PRO DIGITAL AID pH METER – PM 539

• Unlike Economy models available. This pH Meter has all the features you need for commercial or household use
• pH tells you when you need to add Chlorine to your pool… or when your wine or cheese is ready!

• Measure range: 0.00pH-14.0 pH
  Resolution: 0.01ph
  Accuracy: +/-0.01ph
  Power supply: 2*1.5V ( keep using more than 500 hours)
  Operating temperature: 0ºC–80ºC
  Calibration: two points automatic calibration
  Dimension: 153mm*29mm*16mm

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