Waterproof ExStik^® pH Meter
Patent Pending

Built-in Smart chip offers advanced functions and features to a stick style pH meter not found anywhere else

• The only stick style meter with:
  RENEW feature that tells you when it’s time to replace your pH electrode
  CAL feature that tells you when it’s time to recalibrate your meter
  Flat Surface pH electrode that is completely waterproof and rugged enough to withstand harsh environments
  Analog bargraph originates at neutral point (pH 7.00) to conveniently view trends in acidity or alkalinity
• ATC plus measures Temperature
• 1, 2 or 3 point calibration