New digital calcium monitor! American marine is proud to introduce the Pinpoint calcium monitor. The only truly affordable and accurate digital calcium measurement instrument. Powered by a 9V battery or A/C adapter (not included).
Our Price: $249.90
American Marine is proud to introduce the PINPOINT™ Nitrate Monitor. The only truly affordable and accurate digital Nitrate measurement instrument engineered for marine saltwater. The PINPOINT™ Nitrate Mo...
Our Price: $249.90
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 ppm. The probe is a high performance polarographic type, which uses pre-loaded Teflon membrane caps and electrolyte flu...
Our Price: $238.90
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 generation unit within a range selected by the user. This full feature controller will accommodate an electrical d...
Our Price: $199.90
PINPOINT pH Controller™ is an inexpensive yet rugged controller, which includes the appropriate probe and calibration fluids. This device will automate another electrical device such as a calcium reactor or magnetic solenoid for the addition of CO2 into an aquaculture or process system. This full...
Our Price: $199.90
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 5–15 µS, while de-ionized water typically measures 0–1 µS. The Conductivity Monitor is automatically temperature-compe...
Our Price: $137.90
PINPOINT Salinity Monitor™ will accurately and immediately measure the amount of salt in any marine or freshwater system. The reading is fully temperature compensated, which is difficult or impossible with nearly any commercial hydrometer. The conversion chart will precisely show the correspondin...
Our Price: $119.90
PINPOINT ORP Monitor™ will measure the ORP (oxidation-reduction potential, commonly called REDOX) of your system. It is popular with those who use ozone gas or potassium permanganate as an artificial oxidation agent in fresh or saltwater. Constant monitoring of the ORP is useful in keeping tabs o...
Our Price: $116.90
PINPOINT pH Monitor™ is in use by thousands of customers worldwide. This affordable unit remains the only full-time pH monitor with .01 resolution. The PINPOINT pH Monitor™ is sold complete with probe and calibration fluids (9 volt battery not included). The electrode is also available separately...
Our Price: $89.90
PINPOINT™ ORP Replacement Electrodes are designed especially with your purpose in mind. They feature a long, continuous duty expectancy, fast response and, most importantly, are non-toxic to your system. Each probe features a 10 foot cable with a high interference suppression jacket, Ag-AgCl refe...
Our Price: $76.90
PINPOINT™ pH Replacement Electrodes are designed especially with your purpose in mind. They feature a long, continuous duty expectancy, fast response and, most importantly, are non-toxic to your system. Each probe features a 10 foot cable with a high interference suppression jacket, Ag-AgCl refer...
Our Price: $45.90
Utilizing a radio wave signal, the remote sensor will measure the temperature at the waterproof probe tip and send the information to the Pinpoint Temperature Display Monitor, which willl display the temperature in F or C degrees. The Pinpoint Wireless Thermometer can accept a maximum of 4 re...
Our Price: $36.75
Finally, a 15 foot cable with the proper male/female BNC. This will add an extra 15 feet to your existing cable length. Can be used with any high quality pH or ORP/REDOX Electrode with a BNC Connector.
Our Price: $34.90
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