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Two 7.5cm (3in) Rods has been added to your Cart
DHT-1 Portable Hay Moisture Tester 32" DHT-1 Portable Hay Moisture Tester 32"***
$8,680.00MN
1.25in. 2x Orion Shorty Barlow Lens 1.25in. 2x Orion Shorty Barlow Lens***
$1,058.00MN
38mm Orion Q70 Wide-Field Telescope Eyepiece 38mm Orion Q70 Wide-Field Telescope Eyepiece***
$4,093.00MN
Conductivity Standard 2.76 mS/cm Conductivity Standard 2.76 mS/cm***
$572.00MN
Pup de Estaciones @900MHz Pup de Estaciones @900MHz***
$12,374.00MN
Pup Repetidor @900MHz Pup Repetidor @900MHz***
$11,124.00MN
LAQUA Twin Sodium Meter LAQUA Twin Sodium Meter***
$12,433.00MN
2" Orion Variable Polarizing Eyepiece Filter 2" Orion Variable Polarizing Eyepiece Filter***
$1,938.00MN
Conductivity Cell (Water) Conductivity Cell (Water)***
$5,725.00MN
PST - 40mm/400mm LF HA <1.0 A PST - 40mm/400mm LF HA <1.0 A***
$28,566.00MN
Milwaukee EC40 EC/TDS Nutrient Meter Milwaukee EC40 EC/TDS Nutrient Meter***
$3,628.00MN
Conductivity Electrode Replacement Conductivity Electrode Replacement***
$10,273.00MN
Kestrel 5500 Pocket Weather Tracker Kestrel 5500 Pocket Weather Tracker
$11,275.00MN
Replacement pH Sensor for LAQUA Twin Replacement pH Sensor for LAQUA Twin***
$2,717.00MN
1.25" Orion Oxygen-III Nebula Eyepiece Filter 1.25" Orion Oxygen-III Nebula Eyepiece Filter***
$3,185.00MN
Barometric Pressure Sensor Std. Barometric Pressure Sensor Std.***
$10,965.00MN
Milwaukee CD601 Digital Conductivity Pen (EC) Milwaukee CD601 Digital Conductivity Pen (EC)***
$1,590.00MN
Flow Probe (3.7 to 6 ft handle) Flow Probe (3.7 to 6 ft handle)***
$75,617.00MN
Kestrel 5000 Environmental Meter Kestrel 5000 Environmental Meter***
$8,685.00MN
Pup de Sensores @900MHz Pup de Sensores @900MHz***
$13,624.00MN
Krestel 3000 Pocket Weather Meter Krestel 3000 Pocket Weather Meter
$5,139.00MN
Globo Terráqueo Traveler Antiguo Globo Terráqueo Traveler Antiguo
$1,053.00MN
LinenTest 5x LinenTest 5x
$144.00MN
DataScout WiFi Modems AC/DC DataScout WiFi Modems AC/DC***
$18,604.00MN
Two 20cm (8in) Rods Two 20cm (8in) Rods***
$2,004.00MN
Milwaukee CD611 Digital Conductivity Pen (EC) Milwaukee CD611 Digital Conductivity Pen (EC)***
$795.00MN
LED LIGHTED Full-Page, Paper-Back Book Light LED LIGHTED Full-Page, Paper-Back Book Light
$651.00MN
Krestel 3500 Pocket Weather Meter Krestel 3500 Pocket Weather Meter
$6,454.00MN
Kestrel 5200 Professional Environmental Meter Kestrel 5200 Professional Environmental Meter***
$9,004.00MN
Soil Moisture Tester 9 in Soil Moisture Tester 9 in***
$6,835.00MN
MagniRead MagniRead
$113.00MN
FreeHand 2.5x FreeHand 2.5x
$355.00MN
2" Orion 13% Transmission Moon Filter 2" Orion 13% Transmission Moon Filter***
$824.00MN
ATC pH Probe (Liquids) ATC pH Probe (Liquids)***
$2,497.00MN
USB Data Transfer Cable, Kestrel 5 Series USB Data Transfer Cable, Kestrel 5 Series***
$2,104.00MN
Kestrel 5200 Professional Environmental Meter with LiNK Kestrel 5200 Professional Environmental Meter with LiNK***
$12,365.00MN
Kestrel 2000 Pocket Weather Meter Kestrel 2000 Pocket Weather Meter***
$3,227.00MN
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***
$6,258.00MN
LAQUA Twin pH Meter LAQUA Twin pH Meter***
$4,198.00MN
myMET myMET
$3,728.00MN
QHY CCD PoleMaster QHY CCD PoleMaster***
$10,051.00MN
12in Aztec Globe 12in Aztec Globe
$2,105.00MN
Retreiver @900MHz Retreiver @900MHz***
$15,014.00MN
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
FieldScout TDR 350 Soil Moisture Meter with Case FieldScout TDR 350 Soil Moisture Meter with Case***
$71,322.00MN
Kestrel 5000 Environmental Meter with LiNK Kestrel 5000 Environmental Meter with LiNK***
$10,956.00MN
8.2 Dbi Yagi Antenna 8.2 Dbi Yagi Antenna***
$3,229.00MN
CO2 Monitor CO2 Monitor***
$22,379.00MN
Irrometer Tensiometer 12 in Model SR Irrometer Tensiometer 12 in Model SR***
$5,637.00MN
Replacement Sodium Sensor for LAQUA Twin Replacement Sodium Sensor for LAQUA Twin***
$5,095.00MN
Irrometer Tensiometers 24 in Model R Irrometer Tensiometers 24 in Model R***
$9,074.00MN
1.25" Orion Basic Rack-and-Pinion Focuser 1.25" Orion Basic Rack-and-Pinion Focuser
$1,110.00MN
ET Pup Station (900 MHz) ET Pup Station (900 MHz)***
$48,747.00MN
20mm Orion Expanse Eyepiece 20mm Orion Expanse Eyepiece***
$1,995.00MN
Replogle NASA Moon Globe 12-inch Tabletop Replogle NASA Moon Globe 12-inch Tabletop
$2,306.00MN
Irrometer Tensiometers 36 in Model R Irrometer Tensiometers 36 in Model R***
$6,463.00MN
Wonder Globe (Celestial ) Wonder Globe (Celestial )
$551.00MN
MagniFlash 11x MagniFlash 11x***
$985.00MN
Two 3.8cm (1.5in) Rods Two 3.8cm (1.5in) Rods
$1,646.00MN
CM 1000 Chlorophyll Meter CM 1000 Chlorophyll Meter***
$83,336.00MN
eFlex™ - 75x / 300x Digital Microscope with Flexible Neck eFlex™ - 75x / 300x Digital Microscope with Flexible Neck***
$1,961.00MN
11lb Counterweight for Atlas & Sirius Mounts 11lb Counterweight for Atlas & Sirius Mounts***
$2,858.00MN
LumiLoupe 10x LumiLoupe 10x
$144.00MN
Kestrel 1000 Pocket Wind Meter Kestrel 1000 Pocket Wind Meter***
$2,590.00MN
150 ppm K+ DI Standard 150 ppm K+ DI Standard***
$1,776.00MN
Kestrel USB Interface Kestrel USB Interface
$1,673.00MN
Milwaukee pH600AQ Digital pH Pen Milwaukee pH600AQ Digital pH Pen***
$795.00MN
1.25" Orion Universal Camera Adapter 1.25" Orion Universal Camera Adapter
$1,190.00MN
Chrome Lighted RimFree Chrome Lighted RimFree
$855.00MN
Conductivity Standard, 1.41 mS/cm, 230mL Conductivity Standard, 1.41 mS/cm, 230mL***
$642.00MN
2000 ppm NO3- Standard 2000 ppm NO3- Standard***
$1,776.00MN
LumiVisor™ - LV-10 LumiVisor™ - LV-10
$950.00MN
150 ppm Ca2+ Standard, 6 - 14mL bottles 150 ppm Ca2+ Standard, 6 - 14mL bottles***
$1,575.00MN
ezRead™ ezRead™
$1,295.00MN
LAQUA Twin Calcium Meter LAQUA Twin Calcium Meter***
$28,304.00MN
Refractometer 0-32% Auto Temp Comp Refractometer 0-32% Auto Temp Comp***
$5,581.00MN
3.5mm Orion Stratus Wide-Field Eyepiece 3.5mm Orion Stratus Wide-Field Eyepiece
$4,751.00MN
AC Adapter, 110VAC AC Adapter, 110VAC***
$1,197.00MN
Flow Probe (5.5 to 15 handle) Flow Probe (5.5 to 15 handle)***
$40,400.00MN
Irrometer Tensiometers 18 in Model R Irrometer Tensiometers 18 in Model R***
$5,843.00MN
Retreiver @ 900MHz, Solar Powered Retreiver @ 900MHz, Solar Powered***
$21,123.00MN
140mm ID Orion Telescope Tube Rings 140mm ID Orion Telescope Tube Rings
$1,611.00MN
150 ppm Na+ Standard, 6 - 14mL bottles 150 ppm Na+ Standard, 6 - 14mL bottles***
$1,776.00MN
Flow Probe (2.5 to 5.5 ft handle) Flow Probe (2.5 to 5.5 ft handle)***
$40,400.00MN
2000 ppm Na+ Standard, 6 - 14mL bottles 2000 ppm Na+ Standard, 6 - 14mL bottles***
$1,776.00MN
1.25" Variable Universal Camera adapter 1.25" Variable Universal Camera adapter***
$2,064.00MN
4-20 mA Input Cable 4-20 mA Input Cable***
$485.00MN
LAQUA Twin Potassium Meter LAQUA Twin Potassium Meter***
$12,951.00MN
4.57" ID Orion Full Aperture Solar Filter 4.57" ID Orion Full Aperture Solar Filter***
$2,851.00MN
Personal Solar Telescope <0.5 A Personal Solar Telescope <0.5 A***
$48,970.00MN
Replogle Globe Traveler Globe Blue Replogle Globe Traveler Globe Blue
$1,053.00MN
3" Levitating Globe 3" Levitating Globe
$668.00MN
Lupa Frontal Multi-Aumento Lupa Frontal Multi-Aumento***
$377.00MN
LumiLoupe 7x Stand Magnifier LumiLoupe 7x Stand Magnifier
$218.00MN
Alarm Output Module Alarm Output Module***
$6,807.00MN
Medidor de Salinidad SALT, LAQUA TWIN-HORIBA Medidor de Salinidad SALT, LAQUA TWIN-HORIBA
$5,746.00MN
Irrometer Tensiometers 6 in Model R Irrometer Tensiometers 6 in Model R
$2,715.00MN
15mm Orion Expanse Eyepiece 15mm Orion Expanse Eyepiece***
$1,995.00MN
Replacement Potassium Sensor for LAQUA Twin Replacement Potassium Sensor for LAQUA Twin***
$5,095.00MN
FieldScout Sensor Reader Case FieldScout Sensor Reader Case***
$1,110.00MN
MagniFlex Lamp Magnifier 2x/3.5x MagniFlex Lamp Magnifier 2x/3.5x
$1,186.00MN
ET Gauge ET Gauge
$12,785.00MN
HandHeld™ 2.5/5x HandHeld™ 2.5/5x
$123.00MN
Tensiometer Service Kit Tensiometer Service Kit***
$1,984.00MN
1.25" Orion Luminance/IR Cutoff Astrophotography Filter 1.25" Orion Luminance/IR Cutoff Astrophotography Filter***
$1,514.00MN
2000 ppm Ca2+ Standard, 6 - 14mL bottles 2000 ppm Ca2+ Standard, 6 - 14mL bottles***
$3,552.00MN
Pocket Digital Refractometer Pocket Digital Refractometer***
$12,431.00MN
DataScout Cellular Modem DataScout Cellular Modem***
$20,852.00MN
Two 7.5cm (3in) Rods Two 7.5cm (3in) Rods***
$3,292.00MN
The Franklin World Globe The Franklin World Globe***
$2,055.00MN
MagniLook MagniLook
$127.00MN
1.25" Orion Variable Polarizing Filter 1.25" Orion Variable Polarizing Filter
$1,069.00MN
***
$3,435.00MN
298mm ID Orion Telescope Tube Rings 298mm ID Orion Telescope Tube Rings
$3,334.00MN
Watermark Adapter for FieldScout Soil Sensor Reader Watermark Adapter for FieldScout Soil Sensor Reader***
$3,372.00MN
Soluciones de Calibración de Nitrato 150 ppm Soluciones de Calibración de Nitrato 150 ppm***
$1,776.00MN
Combination pH/Temp Electrode for 2120 Combination pH/Temp Electrode for 2120***
$3,541.00MN
32mm Orion Sirius Plossl Telescope Eyepiece 32mm Orion Sirius Plossl Telescope Eyepiece***
$1,692.00MN
Barometric Pressure Sensor Extended Range Barometric Pressure Sensor Extended Range***
$10,965.00MN
MagniFly™ 2x/3.5x MagniFly™ 2x/3.5x
$969.00MN
Replacement Calcium Sensor for LAQUA Twin Replacement Calcium Sensor for LAQUA Twin***
$5,095.00MN
Watermark Soil Moisture Sensor 11 ft Watermark Soil Moisture Sensor 11 ft***
$2,210.00MN
2in Male - 1.25in Female Reducer 2in Male - 1.25in Female Reducer***
$740.00MN
Life in the Ground - 10 slides Life in the Ground - 10 slides
$689.00MN
Neutral-Density Moon Filters, 13% Transmission Neutral-Density Moon Filters, 13% Transmission***
$752.00MN
Barra para telescopio en paralelo tipo vixen Barra para telescopio en paralelo tipo vixen***
$1,648.00MN
MT-PRO Grain Moisture Tester MT-PRO Grain Moisture Tester***
$9,353.00MN
AudioStar Hand Controller AudioStar Hand Controller***
$6,941.00MN
T-Adapter #62 for SC T-Adapter #62 for SC***
$1,079.00MN
Build Your Own Wind Turbine Build Your Own Wind Turbine***
$418.00MN
Par de Adaptador cola de milano tipo Losmandy Par de Adaptador cola de milano tipo Losmandy***
$1,002.00MN
ZWO ASI 1600 MONOCHROME COOLED CAMERA W/7-36MM FW AND LRGB/HA/SI ZWO ASI 1600 MONOCHROME COOLED CAMERA W/7-36MM FW AND LRGB/HA/SI***
$66,715.00MN
CONVENTIONAL POCKET TRANSIT CONVENTIONAL POCKET TRANSIT***
$13,436.00MN
Digitarium Elevator Mount System Digitarium Elevator Mount System***
$103,482.00MN
Glow 3D Solar System Glow 3D Solar System
$129.00MN
FieldScout Soil Sensor Reader FieldScout Soil Sensor Reader***
$7,592.00MN
Upclose G2 10-30x50 Zoom Porro Binocular Upclose G2 10-30x50 Zoom Porro Binocular***
$2,422.00MN
Wireless Vantage Vue Wireless Vantage Vue***
$15,479.00MN
Stereo Microscope CRYSTAL PRO 7.5-45x Stereo Microscope CRYSTAL PRO 7.5-45x***
$51,072.00MN
Anemómetro for Vantage Pro2 & Vantage Pro ® Anemómetro for Vantage Pro2 & Vantage Pro ®***
$5,011.00MN
Adaptador básico para smartphone 1.25" Adaptador básico para smartphone 1.25"
$733.00MN
CO2 Monitor AIRCO2NTROL COACH CO2 Monitor AIRCO2NTROL COACH***
$6,015.00MN
Filtro Solar de 110mm de D.I. Filtro Solar de 110mm de D.I.***
$812.00MN
Microscopio Monocular Biológico 40x,100x y 400x Microscopio Monocular Biológico 40x,100x y 400x
$4,872.00MN
LAQUA Twin EC Meter LAQUA Twin EC Meter***
$3,961.00MN
Par de anillos de 125mm con adaptador tipo Losmandy Par de anillos de 125mm con adaptador tipo Losmandy***
$2,096.00MN
The Sun The Sun
$372.00MN
Penetrometer FT 30 Penetrometer FT 30***
$8,184.00MN
SkyMaster 20x80 Binocular SkyMaster 20x80 Binocular***
$8,382.00MN
Hourglass Hourglass
$399.00MN
Glow Planets & Super Nova 100 pcs. Glow Planets & Super Nova 100 pcs.
$306.00MN
Juego de Química Mi alegría Equipo 3 Juego de Química Mi alegría Equipo 3
$1,600.00MN
ASI120MM ASI120MM***
$6,016.00MN
Penetrometer FT 40 Penetrometer FT 40***
$8,184.00MN
Buzz Wire making Kit Buzz Wire making Kit
$259.00MN
Nivel Láser de Líneas GLL 3-80 G Profesional Nivel Láser de Líneas GLL 3-80 G Profesional***
$16,165.00MN
CONVENTIONAL POCKET TRANSIT CONVENTIONAL POCKET TRANSIT***
$13,436.00MN
10" LX200-ACF f/10 UHTC 10" LX200-ACF f/10 UHTC***
$141,965.00MN
Geologic Compass - A Geologic Compass - A***
$4,196.00MN
#546 AC Adapter for ETX70 and DS2000 #546 AC Adapter for ETX70 and DS2000
$850.00MN
Tetraview LCD digital Microscope Tetraview LCD digital Microscope***
$20,553.00MN
thermometer for compost thermometer for compost
$708.00MN
General Biology - 25 slides General Biology - 25 slides
$1,604.00MN
Irrometer Tensiometers 30cm (12 inch) Model R Irrometer Tensiometers 30cm (12 inch) Model R***
$2,818.00MN
5MP Digital Imager 5MP Digital Imager***
$4,696.00MN
Two 12cm (4.8in) Rods Two 12cm (4.8in) Rods***
$1,765.00MN
Xplorer 3 Xplorer 3
$3,010.00MN
6 ft.(Short) HOME-DOME (HD-6S) 6 ft.(Short) HOME-DOME (HD-6S)***
$373,368.00MN
Soil Moisture Tester 24 in Soil Moisture Tester 24 in
$3,683.00MN
Skywatch Geos 11 - Kit Completo Skywatch Geos 11 - Kit Completo***
$28,377.00MN
Tip 5/16" Tip 5/16"***
$571.00MN
Large Binocular Tripod L-Adapter Large Binocular Tripod L-Adapter
$362.00MN
Digital thermo-hygrometer Digital thermo-hygrometer***
$1,473.00MN

Sub-Total: $1,947,935.00MN

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.
3" Levitating Globe
3" Levitating Globe
$953.00MN
$668.00MN
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