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Replacement Nitrate Sensor for LAQUA Twin has been added to your Cart
Mark I: 20x Panoramic Telescope (coin operated) Mark I: 20x Panoramic Telescope (coin operated)***
$136,746.00MN
Orion Binocular Viewer for Telescopes Orion Binocular Viewer for Telescopes
$10,513.00MN
1.25" Orion Universal Camera Adapter 1.25" Orion Universal Camera Adapter
$3,569.00MN
Autoguider Port Module Autoguider Port Module***
$1,652.00MN
Orion Large Binocular Tripod L-Adapter Orion Large Binocular Tripod L-Adapter***
$682.00MN
Tube Rings, 116mm ID Tube Rings, 116mm ID***
$3,851.00MN
Orion SkyLine Deluxe Laser Pointer-to-Telescope Bracket Orion SkyLine Deluxe Laser Pointer-to-Telescope Bracket
$563.00MN
1.25" Orion Variable Polarizing Filter 1.25" Orion Variable Polarizing Filter
$1,069.00MN
Distanciómetro láser GLM 80 Professional Distanciómetro láser GLM 80 Professional
$64,091.00MN
Flow Probe (5.5 to 15 handle) Flow Probe (5.5 to 15 handle)***
$80,801.00MN
140mm ID Orion Telescope Tube Rings 140mm ID Orion Telescope Tube Rings
$1,611.00MN
Orion Paragon-Plus Binocular Mount and Tripod Orion Paragon-Plus Binocular Mount and Tripod***
$10,424.00MN
9x50 Orion Right-Angle Correct-Image Finder Scopes 9x50 Orion Right-Angle Correct-Image Finder Scopes***
$3,861.00MN
Distanciómetro láser GLM 50 C Professional Distanciómetro láser GLM 50 C Professional***
$5,051.00MN
Flow Probe (2.5 to 5.5 ft handle) Flow Probe (2.5 to 5.5 ft handle)***
$121,201.00MN
Orion HD-F2 Paragon Tripod Orion HD-F2 Paragon Tripod***
$5,426.00MN
Distanciómetro laser LDM150 Distanciómetro laser LDM150***
$3,866.00MN
Orion Expanse Telescope Eyepieces Orion Expanse Telescope Eyepieces***
$3,991.00MN
Orion High-Power 1.25" 5x 4-Element Barlow Lens Orion High-Power 1.25" 5x 4-Element Barlow Lens***
$5,861.00MN
Orion SkyView Pro Equatorial GoTo Telescope Mount Orion SkyView Pro Equatorial GoTo Telescope Mount***
$65,881.00MN
Tube Rings, 140mm ID Tube Rings, 140mm ID***
$1,284.00MN
Orion Paragon-Plus XHD Extra Heavy-Duty Tripod Orion Paragon-Plus XHD Extra Heavy-Duty Tripod***
$9,073.00MN
Neutral-Density Moon Filters, 13% Transmission Neutral-Density Moon Filters, 13% Transmission***
$752.00MN
Autonivel a Láser de Puntos GPL 5 Professional Autonivel a Láser de Puntos GPL 5 Professional***
$14,981.00MN
Dovetail Base for Finder Scope Dovetail Base for Finder Scope***
$1,270.00MN
Orion EQ-3M Single-Axis Telescope Drive Orion EQ-3M Single-Axis Telescope Drive
$3,192.00MN
Inclinómetro digital GIM 60 L Professional Inclinómetro digital GIM 60 L Professional***
$4,762.00MN
Distanciómetro laser LDM60 Distanciómetro laser LDM60***
$1,898.00MN
6.0mm Orion Edge-On Planetary Eyepiece 6.0mm Orion Edge-On Planetary Eyepiece***
$3,878.00MN
1.25in. 2x Orion Shorty Barlow Lens 1.25in. 2x Orion Shorty Barlow Lens***
$1,058.00MN
CR1000X Datalogger para medida y control CR1000X Datalogger para medida y control***
$72,531.00MN
Orion SkyQuest XT8 Classic Dobsonian Telescope Orion SkyQuest XT8 Classic Dobsonian Telescope***
$22,148.00MN
Silver-Black Polymer Sheets Silver-Black Polymer Sheets***
$589.00MN
Orion Atlas EQ-G Computerized GoTo Telescope Mount Orion Atlas EQ-G Computerized GoTo Telescope Mount***
$144,521.00MN
1.25" Variable Universal Camera adapter 1.25" Variable Universal Camera adapter***
$2,064.00MN
"Academy" Microscope 1000x "Academy" Microscope 1000x***
$20,676.00MN
Orion Sirius Plossl Telescope Eyepieces Orion Sirius Plossl Telescope Eyepieces***
$1,836.00MN
Glass Lens Magnifier 4" 1.85x Glass Lens Magnifier 4" 1.85x***
$85.00MN
6 ft.(Short) HOME-DOME (HD-6S) 6 ft.(Short) HOME-DOME (HD-6S)***
$373,368.00MN
Glow Mini Stars Glow Mini Stars
$231.00MN
Par de anillos 100mm Par de anillos 100mm
$2,227.00MN
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
Telescope 10" LX90-ACF Telescope 10" LX90-ACF***
$108,205.00MN
Lensatic Compass Lensatic Compass
$180.00MN
Watch compass Watch compass
$40.00MN
Moon Poster Moon Poster
$110.00MN
5MP Digital Imager 5MP Digital Imager***
$9,392.00MN
Self Sticking Car Compass Self Sticking Car Compass
$35.00MN
034B-L Wind Set 034B-L Wind Set***
$69,835.00MN
WatchDog 3210 Wireless Temperature Alert WatchDog 3210 Wireless Temperature Alert***
$38,618.00MN
Eyepiece SP 4000 26mm 1.25" Meade Eyepiece SP 4000 26mm 1.25" Meade***
$1,170.00MN
15mm Orion Expanse Eyepiece 15mm Orion Expanse Eyepiece***
$1,995.00MN
1.25" Orion Oxygen-III Nebula Eyepiece Filter 1.25" Orion Oxygen-III Nebula Eyepiece Filter***
$3,185.00MN
Eyepiece SP 4000 9.7mm 1.25" Meade Eyepiece SP 4000 9.7mm 1.25" Meade***
$866.00MN
Vantage Pro2 GroWeather Cabled Sensor Suite with 24-Hour Fan Vantage Pro2 GroWeather Cabled Sensor Suite with 24-Hour Fan***
$48,998.00MN
8x23mm Illuminated Adjustable Magnifier 8x23mm Illuminated Adjustable Magnifier
$156.00MN
12" LX200-ACF f/10 UHTC 12" LX200-ACF f/10 UHTC***
$182,650.00MN
MagniMark MagniMark
$42.00MN
Atlas cosmico Atlas cosmico***
$339.00MN
Orion SkyQuest XT6 Classic Dobsonian Telescope Orion SkyQuest XT6 Classic Dobsonian Telescope***
$17,004.00MN
1.25" Orion Basic Rack-and-Pinion Focuser 1.25" Orion Basic Rack-and-Pinion Focuser
$1,110.00MN
Wireless Vantage Pro2 Sensor Suite Weather Station Wireless Vantage Pro2 Sensor Suite Weather Station***
$27,840.00MN
Power Supply (PS-2) Power Supply (PS-2)***
$6,107.00MN
Analogue Thermo-Hygrometer Analogue Thermo-Hygrometer
$732.00MN
Milwaukee CD611 Digital Conductivity Pen (EC) Milwaukee CD611 Digital Conductivity Pen (EC)***
$795.00MN
Medidor de Salinidad SALT, LAQUA TWIN-HORIBA Medidor de Salinidad SALT, LAQUA TWIN-HORIBA***
$5,746.00MN
Mini prisma con mini Baliza, SitePro 03-1504-A Mini prisma con mini Baliza, SitePro 03-1504-A
$1,957.00MN
EnviroMonitor Gateway EnviroMonitor Gateway***
$22,161.00MN
Filtro Solar de 90mm de D.I. Filtro Solar de 90mm de D.I.***
$638.00MN
Microscopio infantil 1200x Microscopio infantil 1200x***
$1,812.00MN
Filtro Solar de 100mm de D.I. Filtro Solar de 100mm de D.I.***
$696.00MN
Campus Microscope Photo Adapter Campus Microscope Photo Adapter
$968.00MN
TB4-L Rain Gage with 8 in. Orifice TB4-L Rain Gage with 8 in. Orifice***
$41,139.00MN
WaterScout Calibration Device WaterScout Calibration Device***
$4,254.00MN
Stereo Microscope CRYSTAL 7.5-45x Stereo Microscope CRYSTAL 7.5-45x***
$25,206.00MN
Filtro Solar de 170mm de D.I. Filtro Solar de 170mm de D.I.***
$1,508.00MN
Pup de Estaciones @900MHz Pup de Estaciones @900MHz***
$12,374.00MN
8.2 Dbi Yagi Antenna 8.2 Dbi Yagi Antenna***
$9,688.00MN
Microscopio 2 en 1 Desmontable Microscopio 2 en 1 Desmontable
$511.00MN
6 ft.(Short) HOME-DOME (HD-6S) 6 ft.(Short) HOME-DOME (HD-6S)***
$140,779.00MN
3" Levitating Globe 3" Levitating Globe
$668.00MN
DataScout Cellular Modem DataScout Cellular Modem***
$20,852.00MN
ASI183MM (mono ASI183MM (mono***
$20,544.00MN
12in Aztec Globe 12in Aztec Globe
$2,105.00MN
Hook Gauge Hook Gauge***
$32,084.00MN
Replogle Globe Traveler Globe Blue Replogle Globe Traveler Globe Blue
$1,053.00MN
GPS eTrex® SE GPS eTrex® SE***
$3,999.00MN
Vixen Style Camera Mount Vixen Style Camera Mount
$838.00MN
Set for Teaching Biology (Part 2) - 10 slides Set for Teaching Biology (Part 2) - 10 slides
$704.00MN
Mammoth Skeleton Mammoth Skeleton***
$245.00MN
Inhabitants of Polluted Waters - 10 slides Inhabitants of Polluted Waters - 10 slides***
$704.00MN
Barra tipo Vixen 10" Barra tipo Vixen 10"
$603.00MN
digital thermo-hygrometer digital thermo-hygrometer***
$1,145.00MN
digital wine thermometer digital wine thermometer
$500.00MN
Digitarium Portable Dome 4m Digitarium Portable Dome 4m***
$211,902.00MN
WatchDog A150 Temp/RH Logger WatchDog A150 Temp/RH Logger
$3,512.00MN
CO2 Monitor CO2 Monitor***
$44,758.00MN
Universal Console Universal Console***
$107,065.00MN
SPNEC500 and 510 Sensor Replacement SPNEC500 and 510 Sensor Replacement***
$2,214.00MN
Tipping Bucket Rain Collector Tipping Bucket Rain Collector***
$15,277.00MN
LinenTest™ 11.5x15mm LinenTest™ 11.5x15mm***
$981.00MN
Soil K+ Kit w/30 Samples Soil K+ Kit w/30 Samples***
$1,402.00MN
Long-Stem Thermometer Long-Stem Thermometer***
$1,381.00MN
WaterScout SM 100 Sensor - 20ft WaterScout SM 100 Sensor - 20ft***
$2,654.00MN
WatchDog A160 Temp/RH/C02 Logger WatchDog A160 Temp/RH/C02 Logger***
$8,518.00MN
Digitarium Elevator Mount System Digitarium Elevator Mount System***
$103,482.00MN
Two 20cm (8in) Rods Two 20cm (8in) Rods***
$2,004.00MN
WatchDog 4-Watermark Irrigation Station WatchDog 4-Watermark Irrigation Station***
$16,960.00MN
Replogle NASA Moon Globe 12-inch Tabletop Replogle NASA Moon Globe 12-inch Tabletop
$2,306.00MN
The Sun The Sun
$372.00MN
Conductivity Cell (Water) Conductivity Cell (Water)***
$5,725.00MN
FreeHand 2.5x FreeHand 2.5x
$711.00MN
WatchDog Model 1200 Data Logger WatchDog Model 1200 Data Logger***
$5,886.00MN
Digitarium Portable Dome 6m Digitarium Portable Dome 6m***
$286,827.00MN
MiniBrite 5x MiniBrite 5x
$264.00MN
Leaf Wetness Sensor Leaf Wetness Sensor
$3,454.00MN
2000 ppm Ca2+ Standard, 6 - 14mL bottles 2000 ppm Ca2+ Standard, 6 - 14mL bottles***
$1,776.00MN
Digitarium® Theta Pro Projection Portable System Digitarium® Theta Pro Projection Portable System***
$1,206,888.00MN
150 ppm Ca2+ Standard, 6 - 14mL bottles 150 ppm Ca2+ Standard, 6 - 14mL bottles***
$1,575.00MN
The Franklin World Globe The Franklin World Globe***
$2,055.00MN
Conductivity Electrode Replacement Conductivity Electrode Replacement***
$10,273.00MN
External (Soil) Temperature Sensor - 20 ft. External (Soil) Temperature Sensor - 20 ft.
$1,800.00MN
MagniFly™ 2x/3.5x MagniFly™ 2x/3.5x
$969.00MN
Solar Power Package Solar Power Package***
$14,749.00MN
Temperature Probe, Vantage Pro and Vantage Pro2 Temperature Probe, Vantage Pro and Vantage Pro2***
$1,893.00MN
Flow Probe (3.7 to 6 ft handle) Flow Probe (3.7 to 6 ft handle)***
$37,809.00MN
50x Pocket Microscope w/2 LED's 50x Pocket Microscope w/2 LED's
$665.00MN
Alarm Output Module Alarm Output Module***
$13,614.00MN
FieldScout Soil Sensor Reader FieldScout Soil Sensor Reader***
$7,592.00MN
Anemómetro for Vantage Pro2 & Vantage Pro ® Anemómetro for Vantage Pro2 & Vantage Pro ®***
$10,022.00MN
Solar Radiation Sensor Solar Radiation Sensor***
$5,011.00MN
COMPRO POCKET TRANSIT COMPRO POCKET TRANSIT***
$9,635.00MN
Sensor Mounting Shelf Sensor Mounting Shelf***
$2,227.00MN
Termómetro Min/Max libre de Mercurio Termómetro Min/Max libre de Mercurio
$637.00MN
Quantum Light Sensor Quantum Light Sensor***
$16,749.00MN
(2x) Helping Hand Magnifier (2x) Helping Hand Magnifier
$261.00MN
WatchDog 2000 Series Data Shuttle WatchDog 2000 Series Data Shuttle***
$8,746.00MN
FieldScout Sensor Reader Case FieldScout Sensor Reader Case***
$1,110.00MN
Solar Power Kit for Vantage Vue and Vantage Pro2 Consoles, Weath Solar Power Kit for Vantage Vue and Vantage Pro2 Consoles, Weath
$8,797.00MN
AirLink Professional Air Quality Sensor AirLink Professional Air Quality Sensor***
$9,577.00MN
MagniLook MagniLook
$127.00MN
0-2.5V DC Input Cable 0-2.5V DC Input Cable***
$716.00MN
Weather Station Mounting Tripod Weather Station Mounting Tripod
$2,746.00MN
MicroBrite Plus™ - 60-120x Pocket Microscope MicroBrite Plus™ - 60-120x Pocket Microscope***
$433.00MN
Lupa de bolsillo plegable con lente de cristal de 4x 2" Lupa de bolsillo plegable con lente de cristal de 4x 2"
$55.00MN
Binocular UpClose G2 20×50 Binocular UpClose G2 20×50
$1,818.00MN
Solar Power Package (WD) Solar Power Package (WD)***
$7,620.00MN
External (Soil) Temperature Sensor - 6 ft. External (Soil) Temperature Sensor - 6 ft.
$1,269.00MN
UV Sensor UV Sensor***
$9,466.00MN
TravelView™ - 8x25 TravelView™ - 8x25***
$741.00MN
Field Scout Foot-Candle Meter Field Scout Foot-Candle Meter***
$7,474.00MN
Mounting Pole Kit Mounting Pole Kit***
$2,673.00MN
Watermark Soil Moisture Sensor 20 ft Watermark Soil Moisture Sensor 20 ft***
$2,707.00MN
WaterScout SM 100 Sensor - 6ft(1.8m) WaterScout SM 100 Sensor - 6ft(1.8m)***
$2,284.00MN
Rain Collector Cone Rain Collector Cone***
$1,449.00MN
Rain-gauge Rain-gauge
$451.00MN
Irrometer Tensiometers 36 in Model R Irrometer Tensiometers 36 in Model R***
$3,231.00MN
Binocular SkyMaster 25x70mm Binocular SkyMaster 25x70mm***
$4,794.00MN
Weatherlink Live Weatherlink Live***
$7,461.00MN
4-20 mA Input Cable 4-20 mA Input Cable***
$485.00MN
Field Scout Quantum and Foot-Candle Meter Field Scout Quantum and Foot-Candle Meter***
$9,374.00MN
Upclose G2 10X50 Porro Binocular Upclose G2 10X50 Porro Binocular***
$1,733.00MN
Analogue Indoor-Outdoor Thermometer Analogue Indoor-Outdoor Thermometer
$120.00MN
Field Scout Dual Solar/Electric Quantum Meter Field Scout Dual Solar/Electric Quantum Meter***
$7,474.00MN
Leaf Wetness Sensor, Vantage Pro and Vantage Pro2 Leaf Wetness Sensor, Vantage Pro and Vantage Pro2***
$3,675.00MN
digital professional thermo-hygrometer digital professional thermo-hygrometer
$2,318.00MN
Higrotermómetro y datalogger con 32000 registros Higrotermómetro y datalogger con 32000 registros
$2,361.00MN
Barometric Pressure Sensor Extended Range Barometric Pressure Sensor Extended Range***
$10,965.00MN
WeatherLink ® for Vantage Pro2, Windows, USB WeatherLink ® for Vantage Pro2, Windows, USB***
$5,011.00MN
WatchDog Model 2475 Plant Growth Station WatchDog Model 2475 Plant Growth Station***
$23,734.00MN
Stainless Steel Temperature Probe with RJ Connector Stainless Steel Temperature Probe with RJ Connector***
$1,670.00MN
Wilderness Spotting Scope – 15-45x65mm Wilderness Spotting Scope – 15-45x65mm
$4,131.00MN
Cabled Vantage Pro2 Console Cabled Vantage Pro2 Console***
$7,461.00MN
Yagi Antenna for Long Range Repeater Yagi Antenna for Long Range Repeater***
$5,568.00MN
Wireless Repeater with Solar Power Wireless Repeater with Solar Power***
$8,352.00MN
WeatherLink Console WeatherLink Console***
$17,595.00MN
Wireless Vantage Pro2™ Sensor Suite Weather Station with 24-Hr F Wireless Vantage Pro2™ Sensor Suite Weather Station with 24-Hr F***
$40,090.00MN
Vantage Pro2 Console/Receiver Vantage Pro2 Console/Receiver***
$7,461.00MN
Wireless Leaf & Soil Moisture/Temperature Station Wireless Leaf & Soil Moisture/Temperature Station
$7,461.00MN
Replacement Nitrate Sensor for LAQUA Twin Replacement Nitrate Sensor for LAQUA Twin***
$5,095.00MN

Sub-Total: $4,521,576.00MN

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