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Glass Lens Magnifier 4" 1.85x has been added to your Cart
Watermark Soil Moisture Sensor 20 ft Watermark Soil Moisture Sensor 20 ft***
$2,707.00MN
Class A Evaporation Pan Class A Evaporation Pan***
$52,696.00MN
Eyepiece Zoom 4000 8mm-24mm (1.25") Meade Eyepiece Zoom 4000 8mm-24mm (1.25") Meade***
$2,344.00MN
GPS eTrex ® 10 GPS eTrex ® 10***
$3,007.00MN
eFlex™ - 75x / 300x Digital Microscope with Flexible Neck eFlex™ - 75x / 300x Digital Microscope with Flexible Neck***
$3,923.00MN
Autonivel a Láser de Puntos GPL 5 Professional Autonivel a Láser de Puntos GPL 5 Professional***
$7,491.00MN
Rino® 700 Rino® 700***
$9,027.00MN
GPS Garmin ETrex 22x GPS Garmin ETrex 22x***
$15,045.00MN
GPSMAP® 65s GPSMAP® 65s***
$20,062.00MN
Meade Polaris 114mm German Equatorial Reflector Meade Polaris 114mm German Equatorial Reflector
$15,356.00MN
ASI071MC Pro (color) ASI071MC Pro (color)***
$98,710.00MN
GPS eTrex 32x GPS eTrex 32x***
$14,042.00MN
50x Pocket Microscope w/2 LED's 50x Pocket Microscope w/2 LED's
$665.00MN
Set for Teaching Biology (Part 2) - 10 slides Set for Teaching Biology (Part 2) - 10 slides***
$1,409.00MN
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***
$25,190.00MN
WatchDog Model 2475 Plant Growth Station WatchDog Model 2475 Plant Growth Station***
$47,468.00MN
Digitarium® Lambda Plus Fixed Digital Planetarium System Digitarium® Lambda Plus Fixed Digital Planetarium System***
$5,448,836.00MN
WatchDog 2000 Series Data Shuttle WatchDog 2000 Series Data Shuttle***
$8,746.00MN
Replacement Calcium Sensor for LAQUA Twin Replacement Calcium Sensor for LAQUA Twin***
$10,189.00MN
FieldScout TDR 350 Soil Moisture Meter with Case FieldScout TDR 350 Soil Moisture Meter with Case***
$35,661.00MN
MT-PRO Grain Moisture Tester MT-PRO Grain Moisture Tester***
$9,353.00MN
2000 ppm Na+ Standard, 6 - 14mL bottles 2000 ppm Na+ Standard, 6 - 14mL bottles***
$3,552.00MN
Mark I: 20x Panoramic Telescope (coin operated) Mark I: 20x Panoramic Telescope (coin operated)***
$273,493.00MN
6x30 Achromatic Finder Scope 6x30 Achromatic Finder Scope
$2,004.00MN
Two 12cm (4.8in) Rods Two 12cm (4.8in) Rods***
$1,765.00MN
Refractometer 0-32% Auto Temp Comp Refractometer 0-32% Auto Temp Comp***
$11,163.00MN
Solar Power Package (WD) Solar Power Package (WD)***
$7,620.00MN
WatchDog 1120 Data-Logging Rain Gauge WatchDog 1120 Data-Logging Rain Gauge***
$10,361.00MN
WatchDog Frost Alert Visual Frost Alarm WatchDog Frost Alert Visual Frost Alarm***
$6,653.00MN
Solar Power Package Solar Power Package***
$7,374.00MN
U52G-10 Multi-parameter Water Quality Meter U52G-10 Multi-parameter Water Quality Meter***
$148,823.00MN
Mark III: 10x Panoramic Binocular (coin operated) Mark III: 10x Panoramic Binocular (coin operated)***
$418,038.00MN
Wall Mount Temp/RH/CO2 Meter Wall Mount Temp/RH/CO2 Meter***
$6,632.00MN
Mounting Pole Kit Mounting Pole Kit
$1,336.00MN
Horiba Laqua Case for Meters Horiba Laqua Case for Meters
$3,172.00MN
FieldScout Sensor Reader Case FieldScout Sensor Reader Case***
$1,110.00MN
Wireless Leaf & Soil Moisture/Temperature Station Wireless Leaf & Soil Moisture/Temperature Station
$7,461.00MN
Irrometer Tensiometers 6 in Model R Irrometer Tensiometers 6 in Model R
$2,715.00MN
10" LX200-ACF f/10 UHTC 10" LX200-ACF f/10 UHTC***
$141,965.00MN
Penetrometer FT 20 Penetrometer FT 20***
$16,367.00MN
Tip 1/8" Tip 1/8"***
$1,713.00MN
***
$2,750.00MN
WatchDog Model 2450 Temp/RH Station WatchDog Model 2450 Temp/RH Station***
$38,642.00MN
Pocket Digital Refractometer Pocket Digital Refractometer***
$12,431.00MN
Flow Probe (5.5 to 15 handle) Flow Probe (5.5 to 15 handle)***
$80,801.00MN
Model LS Soil Sampler Model LS Soil Sampler
$4,721.00MN
WeatherLink ® for Vantage Pro2, Windows, USB WeatherLink ® for Vantage Pro2, Windows, USB***
$5,011.00MN
Milwaukee pH58 MAX Waterproof 3-in-1 pH/ORP/Temp Tester with Rep Milwaukee pH58 MAX Waterproof 3-in-1 pH/ORP/Temp Tester with Rep***
$12,517.00MN
LAQUA Twin Nitrate Meter LAQUA Twin Nitrate Meter***
$24,867.00MN
Penetrometer FT 30 Penetrometer FT 30***
$8,184.00MN
Tip 1/4" Tip 1/4"***
$1,713.00MN
FlexNeck FlexNeck
$633.00MN
Mark II: 10x Panoramic Binocular (noncoin operated) Mark II: 10x Panoramic Binocular (noncoin operated)***
$70,635.00MN
Replacement pH Sensor for LAQUA Twin Replacement pH Sensor for LAQUA Twin***
$2,717.00MN
TCM 500 "NDVI" Turf Color Meter TCM 500 "NDVI" Turf Color Meter***
$23,734.00MN
Mark III: 10x Panoramic Binocular (coin operated) w/o base Mark III: 10x Panoramic Binocular (coin operated) w/o base***
$117,027.00MN
Milwaukee pH600AQ Digital pH Pen Milwaukee pH600AQ Digital pH Pen***
$795.00MN
Spare pH probe for D-54 Meter Spare pH probe for D-54 Meter***
$5,190.00MN
CO2 Monitor AIRCO2NTROL COACH CO2 Monitor AIRCO2NTROL COACH***
$6,015.00MN
Irrometer Tensiometer 12 in Model SR Irrometer Tensiometer 12 in Model SR
$2,818.00MN
150 ppm Na+ Standard, 6 - 14mL bottles 150 ppm Na+ Standard, 6 - 14mL bottles***
$1,776.00MN
Space Age Space Age
$542.00MN
Corn Stove Moisture Tester Corn Stove Moisture Tester***
$8,745.00MN
Alarm Output Module Alarm Output Module***
$6,807.00MN
LightScout DLI 100 Light Meter LightScout DLI 100 Light Meter***
$10,157.00MN
Stainless Steel Temperature Probe with RJ Connector Stainless Steel Temperature Probe with RJ Connector***
$1,670.00MN
Penetrometer FT 40 Penetrometer FT 40***
$16,367.00MN
LAQUA Twin pH Meter LAQUA Twin pH Meter***
$8,397.00MN
Tensiometer Service Kit Tensiometer Service Kit***
$1,984.00MN
Anemometer Transmitter Kit Anemometer Transmitter Kit***
$5,234.00MN
Field Scout Quantum Meter Field Scout Quantum Meter***
$6,225.00MN
WatchDog Model 2400 External Sensor Station WatchDog Model 2400 External Sensor Station***
$17,645.00MN
Conductivity Standard 2.76 mS/cm Conductivity Standard 2.76 mS/cm***
$572.00MN
Handheld Plant Sap Press Handheld Plant Sap Press***
$549.00MN
Temperature (Micro) Sensor Temperature (Micro) Sensor
$2,131.00MN
Portable Laser Leaf Area Meter Portable Laser Leaf Area Meter***
$409,671.00MN
Tip 5/16" Tip 5/16"***
$1,142.00MN
Field Scout External Light Sensor Meter Field Scout External Light Sensor Meter***
$8,724.00MN
Replacement Sodium Sensor for LAQUA Twin Replacement Sodium Sensor for LAQUA Twin***
$10,189.00MN
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
Field Scout Dual Solar/Electric Quantum Meter Field Scout Dual Solar/Electric Quantum Meter***
$7,474.00MN
Minolta SPAD 502 Plus Meter Minolta SPAD 502 Plus Meter***
$70,126.00MN
Medidor de Salinidad SALT, LAQUA TWIN-HORIBA Medidor de Salinidad SALT, LAQUA TWIN-HORIBA***
$11,492.00MN
Penetrometer FT 02 Penetrometer FT 02
$13,094.00MN
WatchDog 3210 Wireless Temperature Alert WatchDog 3210 Wireless Temperature Alert***
$38,618.00MN
DHT-1 Portable Hay Moisture Tester 24" DHT-1 Portable Hay Moisture Tester 24"***
$8,303.00MN
Handheld Temp/RH/CO2 Meter Handheld Temp/RH/CO2 Meter***
$9,239.00MN
LAQUA Twin EC Meter LAQUA Twin EC Meter***
$7,921.00MN
U53-10 Multi-parameter Water Quality Meter U53-10 Multi-parameter Water Quality Meter***
$182,120.00MN
Rain Bucket Bird Guard Rain Bucket Bird Guard***
$675.00MN
Fiedl Scout Red/Far Red Meter Fiedl Scout Red/Far Red Meter***
$27,373.00MN
Weather Station Mounting Tripod Weather Station Mounting Tripod
$2,746.00MN
Quantum Light Sensor Quantum Light Sensor***
$8,374.00MN
14" LX200-ACF f/10 UHTC 14" LX200-ACF f/10 UHTC***
$238,050.00MN
Soil Compaction Tester Soil Compaction Tester***
$6,017.00MN
Flow Probe (2.5 to 5.5 ft handle) Flow Probe (2.5 to 5.5 ft handle)***
$80,801.00MN
FieldScout GreenIndex Board FieldScout GreenIndex Board***
$1,169.00MN
Model J Soil Sampler Model J Soil Sampler***
$4,737.00MN
Milwaukee CD601 Digital Conductivity Pen (EC) Milwaukee CD601 Digital Conductivity Pen (EC)***
$795.00MN
Penetrometer FT 10 Penetrometer FT 10
$8,184.00MN
150 ppm K+ DI Standard 150 ppm K+ DI Standard***
$1,776.00MN
CM 1000 Chlorophyll Meter CM 1000 Chlorophyll Meter***
$83,336.00MN
Digitarium® Theta Pro Projection Portable System Digitarium® Theta Pro Projection Portable System***
$1,206,888.00MN
Cabled Vantage Pro2™ ISS Cabled Vantage Pro2™ ISS***
$12,250.00MN
Motorized Robot Hand Motorized Robot Hand***
$351.00MN
Outdoor Passive Air Sampler Outdoor Passive Air Sampler***
$29,132.00MN
Groweather ISS (cabled) Groweather ISS (cabled)***
$18,374.00MN
Brújula Brunton GEO 5010 Brújula Brunton GEO 5010***
$18,399.00MN
ZWO Atmospheric Dispersion Corrector ZWO Atmospheric Dispersion Corrector***
$4,276.00MN
Montura Ecuatorial Goto LX85 - Cap. 15kg Montura Ecuatorial Goto LX85 - Cap. 15kg***
$37,841.00MN
Leica DISTO D2 - 100 m alcance - 7 modos de medición Leica DISTO D2 - 100 m alcance - 7 modos de medición***
$9,024.00MN
Groweather ISS (wireless) Groweather ISS (wireless)***
$20,045.00MN
Poster Mapa del cielo Poster Mapa del cielo
$74.00MN
***
$1,286.00MN
Binocular UpClose G2 20×50 Binocular UpClose G2 20×50
$1,818.00MN
Pocket Magnifier Pocket Magnifier
$218.00MN
myMET myMET***
$7,456.00MN
"Academy" Microscope 1000x "Academy" Microscope 1000x***
$10,338.00MN
Krestel 3000 Pocket Weather Meter Krestel 3000 Pocket Weather Meter
$5,139.00MN
OcuLens™ 5x & 8x OcuLens™ 5x & 8x
$218.00MN
EnviroMonitor Long Range Antenna, 5dBi EnviroMonitor Long Range Antenna, 5dBi***
$3,007.00MN
MS-0160 Carson Microscope 1600x MS-0160 Carson Microscope 1600x***
$13,992.00MN
ZWO Mini Guider Scope ZWO Mini Guider Scope***
$3,540.00MN
298mm ID Orion Telescope Tube Rings 298mm ID Orion Telescope Tube Rings
$3,334.00MN
MiniBrite 5x MiniBrite 5x
$264.00MN
ZWO EFWmini (5 x 1.25″or 5 x 31mm) ZWO EFWmini (5 x 1.25″or 5 x 31mm)***
$5,760.00MN
Shelter Angle Brackets Shelter Angle Brackets***
$1,114.00MN
Digitarium Portable Dome 5m Digitarium Portable Dome 5m***
$240,872.00MN
Buzz Wire making Kit Buzz Wire making Kit
$259.00MN
MagRX 2.5x MagRX 2.5x
$137.00MN
Cámara a color QHY 5III 485C Cámara a color QHY 5III 485C***
$13,055.00MN
MagniView -2x/4.5x 90mm MagniView -2x/4.5x 90mm
$165.00MN
Glow 3D Dinosaur Glow 3D Dinosaur***
$255.00MN
ezRead™ ezRead™
$1,295.00MN
LAQUA Twin Potassium Meter LAQUA Twin Potassium Meter***
$12,951.00MN
Human Body Normal Tissues (Part 1) - 10 slides Human Body Normal Tissues (Part 1) - 10 slides
$689.00MN
Adaptador básico para smartphone 1.25" Adaptador básico para smartphone 1.25"
$733.00MN
Geologic Compass - A Geologic Compass - A***
$4,196.00MN
Self Sticking Car Compass Self Sticking Car Compass
$35.00MN
6 ft. TALL HOME-DOME (HD-6T) 6 ft. TALL HOME-DOME (HD-6T)***
$266,220.00MN
Rain Collector Cone Rain Collector Cone
$725.00MN
HMP60-L Air Temperature and Relative Humidity Sensor HMP60-L Air Temperature and Relative Humidity Sensor***
$33,251.00MN
1.25" Variable Universal Camera adapter 1.25" Variable Universal Camera adapter***
$2,064.00MN
Mini prisma con mini Baliza, SitePro 03-1504-A Mini prisma con mini Baliza, SitePro 03-1504-A
$1,957.00MN
LinenTest 5x LinenTest 5x
$144.00MN
StarMoon Cohete de Agua-Aire con Paracaídas StarMoon Cohete de Agua-Aire con Paracaídas
$835.00MN
CH150 12V Charging Regulator CH150 12V Charging Regulator***
$13,146.00MN
Neutral-Density Moon Filters, 13% Transmission Neutral-Density Moon Filters, 13% Transmission***
$752.00MN
Wireless Weather Envoy Wireless Weather Envoy
$5,234.00MN
Globo Terráqueo Traveler Antiguo Globo Terráqueo Traveler Antiguo
$1,053.00MN
Cell reproduction and development - 10 slides Cell reproduction and development - 10 slides***
$689.00MN
myBlue-T myBlue-T
$1,118.00MN
Replogle Globe Traveler Globe Blue Replogle Globe Traveler Globe Blue
$2,106.00MN
Magniloupe Headband Magniloupe Headband
$103.00MN
Flow Probe (3.7 to 6 ft handle) Flow Probe (3.7 to 6 ft handle)***
$37,809.00MN
MagniFlash 11x MagniFlash 11x***
$985.00MN
Bastón de Rosca, 3.6M – SITEPRO Bastón de Rosca, 3.6M – SITEPRO***
$2,870.00MN
Stegosaurus Skeleton Stegosaurus Skeleton
$245.00MN
3" Levitating Globe 3" Levitating Globe
$1,336.00MN
Juego de Química Mi alegría Equipo 3 Juego de Química Mi alegría Equipo 3
$1,600.00MN
rain-gauge rain-gauge
$535.00MN
Microscopio para Celular Microscopio para Celular
$272.00MN
Vantage Pro2 GroWeather Cabled Sensor Suite with 24-Hour Fan Vantage Pro2 GroWeather Cabled Sensor Suite with 24-Hour Fan***
$24,499.00MN
Glow Star Glow Star
$104.00MN
Activation Fee Activation Fee***
$1,002.00MN
Mag Lev Train Model Mag Lev Train Model***
$417.00MN
Hourglass Hourglass
$399.00MN
Foodstuffs and their adulterations - 10 slides Foodstuffs and their adulterations - 10 slides
$689.00MN
Brujula Krypton de colgar Negro Brujula Krypton de colgar Negro
$120.00MN
Structure of Vegetables - 10 slides Structure of Vegetables - 10 slides
$704.00MN
Soluciones de Calibración de Nitrato 150 ppm Soluciones de Calibración de Nitrato 150 ppm***
$1,776.00MN
Glow 3D Solar System Glow 3D Solar System
$129.00MN
Chrome Lighted RimFree Chrome Lighted RimFree
$855.00MN
Leica TRI 100 Tripod Leica TRI 100 Tripod
$3,108.00MN
DOMO PD-15 (4.57MØ) C/MOTORES DOMO PD-15 (4.57MØ) C/MOTORES***
$829,966.00MN
Replogle NASA Moon Globe 12-inch Tabletop Replogle NASA Moon Globe 12-inch Tabletop
$2,306.00MN
Watch compass Watch compass
$40.00MN
Wonder Globe (Celestial ) Wonder Globe (Celestial )
$551.00MN
Base/soporte estrella para tripie Base/soporte estrella para tripie***
$976.00MN
ASI183MM (mono ASI183MM (mono***
$20,544.00MN
LoggerNet: Datalogger Support Software LoggerNet: Datalogger Support Software***
$30,279.00MN
TB4-L Rain Gage with 8 in. Orifice TB4-L Rain Gage with 8 in. Orifice***
$41,139.00MN
WatchDog 100 Series Button Docking Station (USB) WatchDog 100 Series Button Docking Station (USB)***
$3,532.00MN
UpClose G2 10x25mm Roof Monocular UpClose G2 10x25mm Roof Monocular
$591.00MN
Lupa de mano con lente de cristal de 5x 2" Lupa de mano con lente de cristal de 5x 2"
$60.00MN
Set for Teaching Biology (Part 1) - 10 slides Set for Teaching Biology (Part 1) - 10 slides
$704.00MN
Wilderness Spotting Scope – 15-45x65mm Wilderness Spotting Scope – 15-45x65mm
$4,131.00MN
Animals and Plants Damaged by the Enviroment - 10 slides Animals and Plants Damaged by the Enviroment - 10 slides
$689.00MN
LAQUA Twin Sodium Meter LAQUA Twin Sodium Meter***
$12,433.00MN
2000 ppm Ca2+ Standard, 6 - 14mL bottles 2000 ppm Ca2+ Standard, 6 - 14mL bottles***
$1,776.00MN
Glass Lens Magnifier 3" 3x Glass Lens Magnifier 3" 3x
$98.00MN
Zoology: Invertebrate and Insects - 25 slides Zoology: Invertebrate and Insects - 25 slides
$1,604.00MN
6-Plate Solar Radiation Shield 6-Plate Solar Radiation Shield***
$5,811.00MN
MagniMark MagniMark
$42.00MN
Hook Gauge Hook Gauge***
$32,084.00MN
CR1000X Datalogger para medida y control CR1000X Datalogger para medida y control***
$72,531.00MN
Meade Polaris 90mm German Equatorial Refractor Meade Polaris 90mm German Equatorial Refractor
$10,617.00MN
WindSonic Mounting Pipe Kit WindSonic Mounting Pipe Kit***
$4,488.00MN
Krestel 3500 Pocket Weather Meter Krestel 3500 Pocket Weather Meter
$6,454.00MN
20 Pzs Tarjeta reflectora de 60mmx60mm 20 Pzs Tarjeta reflectora de 60mmx60mm***
$2,481.00MN
255-620-A Automatic Refill System 255-620-A Automatic Refill System***
$13,335.00MN
Glass Lens Magnifier 2" 5x Glass Lens Magnifier 2" 5x
$63.00MN
Personal Solar Telescope <0.5 A Personal Solar Telescope <0.5 A***
$48,970.00MN
HandHeld™ 2.5/5x HandHeld™ 2.5/5x
$123.00MN
034B-L Wind Set 034B-L Wind Set***
$69,835.00MN
Set for teaching Sciences - 10 slides Set for teaching Sciences - 10 slides
$704.00MN
Digital Dome Works Digital Dome Works***
$75,168.00MN
Mini prisma marca Apex Mini prisma marca Apex***
$2,035.00MN
LinenTest™ 11.5x15mm LinenTest™ 11.5x15mm***
$327.00MN
3.68in. ID Orion Full Aperture Solar Filter 3.68in. ID Orion Full Aperture Solar Filter***
$2,361.00MN
Glass Lens Magnifier 4" 1.85x Glass Lens Magnifier 4" 1.85x***
$85.00MN

Sub-Total: $12,062,761.00MN

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