ThermoWorks High Accuracy IP65 Waterproof pH Meter w/replaceable probe – $67, Save $15 w/Stacking Deals

High Accuracy pH Meter w/ Replaceable Electrode (8689)

High Accuracy pH Meter w/ Replaceable Electrode (8689)


From the product description, check product page for current description, price and availability:

  • IP65 Waterproof Housing
  • Dual display with ATC
  • Replaceable electrode*
  • Pen size, easy to fit in pocket
  • One touch auto calibration, 3 points
  • Auto power-off
  • °C/°F switchable

Our 8689 pH meter does everything that the expensive models do at an affordable price. You get auto temperature compensation, 3-point calibration, ±0.05 accuracy, IP65 water resistant rating, dual display, and replaceable electrode.


  • As of this posting, this meter is on sale for $79.
  • Save Another 15%!  ThermoWorks is discounting everything they carry site-wide by 15%   No coupon code is necessary.  Discount will be automatically added in your cart.
  • This deal stacks and makes this Thermoworks pH Meter $67.15.  That’s a $17.85 savings.

High Accuracy pH Meter w/ Replaceable Electrode (8689)


Price, promotions and availability can change quickly.  Please note that product prices and availability are subject to change. Prices and availability were accurate at the time this this post was published; however, they may differ from those you see when you visit the product page.  Check the product page for current price, description and availability

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