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.

View on eBay - Martini Instruments pH/ORP Temperature Bench Meter Mi 151, Probe MA917 & Adapter Buy It on eBay for only: $311.54

View on eBay - Gf Signet 8710 pH ORP Transmitter Meter Sensor Refurbished 30 day Warranty Buy It on eBay for only: $158.00

View on eBay - AZ8601 pH/mV Handheld PH /ORP/Temperature Oxidation Reduction Potential Meter Buy It on eBay for only: $138.31

View on eBay - ORP 201H Probe ORP Redox Electrode Oxidation Reduction Potential ORP Meter fo... Buy It on eBay for only: $47.46

View on eBay - OHAUS AB23PH-F AquaSearcher pH/ORP Benchtop Meter w/Electrode & Holder Buy It on eBay for only: $576.00

View on eBay - AZ8601 PH Meter pH/mV ORP Temperature Meter Oxidation Reduction Potential Meter Buy It on eBay for only: $137.97

View on eBay - PH Meter Calibration Kit with 4 00 7 00 and 10 01 Solutions 50ML Capacity Buy It on eBay for only: $9.02

View on eBay - Pro PH&Temperature Meter pH/mV ORP Oxidation Reduction Potential Meter Tool Buy It on eBay for only: $163.32

View on eBay - 7 in 1 Digital LCD PH/TDS/EC/ORP/TEMP/SG/Salinity Water Quality Tester Meter Pen Buy It on eBay for only: $21.69

View on eBay - HM Digital ORP-200 Waterproof ORP Meter Buy It on eBay for only: $45.00

View on eBay - Digital PH Meter pH/mV ORP Temperature Meter Oxidation Reduction Potential Meter Buy It on eBay for only: $147.73

View on eBay - Jenco 6010N Hand-held pH / ORP / Temperature Meter Electrode Made in USA Buy It on eBay for only: $65.00

View on eBay - HANNA Instruments HI9026 Portable Waterproof Microcomputer PH/ORP Meter 2 probes Buy It on eBay for only: $100.00

View on eBay - Oakton WD-35634-45 ORPTestr 50 Waterproof Pocket ORP Tester New Buy It on eBay for only: $114.90

View on eBay - 8 in1 WIFI Smart Monitor Fish Tank Pool Water Quality Meter PH ORP EC PPM TestxW Buy It on eBay for only: $68.81

View on eBay - ORP Danoplus -1999~1999mv Meter Tester, Oxidation Reduction Potential, Spa, Pool Buy It on eBay for only: $18.72

View on eBay - HANNA HI9829 Multiparameter pH/ORP/EC/DO w/ 4m cable probe Buy It on eBay for only: $1,850.00

View on eBay - PH Meter Standard Solution Calibration Kit 4 00 7 00 10 01 50ML Capacity Buy It on eBay for only: $10.53