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Weather Stations/Forecasters

Handheld Wind &
Weather Meters

Weather Alert Radios

Thermometers

Other Environmental Measurement Devices

ORP (Oxygen Reduction Potential) Meters

Weather Station Supply is your source for an excellent selection of ORP (oxygen reduction potential) meters from manufacturers you know and trust. Whether you're measuring indoor environmental conditions in a greenhouse or assessing the weather outside you won't go wrong with one of these top-quality ORP meters. Browse our carefully chosen selection to find just the right oxygen reduction potential meter for your needs. You'll find a fine selection ranging from inexpensive meters for home and business use as well as more full-featured and advanced devices for professional agricultural and scientific work.

At Weather Station Supply you'll find the lowest discount prices on all types of weather and environmental measurement equipment. We'll help you find the right weather reporting device for the lowest price.

Browse the selection of ORP meters that are for sale on eBay - you simply won't find lower prices anywhere else! If you don't see exactly what you need search here to perform a more comprehensive search.

   
Pen-type ORP Redox Meter Water Quality Tester ±1999mV Hydroponics Spas US Stock

Pen-type ORP Redox Meter Water Quality Tester ±1999mV Hydroponics Spas US Stock

$20.03

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US Seller ORP Meter Professional Pen Size Digital Waste Water Treatmen

US Seller ORP Meter Professional Pen Size Digital Waste Water Treatmen

$52.90

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Milwaukee SM500 Smart ORP Meter w/Jenco Electrode Probe

Milwaukee SM500 Smart ORP Meter w/Jenco Electrode Probe

$39.95

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PH, MV, Conductivity, TDS, D.O., Temp, ORP Meter | Sper Scientific | 850081

PH, MV, Conductivity, TDS, D.O., Temp, ORP Meter | Sper Scientific | 850081

$147.00

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ORP-200: Waterproof Professional Series ORP/Temp Meter

ORP-200: Waterproof Professional Series ORP/Temp Meter

$94.99

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US Seller Waterproof Digital ORP Meter & Thermometers Swimming pools W

US Seller Waterproof Digital ORP Meter & Thermometers Swimming pools W

$37.90

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Milwaukee BEM500 Handheld ORP Meter, ? 999 mV

Milwaukee BEM500 Handheld ORP Meter, ? 999 mV

$113.00

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ORP Meter Waterproof -999-999 mVs EXTECH RE300

ORP Meter Waterproof -999-999 mVs EXTECH RE300

$119.99

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pH Meter KitPH/ORP/Cl/Temp EXTECH EX900

pH Meter KitPH/ORP/Cl/Temp EXTECH EX900

$274.99

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Milwaukee MW500 999 mV ORP Meter, 5mV Accuracy

Milwaukee MW500 999 mV ORP Meter, 5mV Accuracy

$106.00

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Used Azzota PH / ORP Tester - Duo-Chek Meter, 9V Battery, BNC-to-BNC Cable

Used Azzota PH / ORP Tester - Duo-Chek Meter, 9V Battery, BNC-to-BNC Cable

$84.97

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ORP Meter Ionized Alkaline Water Hydrogen Analyzer Electrolysis Stick Tester Pi

ORP Meter Ionized Alkaline Water Hydrogen Analyzer Electrolysis Stick Tester Pi

$49.49

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Ohaus Pen Meter ST20R ORP pen meter, measurement range -1000mV to 1000mV, temper

Ohaus Pen Meter ST20R ORP pen meter, measurement range -1000mV to 1000mV, temper

$114.20

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Milwaukee Mi160-US pH/ORP/ISE/Temperature Laboratory Bench Meter

Milwaukee Mi160-US pH/ORP/ISE/Temperature Laboratory Bench Meter

$706.00

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Oakton WD-35419-12 pH 700 pH/ORP/Temp. Meter and Stand, 110/220 VAC

Oakton WD-35419-12 pH 700 pH/ORP/Temp. Meter and Stand, 110/220 VAC

$445.70

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pH-ORP PH-mV METER WITH INSTRUCTIONS !!   W882

pH-ORP PH-mV METER WITH INSTRUCTIONS !! W882

$59.00

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Ohaus Pen Meter ST10R ORP pen meter, measurement range -1000mV to 1000mV

Ohaus Pen Meter ST10R ORP pen meter, measurement range -1000mV to 1000mV

$97.60

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Milwaukee Instruments Mi106 pH/ORP/Temp Martini Instruments Portable Meter

Milwaukee Instruments Mi106 pH/ORP/Temp Martini Instruments Portable Meter

$423.00

Product Details
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