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39 items found

Water Quality Testing

Need to determine if pH, nitrate or oxygen levels in your pond? We have what you need! We have probes, monitors, controllers, test kits, and thermometers! Keep your pond healthy and successful.

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American Marine Pinpoint AC Adapter Kit

American Marine PINPOINT AC Adapter Kit™ (110vac) The AC adapter kit is optional to replace the 9-volt battery, which some monitor owners find convenient, especially for PINPOINT pH and PINPOINT ORP monitors. Note: Not comp...

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Accessories: See all items

Our Price: $9.99

Item Code: AM1421

American Marine Pinpoint Conductivity Monitor

American Marine PINPOINT Conductivity Monitor PINPOINT Conductivity Monitor™ is an instrument for the measurement of hardness in freshwater. The conversions are 33 µS=17.9 ppm=1dH. Good quality reverse osmosis water measures...

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Probes, Monitors and Controllers: See all items

Our Price: $119.99

Item Code: AM1117

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...

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Our Price: $3.49

Item Code: AM1433

American Marine Pinpoint ORP Controller

American Marines 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 ...

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Probes, Monitors and Controllers: See all items

Our Price: $199.99

Item Code: AM1313

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 (6) reviews

Probes, Monitors and Controllers: See all items

Our Price: $99.99

Item Code: AM1113

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 (2) reviews

Probes, Monitors and Controllers: See all items

Our Price: $58.99

Item Code: AM1419

American Marine Pinpoint Oxygen Monitor

American Marine PINPOINT II Oxygen Monitor PINPOINT II Oxygen Monitor™ will quickly and accurately display a digital readout for dissolved oxygen in either % oxygen or ppm saturation. The measurement range is 00.0-20.0...

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Probes, Monitors and Controllers: See all items

Our Price: $249.99

Item Code: AM1119

American Marine Pinpoint pH Calibration Fluid #10

American Marine PINPOINT High-Precision pH Calibration Fluids 10.000 +/- 0.002 (for 10+, $0.85 each) These come in single-use plastic envelope packets, and they are extremely accurate and field portable. Each packet contains enou...

Avg. Customer Review (3) reviews

Accessories: See all items

Our Price: $0.99

Item Code: AM1417

American Marine Pinpoint pH Calibration Fluid #4

American Marine PINPOINT High-Precision pH Calibration Fluids pH 4.000 +/- 0.002 (for 10+, $1.30 each) These come in single-use plastic envelope packets, and they are extremely accurate and field portable. Each packet contains en...

Avg. Customer Review (1) reviews