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Handheld Wind &
Weather Meters

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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.

   
Milwaukee MW500 PRO ORP Meter

Milwaukee MW500 PRO ORP Meter

$119.99

Product Details
AZ8601 PH Meter pH/mV ORP &Temperature Meter Oxidation Reduction Potential Meter

AZ8601 PH Meter pH/mV ORP &Temperature Meter Oxidation Reduction Potential Meter

$176.61

Product Details
Handheld Oxidation Reduction Potential ORP Meter Temp. pH Meter 3in1 Memory 99

Handheld Oxidation Reduction Potential ORP Meter Temp. pH Meter 3in1 Memory 99

$435.00

Product Details
Handheld Oxidation Reduction Potential ORP Meter & Temperature Meter Tester 2in1

Handheld Oxidation Reduction Potential ORP Meter & Temperature Meter Tester 2in1

$364.00

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Waterproof ORP & Temp Meter Water Quality Tester for Aquarium and Swimming Pool

Waterproof ORP & Temp Meter Water Quality Tester for Aquarium and Swimming Pool

$14.95

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New - Myron L Meter,Cond,pH,Resist,ORP,Temp Item # 6PIIFC Fast, the 6PII

New - Myron L Meter,Cond,pH,Resist,ORP,Temp Item # 6PIIFC Fast, the 6PII

$675.00

Product Details
HANNA HI-9828 Multi-Parameter Water Quality Portable Meter pH/ORP/EC/DO

HANNA HI-9828 Multi-Parameter Water Quality Portable Meter pH/ORP/EC/DO

$360.00

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AZ8601 pH/mV ORP &Temperature Meter Oxidation Reduction Potential Meter PH Meter

AZ8601 pH/mV ORP &Temperature Meter Oxidation Reduction Potential Meter PH Meter

$165.99

Product Details
AZ8601 Handheld PH /ORP/Temperature Oxidation Reduction Potential Meter

AZ8601 Handheld PH /ORP/Temperature Oxidation Reduction Potential Meter

$179.99

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*NEW* Extech RE300 ExStik ORP Meter (-999 to 999mV), Self Calibrating / UK Stock

*NEW* Extech RE300 ExStik ORP Meter (-999 to 999mV), Self Calibrating / UK Stock

$102.98

Product Details
Meter,Cond,pH,Resist,ORP,Temp Item # 6PIIFC Fast, accurate and rugged, the 6PII

Meter,Cond,pH,Resist,ORP,Temp Item # 6PIIFC Fast, accurate and rugged, the 6PII

$1,168.50

Product Details
Hanna Instruments  HI98191 Professional Waterproof Portable pH/ORP/ISE Meter

Hanna Instruments HI98191 Professional Waterproof Portable pH/ORP/ISE Meter

$350.00

Product Details
AZ8601 PH Meter pH/mV ORP&Temperature Oxidation Reduction Potential Meter W/Box

AZ8601 PH Meter pH/mV ORP&Temperature Oxidation Reduction Potential Meter W/Box

$154.99

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Pen-Type Orp Temp Meter Thermometer With Backlit Display Portable Oxidation C0

Pen-Type Orp Temp Meter Thermometer With Backlit Display Portable Oxidation C0

$40.47

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Milwaukee SM500 Portable Smart ORP Meter, +/-999mV, 1mV Resolution

Milwaukee SM500 Portable Smart ORP Meter, +/-999mV, 1mV Resolution

$99.99

Product Details
Hanna Instruments HI2213 ph/ORP meter

Hanna Instruments HI2213 ph/ORP meter

$260.00

Product Details
AZ8601 PH&Temperature Meter pH/mV ORP Oxidation Reduction Potential Meter LCD

AZ8601 PH&Temperature Meter pH/mV ORP Oxidation Reduction Potential Meter LCD

$157.69

Product Details
HM Digital Waterproof Professional Series ORP/Temp Meter ORP-200

HM Digital Waterproof Professional Series ORP/Temp Meter ORP-200

$89.99

Product Details
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