Over 200,000 people have relied on the Milwaukee pH600AQ compact pH pen tester to move from difficult to use and interpret pH strips to digital testing.
The Milwaukee pH600AQ compact pen tester is specifically designed to help maintain aquariums and aquaculture. Keeping the proper pH improves results for aquarium fish and quality in a range of fish raised in aqulculture.
Use digital accuracy to keep pH in your target range for better results.
WHAT PEOPLE ARE SAYING
"Accurate results and calibrated right out of the box."
"Must have for any aquarium owner."
"Good value. Easy to use. Consistent."
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)
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