The Milwaukee pH56 PRO pH and Temperature Tester is our most accurate tester with the ability to easily replace the probe for years of use.
The Milwaukee pH56 PRO pH and temperature tester offers:
The PH56 PRO tester is accurate to ±0.05 pH and ±0.5 °C / ±1.0 °F for temperature.
With automatic calibration and 6 calibration points in memory, the tester can be quickly and easily be calibrated to a higher accuracy compared with manual calibration.
The tester comes with a replaceable pH probe with a double junction probe design for longer life.
An exposed temperature probe is located close to the pH probe for fast temperature compensation
No more worries about dropping your tester while measuring. The PH56 is fully waterproof to IP65.
At just 3.5 ounces, the PH56 PRO is easy to handle at up to half the weight of other testers.
A large dual level LCD screen makes reading results easy while a stability indicator and hold function that freezes the display takes the guess work out.
All pH sensors have a limited life and response time gets longer with age. Properly maintaining your pH pen tester will give you fast, accurate results for longer. So, be sure to order the Milwaukee pH Maintenance Kit code PH-Main at checkout time! This will be needed to help clean and condition the pH electrode before use!
Store the pH probe in storage solution MA9015. Only use tap water short-term if MA9015 is not immediately available and NEVER store in distilled Water (DI) or Reverse Osmosis (RO) water. This will damage the sensitivity of the probe.
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Thank you for considering Milwaukee to help you take your results to the next level.