American Marine Pinpoint Monitors

NOTE: Images are for display purposes only, this is NOT a kit of 3

NOTE: Images are for display purposes only, this is NOT a kit of 3

Pinpoint pH 4.00 Calibration Fluid Single-use plastic envelope packet that contains enough fluid for a complete calibration (about 30 ml)...

The PINPOINT® pH Monitor is in use by thousands of customers worldwide. This affordable unit remains the only full-time pH monitor with .01 res...

American Marine Pinpoint 400 ORP Calibration Fluid (1 packet)

The PINPOINT® CO2 Regulator Kit is now available. This is a high end regulator/solenoid engineered specifically for the aquarium hobby at an affo...

  PINPOINT ORP Monitor™ will measure the ORP (oxidation-reduction potential, or REDOX) of your system. It is popular with those who use ozone gas o...

The PINPOINT II Calcium Monitor™ is the only truly affordable and accurate digital Calcium measurement instrument. Powered by a 9-volt battery (not...

POWER ADAPTOR for PINPOINT CO2 Regulator