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American Marine Pinpoint ORP Monitor

American Marine PINPOINT ORP Monitor PINPOINT ORP Monitor™ will measure the ORP (oxidation-reduction potential, or REDOX) of your system. It is popular with those who use ozone gas or potassium permanganate as an artificial ...

Avg. Customer Review (8) reviews

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orp | orp meter | orp probe orp | pinpoint

Our Price: $117.99

Item Code: AM1113

AquaticLife pH Controller/ ORP Monitor

AquaticLife Controller pH/ORP Monitor A pH controller and ORP monitor incorporated into a single housing. The dual display shows both pH and ORP levels measured by the probes. The pH controller display is shown in blue and the ...

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ph | orp controller | orp probe orp | ph controller

Our Price: $259.99

Item Code: AK01000

AquaticLife ORP Controller/ pH Monitor

AquaticLife Controller ORP/Monitor pH A pH controller and ORP monitor incorporated into a single housing. The dual display shows both pH and ORP levels measured by the probes. The pH controller display is shown in blue and the ...

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ph monitor | ph | ph controller | nitrate monitor

Our Price: $259.99

Item Code: AK01001

AquaticLife ORP Controller

AquaticLife Controller ORP An ORP controller with a single blue display showing the ORP level measured by the probe. An ORP regulating device can be powered by the single grounded outlet incorporated into the controller. The OR...

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test | orp | orp calibration | controller

Our Price: $199.99

Item Code: AK01003

American Marine pH/ORP Extension Cable

American Marine pH/ORP Extension Cable PINPOINT 15 foot extension cable for the pH or the ORP/REDOX probe. This will add an additional 15 feet onto the 10 feet of the probe cable for a total of 25 feet. This extension cable wil...

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cable heater | orp calibration | cable | 15 extension

Our Price: $34.99

Item Code: AM1425

Hanna Instruments Combination pH and ORP Tester

The newest member to Hanna instruments Combo series of combination waterproof testers with advanced functions is HI 98121, designed for simultaneous pH and ORP measurements. HI 98121 also reads temperature, which is continuously ...

Avg. Customer Review (3) reviews

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orp probe orp | orp | hanna | orp meter

Our Price: $99.99

Item Code: HN1111

American Marine Pinpoint ORP Controller

American Marine PINPOINT ORP Controller PINPOINT ORP (REDOX) Controller™ is an inexpensive rugged controller complete with a platinum ORP probe. This device will automate another electrical device like an ozonizer or ozone g...

Avg. Customer Review (3) reviews

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orp | orp probe orp | orp controller | pinpoint

Our Price: $199.99

Item Code: AM1313

Neptune Systems pH / ORP / Temperature Probe Expansion Box

The probe expansion box allows additional probes to be added to the AquaController 3 or the AquaController 3 Pro. The PX 1000 features are: Monitor/Control pH, ORP, and tempprobe or 2 pH and temp probe 6 digital inputs fo...

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orp probe orp | ph up | neptune | ph probe

Our Price: $174.99

Item Code: NS5415

American Marine Pinpoint ORP / REDOX Calibration Fluid 400mV

The American Marine ORP / REDOX Calibration Fluid 400 mV is convenient and easy to use: no mixing is required and highly accurate. Packaged in single--use plastic foil pouches similar to PinPoint pH calibration fluids. For test re...

Avg. Customer Review (4) reviews

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orp | orp probe orp | calibration fluid | orp calibration

Our Price: $4.19

Item Code: AM1433

American Marine Pinpoint ORP Probe

American Marine PINPOINT ORP Replacement Probe 10 foot cord Ag-Ag/Cl reference Platinum wire sensor Extended life High supression cable jacket

Avg. Customer Review (3) reviews

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orp probe | orp | orp probe orp | probe

Our Price: $78.99

Item Code: AM1419

Octopus Lab Grade ORP Probe

Laboratory Grade ORP Probe with 10-ft Cable Combination ORP Probe with 10-ft. cable and BNC connector. Rugged ½-in. epoxy body features a recessed bulb design, which protects the sensitive platinum electrode from damage. Manufact...

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orp probe orp | orp probe | test | orp

Our Price: $219.99

Item Code: OP3123

Octopus pH & ORP Calibration Kit

pH & ORP Calibration Kit Frequent cleaning and calibration is critical to maintain the precise accuracy of any electrode. This calibration kit includes everything necessary to calibrate both the pH and ORP probes: pH 4.00 buf...

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orp probe orp | orp | orp calibration | calibration fluid

Our Price: $34.99

Item Code: OP3211

Octopus Standard Grade ORP Probe

Standard Grade ORP Probe wth 10-ft Cable Combination ORP probe with 10-ft. cable and BNC connector. Rugged 3/8in. epoxy body features a recessed bulb design, which protects the sensitive platinum tip from damage. Manufactured in ...

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orp probe orp | orp probe | orp | test

Our Price: $119.99

Item Code: OP3121

Aqua Medic ORP Electrode

AquaMedic ORP Electrode Aqua Medic Redox-potential Electrode is a high quality product designed for precision measurements, and have long, trouble-free operational use. This is a standard electrode with plastic shaft.

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orp probe orp | orp | aqua medic | test

Our Price: $119.99

Item Code: AQ3333

Neptune Systems ORP Probe

10` coax cable Platinum band electrode. Standard BNC connector

Avg. Customer Review (1) reviews

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orp probe | orp | orp probe orp | ns

Price Range:
$54.99 to $78.99

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AquaMaxx Metal Halide Bulbs - I was blown away by the color