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Conductivity Standard, 1.41 mS/cm, 230mL has been added to your Cart
ZWO EFWmini (5 x 1.25″or 5 x 31mm) ZWO EFWmini (5 x 1.25″or 5 x 31mm)***
$5,850.00MN
Series 5000 Mega Wide Angle Eyepiece 15mm (2") [ME607017] Series 5000 Mega Wide Angle Eyepiece 15mm (2") [ME607017]***
$6,646.00MN
Yagi Antenna for Long Range Repeater Yagi Antenna for Long Range Repeater***
$5,655.00MN
140mm ID Orion Telescope Tube Rings 140mm ID Orion Telescope Tube Rings
$1,637.00MN
MS-0160 Carson Microscope 1600x MS-0160 Carson Microscope 1600x***
$14,211.00MN
Tropical Plants - 10 slides Tropical Plants - 10 slides
$699.00MN
Poster Mapa del cielo Poster Mapa del cielo
$75.00MN
Flow Probe (5.5 to 15 handle) Flow Probe (5.5 to 15 handle)***
$41,032.00MN
1.25" Orion Oxygen-III Nebula Eyepiece Filter 1.25" Orion Oxygen-III Nebula Eyepiece Filter***
$3,235.00MN
Tube Balance Weight System #1401 for all 8" SCT's Tube Balance Weight System #1401 for all 8" SCT's***
$5,055.00MN
CONVENTIONAL POCKET TRANSIT CONVENTIONAL POCKET TRANSIT***
$13,646.00MN
Replacement Calcium Sensor for LAQUA Twin Replacement Calcium Sensor for LAQUA Twin***
$5,174.00MN
Orion SpaceProbe 130ST Equatorial Reflector Telescope Orion SpaceProbe 130ST Equatorial Reflector Telescope***
$12,629.00MN
Digitarium® Theta Pro Projection Portable System Digitarium® Theta Pro Projection Portable System***
$1,225,745.00MN
Replacement Potassium Sensor for LAQUA Twin Replacement Potassium Sensor for LAQUA Twin***
$5,174.00MN
EnviroMonitor Node EnviroMonitor Node***
$11,197.00MN
Groweather ISS (wireless) Groweather ISS (wireless)***
$20,358.00MN
WeatherLink ® for Vantage Pro2, Windows, Serial Port WeatherLink ® for Vantage Pro2, Windows, Serial Port***
$5,090.00MN
Par de anillos de 125mm con adaptador tipo Losmandy Par de anillos de 125mm con adaptador tipo Losmandy***
$2,129.00MN
Wireless Vantage Pro2 with Weatherlink Console Wireless Vantage Pro2 with Weatherlink Console***
$22,507.00MN
AirLink Professional Air Quality Sensor AirLink Professional Air Quality Sensor***
$4,863.00MN
Set for Teaching Biology (Part 2) - 10 slides Set for Teaching Biology (Part 2) - 10 slides
$715.00MN
Wireless Leaf & Soil Moisture/Temperature Station Wireless Leaf & Soil Moisture/Temperature Station
$7,578.00MN
Temperature Probe, Vantage Pro and Vantage Pro2 Temperature Probe, Vantage Pro and Vantage Pro2***
$1,923.00MN
WatchDog A150 Temp/RH Logger WatchDog A150 Temp/RH Logger
$7,134.00MN
Conductivity Cell (Water) Conductivity Cell (Water)***
$5,814.00MN
Par de Adaptador cola de milano tipo Losmandy Par de Adaptador cola de milano tipo Losmandy***
$1,018.00MN
Spare pH probe for D-54 Meter Spare pH probe for D-54 Meter***
$5,272.00MN
Weatherlink Live Weatherlink Live***
$7,578.00MN
WatchDog A-Series PC Cable WatchDog A-Series PC Cable***
$1,407.00MN
Inhabitants of Polluted Waters - 10 slides Inhabitants of Polluted Waters - 10 slides***
$715.00MN
Wireless Vantage Vue Wireless Vantage Vue***
$31,442.00MN
WatchDog 3240 Wireless Weather Station WatchDog 3240 Wireless Weather Station***
$49,715.00MN
Wireless Vantage Pro2 Plus (Sol.+UV) & 24Hr Fan Aspirated RS Wireless Vantage Pro2 Plus (Sol.+UV) & 24Hr Fan Aspirated RS***
$83,694.00MN
Patological human tissues (Part 2) - 10 slides Patological human tissues (Part 2) - 10 slides***
$699.00MN
Animal reproduction - 10 slides Animal reproduction - 10 slides
$699.00MN
Par de anillos 100mm Par de anillos 100mm
$1,131.00MN
Two 3.8cm (1.5in) Rods Two 3.8cm (1.5in) Rods
$1,672.00MN
IR Crop Temp/External Soil Temp Meter IR Crop Temp/External Soil Temp Meter***
$3,165.00MN
Fishes, frogs and amphibians - 10 slides Fishes, frogs and amphibians - 10 slides
$715.00MN
Wireless Long-Range Repeater with AC Power Wireless Long-Range Repeater with AC Power***
$5,125.00MN
Conductivity Standard, 1.41 mS/cm, 230mL Conductivity Standard, 1.41 mS/cm, 230mL***
$1,304.00MN
UV Sensor UV Sensor***
$28,841.00MN
Life in the Ground - 10 slides Life in the Ground - 10 slides
$699.00MN
WatchDog 3250 Wireless ET Station WatchDog 3250 Wireless ET Station***
$57,586.00MN
Filtro Solar de 100mm de D.I. Filtro Solar de 100mm de D.I.***
$707.00MN
Barra para telescopio en paralelo tipo vixen Barra para telescopio en paralelo tipo vixen***
$1,674.00MN
WatchDog 4-Watermark Irrigation Station WatchDog 4-Watermark Irrigation Station***
$17,225.00MN
Stainless Steel Temperature Probe with RJ Connector Stainless Steel Temperature Probe with RJ Connector***
$1,697.00MN
WatchDog Model 1225 Data Logger WatchDog Model 1225 Data Logger***
$6,447.00MN
WeatherLink ® for Vantage Pro2, Windows, USB WeatherLink ® for Vantage Pro2, Windows, USB***
$10,179.00MN
Two 20cm (8in) Rods Two 20cm (8in) Rods***
$2,035.00MN
General Biology - 25 slides General Biology - 25 slides
$1,630.00MN
Filtro Solar de 150mm de D.I. Filtro Solar de 150mm de D.I.***
$1,414.00MN
WatchDog A125 Temp/Ext. Temp WatchDog A125 Temp/Ext. Temp***
$7,452.00MN
Conductivity Electrode Replacement Conductivity Electrode Replacement***
$10,433.00MN
FieldScout CM 1000 NDVI Meter FieldScout CM 1000 NDVI Meter***
$91,903.00MN
Soil Moisture Sensor, Vantage Pro and Vantage Pro2 Soil Moisture Sensor, Vantage Pro and Vantage Pro2
$1,923.00MN
WatchDog 3250 ET Station Data Recorder - No Modem WatchDog 3250 ET Station Data Recorder - No Modem***
$49,715.00MN
Vantage Vue Console Vantage Vue Console***
$6,221.00MN
Set for Teaching Biology (Part 1) - 10 slides Set for Teaching Biology (Part 1) - 10 slides
$715.00MN
Kestrel 5500 Weather Meter with LiNK + Vane Mount Kestrel 5500 Weather Meter with LiNK + Vane Mount***
$13,757.00MN
WatchDog A130 Temp/LW Logger WatchDog A130 Temp/LW Logger***
$9,117.00MN
Wireless Vantage Pro2 Sensor Suite Weather Station Wireless Vantage Pro2 Sensor Suite Weather Station***
$14,138.00MN
Rain Collector Cone Rain Collector Cone
$736.00MN
Universal Shelter Universal Shelter***
$3,619.00MN
Cable for 497 Hand Controller Cable for 497 Hand Controller***
$339.00MN
Stereo Microscope CRYSTAL 7.5-45x Stereo Microscope CRYSTAL 7.5-45x***
$25,600.00MN
WatchDog Model 1650 Data Logger WatchDog Model 1650 Data Logger***
$11,136.00MN
Protective Case for Series A & 1000 Protective Case for Series A & 1000***
$6,574.00MN
WatchDog 2-WaterScout Irrigation Station WatchDog 2-WaterScout Irrigation Station***
$11,577.00MN
Wireless Vantage Pro2 Plus (Solar & UV) Wireless Vantage Pro2 Plus (Solar & UV)***
$35,627.00MN
WatchDog A160 Temp/RH/C02 Logger WatchDog A160 Temp/RH/C02 Logger***
$8,651.00MN
36in Auger Tube Kit 36in Auger Tube Kit***
$31,321.00MN
WatchDog A110 Temp WatchDog A110 Temp***
$1,829.00MN
Tensiometer Service Kit Tensiometer Service Kit***
$2,015.00MN
Vantage Pro2 GroWeather Cabled Sensor Suite with 24-Hour Fan Vantage Pro2 GroWeather Cabled Sensor Suite with 24-Hour Fan***
$24,882.00MN
Quantum Light Sensor Quantum Light Sensor***
$8,505.00MN
pH 4 Standard - 250mL pH 4 Standard - 250mL***
$761.00MN
Replacement Nitrate Sensor for LAQUA Twin Replacement Nitrate Sensor for LAQUA Twin***
$5,174.00MN
Software to activate Datalogger CM 1000 Software to activate Datalogger CM 1000***
$6,032.00MN
Replacement EC Sensor for LAQUA Twin Replacement EC Sensor for LAQUA Twin***
$2,760.00MN
External (Soil) Temperature Sensor - 20 ft. External (Soil) Temperature Sensor - 20 ft.
$1,828.00MN
Silicon Pyranometer Sensor Silicon Pyranometer Sensor***
$7,337.00MN
UV Sensor UV Sensor***
$8,353.00MN
Flat Sensor, Replacement Flat Sensor, Replacement***
$2,060.00MN
Mid Range Wireless - Transmitter Mid Range Wireless - Transmitter***
$10,902.00MN
Quantum Light Sensor Quantum Light Sensor***
$7,337.00MN
Barometric Pressure Sensor Extended Range Barometric Pressure Sensor Extended Range***
$11,136.00MN
Mid Range Wireless - Base Station Mid Range Wireless - Base Station***
$11,507.00MN
Barometric Pressure Sensor Std. Barometric Pressure Sensor Std.***
$22,272.00MN
Quantum Light Sensor Quantum Light Sensor***
$20,260.00MN
Watermark Soil Moisture Sensor 11 ft Watermark Soil Moisture Sensor 11 ft***
$2,245.00MN
Irrigation On/Off Sensor Irrigation On/Off Sensor***
$5,678.00MN
External (Soil) Temperature Sensor - 6 ft. External (Soil) Temperature Sensor - 6 ft.
$1,289.00MN
FieldScout Soil Sensor Reader FieldScout Soil Sensor Reader***
$7,710.00MN
Geologic Compass - A Geologic Compass - A
$2,131.00MN
Field Scout UV Meter Field Scout UV Meter***
$7,948.00MN
2000 ppm Ca2+ Standard, 6 - 14mL bottles 2000 ppm Ca2+ Standard, 6 - 14mL bottles***
$1,804.00MN

Sub-Total: $2,285,566.00MN

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