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pH Probe

pH Probe

Buy new or used pH Probes. Find online auctions and classified ads for pH Probes on LabX.

The new R1000-4 pH Probe from Ocean Optics is designed to work with non-intrusive reflective pH patches (PH-BCG-REFLECT) but can also be used with our RedEye oxygen sensor patches. 
 
This probe consists of four 100 um plastic fibers arranged in a 3-around-1 configuration. 
 
The three illumination fibers are angled at 25.5° to focus light to the center of the sensor patch. 
 
The R1000-4's design greatly increases back reflection -- improving the signal-to-noise ratio. This is critical for ambient light and color immunity that makes our sensors so unique and efficient.

Showing 1 - 24 of 234 Items

Azzota TEMPERATURE PROBE FOR AZZOTA PH METERS
Price: $50.59

Condition: Not Specified

Thermo Scientific Orion Triode 3-in-1 pH/ATC Probe
Price: $250.00

Condition: Not Specified

CORNING pH-METER 320 WITH PROBE
Price: $65.00

Condition: Not Specified

HACH ONE PH METER W/ PROBE & CASE (AG22)
Price: $120.00

Condition: Not Specified

Fisher Accumet Basic pH Meter Denver # 201400 & pr
Price: $139.99

Condition: Not Specified

Fisher Accumet AP84 Waterproof pH-Dissolved Oxygen
Price: CA$450.00

Condition: Not Specified

NEW Fisher Science Education pH Meter BenchMeter #
Price: $450.00

Condition: Not Specified

Orion pHuture 620 Nonglass Solid-State pH/mV/Temp
Price: $125.00

Condition: Not Specified

Hanna HI 991300 Waterproof pH-EC-TDS Meter with Pr
Price: CA$175.00

Condition: Not Specified

Orion PerpHect LogR 310 pH-ISE Meter with Electrod
Price: CA$475.00

Condition: Not Specified

Wedgewood pH Conductivity Temperature Monitor (Mod
Price: $99.99

Condition: Not Specified

Azzota WATERPROOF PORTABLE PH METER
Price: $379.49

Condition: Not Specified

Orion Star A321 pH Portable Meter
Price: $499.00

Condition: Not Specified

VWR Symphony SP80PC pH meter
Price: $185.00

Condition: Not Specified

Oakton 1000 Series pH Controller
Price: CA$475.00

Condition: Not Specified

Thermo Scientific Orion Triode 3-in-1pH/Automatic
Price: $250.00

Condition: Not Specified

AMERICAN SCIENTIFIC PRODUCTS PH II METER
Price: $75.00

Condition: Not Specified

VWR SCIENTIFIC MODEL 8100 PH TEMP MV METER
Price: $99.00

Condition: Not Specified

KERNCO INSTRUMENTS PH TEMPERATURE METER MODEL 671
Price: $55.00

Condition: Not Specified

DENVER INSTRUMENT ULTRABASIC UB-10 pH/mV METER
Price: $95.00

Condition: Not Specified

CORNING PH METER 430
Price: $24.95

Condition: Not Specified

BECKMAN PH METER EXPAND-MATE
Price: $19.00

Condition: Not Specified

THERMO SCIENTIFIC ORION STAR A111 PH METER
Price: $395.00

Condition: Not Specified

Thermo Scientific pH Orion Triode Probe/Electrode
Price: Please Inquire

Condition: Used