orion Binocular Viewer for Telescopes Orion Binocular Viewer for Telescopes
$5,256.00MN
Kestrel 5000 Environmental Meter Kestrel 5000 Environmental Meter***
$8,685.00MN
Orion Expanse Telescope Eyepieces Orion Expanse Telescope Eyepieces***
$1,995.00MN
TB4-L Rain Gage with 8 in. Orifice TB4-L Rain Gage with 8 in. Orifice***
$41,139.00MN
034B-L Wind Set 034B-L Wind Set***
$69,835.00MN
MagniRule MagniRule
$137.00MN
Glow Planets & Super Nova 20 pcs Glow Planets & Super Nova 20 pcs
$136.00MN
Replacement Nitrate Sensor for LAQUA Twin Replacement Nitrate Sensor for LAQUA Twin***
$5,095.00MN
Telescope 8" LX90-ACF Telescope 8" LX90-ACF***
$86,564.00MN
Adaptador AC for ETX-PE, LXD, LX90, LX200 (up to 14"), LX400, Adaptador AC for ETX-PE, LXD, LX90, LX200 (up to 14"), LX400,***
$1,818.00MN
LoggerNet: Datalogger Support Software LoggerNet: Datalogger Support Software***
$30,279.00MN
CH150 12V Charging Regulator CH150 12V Charging Regulator***
$13,146.00MN
Milwaukee pH600AQ Digital pH Pen Milwaukee pH600AQ Digital pH Pen***
$795.00MN
Orion Dynamo Pro 155Wh AC/DC/USB Lithium Power Supply Orion Dynamo Pro 155Wh AC/DC/USB Lithium Power Supply***
$9,016.00MN
11lb Counterweight for Atlas & Sirius Mounts 11lb Counterweight for Atlas & Sirius Mounts***
$2,858.00MN
Eyepiece SP 4000 26mm 1.25" Meade Eyepiece SP 4000 26mm 1.25" Meade***
$1,170.00MN
#546 AC Adapter for ETX70 and DS2000 #546 AC Adapter for ETX70 and DS2000
$850.00MN
Skywatch Geos 11 - Kit Completo Skywatch Geos 11 - Kit Completo***
$28,377.00MN
Meade X-Wedge Meade X-Wedge***
$18,144.00MN
Glow Planets & Super Nova 100 pcs. Glow Planets & Super Nova 100 pcs.
$306.00MN
HandHeld™ 2.5/5x HandHeld™ 2.5/5x
$123.00MN
MagniFlash 11x MagniFlash 11x***
$985.00MN
Wonder Globe (Celestial ) Wonder Globe (Celestial )***
$1,654.00MN
Replogle NASA Moon Globe 12-inch Tabletop Replogle NASA Moon Globe 12-inch Tabletop
$2,306.00MN
The Franklin World Globe The Franklin World Globe***
$4,111.00MN
Omni Antenna for Long Range Repeater Omni Antenna for Long Range Repeater***
$11,136.00MN
Wireless Repeater with AC Power Wireless Repeater with AC Power***
$8,909.00MN
Globo Terráqueo Traveler Antiguo Globo Terráqueo Traveler Antiguo
$2,106.00MN
Estación Total Marca FOIF Modelo RTS 102R6 Estación Total Marca FOIF Modelo RTS 102R6***
$49,128.00MN
Replogle Globe Traveler Globe Blue Replogle Globe Traveler Globe Blue
$2,106.00MN
Wireless Repeater with Solar Power Wireless Repeater with Solar Power***
$16,704.00MN
3" Levitating Globe 3" Levitating Globe***
$2,673.00MN
Hormiguero de Gel Hormiguero de Gel***
$518.00MN
Wireless Leaf & Soil Moisture/Temperature Station Wireless Leaf & Soil Moisture/Temperature Station
$7,461.00MN
Complete Wireless Soil Moisture/Temperature Station Complete Wireless Soil Moisture/Temperature Station***
$18,374.00MN
Wireless Long-Range Repeater with Solar Power Wireless Long-Range Repeater with Solar Power***
$10,579.00MN
Yagi Antenna for Long Range Repeater Yagi Antenna for Long Range Repeater***
$5,568.00MN
Weatherlink Live Weatherlink Live***
$14,922.00MN
WeatherLink ® for Vantage Pro2, Windows, Serial Port WeatherLink ® for Vantage Pro2, Windows, Serial Port***
$15,034.00MN
Pocket Multi-Tool 12-in-1 Pocket Multi-Tool 12-in-1***
$2,062.00MN
Herramienta multi-funcional de llavero Xdrive Compact 7 en 1 Herramienta multi-funcional de llavero Xdrive Compact 7 en 1***
$705.00MN
WeatherLink ® for Vantage Pro2, Windows, USB WeatherLink ® for Vantage Pro2, Windows, USB***
$5,011.00MN
Mini Multi-Tool 8-in-1 Mini Multi-Tool 8-in-1***
$821.00MN
Cámara a color QHY 5III 485C Cámara a color QHY 5III 485C***
$13,055.00MN
General Biology - 25 slides General Biology - 25 slides
$3,209.00MN
Herramienta Multi-funcional de llavero Micro Max 19 en 1 Herramienta Multi-funcional de llavero Micro Max 19 en 1***
$601.00MN
Inclinómetro digital GIM 60 L Professional Inclinómetro digital GIM 60 L Professional***
$4,762.00MN
Distanciómetro láser GLM 80 Professional Distanciómetro láser GLM 80 Professional***
$128,182.00MN
Rain Collector Cone Rain Collector Cone
$725.00MN
Wireless Long-Range Repeater with AC Power Wireless Long-Range Repeater with AC Power***
$5,047.00MN
Leica DISTO D2 - 100 m alcance - 7 modos de medición Leica DISTO D2 - 100 m alcance - 7 modos de medición***
$9,024.00MN
Autonivel a Láser de Puntos GPL 5 Professional Autonivel a Láser de Puntos GPL 5 Professional***
$14,981.00MN
Láser combinado Bosch GCL 25 Professional Láser combinado Bosch GCL 25 Professional***
$10,126.00MN
Nivel Láser de Líneas GLL 3-80 G Profesional Nivel Láser de Líneas GLL 3-80 G Profesional***
$16,165.00MN
Leica DISTO D1 - Alcance de 40 m - Fácil de usar Leica DISTO D1 - Alcance de 40 m - Fácil de usar***
$5,030.00MN
Distanciómetro láser GLM 30 Professional Distanciómetro láser GLM 30 Professional***
$5,858.00MN
Moon Poster Moon Poster
$110.00MN
Microscopio para Celular Microscopio para Celular
$544.00MN
Stereo Microscope CRYSTAL PRO 7.5-45x Stereo Microscope CRYSTAL PRO 7.5-45x***
$51,072.00MN
Wilderness Spotting Scope – 15-45x65mm Wilderness Spotting Scope – 15-45x65mm
$4,131.00MN
¿Cómo ves? La luz. Historia de las nebulosas ¿Cómo ves? La luz. Historia de las nebulosas
$111.00MN
The Wanderful World of a Drop of Water - 10 slides The Wanderful World of a Drop of Water - 10 slides
$689.00MN
Antología de astronomía ¿Cómo Ves? Antología de astronomía ¿Cómo Ves?***
$497.00MN
Glow 3D Solar System Glow 3D Solar System
$129.00MN
Atlas cosmico Atlas cosmico***
$170.00MN
Stereo Microscope CRYSTAL 7.5-45x Stereo Microscope CRYSTAL 7.5-45x***
$25,206.00MN
Lupa de mano con lente de cristal de 5x 2" Lupa de mano con lente de cristal de 5x 2"
$60.00MN
0-2.5V DC Input Cable 0-2.5V DC Input Cable***
$716.00MN
Lizards, birds and snakes - 10 slides Lizards, birds and snakes - 10 slides
$689.00MN
Watch compass Watch compass
$40.00MN
Patological human tissues (Part 2) - 10 slides Patological human tissues (Part 2) - 10 slides***
$689.00MN
CELESTRON KIDS MICROSCOPE WITH SMARTPHONE ADAPTER CELESTRON KIDS MICROSCOPE WITH SMARTPHONE ADAPTER***
$3,460.00MN
50x Pocket Microscope w/2 LED's 50x Pocket Microscope w/2 LED's
$665.00MN
Tropical Plants - 10 slides Tropical Plants - 10 slides***
$1,377.00MN
MicroBrite Plus™ - 60-120x Pocket Microscope MicroBrite Plus™ - 60-120x Pocket Microscope***
$865.00MN
Wireless Vantage Pro2 Plus (Solar & UV) Wireless Vantage Pro2 Plus (Solar & UV)***
$35,078.00MN
Zoology: Invertebrate and Insects - 25 slides Zoology: Invertebrate and Insects - 25 slides
$1,604.00MN
Animals and Plants Damaged by the Enviroment - 10 slides Animals and Plants Damaged by the Enviroment - 10 slides***
$1,377.00MN
Set for Teaching Biology (Part 2) - 10 slides Set for Teaching Biology (Part 2) - 10 slides
$704.00MN
"Academy" Microscope 1000x "Academy" Microscope 1000x***
$10,338.00MN
Foodstuffs and their adulterations - 10 slides Foodstuffs and their adulterations - 10 slides
$689.00MN
Patological human tissues (Part 1) - 10 slides Patological human tissues (Part 1) - 10 slides***
$1,377.00MN
GPS eTrex ® 10 GPS eTrex ® 10***
$3,007.00MN
Brujula Krypton de colgar Negro Brujula Krypton de colgar Negro
$60.00MN
Oceana 7x50 Marine Oceana 7x50 Marine
$7,921.00MN
GPS eTrex 32x GPS eTrex 32x
$7,021.00MN
Military Prismatic Sighting Compass Military Prismatic Sighting Compass
$501.00MN
Robotic Hand Robotic Hand***
$259.00MN
Upclose G2 10X50 Porro Binocular Upclose G2 10X50 Porro Binocular***
$1,733.00MN
Binocular UpClose G2 20×50 Binocular UpClose G2 20×50
$1,818.00MN
Lantastic Compass Lantastic Compass
$251.00MN
Brass Compass Brass Compass
$251.00MN
Adaptador básico para smartphone 1.25" Adaptador básico para smartphone 1.25"
$733.00MN
Leaf Wetness Sensor, Vantage Pro and Vantage Pro2 Leaf Wetness Sensor, Vantage Pro and Vantage Pro2***
$3,675.00MN
Soil Moisture Sensor, Vantage Pro and Vantage Pro2 Soil Moisture Sensor, Vantage Pro and Vantage Pro2
$1,893.00MN
Outland X 10x42 Binoculars Outland X 10x42 Binoculars***
$4,143.00MN
Orion Large Binocular Tripod L-Adapter Orion Large Binocular Tripod L-Adapter***
$682.00MN
Temperature Probe, Vantage Pro and Vantage Pro2 Temperature Probe, Vantage Pro and Vantage Pro2***
$1,893.00MN
LAQUA Twin Sodium Meter LAQUA Twin Sodium Meter***
$12,433.00MN
LAQUA Twin Potassium Meter LAQUA Twin Potassium Meter***
$12,951.00MN
Replacement Sodium Sensor for LAQUA Twin Replacement Sodium Sensor for LAQUA Twin***
$5,095.00MN
Wireless Vantage Vue Wireless Vantage Vue***
$15,479.00MN
Orion Paragon-Plus Binocular Mount and Tripod Orion Paragon-Plus Binocular Mount and Tripod***
$10,424.00MN
Spec 9 Basic Software Spec 9 Basic Software***
$2,285.00MN
Tip 5/16" Tip 5/16"***
$571.00MN
Spare pH probe for D-54 Meter Spare pH probe for D-54 Meter***
$5,190.00MN
Soluciones de Calibración de Nitrato 150 ppm Soluciones de Calibración de Nitrato 150 ppm***
$1,776.00MN
WatchDog Sprayer Station Console WatchDog Sprayer Station Console***
$15,277.00MN
WatchDog 1120 Data-Logging Rain Gauge WatchDog 1120 Data-Logging Rain Gauge***
$10,361.00MN
External (Soil) Temperature Sensor - 6 ft. External (Soil) Temperature Sensor - 6 ft.
$1,269.00MN
Pup Repetidor @900MHz Pup Repetidor @900MHz***
$11,124.00MN
Field Scout Dual Solar/Electric Quantum Meter Field Scout Dual Solar/Electric Quantum Meter***
$14,949.00MN
ATC pH Probe (Liquids) ATC pH Probe (Liquids)***
$2,497.00MN
DataScout Modem WiFi Solar DataScout Modem WiFi Solar***
$25,306.00MN
Rain Bucket Bird Guard Rain Bucket Bird Guard***
$675.00MN
FieldScout Sensor Reader Case FieldScout Sensor Reader Case***
$1,110.00MN
150 ppm Ca2+ Standard, 6 - 14mL bottles 150 ppm Ca2+ Standard, 6 - 14mL bottles***
$1,575.00MN
DataScout Cellular Modem DataScout Cellular Modem***
$20,852.00MN
Penetrometer FT 10 Penetrometer FT 10
$8,184.00MN
Two 12cm (4.8in) Rods Two 12cm (4.8in) Rods***
$1,765.00MN
Pup de Estaciones @900MHz Pup de Estaciones @900MHz***
$12,374.00MN
Replacement pH Sensor for LAQUA Twin Replacement pH Sensor for LAQUA Twin***
$2,717.00MN

Sub-Total: $2,535,164.00MN

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