Ideal for all pH testing, water purification applications, wastewater regulation, aquaculture, hydroponics, laboratory and scientific testing, pools and spas, testing, ecology, boilers and cooling towers, water treatment, wine, coffee, agriculture and more.


  • pH and temperature measurements
  • Self-calibrating three points that go with digital fine adjustment
  • Includes a sponge storage solution built into a clear cap
  • Waterproof housing (IP-67)
  • Simultaneous temperature display
  • Measuring range: 0-14 pH
  • Automatic digital calibration (one point), with digital fine adjustment
  • Automatic Temperature Compensation (ATC)
  • Auto-off function, data-hold function and low battery indicator
  • Affichage : grand et facile à lire l’écran LCD comprend la lecture simultanée de température
  • Replaceable Sensor (Model SP-P2) Factory Calibrated: The PH-200-meter is factory point three calibrated at 4, 7 and 10 pH. The meter can be calibrated to digital calibration using the push buttons, rather than a screwdriver.
  • Includes cap, batteries, wrist strap and pH 7.0 buffer.


  • pH Range: 0 – 14 pH Range: 0 to 14 
  • Temperature: 0-80°C; 32-176°F 
  • Resolution: 0.01pH; Temperature resolution is 0.1°C / F 
  • Accuracy: + / – 0.02pH 
  • Automatic calibration calibration (single digital point) 
  • Remplacement : électrode de verre et le capteur de référence
  • Housing: IP-67 Waterproof (submersible; floats) 
  • Power supply: AAA LR03/LR3 alkaline battery(ies)
  • Dimensions: 18.5 x 3.4 x 3.4cm (7.3 x 1.3 x 1.3 inches) 
  • Weight: 96.4g (3.4oz)

Accurate and efficient.

Equipped with a temperature indicator (for nutrient solution), this complete and waterproof pH tester (read precautions for use) offers the best pH probe on the market which, in addition, is interchangeable.

Supplied with calibration solution.

Designed by HM Digital. Exclusive distribution.

Made in USA.

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