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Sale!
$43.33 Original price was: $43.33.$30.94Current price is: $30.94. USD
- Fast, accurate results with digital LCD readout
- Easy measurement: just place the probe in the sample, gently stir and wait for the reading to stabilize
- Simple one-point calibration with an easy-to-use trimmer located on the back of the pH tester to protect from accidental splashes
- Cap to protect the pH sensor and keep it wet when stored upright
- Low power demand for extended battery life (batteries included)
Bluelab PPM Pen 