The Senz pH Duo is a 2 in 1 tester that measures pH as well as temperature in water.  This is especially convenient when both pH and temperature readings are needed.  Now you do not need to buy another thermometer and you also save time between tests.  The Senz pH Duo is rugged, splash proof and drop shock resistant.  The automatic endpoint reading means that a technician will not need to guess the endpoint of a pH reading, thus ensuring accurate records of data all the time.

Advanced features:

One-Touch Calibration

Effortless calibration with a single press of the button.  Always calibrate accurately!

Automatic Endpoint Reading & Calibration

Eliminates guesswork!  The unit automatically locks to an endpoint reading during each test and calibration.

Beep Function

Audible beep on every press of a button and a long beep on every completed function and end-point reading.