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Pinpoint MonitorsPINPOINT™ digital display monitors have been used by professional aquaculture all over the world 1991.
PINPOINT monitors offer the most in value, performance and reliability.
Every PINPOINT monitor is battery powered and come with a 2-year guarantee. These are true laboratory grade instruments with dedicated, replaceable probes. With proper care, the monitors should last a lifetime.
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PINPOINT Wireless Remote Sensor
PINPOINT Wireless Remote Sensor
List Price: $24.99
Our Price: $19.45
You save $5.54!

PINPOINT Remote Sensor for the Pinpoint Wirelss Thermometer. The monitor can accept a maximum of 4 remote sensors, thus expanding the monitoring capability to 4 different locations to be displayed on the same PINPOINT Temperature Display Monitor.
Pinpoint Wireless Thermometer
Pinpoint Wireless Thermometer
List Price: $49.99
Our Price: $36.45
You save $13.54!

The Pinpoint Wireless Thermometer measures the temperature at the waterproof probe tip and sends the information to the PINPOINT Temperature Display Monitor - without any wires!  The temperature is displayed in Fş or Cş degrees. The PINPOINT Wireless Thermometer can accept a maximum of 4 remote sensors thus expanding the monitoring capability to four different locations to be displayed on the same PINPOINT Temperature Display Monitor. Includes one Wireless Remote Sensor.
PINPOINT pH Replacement Probe
PINPOINT pH Replacement Probe
List Price: $53.99
Our Price: $46.88
You save $7.11!

Replacement Probe for the Pinpoint pH Monitor and the Pinpoint pH Controller.

PINPOINT™ pH Replacement Probe is designed especially with your purpose in mind. It features long, continuous duty expectancy, fast response and, most importantly, is non-toxic to your system. Each probe features a 10 foot cable with a high interference suppression jacket and Ag-AgCl reference.
PINPOINT ORP Replacement Probe
PINPOINT ORP Replacement Probe
List Price: $94.99
Our Price: $77.88
You save $17.11!

PINPOINTORP Replacement Probe is designed especially with your purpose in mind. It features long, continuous duty expectancy, fast response and, most importantly, is non-toxic to your system. Each probe features a 10 foot cable with a high interference suppression jacket, Ag-AgCl reference, and is 99.9% pure platinum.
Pinpoint pH Monitor and Probe
Pinpoint pH Monitor and Probe
List Price: $109.99
Our Price: $92.88
You save $17.11!

The 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™ requires only a 9-volt battery and is sold complete with probe and calibration fluids. The electrode is also available separately and fits any meter or monitor. Comes complete with meter, probe and all calibration fluids.
Pinpoint pH Monitor Master Kit
Pinpoint pH Monitor Master Kit
List Price: $124.99
Our Price: $99.88
You save $25.11!

The PINPOINT pH Monitor™ Master Kit includes the Pinpoint pH Monitor and Probe, AC adapter, and 3 each of the 7.000 and 10.000 Calibration Fluids. The PINPOINT pH Monitor™ is in use by thousands of customers worldwide. This affordable unit remains the only full-time pH monitor with .01 resolution.
Pinpoint ORP Monitor and Probe
Pinpoint ORP Monitor and Probe
List Price: $149.99
Our Price: $117.88
You save $32.11!

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 oxidation agent in fresh or saltwater. Constant monitoring of the ORP is useful in keeping tabs on the overall health of a system, as a drop in ORP often precedes visual or other indications of trouble.
PinPoint Conductivity Monitor and Probe
PinPoint Conductivity Monitor and Probe
List Price: $159.99
Our Price: $118.88
You save $41.11!

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-compensated and has two ranges, making it useful for several different applications. Both freshwater fish keepers and those who use deionized/reverse osmosis systems often rely heavily on this meter.
Pinpoint Salinity Monitor and Probe
Pinpoint Salinity Monitor and Probe
List Price: $169.95
Our Price: $122.88
You save $47.07!

PINPOINT Salinity Monitor™ will accurately and immediately measure the amount of salt in any marine or freshwater system. The reading is fully temperature compensated and the conversion chart will precisely show the corresponding density (specific gravity) or % salt (refractometer) values.

This monitor is especially useful to determine the low level of salt required for Koi, whether in an aquarium or outdoor pond. Comes complete with meter, probe and calibration fluid.
  • Powered by a standard 9-volt battery (not included).
  • Optional AC Adaptor Kit
Pinpoint II Oxygen Monitor and Probe
Pinpoint II Oxygen Monitor and Probe
List Price: $349.99
Our Price: $248.88
You save $101.11!

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 fluid. The PINPOINT II Oxygen Monitor™ is an extremely good value, considering its high precision and ruggedness. The PINPOINT II Oxygen Monitor™ comes complete with Membrane caps and electrolyte fluid, probe with 5-foot cable and meter.